| January(Vol.18, No.1) |
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| title | author | page | |
|---|---|---|---|
| ³Ë°å³Ø¤Ë¤ª¤±¤ëȾƳÂθ¡½Ð´ï¤Îµ»½Ñư¸þ | ÃæÂ¼ ¿®Ç· | 3-8 | |
| Key words : CdZnTe, CdTe, Semiconductor, Radiation detector, Nuclear Medicine | |||
| Abstract : ¶áǯ¡¤³Ë°å³ØÁõÃÖ¤ËÅëºÜ¤¹¤ëȾƳÂθ¡½Ð´ï¤Î³«È¯¤¬Ëܳʲ½¤·¤Æ¤¤¤ë¡¥¤¹¤Ç¤Ë 216¡ß216mm2¤Î͸ú»ëÌî¤ò»ý¤ÄȾƳÂθ¡½Ð·¿¥¬¥ó¥Þ¥«¥á¥é¤¬Êƹñ¤ÇÀ½Â¤ÈÎÇä¤ò³«»Ï¤·¤¿¡¥ ¤Þ¤¿¡¤³Ø²ñ¤Ç¤ÏÂç»ëÌ¸¡½Ð´ï¤Î¥·¥ó¥Á¥ì¡¼¥·¥ç¥ó·¿¥¬¥ó¥Þ¥«¥á¥é¤ÎÂåÂØ¤òÌÜŪ¤È¤·¤¿ ȾƳÂθ¡½Ð´ï¤ÎÊó¹ð¤¬Á꼡¤¤¤Ç¤ª¤ê¡¤¤Þ¤µ¤·¤¯³Ë°å³Ø¤Ë¤ª¤±¤ëȾƳÂθ¡½Ð´ï»þÂå¤ÎË볫 ¤±¤Ç¤¢¤ë¡¥¤³¤ÎÂ礤ʵ»½Ñ³×¿·¤Ï¼ç¤ËȾƳÂÎÁǻҤÎÀ½Â¤µ»½Ñ¤ÎµÞ®¤Ê¿ÊÊâ¤Ë¤è¤ë¤â¤Î¤Ç ¤¢¤ê¡¤¤È¤¯¤Ë¼¼²¹¤Ç¤Î»ÈÍѤ¬²Äǽ¤Ê¶-ºÂ²²½¹çʪȾƳÂΤÎCdZnTe¤ÈCdTe¤¬ÃíÌܤµ ¤ì¤Æ¤¤¤ë¡¥CdZnTe¤Ï¡¤Àµ¹¦¤Î°×ưÅÙ¤¬Ä㤯¥¨¥Í¥ë¥®¡¼Ê¬²òǽ¤òÎô²½¤µ¤»¤ëÂ礤ÊÍ×°ø¤À ¤¬¡¤ÅŶ˹½Â¤¤ò¹©Éפ¹¤ë¤³¤È¤Ë¤è¤êÀµ¹¦¤Î¾ðÊó¤ò¥¥ã¥ó¥»¥ë¤·¡¤ÅŻҤÀ¤±¤ÇÀµ³Î¤Ê¥¨¥Í ¥ë¥®¡¼¾ðÊó¤ò¼ý½¸¤¹¤ë¤³¤È¤ËÀ®¸ù¤·¤¿¡¥CdTe¤ÏIndium¤òÍѤ¤¤ÆSchottky¹½Â¤¤ÎÅŶˤò²þ Îɤ·¡¤¹âÅ۵¶¡µë¤ò²Äǽ¤Ë¤·¤«¤Äϳ¤ìÅÅήÄ㸺¤ò¼Â¸½¤·¤¿¡¥¤³¤ì¤Ë¤è¤ê¥¨¥Í¥ë¥®¡¼Ê¬²ò ǽ¤ä±þÅú»þ´Ö¤ò²þÁ±¤·¤¿¡¥Î¾¼Ô¤È¤âÊâα¤Þ¤ê²þÁ±¡¤ÂçÎÌÀ¸»º²½¤Ê¤É¤Þ¤ÀÅÓ¾å¤Î²ÝÂê¤ò»Ä ¤·¤Æ¤¤¤ë¤¬¡¤ÁÇ»ÒÀǽ¡¤ÁÈΩµ»½Ñ¡¤¥¢¥Ê¥í¥°½¸ÀѲóÏ©µ»½Ñ¤Ê¤É¡¤µ»½ÑŪ¤Ë¤ÏÀ½Éʲ½¤¬²Ä ǽ¤Ê¥ì¥Ù¥ë¤Ë¤¤Æ¤¤¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| 511keV¼ý½¸²Äǽ¤ÊSPECTÁõÃÖ | Åĸý Àµ½Ó | 9-14 | |
| Key words : SPECT, Coincidence, 18F-FDG, Transmission CT | |||
| Abstract : 18F-FDG¤òÍѤ¤¤¿¼ðá縡ºº¤Ï¼ðáç¤Î¸¡½Ðǽ¤¬¹â¤¤¡¥¤³¤Î511keV¤Î¦ÃÀþ¤òÄÌ¾ï ¤ÎSPECTÁõÃ֤DzèÁü²½¤Ç¤¤ë¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤¿¡¥¥³¥ê¥á¡¼¥¿¤ò½ü¤¤¤ÆÆ±»þ·×¿ô¤¹¤ëÊýË¡ ¤Ç¤Ï¸¶ÍýŪ¤Ë¹â´¶ÅÙ²½¤¬¼Â¸½¤Ç¤¹â²è¼Á¤¬´üÂԤǤ¤ë¡¥18F¤ÎȾ¸º´ü¤¬110ʬ¤ÈÈæ³ÓŪĹ ¤¤¤³¤È¤òÍøÍѤ·¤Æ¶¡µëÂÎÀ©¤¬À°¤Î¤¨¤Ð¹¤¯ÉáµÚ¤¹¤ë²ÄǽÀ¤ò¤â¤Ä¡¥¤³¤Î511keV¼ý½¸²Äǽ ¤ÊSPECTÁõÃ֤δðËÜŪ¤Ê¸¶Íý¤«¤é¤½¤Î²ÄǽÀ¤È¾Íè¤Ë¤Ä¤¤¤Æ³µÀ⤹¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| £Ð£Å£Ô¤ÎÊü¼ÍÀþ¸¡½Ð·Ï | ¼»³ ½¨Íº | 15-23 | |
| Key words : Positron emission tomography, Nuclear medicine, Radiation detector, scintillator,¡¡Position sensitive detector | |||
| Abstract : £Ð£Å£Ô¤ò¹âÀǽ²½¤¹¤ë£±¤Ä¤ÎÊýË¡¤Ï¡¤ÁõÃÖ¤ò¹½À®¤¹¤ë¸¡½Ð´ï¿ô¤òÁý²Ã¤·¤Æ ¸¡½Ð»ëÌî¤ò¹¤²¤ë¤³¤È¤Ç¤¢¤ë¤¬¡¤ËܼÁŪ¤Ê²þÁ±¤Ë¤Ï¾ÃÌÇÊü¼ÍÀþ¤Î¸¡½Ð·Ï¤ËÂФ·¤Æ¸¡½Ð¸ú Ψ¤¬¹â¤¯»þ´Ö±þÅú¤¬Â®¤¤ÁǻҤòÍѤ¤¤ë¤³¤È¤¬ÉԲķç¤È¤Ê¤ë¡¥£Ð£Å£Ô¤Î´¶Å٤ϡ¤£³£Ä¥â¡¼ ¥É¤Î¥Ç¡¼¥¿¼ý½¸¤Ë¤è¤ê½¾Íè¤Î£²£Ä¥â¡¼¥É¤ËÈæ¤Ù¸þ¾å¤¬¿Þ¤é¤ì¤Ä¤Ä¤¢¤ë¤¬¡¤¤½¤ÎÀøºßǽÎÏ ¤ò¤µ¤é¤Ë°ú¤½Ð¤¹¤¿¤á¤Ë¤ÏΩÂη׬¤ò°ìÁع¤²¤ëɬÍפ¬¤¢¤ë¡¥¤³¤ì¤Þ¤Ç¤â£²£Ä¥â¡¼¥É¤Î ¤¿¤á¤Î£Ð£Å£ÔÍѸ¡½Ð·Ï¤Ï¾¤ÎÊü¼ÍÀþ·×¬ÍѸ¡½Ð·Ï¤Ë¤Ï¤ß¤é¤ì¤Ê¤¤ÆÈ¼«¤ÎÀ®Ä¹¤ò¿ë¤²¤Æ¤ ¤¿¡¥¤·¤«¤ë¤Ë¡¤£³£Ä¥â¡¼¥É¤Î£Ð£Å£Ô¤Ë½¾Íè¤Î¸¡½Ð·Ï¤ò»ÈÍѤ¹¤ë¤È¡¤´¶Å٤ȲòÁüÅ٤ΤɤÁ ¤é¤«¤òµ¾À·¤Ë¤»¤¶¤ë¤ò¤¨¤Ê¤¤¡¥¶áǯ¡¤´¶Å٤ȲòÁüÅÙ¤ò¤È¤â¤Ë¸þ¾å¤¹¤ë¤¿¤á¤Î¿¼¤µ°ÌÃÖ¸¡ ½Ðµ¡Ç½¤òÈ÷¤¨¤¿¿·¤·¤¤Êü¼ÍÀþ¸¡½Ð·Ï¤¬Â¿¿ôÄ󰯤µ¤ì¤Æ¤ª¤ê¡¤¼¡À¤Âå£Ð£Å£ÔÁõÃ֤γ«È¯¤Ë ¸þ¤±¤Æ¤½¤Î¼ÂÍѲ½¤¬¿Ê¤á¤é¤ì¤Ä¤Ä¤¢¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| SPECT¤Î»¶Í𡤵ۼý¡¤Ê¬²òǽÊäÀµ | ¼Ä¸¶ ¹¹Ô¡¦»³ËÜ ÃÒϯ¡¦¿ùËÜ ±Ñ¼£¡¦¶¶ËÜ Íº¹¬¡¦¹â¶¶ ½¡Âº¡¦²£°æ ¹§»Ê | 24-32 | |
| Key words : SPECT, Scatter correction, Attenuation correction, Detector response correction | |||
| Abstract : SPECT¤Î»¶Í𡤵ۼý¡¤Ê¬²òǽÊäÀµ¤Ë¤Ä¤¤¤Æ³µÍפò¾Ò²ð¤·¡¤¤³¤ì¤é¤ÎÊäÀµ¤Ë¤è ¤êSPECT ¤ÎÄêÎÌÀ¤¬¸þ¾å¤¹¤ë¤³¤È¤ò¥Õ¥¡¥ó¥È¥à¼Â¸³¤Ë¤è¤ê¼¨¤·¤¿¡¥ | |||
| title | author | page | |
|---|---|---|---|
| ²òÀÏŪ£³¼¡¸µºÆ¹½À® | ÅÄÃæ ±É°ì | 33-39 | |
| Key words : 3D PET, Image reconstruction, Reprojection method, Rebinning methods, Cone-beam SPECT, Rotating slant-hole SPECT | |||
| Abstract : PET ¤ª¤è¤Ó SPECT ¤Ë¤ª¤±¤ë²òÀÏŪ¤Ê£³¼¡¸µ(3D)²èÁüºÆ¹½À®Ë¡¤Ë¤Ä¤¤¤Æ¸¶Íý ¤ª¤è¤ÓºÇ¶á¤Îư¸þ¤ò³µÀ⤹¤ë¡¥3D PET ¤Ç¤Ï¥¹¥é¥¤¥¹¤ËÂФ·¤Æ·¹¼Ð¤¹¤ë¼ï¡¹¤ÎÊý¸þ¤Ø¤Î Ê¿¹Ô¥Ó¡¼¥àÅê±Æ¤«¤éºÆ¹½À®¤¬¹Ô¤ï¤ì¤ë¡¥¤½¤Î´ðÁäȤ·¤Æ°ìÄêΩÂγѤˤ¿¤¤¤¹¤ë ¡Ö3D ¥Õ¥£¥ë¥¿µÕÅê±ÆË¡¡×¡¤¼ÂºÝ¤Î 3D PET ÁõÃÖ¤ËÍѤ¤¤é¤ì¤ë¡ÖºÆÅê±ÆË¡¡×¡¤¤ª¤è¤Ó¹â®¤Î¶á »÷Ë¡¤Ç¤¢¤ë¡Ö¥ê¥Ó¥Ë¥ó¥°Ë¡¡×¤Ê¤É¤Ë¤Ä¤¤¤Æ²òÀ⤹¤ë¡¥SPECT ¤Ç¤Ï¥³¡¼¥ó¥Ó¡¼¥àÅê±Æ¤«¤é ¤ÎºÆ¹½À®¤Ë¤Ä¤¤¤Æ¡¤²òÀÏŪºÆ¹½À®¤¬²Äǽ¤Ê½¼Ê¬¾ò·ï¤È¥³¡¼¥ó¥Ó¡¼¥à¤Î¾ÇÅÀ¤Îµ°Àפδط¸ ¡¤¥é¥É¥óÊÑ´¹¤Ë´ð¤Å¤¯ºÆ¹½À®Ë¡¤È¼ÂºÝŪ¤ÊºÆ¹½À®¥¢¥ë¥´¥ê¥º¥à¤Ë¤Ä¤¤¤Æ½Ò¤Ù¡¤¤µ¤é¤Ë²ó ž¥¹¥é¥ó¥È¥Û¡¼¥ë SPECT ¤Î¸¶Íý¤ÈºÇ¶á¤Î¸¦µæ¤Ë¤Ä¤¤¤Æ¤â´Êñ¤Ë½Ò¤Ù¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| £Ó£Ð£Å£Ã£Ô¡¿£Ð£Å£Ô²èÁüºÆ¹½À®¤Î¤¿¤á¤Î¹â®¤ÊÈ¿ÉüË¡ | ¹©Æ£Ç | 40-45 | |
| Key words : SPECT, PET, Image reconstruction, Iterative method | |||
| Abstract : È¿ÉüË¡¤Ë¤è¤ë£Ó£Ð£Å£Ã£Ô¤ä£Ð£Å£Ô¤Î²èÁüºÆ¹½À®¤Ï¤µ¤Þ¤¶¤Þ¤ÊÍøÅÀ¤ò»ý¤Ä¤¬¡¤ ²òÀÏŪ¼êË¡¤ÈÈæ³Ó¤·¤Æ·×»»Î̤¬Â¿¤¤ÌäÂêÅÀ¤¬¤¢¤ë¡¥ËÜÏÀʸ¤Ç¤Ï¡¤ºÇ¶áÃíÌܤµ¤ì¤Æ¤¤¤ë¹â ®¤Ê¼ý«À¤ò»ý¤Ä£³¤Ä¤ÎÈ¿ÉüË¡¡Ê¥Õ¡¼¥ê¥¨Á°½èÍý¤Ä¤¶¦Ìò¸ûÇÛË¡¡¤¥Ö¥í¥Ã¥¯È¿ÉüË¡¡¤ºÂ ɸ¹ß²¼Ë¡¡Ë¤òÊ¿°×¤Ë²òÀ⤹¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| Ǿ¼§·×(£Í£Å£Ç)Íѹ°èʬ»¶¥³¥ó¥Ô¥å¡¼¥Æ¥£¥ó¥°´Ä¶ | °Ëã ¿Ê¡¦¿åÌî(¾¾ËÜ)ͳ»Ò¡¦Åļ ¿Ê°ì¡¦º´Æ£ ²Å¿¡¦£Á ¥¾¥ë¥Õ¥£ ¥ì¥¶¡¦ ÅÄÞ¼ ͵»Î¡¦²¼Ûê ¿¿»Ê ¡¦ ÌçÎÓ Íº´ð¡¦Ã¤Ì¦ ¼£Ç·¡¦ÌîÀî ͵µ¡¦¼Äºê Ϲ°¡¦ ÉðÅÄ ²í½Ó¡¦°æ¾å ·ò¡¦µÜ¸¶ ½¨É× | ||
| Key words : Networking, £Í£Å£Ç, Brain function, £Ç£Ì£Ï£Â£Õ£Ó, £Í£Ð£É, Parallel computing | |||
| Abstract : Ëܸ¦µæ¤Ç¤Ï¡¤¥á¥¿¥³¥ó¥Ô¥å¡¼¥Æ¥£¥ó¥°´Ä¶¡¤¤¹¤Ê¤ï¤Á¡¤¹°èʬ»¶¥³¥ó¥Ô¥å¡¼ ¥Æ¥£¥ó¥°´Ä¶¤òÍøÍѤ·¤¿Ç¾¼§·×(£Í£Å£Ç)ÍѤÎǾµ¡Ç½É¾²Á¤Î¤¿¤á¤Î¼êË¡¤òÄ󰯤¹¤ë¡¥£Ç£Ì £Ï£Â£Õ£Ó¥·¥¹¥Æ¥à¤Ï¤³¤Î¤è¤¦¤Ê´Ä¶¤òÄ󶡤¹¤ë¤¿¤á¤Î¥½¥Õ¥È¥¦¥§¥¢·²¤ª¤è¤Ó£Í£Ð£É (Message Passing Interface)¤Î¤¿¤á¤Î£Á£Ð£É(Application Programming Interface¡Ë¡¤ ¤¹¤Ê¤ï¤Á£Í£Ð£É£Ã£È¡Ý£Ç¤òÄ󶡤·¤Æ¤¤¤ë¡¥¤ï¤ì¤ï¤ì¤Ï¡¤¹°èʬ»¶´Ä¶¤Î¹½Ãۤˣǣ̣ϣ £Õ£Ó¤òºÎÍѤ·¤¿¡¥¹°èʬ»¶¥³¥ó¥Ô¥å¡¼¥Æ¥£¥ó¥°´Ä¶¤òÍøÍѤ¹¤ë¤³¤È¤Ë¤è¤ê¡¤£Í£Å£Ç¤«¤é ¤Î¥Ç¡¼¥¿¼ý½¸¡¤²òÀÏ¡¤²Ä»ë²½¤Î£³¤Ä¤Î¥×¥í¥»¥¹¤ò¹°è¥Í¥Ã¥È¥ï¡¼¥¯¾å¤Ç£±¤Ä¤Î¥·¡¼¥à¥ì ¥¹¤Ê¥×¥í¥»¥¹¤È¤·¤ÆÅý¹ç¤Ç¤¤ë¡¥¤½¤Î·ë²Ì¡¤ºÇ½ªÅª¤Ê¿ÇÃǤò²¼¤¹¤Þ¤Ç¤Î»þ´Ö¤ª¤è¤ÓÈñÍÑ ¤ò²þÁ±¤Ç¤¤ë¡¥¤Þ¤¿¡¤¤³¤ì¤é£³¤Ä¤Î¥×¥í¥»¥¹¤ÎÃÏÍýŪ¤Êʬ»¶¤Î¼Â¸½¤Ï¡¤¾Íè¤Î±ó³Ö¿ÇÃÇ ¤Ë¤â¤Ä¤Ê¤¬¤ë¤È¹Í¤¨¤é¤ì¤ë¡¥¤½¤ì¤Ë²Ã¤¨¤Æ¡¤£Í£Ð£É¤Î»ÈÍѤˤè¤Ã¤Æ¡¤²òÀÏ¥×¥í¥»¥¹¤òÊ Î󲽤¹¤ë¤³¤È¤â¤Ç¤¤ë¡¥¤ï¤ì¤ï¤ì¤Ï¡¤Ä󰯤¹¤ë¼êË¡¤Ë¤â¤È¤Å¤¡¤£Ì£Á£Î¾å¤Ç¾®µ¬ÌϤʥ· ¥¹¥Æ¥à¤ò¹½ÃÛ¤·¡¤¥¹¡¼¥Ñ¡¼¥³¥ó¥Ô¥å¡¼¥¿Exemplar ¾å¤Ç²òÀÏ¥×¥í¥»¥¹¤ò²þÎɤ·¡¤¤½¤Îɾ ²Á¤ò¹Ô¤Ã¤¿¡¥¤½¤Î·ë²Ì¡¤ºÇÂç¤Ç½¾Íè¤ÎÊý¼°¤Î£±¡¿£¸¤Ë·×»»»þ´Ö¤òû½Ì¤¹¤ë¤³¤È¤ËÀ®¸ù¤· ¡¤¤Þ¤¿¡¤£Í£Å£ÇÍѤΥ°¥é¥Õ¥£¥«¥ë¤Ê¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤Ï¡¤Ç¾µ¡Ç½²òÀϤΤ¿¤á¤Î¸úΨŪ¤Ê¿Ç Ãǻٱ祷¥¹¥Æ¥à¤ò¼Â¸½²½¤¹¤ë¤Î¤ËÌòΩ¤Ä¤³¤È¤¬È½ÌÀ¤·¤¿¡¥ | |||
| title | author | page | |
|---|---|---|---|
| Ǿ¼§¿Þ¤Ë¤ª¤±¤ë¥¦¥§¡¼¥Ö¥ì¥Ã¥ÈÁê¸ßÁê´Ø²òÀÏË¡¤òÍѤ¤¤¿¤Æ¤ó¤«¤óÀ°Û¾ïÇÈÅÁÇŲòÀÏ | ¿åÌî(¾¾ËÜ)ͳ»Ò¡¦Åļ ¿Ê°ì¡¦º´Æ£ ²Å¿¡¦£Á ¥¾¥ë¥Õ¥£ ¥ì¥¶¡¦°Ëã ¿Ê¡¦ ÅÄÞ¼ ͵»Î¡¦¼Äºê Ϲ°¡¦±»ô ÁÀаæ ÎÉÊ¿¡¦°æ¾å ·ò¡¦Ã¤Ì¦ ¼£Ç·¡¦ ÌçÎÓ Íº´ð¡¦²¼Ûê ¿¿»Ê¡¦ÉðÅÄ ²í½Ó¡¦µÜ¸¶ ½¨É× | ||
| Key words : Wavelet-crosscorrelation analysis, Non-stationary analysis, Epilepsy, Propagation, Localization, Magnetoencephalography (MEG) | |||
| Abstract : ¿·¤·¤¤ÈóÄê¾ï²òÀÏË¡¤Ç¤¢¤ë¥¦¥§¡¼¥Ö¥ì¥Ã¥ÈÁê¸ßÁê´Ø²òÀÏË¡¤òÍѤ¤¤Æ¡¤¤Æ¤ó ¤«¤óÀ¾ÇÅÀ¤Î¶Éºß²½¤ª¤è¤Ó¤Æ¤ó¤«¤óÀ°Û¾ïÇȤÎÅÁÇŤòÄ´¤Ù¤ë¼êË¡¤ò³«È¯¤·¤¿¡¥Ã±½ãÀÉô ʬ¤Æ¤ó¤«¤ó¤Î´µ¼Ô1̾¤Ë¤Ä¤¤¤ÆÁ´Æ¬·¿Ç¾¼§·×¤Ç¬Äê¤ò¹Ô¤Ã¤¿¡¥¥¦¥§¡¼¥Ö¥ì¥Ã¥ÈÁê¸ßÁê´Ø ·¸¿ô¤¬ºÇÂç¤È¤Ê¤ë»þ¤Î»þ´Öº¹¤ò¤¹¤Ù¤Æ¤Î¥»¥ó¥µ¡¼´Ö¤Çµá¤á¤¿¡¥¤Ä¤Þ¤ê¡¤£²¤Ä¤Î¥»¥ó¥µ¡¼ ¤«¤é¤ÎÇÈ·Á¤ÎÁê´Ø¤ÈƱ»þ¤Ë¡¤³Æ¥»¥ó¥µ¡¼´Ö¤Î°Û¾ïÇÈÅÁÇÅ»þ´Ö¤òµá¤á¤¿¡¥¤½¤Î·ë²Ì¡¤¤µ¤Þ ¤¶¤Þ¤ÊÀ®Ê¬¤Îº®ºß¤·¤¿¤Æ¤ó¤«¤óÀ°Û¾ïÇȤˤª¤¤¤Æ¡¤³Æ¼þÇÈ¿ôÀ®Ê¬¤Î°Û¤Ê¤Ã¤¿Æ°¤¤òƱ»þ ¤Ëª¤¨¤ë¤³¤È¤¬¤Ç¤¤¿¡¥ËܼêË¡¤ÏǾ¼§¿Þ¤äǾÇȤˤª¤±¤ë¤Æ¤ó¤«¤ó¸¶À¤ÎÉÂÂÖ¤òÄ´¤Ù¤ë¤Î ¤Ë͸ú¤Ç¤¢¤ë¤È¹Í¤¨¤é¤ì¤¿¡¥ | |||
| title | author | page | |
|---|---|---|---|
| ¶É½ê°ÜưÊäÀµ¤Ë¤è¤ëDSA²èÁü¤Î¥ì¥¸¥¹¥È¥ì¡¼¥·¥ç¥ó¤Î²þÁ± | ×¢Åè ¶³°ì¡¦À¾Ìî ½çÆó¡¦¾®¹â Ãι¨¡¦¾®ÁÒ µ×Ï¡¦Ê¡Åç ůÌÀ¾ËÜ ¹¯¹¨¡¦ ÅÄÃæ ²í¿Í¡¦¾®¼¼ ͵ÑÇ | ||
| Key words : Digital subtraction angiography (DSA), Misregistration, Registration, Motion artifact | |||
| Abstract : Digital Subtracution Angiography(DSA)¤Ï¡¤Â¤±ÆºÞÅêÍ¿Á°¤Î¥Þ¥¹¥¯²èÁü (MASK²èÁü)¤È¤±ÆºÞÅêÍ¿¸å¤Î¥é¥¤¥Ö²èÁü(LIVE²èÁü)¤È¤Îº¹(¸º»»¡¤subtraction)¤Ç¤¢¤ë ¥µ¥Ö¥È¥é¥¯¥·¥ç¥ó²èÁü¤òÆÀ¤ë¤³¤È¤Ë¤è¤ê¡¤¥³¥ó¥È¥é¥¹¥È¤ÎÎɹ¥¤Ê·ì´ÉÁü¤òÃê½Ð¤¹¤ë¤³¤È ¤òÌÜŪ¤È¤·¤¿·ì´É¤±ÆË¡¤Ç¤¢¤ë¡¥ËÜÏÀʸ¤Ç¤Ï¡¤È︳¼Ô¤ÎÂÎÆ°¤ä¸ÆµÛ±¿Æ°¤Ê¤É¤Ë¤è¤êÀ¸¤¸ ¤ë²èÁü¤ÎÎô²½(¥â¡¼¥·¥ç¥ó¥¢¡¼¥Á¥Õ¥¡¥¯¥È¡¤motion artifact)¤ò·Ú¸º¤¹¤ë¤¿¤á¤Î¶É½ê°Ü ưÎ̤òÍøÍѤ·¤¿¿·¤·¤¤¥ì¥¸¥¹¥È¥ì¡¼¥·¥ç¥ó(°ÌÃÖ¹ç¤ï¤»¡¤registration)Ë¡¤òÄ󰯤¹¤ë¡¥ ÂоݲèÁü¤ÎÃæ¤Ë¤¤¤¯¤Ä¤«¤Î´Ø¿´Îΰè¤òÀßÄꤷ¡¤¤³¤Î´Ø¿´Îΰè¤Ë¤ª¤¤¤Æ¶É½ê°ÜưÎ̤òµá¤á ¤ë¡¥ÆÀ¤é¤ì¤¿¶É½ê°ÜưÎ̤ò²èÁüÁ´ÂΤˤ錄¤Ã¤ÆÊä´Ö¤¹¤ë¡¥ÂоݲèÁü¤òÁàºî¤·¤Æ¥¢¡¼¥Á ¥Õ¥¡¥¯¥È¤ÎÊäÀµ¤µ¤ì¤¿²èÁü¤òºîÀ®¤¹¤ë¡¥¤½¤Î·ë²Ì¡¤ËܼêË¡¤Ï¡¤µ»½ÑŪ¤Ë¤Ï¶Ë¤á¤Æ´Êñ¤Ê ¼êË¡¤Ç¤Ï¤¢¤ë¤¬¡¤Ä̾ï¤ÎÊýË¡¤Ç¤ÏÃê½Ð¤Ç¤¤Ê¤«¤Ã¤¿É¡¹Ð¤ä´ããÝÉÕ¶á¤ÎËö¾¿·ì´É¤âÁ¯ÌÀ¤Ë Ãê½Ð¤Ç¤¤¿¡¥¤³¤ì¤é¤Î·ë²Ì¤Ï¡¤Êü¼ÍÀþµ»»Õ¡¤Êü¼ÍÀþ²Ê°å¤Ë¤è¤ëɾ²Á¼Â¸³¤Ç¤â³Îǧ¤Ç¤¤¿¡¥ | |||
| title | author | page | |
|---|---|---|---|
| SPECT¤Ë¤ª¤±¤ëÃ༡¶á»÷Ū²èÁüºÆ¹½À®Ë¡¤ÎÈæ³Ó | ±ºÉô Íλˡ¦¿¹Àî ¶×»Ò¡¦ÈøÀî ¹À°ì | 84-93 | |
| Key words : Medical imaging, SPECT, Image reconstruction, Iterative methods | |||
| Abstract : Ëܸ¦µæ¤Ç¤Ï, SPECT ( Single Photon Emission CT ) ¤Ë¤ª¤±¤ë²èÁüºÆ¹½À® Ë¡¤ÎÃæ¤ÇÃ༡¶á»÷Ë¡¤È¤·¤Æ¤è¤¯ÃΤé¤ì¤Æ¤¤¤ë ART ( Algebraic Reconstruction Technique ) , SIRT ( Simultaneous Reconstruction Technique ) , GRADY ( Gradient Method ) , CONGR ( Conjugate Gradient Method ) , ML-EM ( Maximum Likelihood - Expectation Maximization ) , MAP-EM ( Maximum A Posteriori - EM ) ²èÁüºÆ¹½À®¤Ë¤Ä¤¤¤Æ,¸÷»Ò¤ÎµÛ¼ý¤È»¨²»¤Î¸ºß¤¹¤ë·Ï¤Ë¤ª¤¤¤ÆºÆ¹½ À®²èÁü¤Î²è¼Á¤ÎÈæ³Ó¤ò¹Ô¤Ã¤¿. | |||
| March(Vol.18, No.2) |
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| title | author | page | |
|---|---|---|---|
| °åÍѲèÁü¿ÇÃÇ¡¦¥â¥Ë¥¿ÍÑ¥Õ¥é¥Ã¥È¥Ñ¥Í¥ë¥Ç¥£¥¹¥×¥ì¥¤ | Åû°æ Çî»Ê | 101-109 | |
| Key words : Flat Panel Display (FPD), Liquid Crystal Display (LCD), Plasma Display Panel (PDP), Radiography, Medical imaging | |||
| Abstract : ¶áǯCR¡¤CT¡¤MRI¡¤US¤Ê¤É²èÁü¿ÇÃǵ¡´ï¤Î¥Ç¥¸¥¿¥ë²½¤¬¿Ê¤ß¡¤É±¡Æâ¤Ë¤ª¤± ¤ë²èÁü¤Î¿¤¯¤¬¥Ç¥¸¥¿¥ë²èÁü¤È¤Ê¤ê¡¤ËܳÊŪ¤Ê£Ã£Ò£Ô¿ÇÃǤλþÂ塤¤µ¤é¤Ë¤Ï±ó³Ö°åÎŤΠ»þÂåÅþÍè¤Î´¶¤¬¤¢¤ë¡¥¤Þ¤¿°ìÊý¤Ç¤Ï¥Ç¥£¥¹¥×¥ì¥¤¤Îµ»½Ñ³«È¯¤¬¿Ê¤ß¡¤±Õ¾½¥Ç¥£¥¹¥×¥ì¥¤ ¡Ê£Ì£Ã£Ä¡Ë¡¤¥×¥é¥º¥Þ¥Ç¥£¥¹¥×¥ì¥¤¡Ê£Ð£Ä£Ð¡Ë¤È¤¤¤Ã¤¿¥Õ¥é¥Ã¥È¥Ñ¥Í¥ë¥Ç¥£¥¹¥×¥ì¥¤¡Ê £Æ£Ð£Ä¡Ë¤ÎÀǽ¸þ¾å¤Ë¤è¤ê¡¤°åÍѲèÁü¤Î¿ÇÃÇÍÑ¡¤»²¾ÈÍѤΥǥ£¥¹¥×¥ì¥¤¤È¤·¤Æ»ÈÍѤÎÈÏ °Ï¤¬¹¤Þ¤Ã¤Æ¤¤¿¡¥ËܹƤǤϡ¤³Æ¼ï£Æ£Ð£Ä¤Î¸¶Íý¡¤Àǽ²þÁ±¡¤ÆÃŤò²òÀ⤷¡¤°åÎÅÍÑ¤È ¤·¤Æ¤½¤ì¤¾¤ì¤ÎÆÃŤòÀ¸¤«¤·¤¿£Æ£Ð£Ä¤Î»ÈÍÑÊýË¡¤Ë´Ø¤·¤ÆÊó¹ð¤¹¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| ¥â¥Ë¥¿¡¼¿ÇÃÇ¡ÝCRT¤Î¿ÇÃÇǽ¡Ý | ÀгÀ ÉðÃË | 110-114 | |
| Key words : CRT diagnosis, Computed Radiography, Observer's Performance | |||
| Abstract : ²èÁü´Ñ»¡ÁõÃ֤Ȥ·¤Æ¤ÎCRT¥â¥Ë¥¿¡¼¤ò¡¤¿ÇÃÇ¥ì¥Ý¡¼¥ÈºîÀ®¤ËÍѤ¤¤ë°ì¼¡¿ÇÃÇ ÁõÃ֤Ȥ·¤Æ¤Î°ÌÃ֤Ť±¤Ë¤¿¤Ã¤¿´ÑÅÀ¤«¤éCRT¥â¥Ë¥¿¡¼¤Î¿ÇÃÇǽ¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤¿¡¥Æ±¤¸ÇÙ ÉÂÊѤò¥¹¥¯¥ê¡¼¥ó¡¦¥Õ¥£¥ë¥à·Ï¤Ç»£±Æ¤·¤¿¾ì¹ç¤ÈCR(computed radiography¡Ë¤Ç»£±Æ¤· ¤¿¾ì¹ç¤È¤Ç¡¤¤½¤ì¤¾¤ì¤Î¥Õ¥£¥ë¥à²èÁü¤Î¿ÇÃÇǽ¤Ë°ã¤¤¤¬¤¢¤ë¤«¡¤¤Þ¤¿¤½¤ÎCR²èÁü¤òÇò¹õ ¥â¥Ë¥¿¡¼¤È¥«¥é¡¼¥â¥Ë¥¿¡¼¡Ê¤¤¤º¤ì¤â1000ËܷϡˤȤËɽ¼¨¤·¤¿¾ì¹ç¤Ë¿ÇÃÇǽ¤Ï¤É¤¦¤«¤Ë ¤Ä¤¤¤ÆROC²òÀϤò¹Ô¤Ã¤¿¤¬¡¤Åý·×Ū¤ÊͰպ¹¤Ï¤¤¤º¤ì¤Îɽ¼¨·Ï¤Ç¤â¸«¤é¤ì¤Æ¤¤¤Ê¤¤¡¥¤· ¤¿¤¬¤Ã¤Æ¡¤ÉÂÊѤθºß¿ÇÃǤˤĤ¤¤Æ¤ÏÈùºÙ¤Ê¤â¤Î¤Ç¤âCRT¥â¥Ë¥¿¡¼¤Ç²Äǽ¤Ç¤¢¤ë¤È¹Í¤¨ ¤é¤ì¤ë¡¥¤Þ¤¿¡¤CRT¤Ç¤ÏÉô²°¤Î¾ÈÌÀ¤ä¥â¥Ë¥¿¡¼¤Îµ±ÅÙ¤â´Ñ»¡¼Ô¤Îºî¶ÈÆâÍÆ¤Ë±Æ¶Á¤òÍ¿¤¨ ¤ë¤Î¤Ç½½Ê¬¤ÊÇÛθ¤¬É¬ÍפǤ¢¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| CRT¿ÇÃǤμºݡݣ²Ç¯´Ö¤Î±¿Íѷи³¡Ý | ËÙ ¿®°ì¡¦°À°æ ÏÂÉס¦¹¾¸ý ¿®»Ò¡¦Ê¿ÀÐ µ×Èþ»Ò | 115-119 | |
| Key words : Diagnostic images, Diagnosis, CRT, PACS | |||
| Abstract : ²èÁü¿ÇÃǤò¼è¤ê´¬¤¯´Ä¶¤ÏÆü¡¹ÊѲ½¤ò¼¨¤·¡¤¿ÇÃǶÈ̳¤ËºÝ¤·½¾Íè¤Î²èÁü´Ñ »¡ÊýË¡¤Ç¤ÏÂнè¤Ç¤¤Ê¤¤¾õ¶·¤È¤Ê¤ê¤Ä¤Ä¤¢¤ë¡¥Æ±»þ¤Ë²èÁü¿ÇÃǤò°ÍÍꤹ¤ë¦¤â¿¿ô¤Î²è Áü¤¬Ä󶡤µ¤ìÆü¾ï¿ÇÎŶÈ̳¤Ï²èÁü¤Î¹¿¿å¤ËÅ®¤ì¤«¤±¤Æ¤¤¤ë¤È¤¤¤Ã¤Æ¤â²á¸À¤Ç¤Ï¤Ê¤¤¡¥¤ï ¤ì¤ï¤ì¤Î»ÜÀߤǤÏɱ¡¤Î¿·ÃÛ°Üž¤òµ¡¤Ë²èÁü¤Î¥Ç¥¸¥¿¥ë²½¤ò¿Ê¤á¡¤¥Õ¥£¥ë¥à¥ì¥¹±¿ÍѤò Ìܻؤ·¤Æ¥·¥¹¥Æ¥àºî¤ê¤ò¹Ô¤Ã¤Æ¤¤¤ë¡¥¤³¤ÎºÝ¡¤CRT¿ÇÃǤÏÉԲķç¤È¤Ê¤ë¤³¤È¤«¤é¡¤¿·É ±¡³«±¡°ÊÍèCRT¿ÇÃǤ¬¹Ô¤¨¤ë´Ä¶¤òÀ°¤¨¤Ä¤Ä¤¢¤ê¡¤CRT¿ÇÃǤȥե£¥ë¥à¤òÍѤ¤¤¿¿ÇÃǤÎÁê ¸ßÈæ³Ó¤ò¹Ô¤Ã¤¿¡¥ºÇ¶á¤Î¿ÇÃǵ¡´ï¤«¤éÀ¸¤Þ¤ì¤ë¿Î̤βèÁü¤òû¤¤»þ´Ö¤Ç´Ñ»¡¤·¡¤²áµî²è Áü¡¤Â¾¤Î¿ÇÃDzèÁü¤ÈÈæ³Ó¤¹¤ë¤¿¤á¤Ë¤ÏCRT¿ÇÃǤÏÉԲķç¤Ç¡¤¿ÇÃǽ긫¤È¤È¤â¤Ë¿ÇÃÇŪ¤Ë °ÕÌ£¤Î¤¢¤ëÁªÂò²èÁü¤ò°ÍÍê°å¤ËÅÁ㤹¤ë¼êÃʤȤ·¤Æ¤ÎCRT¿ÇÃǤ¬Àµ³Î¤Ç¸úΨ¤Î¤è¤¤²èÁü ¿ÇÃǤò¼Â¸½¤¹¤ë¤â¤Î¤È»×¤ï¤ì¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| £³¼¡¸µ²èÁü¤Ë¤è¤ë¼ê½Ñ¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤È¥Ê¥Ó¥²¡¼¥·¥ç¥ó¥·¥¹¥Æ¥à | ¶â»Ò ·ò»Ö¡¦¸ÅÅÄ ¹¯¡¦ÀÐ°æ ¿ÌÀ¡¦¹â¶¶ Àé¿Ò¡¦»û¹¾ ÁµÜºä ÏÂÃË | 121-126 | |
| Key words : Computer-assisted Surgery, Navigation system | |||
| Abstract : £³¼¡¸µ²èÁü¾ðÊó¤ò´ð¤È¤·¤¿½ÑÁ°¤Î¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ª¤è¤Ó½ÑÃæ¤Î¥Ê¥Ó¥²¡¼ ¥·¥ç¥ó¤Ï¡¤¼ê½Ñ¤ÎÀºÅÙ¤ò¹â¤á¤ë¤³¤È¤ò²Äǽ¤È¤¹¤ë½ÅÍפÊÊä½õ¼êÃʤǤ¢¤ë¡¥CT¤äMRI¤Ê¤É ²èÁü¿ÇÃǤοÊÊ⡤¤ª¤è¤Ó¾ðÊó½èÍý¤Î¤¿¤á¤Î¥³¥ó¥Ô¥å¡¼¥¿µ»½Ñ¤Îȯã¤Ë¤è¤ê¡¤½ÑÃæ¥ê¥¢¥ë ¥¿¥¤¥à¤Ç¹âÀºÅ٤Υʥӥ²¡¼¥·¥ç¥ó¤¬¹Ô¤ï¤ì¤ë¤³¤È¤¬²Äǽ¤È¤Ê¤Ã¤Æ¤¤¤ë¡¥ÁõÃ֤ι½À®¡¤½Ñ Á°£³¼¡¸µ¥Ç¡¼¥¿¤ÎºîÀ®¡¤½ÑÁ°£³¼¡¸µ¥Ç¡¼¥¿¤È½ÑÃæ¶õ´Ö¤Î¥ì¥¸¥¹¥È¥ì¡¼¥·¥ç¥óË¡¡¤Ç¾¿À·Ð ³°²ÊÎΰè¤òÃæ¿´¤È¤·¤¿³ÆÎÎ°è¤Ø¤Î±þÍѤˤĤ¤¤Æ½Ò¤Ù¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| ¥ê¥¢¥ë¥¿¥¤¥à£³¼¡¸µDSA¤È¥â¥Ë¥¿¡¼¿ÇÃÇ | ÃæÂ¼ÉÒ¹Ô | 127-130 | |
| Key words : Angiography, 3D-DSA,CRT diagnosis | |||
| Abstract : Åö±¡¤Ë¤ª¤±¤ë¥ê¥¢¥ë¥¿¥¤¥à£³¼¡¸µDSA¤È¤½¤Î¥â¥Ë¥¿¡¼¿ÇÃǤθ½¾õ¤Ë¤Ä¤¤¤ÆÊó ¹ð¤¹¤ë¡¥Åö±¡¤Ç¤Ï¡¤Ä̾ï¤ÎDSA¤Ë²Ã¤¨¡¤3¼¡¸µDSA¤È¤·¤Æ²óžDSA¤ÈºÐº¹DSA¤òɬÍפ˱þ¤¸ ¤Æ»£±Æ¤·¤Æ¤¤¤ë¡¥¥ê¥¢¥ë¥¿¥¤¥à£³¼¡¸µDSA¤ÏÉÂÊѤÎÇİ®¤ËÈó¾ï¤Ë͸ú¤Ç¡¤»£±Æ·ï¿ô¤ÏÁý ²Ã·¹¸þ¤Ë¤¢¤ë¡¥3¼¡¸µDSA¤Î¾ðÊó¤òºÇÂç¸Â¤ËÍøÍѤ¹¤ë¤Ë¤Ï¡¤¥â¥Ë¥¿¡¼¾å¤Çư²èÁü¤È¤·¤Æ¿Ç ÃǤ¹¤ëɬÍפ¬¤¢¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| ¥â¥Ë¥¿¡¼¿ÇÃÇÉáµÚ¤Ø¤Î¾ò·ï¡Ý¤½¤Î°åÎÅ¡¦·ÐºÑ¸ú²Ì¡Ý | ¹õÅÄ Ãν㡦ɮËÜ Í³¹¬ | 131-135 | |
| Key words : CRT, Filmless radiology, Teleradiology | |||
| Abstract : CRT ¤òÃæ¿´¤È¤·¤¿¥â¥Ë¥¿¡¼¿ÇÃǤˤϡ¤²èÁü½èÍý¡¤²èÁüɽ¼¨¡¤HIS ¤¢¤ë¤¤¤Ï RIS ¤È¤ÎÏ¢·È¤Ê¤É¤ÎÍøÅÀ¤¬¤¢¤ë¤Ë¤â¤«¤«¤ï¤é¤º¡¤¸½ºß¤Ç¤â¡¤¤Þ¤À½½Ê¬¤Ë¤ÏÉáµÚ¤·¤Æ¤¤¤Ê ¤¤¡¥¥â¥Ë¥¿¡¼¿ÇÃǤϡ¤¿ÇÎŤÎÃæ¤Ç¸ÉΩ¤·¤ÆÂ¸ºß¤¹¤ë¤â¤Î¤Ç¤Ï¤Ê¤¯¡¤²èÁü¤Î¥Ç¥¸¥¿¥ë²½¡¤ ¥â¥Ë¥¿¡¼¤Ë¤è¤ëÆÉ±Æ¿ÇÃÇ¡¤ÅÁÁ÷¡¤¿ÇÎŤΤ¿¤á¤ÎºÆ¸½¡¤ÅÅ»ÒÊݸ¡¤±ó³ÖÊü¼ÍÀþ¿ÇÎŤȤ¤¤¦ °ìÏ¢¤Î°åÎŹ԰٤Τʤ«¤Ç¤Î¤Ò¤È¤Ä¤Ç¤¢¤ë¤¿¤á¡¤¤½¤ÎÉáµÚ¤Î¾ò·ï¤Ï¡¤Â¾¤Î°åÎŹ԰٤ÎÉáµÚ ¤È¤âÌ©Àܤʴط¸¤ò»ý¤Ã¤Æ¤¤¤ë¡¥Î×¾²Åª¤Ë¤Ï¥¹¥¯¥ê¡¼¥ó¡¦¥Õ¥£¥ë¥à¥·¥¹¥Æ¥à¤Ë¤è¤ë¥¢¥Ê¥í ¥°²èÁü¤ÎÆÉ±Æ¿ÇÃǤϡ¤¥Ç¥¸¥¿¥ë²èÁü¤ÎCRT¿ÇÃǤËÂåÂØ²Äǽ¤Ç¤¢¤ê¡¤¤³¤Î»þ»ÈÍѤ¹¤ëCRT ¤Îɽ¼¨¥Þ¥È¥ê¥Ã¥¯¥¹¤Ï¡¤£±£Ë¡ß£±£Ë°Ê¾å¤Î¤â¤Î¤¬Ë¾¤Þ¤·¤¤¡¥±ó³ÖÊü¼ÍÀþ¿ÇÎŤηкѸú²Ì ¤Ë¤Ï´ØÍ¿¤¹¤ë¹àÌܤ¬Â¿¤¯¡¤¤½¤Î¿ä·×¤Ïº¤Æñ¤Ç¤¢¤ë¤¬¡¤·ò¹¯Êݸ±¿ÇÎÅÊó½·²½¤Î¤¿¤á¤Ë¤â°å Οú²Ì¤È¤È¤â¤ËŬÀµ¤Ê·ÐºÑ¸ú²Ì¤Î¸¡Æ¤¤¬É¬ÍפǤ¢¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| Active Cylinder Model¤òÍѤ¤¤¿¶»ÉôXÀþCTÁü¤«¤é¤ÎÇÙÌîÎΰè¤ÎÀºÌ©Ãê½Ð | ±ü¼ ½Ó¾¼¡¦»³ËÜ âûʡ¦¾¾ËÜ Å°¡¦´ÜÌî Ç·ÃË¡¦ÈӾ É𡦾¾ËÜ Ëþ¿Ã | 136-148 | |
| Key words : Image processing, Region extraction, Active Cylinder Model, Chest X-ray CT images | |||
| Abstract : É®¼Ô¤é¤Ï¡¤ÇÙ¤¬¤ó½¸Ãĸ¡¿Ç¤Î¿ÇÃǻٱç¤òÌÜŪ¤È¤·¤ÆXÀþCTÁü¤«¤éÉÂÁã±¢±Æ¤ò ¼«Æ°Ç§¼±¤¹¤ë¸¦µæ¤ò¹Ô¤Ã¤Æ¤¤¤ë¡¥¶»ÉôXÀþCTÁü¤«¤é¤ÎÇÙÌîÎΰèÃê½Ð¤Ï¡¤¿ÇÃǻٱ祷¥¹¥Æ ¥à¤Î½ÅÍפÊÁ°Äó¾ò·ï¤Ç¤¢¤ë¡¥¤³¤ì¤ËÂФ·¤ÆÉ®¼Ô¤é¤Ï¡¤¤¹¤Ç¤ËÇÙÌîÎΰèÁÆ·èÄêÃê½ÐË¡¤òÄó °Æ¤·¤Æ¤¤¤ë¡¥¤³¤ì¤Ï¡¤¤¢¤é¤«¤¸¤áŵ·¿Åª¤Ê1¾ÉÎã¤òÍѤ¤¤ÆÇÙÌî¥â¥Ç¥ë¤òºîÀ®¤·¤Æ¤ª¤¡¤ ÆþÎϲèÁü¤ËÂФ·¤Æ¥â¥Ç¥ë¤Î¥¢¥Õ¥£¥óÊÑ´¹¤ò¹Ô¤¦¡¥ËÜÏÀʸ¤Ç¤Ï¡¤Active Cylinder Model ¤òÍѤ¤¤¿ÇÙÌîÎΰèÀºÌ©·èÄêË¡¤òÄ󰯤¹¤ë¡¥ÀºÌ©·èÄê¤Ç¤Ï¡¤ÁÆ·èÄê·ë²Ì¤ò½é´üÎØ³Ô¤È¤·¡¤ ÆâÉô¥¨¥Í¥ë¥®¡¼¤È²èÁü¥¨¥Í¥ë¥®¡¼¤Ë¤è¤Ã¤ÆÎسÔÀ©¸æÅÀ¤ò°Üư¤µ¤»¤ë¡¥¤³¤ÎÆâÉô¥¨¥Í¥ë¥® ¡¼¤Ë¤ÏÎÙÀܤ¹¤ëÎØ³ÔÀ©¸æÅÀ¤Î°ÌÃÖ¾ðÊó¤ò¡¤²èÁü¥¨¥Í¥ë¥®¡¼¤Ë¤ÏÆþÎϲèÁü¤«¤éÆÀ¤é¤ì¤ë¥¨ ¥Ã¥¸Åù¤Î²èÁü¾ðÊó¤òÍøÍѤ¹¤ë¡¥¤³¤Î¼êË¡¤ò68¾ÉÎã¤ËŬÍѤ·¤¿¤È¤³¤í¡¤Îɹ¥¤Ê·ë²Ì¤¬ÆÀ¤é ¤ì¤¿¡¥ | |||
| title | author | page | |
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| ʬ»¶´Ä¶²¼¤Ë¤ª¤±¤ëÊü¼ÍÀþ²èÁü´ÉÍý¥·¥¹¥Æ¥à¤Î»î¤ß | ÅÄÃæ ²í¿Í¡¦¾åºä ½¨¼ù¡¦²Ï¼ ÂÙ¹§¡¦¾®¼¼ ͵ÑÇ¡¦°ËÆ£ ½Õ³¤¡¦Àаæ Ì÷¡¦ ÊÆÁÒ µÁÀ²¡¦ÄêÆ£ µ¬¹°¡¦¾®ÁÒ µ×Ï | ||
| Key words : PACS, Distributed Resources, Java, WWW, DICOM, JPEG image | |||
| Abstract : Ê¡°æ°å²ÊÂç³ØÊü¼ÍÀþÉô¤Ç¤Ï¡¤³«±¡°ÊÍè16ǯ¤Ë¤ï¤¿¤Ã¤Æ¥Þ¥¤¥¯¥í¥Õ¥£¥ë¥à¤Ë ¤è¤ë²èÁü´ÉÍý¤ò¹Ô¤Ã¤Æ¤ª¤ê¡¤¼è¤ê°·¤¤¤¬Íưפʤ¿¤áÎ×¾²¡¦¶µ°é¡¦¸¦µæ¤ÇÂçÊÑ͸ú¤Ëµ¡Ç½ ¤·¤Æ¤¤¤ë¡¥¤·¤«¤·¡¤²è¼Á¤ÎÎô²½¡¤Ê¶¼º¡¤¥é¥ó¥Ë¥ó¥°¥³¥¹¥È¤ÎÁýÂ硤ÊÝ´É¥¹¥Ú¡¼¥¹¤ÎÉÔ ¤Ê¤É¤ÎÌäÂ꤬µ¯¤³¤Ã¤Æ¤¤¿¡¥º£²ó¡¤¤ï¤ì¤ï¤ì¤Ï¥Þ¥¤¥¯¥í¥Õ¥£¥ë¥à¤Î±¿ÍѤȰݻýÁÈ¿¥¤òÅÅ »ÒŪ¤ËÃÖ¤´¹¤¨¤ëÌÜŪ¤Ç¡¤Ê¬»¶´Ä¶¤ËÂбþ¤·¤¿Êü¼ÍÀþ²èÁü´ÉÍý¥·¥¹¥Æ¥à¤ò¹½ÃÛ¤·¤¿¡¥²è Áü¼èÆÀ¤Ï³Æ²èÁü¿ÇÃÇÁõÃÖ¤«¤é¥ì¡¼¥¶¡¼¥¤¥á¡¼¥¸¥ã»£±Æ»þ¼«Æ°Åª¤Ë¼è¤ê¹þ¤ßDICOMÀܳ¤µ ¤ì¤¿²èÁü¥µ¡¼¥Ð¤ØÅ¾Á÷¤¹¤ë¡¥²èÁü¥µ¡¼¥Ð¤Ç¤Ï¼õ¿®¤·¤¿DICOM²èÁü¤òJPEG°µ½Ì¤·¤Æ¥ª¥ê¥¸ ¥Ê¥ë²èÁü¤ÈƱ¤¸¥Ô¥¯¥»¥ë¥µ¥¤¥º¤ò»ý¤Ä¾ÜºÙ´Ñ»¡²èÁü¤ÈȾʬ¤Î¥Ô¥¯¥»¥ë¥µ¥¤¥º¤Î³µÍ×´Ñ»¡ ²èÁü¤òºîÀ®Êݴɤ·Åý³ç¥µ¡¼¥Ð¤Ë²èÁüÉÕÂÓ¾ðÊó¤òÄÌÃΤ¹¤ë¡¥Åý³ç¥µ¡¼¥Ð¤Ç¤Ï¸¡º÷ÍÑ¥¤¥ó¥Ç ¥Ã¥¯¥¹¥Õ¥¡¥¤¥ë¤ò¹¹¿·¤·Ê¬»¶¤¹¤ë¥ê¥½¡¼¥¹¤ò´ÉÍý¤¹¤ë¡¥¥¯¥é¥¤¥¢¥ó¥È¤Ï¡¤Web Browser ¤ò²ð¤·¤ÆÅý³ç¥µ¡¼¥Ð¤Ë¥¢¥¯¥»¥¹¤·²èÁü¸¡º÷ɽ¼¨Applet¤Ç¸¡ºº¸¡º÷¤ò¹Ô¤¤¡¤²èÁü¥Ç¡¼¥¿¤Ï ʬ»¶¤¹¤ë²èÁü¥µ¡¼¥Ð¤«¤éľÀܼèÆÀ¤·É½¼¨¤¹¤ë¡¥10޶·î¤Ë¤ª¤è¤Ö¼Â±¿ÍѤηë²Ì¡¤¾ÜºÙ¡¦³µ Í×´Ñ»¡²èÁü¹ç¤ï¤»¤ÆÌó150ËüËç¡ÊÁíÍÆÎÌ12.1GB¡Ë¤òÃßÀѤ·¤¿¡¥¥µ¡¼¥Ð¤Îʬ»¶²½¤È²èÁü¥Ç ¡¼¥¿Î̤ηڸº¤Ë¤è¤ê¹â®¤Ê¥·¥¹¥Æ¥à¥ì¥¹¥Ý¥ó¥¹¤ò°Ý»ý¤·¡¤Æü¡¹¤Î¸¡ºº¿ÇÃǶÈ̳¤ò±ß³ê¤Ë ¹Ô¤¦¾å¤ÇÉԲķç¤Ê¤â¤Î¤È¤Ê¤Ã¤¿¡¥ | |||
| title | author | page | |
|---|---|---|---|
| ½Ö»þ¼þÇÈ¿ôË¡¤òÍѤ¤¤¿ MR Elastography ¤Ë¤ª¤±¤ë¶É½êÃÆÀΨ¤Î²òÀÏ | Âç¾ë Íý¡¦¿û ´´À¸¡¦Ì« ¾®ÂÀϺ¡¦²¬ËÜ ½ß¡¦ÂìÂô ½¤¡¦¾¾ÅÄ Å¯Ì顦¾®¿¹ Í¥¡¦ ¹â¶¶ δ | 158-166 | |
| Key words : Elasticity, MRI, MR Elastography, Instantaneous Frequency Method | |||
| Abstract : ËÜÏÀʸ¤Ç¤Ï¡¤½Ö»þ¼þÇÈ¿ôË¡¤òÍѤ¤¤Æmagnetic resonance elastography (MRE ) Áü¤«¤éÃÆÀΨ¤ò¿äÄꤹ¤ë¼êË¡¡¤¤ª¤è¤Ó¡¤»¨²»½üµî¤ÎÊýË¡¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡¥½Ö»þ¼þÇÈ¿ô Ë¡¤Ç¤Ï²òÀÏÂоݤο®¹æ¤ò¥Õ¡¼¥ê¥¨ÊÑ´¹¤·¤Æ¡¤Éé¤Î¼þÇÈ¿ôÀ®Ê¬¤òÎí¤Ë¤·¤ÆµÕ¥Õ¡¼¥ê¥¨ÊÑ´¹ ¤ò»Ü¤·¤Æ¶õ´Ö¼þÇÈ¿ô²òÀϤò¹Ô¤Ã¤¿¡¥ËܼêË¡¤Ç¤Ï¡¤µÕ¥Õ¡¼¥ê¥¨ÊÑ´¹¤ÎÁ°¤Ë¡¤Àµ¤Î¼þÇÈ¿ôÀ® ʬ¤Ë¤ª¤¤¤Æ¤â¹â¼þÇÈ¿ôÀ®Ê¬¤ò½üµî¤¹¤ë¤³¤È¤Ë¤è¤ê»¨²»½üµî¤ò¹Ô¤Ã¤¿¡¥ËܼêË¡¤ÎÂÅÅöÀ¤ò ³Îǧ¤¹¤ë¤¿¤á¤Ë¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¼Â¸³¤ò¹Ô¤Ã¤¿¤È¤³¤í¡¤¶É½ê¼þÇÈ¿ô¤òÃé¼Â¤Ëµá¤á¤ë¤³¤È ¤¬¤Ç¤¡¤»¨²»½üµî¤Î¸ú²Ì¤â¹â¤¤¤³¤È¤¬¤ï¤«¤Ã¤¿¡¥¼¡¤Ë¡¤¥Õ¥¡¥ó¥È¥à¤òÍѤ¤¤¿¼Â¸³¤ò¹Ô¤Ã ¤¿¤È¤³¤í¡¤¹Å¤µ¤Î°ã¤¤¤ò¶É½ê¼þÇÈ¿ô¤Î°ã¤¤¤Çɽ¸½¤¹¤ë¤³¤È¤¬¤Ç¤¤¿¡¥ | |||
| May(Vol.18, No.3) |
|---|
| title | author | page | |
|---|---|---|---|
| Computational Morphology¤Ë¤è¤ëÇÙ¤ÎVirtaul Imaging | Ë̲¬ ͵»Ò¡¦Åļ ¿Ê°ì | 173-178 | |
| Key words : Computer, Morphology, Virtual imaging, 3D model, Simulation, Lung | |||
| Abstract : ¿ôÍýŪ¤Ë¹½À®¤µ¤ì¤¿Â¡´ï¥â¥Ç¥ë¤ÈÉÂÍý¥â¥Ç¥ë¤òÍѤ¤¤Æ²èÁü¥·¥ß¥å¥ì¡¼¥·¥ç ¥ó¤ò¹Ô¤¦¸¦µæÊýË¡¤ò¡¤ÇÙ¤òÎã¤Ë¾Ò²ð¤¹¤ë¡¥¤Þ¤º¡¤Ê¬´ô·ÏÀ¸À®¥¢¥ë¥´¥ê¥º¥à¤È¶õ´Ö½¼Å¶¥¢ ¥ë¥´¥ê¥º¥à¤Ë¤è¤ê¡¤²¾ÁÛÇÙ¤ò·×»»µ¡Æâ¤ËÀ¸À®¤¹¤ë¡¥¤Þ¤¿¡¤·Ð»þŪ¤ÊÉÂÍýÊѲ½¤òµ½Ò¤¹¤ë ÉÂÍý¥â¥Ç¥ë¤ò¹½À®¤¹¤ë¡¥²¾ÁÛÇÙ¤ò°ìÊÕ0.5£í£í¤Î¥Ü¥¯¥»¥ë¤Ëʬ³ä¤·¡¤¥Ü¥¯¥»¥ëÆâ¤Ë´Þ¤Þ ¤ì¤ë¹½Â¤¤ÎÍýÏÀŪ¤ÊXÀþµÛ¼ýÃͤè¤êCTÃͤò»»½Ð¤·¡¤²¾ÁÛCT¥Ç¡¼¥¿¤òÀ¸À®¤¹¤ë¡¥²¾ÁÛ²èÁü ¤ÈÎ×¾²²èÁü¤òÂÐÈæ¤¹¤ë¤³¤È¤Ë¤è¤ê¥â¥Ç¥ë¤ÎÂÅÅöÀ¤ò¸¡¾Ú¤·¡¤ÂÅÅö¤È¤µ¤ì¤¿¥â¥Ç¥ë¤ÎÆÃħ ¤ò¸¡½Ð¤¹¤ë²èÁü²òÀÏÊýË¡¤ò³«È¯¤¹¤ë¡¥ | |||
| title | author | page | |
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| £ØÀþCT¤Ë¤è¤ëÇÙµ¤¼ð¤Î¥Õ¥é¥¯¥¿¥ë²òÀϤȥ·¥ß¥å¥ì¡¼¥·¥ç¥ó | »°Åè Íý¹¸ | 179-186 | |
| Key words : COPD, LAA, Terminal airspace, Diffusing capacity | |||
| Abstract : ËýÀÊĺÉÀÇÙ¼À´µ(COPD)¤Î¶»ÉôCT¤Ë¤ª¤±¤ëÄãµÛ¼ýÎΰè(LAA)¤ÎÁýÂç¤ÏÉÂÍý³Ø ŪÇÙµ¤¼ð¤Î¿ÊŸ¤ò¤è¤¯È¿±Ç¤¹¤ë¤â¤Î¤ÈÊó¹ð¤µ¤ì¤Æ¤¤¿¡¥»ä¤É¤â¤ÏLAA cluster¤Î¶õ´Öʬ ÉÛ¤òCOPD¤ÈÀµ¾ïÎã¤ÇÄ´¤Ù¤¿¡¥COPD·²¤Ë¤ª¤¤¤Æ¤Ï¡¤LAA%¡ÊLAA¤ÎÇÙÌîÁ´ÂΤËÂФ¹¤ëÌÌÀÑÈæ ¡Ë¤Ï2.6¤«¤é67.6¤Þ¤Ç¡¤¹¤¯Ê¬ÉÛ¤·¤Æ¤¤¤¿¤¬¡¤Àµ¾ï·²¤Ç¤Ï¾ï¤Ë30°Ê²¼¤Ç¤¢¤Ã¤¿¡¥LAA cluster size¤ÎÎßÀÑÅÙ¿ô¤Ï¡¤¤Ù¤¿ôD¤ò¤â»ý¤Ä¡¤¤Ù¤¾èʬÉÛ¤ò¼¨¤·¡¤¥Õ¥é¥¯¥¿¥ë¹½Â¤¤ò ¤â¤Ä¤³¤È¤ò¼¨¤·¤Æ¤¤¤¿¡¥DÃͤϡ¤Ëö¾¿µ¤¹Ð¤ÎÊ£»¨À¤ò¼¨¤¹¥Õ¥é¥¯¥¿¥ë¼¡¸µ¤ËÁêÅö¤¹¤ë¡¥ Àµ¾ï¤ÎLAA%¤ò»ý¤ÄCOPD·²¤Ç¤ÏÀµ¾ï·²¤ËÈæ¤·¤ÆDÃͤÏͰդ˾®¤µ¤¤Ãͤò»ý¤Á¡¤DÃͤÏÇٳȻ¶ ǽ¤ÈͰդÊÁê´Ø¤ò»ý¤Ã¤¿¡¥¤³¤Î·ë²Ì¤ò¡¤elastic spring network model¤òÍѤ¤¤Æ²òÀϤ· ¤¿·ë²Ì¡¤cluster¤ò³Ö¤Æ¤Æ¤¤¤ëÃÆÀÀþ°Ý¤¬ÃÇÎö¤¹¤ë¤³¤È¤Ë¤è¤ê¡¤clusterƱ»Î¤¬Ìþ¹ç¤¹¤ë ¤³¤È¤¬¤ï¤«¤Ã¤¿¡¥¤³¤Î²áÄø¤Ï¡¤LAA%¤ò¤Û¤È¤ó¤ÉÁýÂ礵¤»¤º¤Ëcluster¤Îsize¤ÎÁýÂç¤È¿ô ¤Î¸º¾¯¤ò¾·¤¡¤¤½¤Î·ë²ÌDÃͤòÄã²¼¤µ¤»¤ë¤³¤È¤¬¤ï¤«¤ê¡¤Áá´üÇÙµ¤¼ðÉÂÊÑ¤Ç¤âÆ±ÍͤΤ³ ¤È¤¬µ¯¤¤Æ¤¤¤ë²ÄǽÀ¤¬¼¨º¶¤µ¤ì¤¿¡¥¤·¤¿¤¬¤Ã¤Æ¡¤DÃͤÏÁá´üÇÙµ¤¼ð¤Î¸¡½Ð¤ËÍÍѤǤ¢ ¤ë¤È¹Í¤¨¤é¤ì¤ë¡¥ | |||
| title | author | page | |
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| ÈóÊü¼ÍÀ¥¥»¥Î¥óCT¤Ë¤è¤ëÇÙÆâ´¹µ¤¿Þ | °Â¸¶ Èþʸ¡¦ÃÓź ½áÊ¿¡¦À¶¿å ·ò¼£ | 187-192 | |
| Key words : Thorax CT, lung ventilation, Xenon | |||
| Abstract : ÈóÊü¼ÍÀ¥¥»¥Î¥ó¥¬¥¹Ç»ÅÙ¤ÈXÀþµÛ¼ý¤Î´Ö¤Ë¤ÏÈæÎã´Ø·¸¤¬¤¢¤ë¤¿¤á¡¤Ç٤δ¹ µ¤¾ðÊó¤òÆÀ¤ë¤¿¤á¤Î¤±ÆºÞ¤È¤·¤Æ»ÈÍѤ¹¤ë¤³¤È¤¬¤Ç¤¤ë¡¥CT¤ÏÇÙÆâ¤Î¥¥»¥Î¥ó¥¬¥¹¤Î¸¡ ½Ð¤ËÍ¥¤ì¤Æ¤ª¤ê¡¤¤³¤ì¤òÍѤ¤¤ë¤³¤È¤Ë¤è¤ê´¹µ¤¤Î¾ã³²¤µ¤ì¤¿Éôʬ¤ò¸¡½Ð¤¹¤ë¤³¤È¤¬²Äǽ ¤Ç¤¢¤ë¡¥ÍæÀûÁöºº·¿CT¤òÍѤ¤¤ë¤³¤È¤Ë¤è¤ê¡¤´Þµ¤Î̤¬°ìÄê¤ÎÇ٤βèÁü¤òÆÀ¤ë¤³¤È¤¬¤Ç¤ ¤ë¤è¤¦¤Ë¤Ê¤Ã¤¿·ë²Ì¡¤¥¥»¥Î¥ó¥¬¥¹µÛÆþ¤Ë¤è¤ëÇ٤Τ±Æ¸ú²Ì¤Îɾ²Á¤¬Àµ³Î¤Ë¤Ê¤ê¡¤ÀºÅÙ ¤Î¹â¤¤´¹µ¤¿Þ¤ÎºîÀ®¤¬²Äǽ¤È¤Ê¤Ã¤¿¡¥ÈóÊü¼ÍÀ¥¥»¥Î¥ó¥¬¥¹¤òÍѤ¤¤¿CT¤ÇºîÀ®¤µ¤ì¤¿´¹ µ¤¿Þ¤Ë¤ª¤¤¤Æ¤Ï¡¤´¹µ¤¤ÎÄã²¼¤·¤¿Îΰè¤ÈCT²èÁü¾å¤ÎÉÂÊѤȤÎÂÐÈæ¤¬ÍưפǤ¢¤Ã¤¿¡¥ | |||
| title | author | page | |
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| 3£Ä £Ã£Ô¤Ë¤è¤ëÇÙ·ì´É¤Î¼«Æ°Ç§¼± | ¿ÎÌÚ ÅС¦²ÏÅÄ ²Â¼ù | 193-197 | |
| Key words : 3D-CT image, Pulmonary blood vessel, Extraction method | |||
| Abstract : ¹âʬ²òǽ3¼¡¸µCT¤òÍѤ¤¤¿Ç٤ι½Â¤²òÀϤ˶½Ì£¤¬´ó¤»¤é¤ì¤Æ¤¤¤ë¡¥¤¿¤È¤¨ ¤Ð¡¤¼ðáî¤ËÇÙ·ì´É¤äµ¤´É»Ù¤¬¤É¤Î¤è¤¦¤Ë´ØÍ¿¤·¤Æ¤¤¤ë¤«¤ò²òÀϤ¹¤ë¤³¤È¤Ë¤è¤Ã¤ÆÎɰÀ ¤Î´ÕÊ̤ʤɤ¬´üÂԤǤ¤ë¡¥¤³¤³¤Ç¤Ï¡¤£³¼¡¸µCT²èÁü¤«¤éÇÙ·ì´É¤ò¼«Æ°Ãê½Ð¤¹¤ë¼êË¡¤Ë¤Ä ¤¤¤Æ½Ò¤Ù¤ë¡¥¤³¤ì¤é¤ÎÀǽɾ²Á¤ò¼¨¤¹¡¥¼ðáî¤È¤³¤ì¤é¤ÎÁê¸ß´Ø·¸¤òÄ󼨤·¡¤Î×¾²¾å¤ÎÍ ¸úÀ¤âÌÀ¤é¤«¤Ë¤¹¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| Ã༡¶á»÷Ë¡¤Ë¤è¤ëDSA²èÁü¤Î²è¼Á²þÁ± | çÕ¾å Íê¸÷¡¦×¢Åè ¶³°ì¡¦À¾Ìî ½çÆó¡¦¾®¹âÃι¨¡¦¾®ÁÒ µ×Ï¡¦Ê¡Åç ůÌ À¾ËÜ ¹¯¹¨¡¦ÅÄÃæ ²í¿Í¡¦°ËÆ£ À²³¤¡¦»³ËÜ Ï¹â | 199-206 | |
| Key words : Digital subtraction angiography (DSA), Misregistration, Registration, Motion artifact | |||
| Abstract : Ëܸ¦µæ¤Ç¤Ï¡¤DSA²èÁü¤Î¥¢¡¼¥Á¥Õ¥¡¥¯¥È¤ò¼è¤ê½ü¤²èÁü¤Î²è¼Á²þÁ±¤ò¹Ô¤¦¥¢ ¥ë¥´¥ê¥º¥à¤Î²þÁ±¤òÄ󰯤¹¤ë¡¥¤ï¤ì¤ï¤ì¤ÏDSA¤Î¼«Æ°°ÌÃÖ¹ç¤ï¤»¤Î¼êË¡¤È¤·¤Æ¡¤¶É½ê°Ü ưÎ̤òÍѤ¤¤¿¼êË¡¤òÄ󰯤·¤Æ¤¤¤ë¡¥¤·¤«¤·¡¤¤½¤Î¼êË¡¤ÏʪÂÎ¤Î°ÜÆ°Î̤¬Â礤¤¾ì¹ç¤Ë¤Ï ŬÀڤʰÌÃÖ¹ç¤ï¤»¤¬º¤Æñ¤Ç¤¢¤ë¾ì¹ç¤¬¤¢¤ê¡¤¥¢¡¼¥Á¥Õ¥¡¥¯¥È½üµî¤¬¤¦¤Þ¤¯¹Ô¤¨¤Ê¤¤¤³¤È ¤¬¤¢¤ë¡¥¤³¤Î¤¿¤á¡¤Á°½èÍý¤È¤·¤Æ¹äÂÎ¥â¥Ç¥ë¤Ë¤è¤ë°ÜưÊäÀµ¤ò¤Ç¤¤ë¤À¤±Àµ³Î¤Ë¹Ô¤¦¤³ ¤È¤¬É¬Íפȹͤ¨¤é¤ì¤ë¡¥ËÜÏÀʸ¤Ç¤Ï¡¤¤½¤Î¹äÂÎ¥â¥Ç¥ë¤Ë¤è¤ë°ÌÃÖ¹ç¤ï¤»¼êË¡¤È¤·¤Æ´ðËÜ Åª¤Ë¼Â¶õ´Ö¤Ç°ÌÃÖ¹ç¤ï¤»¤òÃ༡Ū¤Ë¹Ô¤¦¼êË¡¤òÄ󰯤¹¤ë¡¥Ä󰯼êË¡¤òŬÍѤ¹¤ë¤³¤È¤Ç½¾ ÍèË¡¤ËÂФ·¹âÀºÅ٤ǰÌÃÖ¹ç¤ï¤»¤ò¹Ô¤¦¤³¤È¤¬²Äǽ¤Ç¤¢¤ë¤³¤È¤ò¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤Ç¼¨¤· ¡¤¤µ¤é¤ËƬÉôXÀþ¼Ì¿¿¤ËÂФ·¤Æ°ÌÃÖ¹ç¤ï¤»¤ò¹Ô¤Ã¤¿·ë²Ì¤Ë¤Ä¤¤¤ÆÊó¹ð¤¹¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| ¥Õ¡¼¥ê¥¨µ½Ò»Ò¤òÍѤ¤¤¿ÇÙÌî·ëÀá¤Î·ÁÂÖ²òÀÏ | ¾®¿å Ëþ¡¦¾¾Èø ¼÷ÊÝ¡¦Ìø¸¶ ·½Íº¡¦Â¼ÅÄ ´îÂå»Ë¡¦¹â¶¶ ²í»Î¡¦¾¾Èø ¸ç¡¦ ßÀ ͵¸÷ | 207-216 | |
| Key words : Fourier descriptor, Pulmonary nodule on CT image, Morphological feature, Computer aided diagnosis | |||
| Abstract : Çٴ⸡¿Ç¤Ë¤ª¤±¤ëÇÙÌî·ëÀá¤ÎÎɰÀ´ÕÊÌ¿ÇÃǤΤ¿¤á¤Ë¡¤CT¤òÍѤ¤¤¿ÇÙÌî·ë Àá¤ò¸¡½Ð¤¹¤ë¥³¥ó¥Ô¥å¡¼¥¿»Ù±ç¿ÇÃÇ¡ÊCAD¡Ë¥·¥¹¥Æ¥à¤Î³«È¯¤ÏÍÍѤǤ¢¤ë¡¥Ëܸ¦µæ¤Ç¤Ï ¡¤ÇÙÌî·ëÀáÁü¤Î·ÁÂÖŪ¤ÊÆÃħ¤òÄêÎ̲½¤·µÒ´ÑŪ¤ÊȽÃǺàÎÁ¤Ë¤Ê¤êÆÀ¤ë¤«¤É¤¦¤«¤òÄ´¤Ù¤¿ ¡¥ÇÙÌî·ëÀáÁü¤ÎÎɰÀ´ÕÊ̤ηÁÂÖÆÃħÎ̤òª¤¨¤ë¤¿¤á¤Ë£²·²¡ÊÎÉÀ·ëÀá¤È°À¼ðáç¡Ë¤Î ²¾Àâ¤Ë´ð¤Å¤¯·ÁÂÖÆÃħ¤Î°ã¤¤¤Ë¤Ä¤¤¤Æ¡¤¥·¥ß¥å¥ì¡¼¥·¥ç¥ó²èÁü¤È¹âʬ²òǽCT²èÁü¤Ë¤Ä¤¤ ¤ÆÉ¾²Á¤·¤¿¡¥ÆÃħÎ̤ÎÃê½Ð¤Ï¡¤¥Õ¡¼¥ê¥¨µ½Ò»Ò¤Ç¹Ô¤Ã¤¿¡¥¤½¤Î·ë²Ì¡¤Ä㼡¤Î¹âÄ´ÇÈ¤Ç¤Ï ÎÉÀ·ëÀá¡Ê´ï¼Á²½ÇÙ±ê¡Ë¤¬¡¤¹â¼¡¤Î¹âÄ´ÇȤǤϰÀ¼ðáç¡ÊÇÙ´â¡Ë¤¬¹â¤¤¿¶ÉýÃͤȤʤä¿ ¡¥Â¿ÊÑÎ̲òÀϤÇ2·²¤ÎȽÊÌʬÀϤò¥Þ¥Ï¥é¥Î¥Ó¥¹¤ÎÈÆµ÷Î¥¤òÍѤ¤¤ÆÈ½Ê̤·¤¿¡¥´ï¼Á²½ÇÙ±ê ¤Ç¤Ï85¡ó¡¤ÇÙ´â¤Ç¤Ï90¡ó¤ÎÊ¿¶ÑÅªÃæÎ¨¤È¤Ê¤ê¡¤2·²¤ÎÊ¿¶ÑȽÊÌÅªÃæÎ¨¤Ï87.5¡ó¤Ç¤¢¤ê¡¤ CAD¥·¥¹¥Æ¥à¤Ç¤ÎÍÍÑÀ¤¬¼¨¤µ¤ì¤¿¡¥ | |||
| Correspondence: E-mail me | |||
| title | author | page | |
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| ¥Õ¥¡¥¸¡¼¤òÍѤ¤¤¿Ç¢ÄÀÞÖ²èÁü¤«¤éÄãÇ»ÅÙº¹À®Ê¬¶³¦¤ÎÃê½Ð | Á½ Ç«Êö¡¦Ã«¸ý ·Ä¼£¡¦ÅÏÊÕÄç°ì¡¦ÃçÌî Ë¡¦ÃæËÜ Ç | 217-229 | |
| Key words : Edge detection, Low-contrast substance, Urinary sediment image, Fuzzy reasoning, Edge amelioration | |||
| Abstract : ¤³¤³¤Ç¤ÏÇ¢ÄÀÞÖ²èÁü¤ÎÄãÇ»ÅÙÀ®Ê¬¤Î¶³¦¤òÃê½Ð¤¹¤ëÊýË¡¤ò½Ò¤Ù¤Æ¤¤¤ë¡¥Ç¢ ÄÀÞÖ¤ÎÀ®Ê¬¤ÎÀµ³Î¤ÊʬÀϤϿաɤÈǢϩ¼ÀɤοÇÃǤ˽ÅÍפǤ¢¤ë¡¥Ç¢ÄÀÞÖ¤ÎÃæ¤Î¾Ë»Ò±ß Ãì¤Ë¤ÏÆ©ÌÀ¤Ê´ðÄ줬¤¢¤ê¡¤ÇطʤȤÎÇ»ÅÙº¹¤¬¤Û¤È¤ó¤É¸«¤é¤ì¤Ê¤¤¡¥¤½¤Î¤¿¤á¡¤Ç¢ÄÀÞÖ²è Áü¤«¤éÄãÇ»ÅÙÀ®Ê¬¤Î¶³¦¤ÎÃê½Ð¤Ïº¤Æñ¤Ç¤¢¤Ã¤¿¡¥¤³¤ì¤òÈ¿ÉüË¡¤Ë¤è¤êÎΰèʬ³ä¤¹¤ëÊýË¡ ¤Ë¤Ä¤¤¤Æ¤Ï¤¹¤Ç¤ËÄ󰯤·¤¿¡¥¤·¤«¤·¤Ê¤¬¤é¡¤ÀºÅÙ¤ÎÅÀ¤ÇÌäÂ꤬¤¢¤ê¡¤ ¤¿¤Þ¤ËÎΰ褬ÉÔ ÌÀ¤Ë¤Ê¤ë¤³¤È¤â¤¢¤ë¡¥¤½¤Î¤¿¤á¡¤¤³¤³¤Ç¤Ï¥Õ¥¡¥¸¡¼ÍýÏÀ¤Ë¤è¤ë¶³¦¤ÎÃê½ÐË¡¤òÄ󰯤¹¤ë ¡¥¤½¤ÎÊýË¡¤Ï¡¤¤Þ¤ºÇطʤ먲»¤ò½ü¤¯¡¥¼¡¤Ë¡¤À®Ê¬¤ÎÆÃħ¤´¤È¤ËÇ»ÅÙÃͤòʬÁؤ¹¤ë¡¥¤½ ¤Î¸å¡¤Ê¬»¶¡¤Ç»ÅÙ¥¨¥Í¥ë¥®¡¼º¹¡¤Ê¤ӤËÂоÎÀ¥Õ¥¡¥¸¡¼¥ë¡¼¥ë¤òÍѤ¤¤ÆÎسԤδؿôÃͤò ·×»»¤·¡¤¤³¤ì¤Ë¤è¤ê¡¤¶³¦¤òÃê½Ð¤¹¤ë¡¥ºÇ¸å¤Ë¡¤¿Í´Ö¤Î»ë³Ð·Ð¸³¤ÈÀ®Ê¬¤ÎÆÃħ¤Ë¤è¤Ã¤Æ ¡¤Ãê½Ð¤·¤¿ÎسÔÃæ¤ÎÉÔ¹çÍý¤ÊÎØ³ÔÉôʬ¤ò½¤Àµ¤¹¤ë¡¥50Ëç¤ÎÇ¢ÄÀÞÖ±ßÃì²èÁü¤Ë¤³¤ÎÊýˡŬ ÍѤ·¤¿¤È¤³¤í¡¤ËÜÊýË¡¤Î͸úΨÀ¤¬³Î¤á¤é¤ì¡¤Ãê½ÐΨ¤Ï94%°Ê¾å¤Ç¤¢¤Ã¤¿¡¥ | |||
| title | author | page | |
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| ´§¾õư̮¼«Æ°Ãê½Ð¤Î¥â¥ë¥Õ¥©¥í¥¸¥«¥ë¼êË¡ | Á¬ Â롦±ÑÊÝ ÌÐ | 231-239 | |
| Key words : Morphological operation, Coronary artery, Image processing | |||
| Abstract : ´§¾õư̮£ØÀþ¤±ÆÁü¤Ï¿´·ì´É¼À´µ¤Î¿ÇÃǤª¤è¤Ó¼£ÎŤˤª¤¤¤Æ¡¤¾ÜºÙ¤Ê¿ÇÃÇ ¾ðÊó¼èÆÀ¤Î¤¿¤á¤Ë¤ÏÉԲķç¤Ê¸¡ºº¼êË¡¤È¤Ê¤Ã¤Æ¤¤¤ë¡¥»£±Æ¤·¤¿¿´·ì´É£ØÀþ¤±ÆÁü¤«¤é´§ ¾õư̮·ì´É¤Î¾õ¶·¤òÄêÎÌŪ¤Ë·×¬¤¹¤ë¤¿¤á¤Ë¤Ï´§¾õư̮ÊɤòÃê½Ð¤¹¤ë¤³¤È¤¬É¬ÍפǤ¢¤ê ¡¤¤³¤ì¤Þ¤Ç¤â¤¤¤¯¤Ä¤«¤Î¸¦µæ¤¬¤Ê¤µ¤ì¤Æ¤¤¿¡¥¤Þ¤¿¡¤Î×¾²¤Ç»ÈÍѤµ¤ì¤Æ¤¤¤ë¸¡ºº¥·¥¹¥Æ ¥à¤Ç¤â¡¤Êɤμ«Æ°Ãê½Ð¤¬Æ³Æþ¤µ¤ì¤Æ¤Ï¤¤¤ë¤¬½½Ê¬¤Ê¤â¤Î¤Ç¤Ï¤Ê¤¯¡¤°å»Õ¤äµ»»Õ¤Ê¤É¤Î¼ê ư½¤Àµ¤¬É¬ÍפȤʤë¾ì¹ç¤¬Â¿¤¯¡¤¤µ¤é¤Ê¤ë¸¡½Ð¤ÎŬÀµ²½¤Ë¤è¤ëÏ«ÎϤκ︺¤ä¸¡½Ð¤Î°ÂÄê À¤¬Ë¾¤Þ¤ì¤Æ¤¤¤ë¡¥ËÜÏÀʸ¤Ç¤Ï¥â¥ë¥Õ¥©¥í¥¸¥«¥ë±é»»¤òÍѤ¤¤¿´§¾õư̮·ì´É¤Î¼«Æ°Ãê½Ð ¼êË¡¤òÄ󰯤¹¤ë¤â¤Î¤Ç¤¢¤ë¡¥¤³¤Î¼êË¡¤Ï¡¤1)¥â¥ë¥Õ¥©¥í¥¸¥«¥ëTop-Hat±é»»¤Ë¤è¤ë¥³¥ó ¥È¥é¥¹¥È¤Î¶¯Ä´¡¤2)¥â¥ë¥Õ¥©¥í¥¸¥«¥ë½Ì¾®±é»»¤Ë¤è¤ëºÙ¤¤·ì´Éʬ»Þ¤Î¶¯Ä´¤ÈÇØ·ÊÃæ¤Î¤´ ¤Þ±ö¾õ¥Î¥¤¥º¤Î½üµî¡¤3) Ⱦ2ÃͲ½¤Ë¤è¤ëÌÀ¤é¤«¤ÊÇØ·ÊÉôʬ¤Î½üµî¡¤4) ¥é¥Ù¥ê¥ó¥°¤È¤½ ¤ÎÌÌÀÑ·×»»¤Ë¤è¤ë´§¾õư̮¤ÎÃê½Ð¡¤¤È¤¤¤¦¼ê½ç¤Ç¼Â¹Ô¤µ¤ì¤ë¡¥ËܼêË¡¤Ë¤è¤ê¡¤¸¡½Ð¤ÎŬ Àµ²½¤È¼«Æ°½èÍý¤¬¿Ê¤ß¡¤´§¾õư̮·ì´ÉÁü¤Î²òÀÏ¡¤¤µ¤é¤Ë¡¤´§¾õư̮·ì´É¤ÎÄêÎ̷׬¥·¥¹ ¥Æ¥à¤ËÍÍѤʼêË¡¤òÄ󶡤Ǥ¤ë¤â¤Î¤È¹Í¤¨¤Æ¤¤¤ë¡¥ | |||
| title | author | page | |
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| ºÇÂçµÛµ¤°ÌÅØÎÏŪ¸ÆµÛÄä»ßÃæ¤Î²£³ÖËì°Üư¤Î²òÀÏ | ¾¡ÅÄ Ì»°¡¦±ÑÊÝ ÌС¦¹õÅÄ Ãνã | 240-244 | |
| Key words : Full-inspiration breath-holding, Lung imaging, Diaphragmatic movement and movement direction | |||
| Abstract : ºÇÂçµÛµ¤°Ì¤Ë¤ª¤±¤ë24ÉäÎÅØÎÏŪ¸ÆµÛÄä»ßÃæ¤Î²£³ÖËì°Üư¤ò¸¡Æ¤¤·¤¿¡¥Èï ¸¡¼Ô36̾¤Î·Ðư̮ÀÌç̮¤±Æ²èÁü¤òÍѤ¤¡¤¥Õ¥£¥ë¥à¾å¤Î£ØÀþ¾È¼ÍÌî¾å±ï¤È±¦²£³ÖËì¤Îĺ ÅÀ¤Îµ÷Î¥¤ò¬Äꤷ¤¿·ë²Ì¡¤ÅØÎÏŪ¸ÆµÛÄä»ßÃæ¤Î²£³ÖËì°Üư¤Ï60%°Ê¾å¤¬Æ¬Êý¤Ë°Üư¤·¤Æ ¤ª¤ê¡¤¤·¤«¤â°ÜưÉý¤¬ÈøÊý¸þ°Üư¤è¤êÂ礤¤¤³¤È¤¬È½ÌÀ¤·¤¿¡¥¤¹¤Ê¤ï¤Á¡¤ÅØÎÏŪ¸ÆµÛÄä »ß²¼¤Ë¤ª¤¤¤ÆÇÙ¤ÎÀ¸ÂξðÊó¤ò²èÁü¾ðÊó¤È¤·¤Æ»£±Æ¤¹¤ë¤È¤¡¤²£³ÖËì°Üư¤¬À¸¤¸¤ë¶²¤ì¤¬ ¿¤¯¡¤¤½¤ÎÊý¸þ¤ÏƬÊý¤Ø¤Î°Üư¤¬¼ç¤Ç¤¢¤ê¡¤¤³¤ÎÅÀ¤ò¹Íθ¤·¤¿¸¡ºº¼êË¡¤òºÎÍѤ¹¤ë¤³¤È ¤¬É¬ÍפǤ¢¤ë¡¥ | |||
| September(Vol.18, No.5) |
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| title | author | page | |
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| ´µ¼Ô¤ÎÌÏÈÏÀ¸¤Î³µÇ°¤òÍѤ¤¤¿¿´Â¡ÊÛËì¾É¿ÇÃÇ¥·¥¹¥Æ¥à | ÆÐ ÉÒÏ¡¦°ÂÇÜ ¼¡Ïº | 671-680 | |
| Key words : Fuzzy set theory¡¤Diagnosis method¡¤Valvular heart disease | |||
| Abstract : É®¼Ô¤é¤Ï¡¤D.Norris¡¤B.W.Pilsworth¡¤J.F.Baldwin¤Ë¤è¤Ã¤ÆÄ󰯤µ¤ì¤¿¿Ç ÃÇË¡¤ò¿´Â¡ÊÛËì¾É¿ÇÃǤ˱þÍѤ·¤¿¡¥¤³¤ÎÊýË¡¤Ï¥Õ¥¡¥¸¥£ÍýÏÀ¤Î³µÇ°¤òÍѤ¤¤Æ¤¤¤ë¡¥É®¼Ô ¤é¤Ï¡¤Ä󰯤µ¤ì¤¿¿ÇÃÇË¡¤Î¸ú²Ì¤òɾ²Á¤¹¤ë¤¿¤á¤Î¼Â¸³¤ò¹Ô¤Ã¤¿¡¥¤Þ¤¿¡¤¼À´µ¤Î·ã¤·¤µ¤È ¾É¾õ¤Î¸½¤ì¤Î¶¯¤µ¤ò¼è¤ê°·¤¦¤¿¤á¤Ë¡¤¥Õ¥¡¥¸¥£½¸¹çÏÀ¤òÍѤ¤¤Æ¡¤ËÜÍè¤ÎÊýË¡¤ò³ÈÄ¥¤·¤¿ ¡¥¤µ¤é¤Ë¡¤¿ÇÃǤÎÀǽ¤ò²þÁ±¤¹¤ë¤¿¤á¤Î¡¤ÆÃħ¤Î¤¢¤ë¼À´µ¤ò»ý¤Ä´µ¼Ô¤ÎÌÏÈÏÀ¤Î³µÇ°¤ò ¾Ò²ð¤·¤¿¡¥¼Â¸³·ë²Ì¤«¤é¡¤²þÁ±¤µ¤ì¤¿¿ÇÃÇË¡¤Ï¡¤Èó¾ï¤Ë´üÂԤǤ¤ë¡¥¤â¤Ã¤È¤âÎɤ¤¥±¡¼ ¥¹¤Ç¤Ï¡¤89%¤ÎÀµ²òΨ¤òãÀ®¤·¤¿¡¥ËÜʸ¤Ç¤Ï¼Â¸³¤ÎÎÌŪ¤Ê·ë²Ì¤òÊó¹ð¤¹¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| ¥Õ¥¡¥¸¥£¥¤¥ó¥Õ¥©¥á¡¼¥·¥ç¥ó¥°¥é¥Ë¥å¡¼¥ì¥·¥ç¥ó¤Î£³¼¡¸µ°åÍѲèÁü½èÍý¤Ø¤Î ±þÍÑ | Ȫ Ë¡¦¾®¶¶ ¾»»Ê¡¦´î¿¼ ʹΤ¡¦ÌøÅÄ ÉÒͺ | 681-687 | |
| Key words : Fuzzy information granulation, Medical image segmentation, Magnetic resonance imaging, Magnetic resonance angiography, Human brain, Blood vessel | |||
| Abstract : °åÍѲèÁü½èÍý¤Ë¤ª¤¤¤Æ´Ø¿´Îΰè¤Î£³¼¡¸µÉ½¼¨¤ä¡¤ÂÎÀѬÄê¤ËɬÍפʼ«Æ°Ãê ½Ð½èÍý¤Ï¿ÇÃǵ»½Ñ¤Î¼Á¤Î¸þ¾å¤ËÈó¾ï¤Ë͸ú¤Ç¤¢¤ë¡¥ËÜʸ¤Ç¤Ï¡¤¥Õ¥¡¥¸¥£¥¤¥ó¥Õ¥©¥á¡¼ ¥·¥ç¥ó¥°¥é¥Ë¥å¥ì¡¼¥·¥ç¥ó(¥Õ¥¡¥¸¥£IG)¤Î°åÍѲèÁü½èÍý¤Ø¤Î±þÍѤò¼¨¤¹¡¥ËܼêË¡¤Ç¤Ï¡¤ °å»Õ¤ÎÃ챤ò¥Õ¥¡¥¸¥£ÏÀÍý¤Çɽ¸½¤·¡¤Ãμ±¤Ë´ð¤Å¤¯¥Õ¥¡¥¸¥£IG¤ò¹Ô¤¦¡¥°åÍѲèÁü½èÍý¤Ë ¤ª¤±¤ë¥Õ¥¡¥¸¥£IG¤Î¼Â¸½Îã¤ò¡¤Æ¬ÉôMR²èÁü¤«¤é¤ÎÁ´Ç¾ÎΰèÃê½ÐË¡¤È¡¤Æ¬ÉôMRA²èÁü¤«¤é ¤Î·ì´ÉÎΰèÃê½ÐË¡¤ò¤Õ¤Þ¤¨¤Æ¾Ò²ð¤¹¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| ¥Í¥ª¥Õ¥¡¥¸¥£¥Ë¥å¡¼¥í¥ó¤ò±þÍѤ·¤¿³ÜÊÑ·Á¾É½Ñ¸åÂ¦ËÆ¤Îͽ¬ | ËöÃÝ µ¬Å¯¡¦¾£°æ °ìϺ¡¦»³Àî Îõ | 688-697 | |
| Key words : Neo fuzzy neuron, Orthognathic surgery, Prediction, Profile | |||
| Abstract : ³ÜÊÑ·Á¾É´µ¼Ô¤ËÂФ·¤Æ¸ý¹ÐÆâ¤«¤é¾å²¼³Ü¹ü¤Î¹üÀÚ¤ê½Ñ¤ò¹Ô¤¤¡¤¹üÊÒ¤ò°Üư ¤·¤ÆÒû¹ç¤È´éËÆ¤ò½¤Àµ¤¹¤ë³Ü¶ºÀµ¼ê½Ñ¤¬Å¬±þ¤µ¤ì¤ë¡¥½Ñ¸å¤Ë¤ÏÂ¦ËÆ¤Ë¸²Ãø¤ÊÊѲ½¤¬¸½ ¤ì¡¤¤½¤ì¤¬¿³ÈþÀ¤ËÂ礤¯±Æ¶Á¤¹¤ë¤Î¤Ç¡¤½ÑÁ°¤Ë½Ñ¸åÂ¦ËÆ¤òͽ¬¤¹¤ëɬÍפ¬¤¢¤ë¡¥½¾Íè ¤è¤ê¡¤¹ü³Ê·×¬ÅÀ¤ÈÂ¦ËÆ·×¬ÅÀ¤Î°ÜưÎ̤òÀþ·Á²óµ¢Ê¬ÀϤ·¤¿Í½Â¬Ë¡¤¬Êó¹ð¤µ¤ì¤Æ¤¤¤ë ¤¬¡¤°ÜưÎ̤òÆþ½ÐÎÏÊÑÎ̤Ȥ¹¤ë¤È´éÌ̤ÎÂ礤µ¤äÆðÁÈ¿¥¤Î¸ü¤µ¤Î¾ðÊ󤬷çÍ¤ë¡¥¤Þ ¤¿¡¤É¡Éô¤äËËÉô¡¤¸ý¿°·ÁÂÖ¤ÎÊѲ½¤ÏÊ£»¨¤Ç¡¤ÆðÁÈ¿¥¤Î¸ü¤µ¤äÆð¹ü¤ÎÃÆÀ¤¬¹üÊÒ¤Î°ÜÆ°¤ò µÛ¼ý¤¹¤ë¤¿¤áÈóÀþ·ÁÀ¤ÎÊѲ½¤ò¼¨¤¹¤È¹Í¤¨¤é¤ì¡¤Àþ·Á¼°¤Ë¤è¤ëͽ¬¤Ï¸þ¤«¤Ê¤¤¡¥Ëܸ¦µæ ¤Ç¤Ï¡¤¾å²¼³Ü°Üư½Ñ¤ò¼õ¤±¤¿´µ¼Ô£³£¸Ì¾¤Î¡¤½ÑÁ°¸å¤Ë»£±Æ¤µ¤ì¤¿Â¦ÌÌÆ¬Éô£ØÀþµ¬³Ê¼Ì¿¿ ¤òºÂɸ·×¬¤·¡¤¥Í¥ª¥Õ¥¡¥¸¥£¥Ë¥å¡¼¥í¥ó¤òÍѤ¤¤Æ½Ñ¸å¤ÎÂ¦ËÆ·×¬ÅÀ¤òͽ¬¤¹¤ëÊýË¡¤òÄó °Æ¤¹¤ë¡¥ºÂɸÃÍ(¤Þ¤¿¤Ï°ÜưÎÌ)¤òÆþ½ÐÎϤȤ¹¤ë½Å²óµ¢Ê¬ÀϤˤè¤ëͽ¬ˡ¤ÈÈæ³Ó¤·¤¿·ë ²Ì¡¤Ä󰯼êË¡¤¬¸íº¹¤¬¾®¤µ¤¯Í¥¤ì¤Æ¤¤¤¿¡¥ | |||
| title | author | page | |
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| ¥Ë¥å¡¼¥é¥ë¥Í¥Ã¥È¥ï¡¼¥¯¤Î²èÁü¿ÇÃǤؤαþÍÑ | ²ÏÄÅ ½Ó¹¬¡¦¹ÓÌÚ ÏÂÇ·¡¦¿ÀÅÄ ½Å¿® | 698-702 | |
| Key words : Computer-Aided Diagnosis, Neural Network, Metastatic lymph node | |||
| Abstract : ¥Ë¥å¡¼¥é¥ë¥Í¥Ã¥È¥ï¡¼¥¯¤ÏÀ¸Êª¤Î¿À·Ð·Ï¤òÌϤ·¤¿¥³¥ó¥Ô¥å¡¼¥¿¤Ç¤¢¤ê¡¤½¾ Íè¤Î¥³¥ó¥Ô¥å¡¼¥¿¤Ç¤Ïº¤Æñ¤È¤µ¤ì¤Æ¤¤¿¥Ñ¥¿¡¼¥óǧ¼±¤ä¥Ñ¥¿¡¼¥óʬÎà¤È¤¤¤Ã¤¿Ê¬Ìî¤Ë¤ª ¤¤¤ÆÇ½ÎϤòȯ´ø¤¹¤ë¡¥¶áǯ¡¤°å²Ê¤ÎÎΰè¤Ë¤ª¤¤¤Æ¤âCAD¡ÊComputer-Aided Diagnosis¡Ë ¤È¤·¤Æ¥Ë¥å¡¼¥é¥ë¥Í¥Ã¥È¥ï¡¼¥¯¤òÍøÍѤ¹¤ë¤³¤È¤Ë¤è¤ê¡¤¼À´µ¤Î´ÕÊÌ¿ÇÃǤò¹Ô¤Ã¤¿Êó¹ð¤¬ ¿¤¯¤Ê¤µ¤ì¤Æ¤¤¤ë¡¥º£²ó¤ï¤ì¤ï¤ì¤Ï¡¤¸ý¹Ð´â¤Î·ÛÉôž°Ü¥ê¥ó¥ÑÀá¤Î²èÁü¿ÇÃǤ˥˥塼¥é ¥ë¥Í¥Ã¥È¥ï¡¼¥¯¤òÍøÍѤ·¡¤¤½¤ÎÍÍÑÀ¤ò¸¡Æ¤¤·¤¿¡¥£³ÁؤΥХ寥ץí¥Ñ¥²¡¼¥·¥ç¥ó¥Í¥Ã ¥È¥ï¡¼¥¯¤òÁȤߡ¤100¸Ä¤Î·ÛÉô¥ê¥ó¥ÑÀá¡Êž°Ü¥ê¥ó¥ÑÀá50¡¤Èóž°Ü¥ê¥ó¥ÑÀá50¡Ë¤ÎͲ» ÇȲèÁü¤òÍѤ¤¤Æleave-one-out-method¤Ë¤è¤êÀµ¿ÇΨ¤òµá¤á¤¿¤È¤³¤í¡¤¿ÇÃǰ夬ȽÄꤷ¤¿ ¾ì¹ç¤È¤Û¤ÜƱÅù¤ÎÀµ¿ÇΨ¤¬ÆÀ¤é¤ì¡¤¥Ë¥å¡¼¥é¥ë¥Í¥Ã¥È¥ï¡¼¥¯¤ÏÎ×¾²±þÍѲÄǽ¤Ç¤¢¤ë¤³¤È ¤¬¼¨º¶¤µ¤ì¤¿¡¥ | |||
| title | author | page | |
|---|---|---|---|
| Ìȱַ¿¥·¥¹¥Æ¥à¡§¤½¤Î»ÅÍͤȱþÍÑ | ÀÐÅÄ ¹¥µ± | 703-708 | |
| Key words : Immunity-based systems, Signal processing, Self/non-self discrimitnation, Noise filtering, Complex system | |||
| Abstract : ÌȱַϤιԤ¦¾ðÊó½èÍý¤ÎÆÃħŪ¤Ê¤â¤Î¤Î£±¤Ä¤È¤·¤Æ¡¤¡Ö¼«¸Ê¡¦È󼫸ʼ±ÊÌ ¡×¤¬¤¢¤ë¡¥ÌȱַϤϡ¤¤É¤Î¤è¤¦¤ÊÈ󼫸Ê(¹³¸¶)¤¬Æþ¤Ã¤Æ¤¯¤ë¤«¤ï¤«¤é¤Ê¤¤¤È¤¤¤¦º¤Æñ¤Ê ¾õ¶·¤Ç¡¤¤³¤Î»Å»ö¤ò¹Ô¤Ã¤Æ¤¤¤ë¡¥ÌȱַϤξðÊó½èÍý¤òÌÏÊ路¤¿¡ÖÌȱַ¿¥·¥¹¥Æ¥à¡×¤Ï¡¤ ¼«¸Ê(È󼫸Ê)¤¬³µÇ°Åª¤ËŬÀڤˤȤ館¤é¤ì¤ë¿¤¯¤ÎÎΰè¤ÇÀøºßŪ¤Ë¼Â¸½²Äǽ¤Ç¤¢¤ë¤È¹Í ¤¨¤ë¡¥¤³¤³¤Ç¤ÏÌȱַ¿¥·¥¹¥Æ¥à¤Î¿®¹æ½èÍý¤Ø¤Î£²¤Ä¤Î±þÍѤò¼è¤ê¾å¤²¡¤¤É¤Î¤è¤¦¤Ë¼«¸Ê (È󼫸Ê)¤òÀßÄꤹ¤ë¤«¤Ë¤è¤êÌȱַ¿¥·¥¹¥Æ¥à¤Î»ÅÍͤò¼¨¤¹¡¥Ìȱַ¿¥·¥¹¥Æ¥à¤Î´ðËÜŪ¥× ¥ê¥ß¥Æ¥£¥Ö¤È¤·¤Æ¡¤¼«Î§Åª¥æ¥Ë¥Ã¥È¤¬Æ³Æþ¤µ¤ì¤ë¡¥¤³¤Î¼«Î§Åª¥æ¥Ë¥Ã¥È¤ÏÌȱַϤˤª¤± ¤ëÌȱֺÙ˦ƱÍÍ¡¤¤¢¤ëÆÃħ¤ò¤â¤Ã¤¿¿®¹æ¤òǧ¼±¤¹¤ë¤À¤±¤Ç¤Ê¤¯¡¤¤½¤ì¤ËºîÍѤ¹¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| Ìȱַ¿¥·¥¹¥Æ¥à¤Ë¤è¤ë¥Ñ¥¿¡¼¥ó¤ÎÆÃħÃê½Ð | ²¼²¬ Áï¹Ô¡¦µÆÃÓ ÊÝʸ¡¦À¶¿å ¹§°ì | 709-714 | |
| Key words : Pattern recognition, Feature extraction, Immune system, Idiotypic network | |||
| Abstract : ¥Ñ¥¿¡¼¥óǧ¼±¤Ë¤ª¤±¤ëÆÃħÃê½Ð¤Î¤¿¤á¤ÎÌȱַ¿¥·¥¹¥Æ¥à¤È¤·¤Æ¡¤¥¤¥Ç¥£¥ª ¥¿¥¤¥×¥Í¥Ã¥È¥ï¡¼¥¯¥â¥Ç¥ë¤ÎŬÍѤò¸¡Æ¤¤·¤¿¡¥¥Ñ¥¿¡¼¥ó¤ò¹³¸¶¤È¹Í¤¨¤ë¤È¡¤Ìȱ֥·¥¹¥Æ ¥à¤Ï¹³ÂΤò¶É½ê¥Æ¥ó¥×¥ì¡¼¥È¤È¤¹¤ë¥Ñ¥¿¡¼¥ó¥Þ¥Ã¥Á¥ó¥°¥·¥¹¥Æ¥à¤È¤ß¤Ê¤»¤ë¡¥¹³¸¶¤Ï¡¤ ¹³Âδ֤ÎÁê¸ßºîÍѤηë²Ì¤È¤·¤Æ¤ÎÄê¾ï²ò¤Çɽ¸½¤Ç¤¤ë¡¥¥¤¥Ç¥£¥ª¥¿¥¤¥×¥Í¥Ã¥È¥ï¡¼¥¯¤Î ¥â¥Ç¥ë¤È¤·¤ÆFarmer¤Î¥â¥Ç¥ë¤òÍѤ¤¡¤Ã±½ã¤ÊÊĥ롼¥×·¿¥Í¥Ã¥È¥ï¡¼¥¯¤Ë¤ª¤±¤ë¥À¥¤¥Ê¥ß ¥¯¥¹¤ò¸¡Æ¤¤·¡¤Äê¾ï²ò¤òÄ´¤Ù¤ì¤Ð°Û¤Ê¤ë¥Ñ¥¿¡¼¥ó¤ÎÎàÊ̤¬²Äǽ¤Ç¤¢¤ë¤³¤È¤ò¼¨¤·¤¿¡¥¤³ ¤ì¤é¤Ë¤è¤ê¥¤¥Ç¥£¥ª¥¿¥¤¥×¥Í¥Ã¥È¥ï¡¼¥¯¤Ï¡¤¥Ñ¥¿¡¼¥ó¤ÎÆÃħÃê½Ð¤ËÍÍѤǤ¢¤ë¤È¹Í¤¨¤é ¤ì¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| ¤Ó¤Þ¤óÀǾ¾É¤Ë¤ª¤±¤ëǾµ¡Ç½²èÁü¤Î¥Õ¥é¥¯¥¿¥ë¼¡¸µ²òÀÏ | ¾å¼ ¹¬»Ê¡¦³°»³ ÈæÆî»Ò¡¦ÀÐ°æ ¸Æó¡¦Æâ»³ ÌÀɧ | 715-723 | |
| Key words : Fractal dimension, Box count method, Diffuse encephalopathy, Cortical surface, Cerebral blood flow, Glucose metabolism | |||
| Abstract : ÃæÆÇ¾É¡¤´¶À÷¾É¡¤Ìµ»ÀÁÇǾ¾É¤Ê¤É¤Î³Æ¼ïǾ¾ÉÎã¤Ë¤ª¤±¤ëǾ·ìή¤ª¤è¤ÓÅüÂå¼Õ PET²èÁü¤ÏÀµ¾ï¼Ô¤¬ÂçǾÈé¼Á¤Ë¤Û¤Ü¶Ñ°ì¤ËʬÉÛ¤¹¤ë¤Î¤ËÈæ¤Ù¡¤Èþõ¤ËʬÉÛ¤·¤ÆÌÀ¤é¤«¤Ë ¥Æ¥¯¥¹¥Á¥ã¤¬°Û¤Ê¤Ã¤Æ¤¤¤ë¡¥¤Þ¤¿¡¤¤³¤ì¤é¤Î¾ÉÎã¤Ï¡¤·ì´É¾ã³²¤ä¥¢¥ë¥Ä¥Ï¥¤¥Þ¡¼¾ÉÎã¤Ê ¤É¤¬¶É½êŪ¤ÊÄã²¼¤ò¼¨¤¹¤Î¤È¤â°Û¤Ê¤Ã¤Æ¡¤Ç¾Á´ÂΤǰ۾ï¤ÊʬÉÛ¤ò¤·¤Æ¤¤¤ë¡¥Ëܸ¦µæ¤Ç ¤Ï¡¤¥Õ¥é¥¯¥¿¥ë¼¡¸µ¤òÍѤ¤¤Æ¡¤Ç¾É½¤Ë¤ª¤±¤ë¤³¤ì¤é¤ÎÆÃħŪ¤Ê¥Æ¥¯¥¹¥Á¥ã¥Ñ¥¿¡¼¥ó¤òÄê ÎÌŪ¤Ëɾ²Á¤¹¤ë¤³¤È¤òÌÜŪ¤È¤¹¤ë¡¥PETǾ²èÁü¤Ç¤Ï¡¤Ç¾É½¤òÃê½Ð¤·¤¿2¼¡¸µÅê±Æ²èÁü¤òÍÑ ¤¤¡¤¥Õ¥é¥¯¥¿¥ë¼¡¸µ¤òBox countË¡¤Ç»»½Ð¤·¤¿¡¥»»½Ð¤µ¤ì¤¿¥Õ¥é¥¯¥¿¥ë¼¡¸µ¤Ï¡¤·ìήÎÌ ¤äÅüÂå¼Õ¤ÎÀäÂÐÃͤιâÄã¤Ë¤Ï´Ø·¸¤Ê¤¯¡¤µ¡Ç½Ê¬ÉۤΥƥ¯¥¹¥Á¥ã¥Ñ¥¿¡¼¥ó¤ò¤è¤¯È¿±Ç¤· ¤¿¡¥·ìή²èÁü¤ÏÅüÂå¼Õ²èÁü¤è¤ê¹â¤¤¥Õ¥é¥¯¥¿¥ë¼¡¸µ¤È¤Ê¤ê¡¤¼À´µÎã¤Î·ìή²èÁü¤Î¥Õ¥é¥¯ ¥¿¥ë¼¡¸µ¤Ï·ò¾ï¼Ô¤è¤êÄãÃͤò¼¨¤·¤¿¡¥ | |||
| title | author | page | |
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| »ëÀþÀ©¸æ¤Ë¤è¤ë²èÁüÁªÂò¡¦É½¼¨¥·¥¹¥Æ¥à¤Ë´Ø¤¹¤ë¸¦µæ ¡½Æ¬ÉôÃÇÁØÁüɽ¼¨¥·¥¹¥Æ¥à¤Î»îºî¡½ | Ìø¸¶ ·½Íº¡¦ßÀ ͵¸÷ | 725-733 | |
| Key words : Eye control application, CT image selection mechanism, Eye gaze measurement, Medical image display system, Computer-assisted system | |||
| Abstract : ¶áǯ¡¤»ëÀþÀ©¸æ¤Ë¤è¤ë¥·¥¹¥Æ¥àÁàºîË¡¤¬¼ï¡¹¹Í°Æ¤µ¤ì¡¤¿·¤¿¤ÊÆþÎϼêÃÊ¤È ¤·¤ÆÃíÌܤµ¤ì¤Æ¤¤¤ë¡¥°ìÊý¡¤Æ©²á·¿¥Ç¥£¥¹¥×¥ì¥¤ÁõÃÖ(HMD¤Ê¤É)¤Ë»£±ÆÁü¤òɽ¼¨¤·¤Æ´µ ¼Ô¤Ë½Å¤Í¹ç¤ï¤»¤ë¤³¤È¤Ë¤è¤ê¡¤²èÁüñÆÈ¤Ç¤ÎÆÉ±Æ¤è¤ê¿¤¯¤ÎÃ諤¬ÆÀ¤é¤ì¤ë¤â¤Î¤È´üÂÔ ¤µ¤ì¤Æ¤¤¤ë¡¥¼êºî¶È¤ò¹Ô¤¤¤Ê¤¬¤é¤Î¾ì¹ç¤Ë¤Ï»ëÀþÀ©¸æ¤ÏÍ±×¤ÊÆþÎÏÊä½õ¼êÃʤȹͤ¨¤é¤ì ¤ë¡¥º£²ó¡¤»ëÀþÀ©¸æ¤Ë¤è¤êÆ©²á·¿HMD¾å¤Ë²èÁü¤òÁªÂò¡¦É½¼¨¤¹¤ë¥·¥¹¥Æ¥à¤ò³«È¯¡¦»îºî ¤·¤¿¡¥²èÁü¤ÎÀ¸À®É½¼¨¤Ë¿¤¯¤Î»þ´Ö¤¬É¬Íפʤ¿¤á¡¤Ê£¿ô¤ÎPC¤òÀܳ¤¹¤ë¤³¤È¤Ë¤è¤êʬ»¶ ½èÍý¤ò¹Ô¤Ã¤¿¡¥»ë³Ð¤Ëȼ¤¦¸Ç»ëÈùư¤Ê¤É¤Ë¤è¤ëÈù¾®ÊÑÆ°Ê¬¤ò·Ú¸º¤¹¤ë¤¿¤á¤Ë¥Ò¥¹¥Æ¥ê¥· ¥¹¥Õ¥£¥ë¥¿¤òÍѤ¤¡¤°Üưʿ¶Ñ¤ÈÈæ³Ó¤·¤Æ·Ú¸º¸ú²Ì¤¬¹â¤¯¤«¤Ä»ëÀþ°Üư¤ÎÄÉ¿ïÀ¤â¤è¤¤¤³ ¤È¤ò³Î¤«¤á¤¿¡¥É½¼¨ÀÚ¤êÂØ¤¨»þ´Ö¤ÏÀ©¸æ¤ò͸ú¤È¤¹¤ë»þ´Ö(1ÉÃ)¤ò´Þ¤á¤Æ¡¤£³Ëç½Å¤Í¹ç ¤ï¤»É½¼¨¤Ç1.6Éá¤15ËçÁ´²èÁüɽ¼¨¤Ç4.0ÉäǤ¢¤ê¡¤»þ´ÖŪ¤Ë¤â͸ú¤Ëµ¡Ç½¤¹¤ë¤³¤È¤¬³Î ǧ¤µ¤ì¤¿¡¥ | |||
| Correspondence: E-mail me | |||
| title | author | page | |
|---|---|---|---|
| Æâ»ë¶À¥Ê¥Ó¥²¡¼¥·¥ç¥ó¤Î¤¿¤á¤ÎÂÎ¹ÐÆâͲ»ÇÈ¥×¥í¡¼¥Ö°ÌÃÖ·è¤áÀºÅÙ¸¡¾Ú | Ê¿Ìî ²í»Ì¡¦ÍÌ Çº´Æ£ ²Å¿¡¦Åļ ¿Ê°ì¡¦Ìij¤ Á±Ê¸¡¦Á°ÅÄ ½¡¹¨¡¦ ÃæÂ¼ ¿Î¿® | 735-739 | |
| Key words : Ultrasound image, Position marker, 3D localization, Endoscope, Internal navigation | |||
| Abstract : Ãø¼Ô¤é¤ÏÁ°Êó¡Ì1¡Í¤ÇÂÎ¹ÐÆâͲ»ÇÈ¥×¥í¡¼¥ÖÀèü¤Î°ÌÃÖ·è¤á¤òÂÎ¹ÐÆâÍÑͲ» ÇÈ¿ÇÃÇÁõÃÖ²èÁü¼«¿È¤òÍѤ¤¤Æ¹Ô¤¦Êý¼°¤Ë¤Ä¤¤¤ÆÊó¹ð¤·¤¿¡¥Áöºº²èÁü¾å¤Î¥Þ¡¼¥«¤Î°ÌÃÖ( ÂÎ¹ÐÆâÍÑ¥×¥í¡¼¥Ö¤ÈÂγ°¥Þ¡¼¥«¡¼¥È¥é¥ó¥¹¥¸¥å¡¼¥µ¤Î´Ö¤ÎÊý¸þ¤Èµ÷Î¥)¤Ï¡¤ÂÎ¹ÐÆâÍÑĶ ²»ÇÈ¿ÇÃÇÁõÃ֤βèÁü¤«¤éµá¤á¤é¤ì¡¤¤Þ¤¿Âγ°¥Þ¡¼¥«¡¼¥È¥é¥ó¥¹¥¸¥å¡¼¥µ¤Î°ÌÃ֤ϸ÷³Ø¼° °ÌÃÖ·è¤áÁõÃ֤ˤè¤êµá¤á¤é¤ì¤ë¡¥¿åÃæ¤ÇÆùÊÒ¤òÍѤ¤¤¿ÀºÅÙ¸¡¾Ú¼Â¸³·ë²Ì¤ò½Ò¤Ù¤ë¡¥¼Â¸³ ¤Ï°Û¤Ê¤ë¾ò·ï²¼(¿å²¹ÊѲ½,¥Õ¥¡¥ó¥È¥àÍ̵)¤Ç¹Ô¤¤,¥ì¥Õ¥¡¥ì¥ó¥¹¤Ë¤Ï¸÷³Ø¼°3¼¡¸µ°ÌÃÖ ·è¤áÁõÃÖ¤òÍѤ¤¤¿¡¥ÀäÂаÌÃַ׬ÀºÅÙ¤Ï3.13¡Þ1.13mm¤Ç¤¢¤Ã¤¿¡¥ | |||
| title | author | page | |
|---|---|---|---|
| ¥¤¥ó¥¿¥é¥¯¥Æ¥£¥Ö£Í£Ò£É¤Î»ÈÍѷи³ | À¶¿å ·ò¼£¡¦¿ûÅÄ À®µª¡¦Ë¾·î µ±°ì¡¦ÃÓź ½áÊ¿¡¦¥Þ¡¼¥¯ ¥ô¥¡¥ó ¥³¡¼¥È¥ì¥ó¡¦ ¥è¡¼¥× ¥ô¥¡¥ó ¥ï¡¼¥ë¥¹¡¦Åļ ¿Ê°ì¡¦ÅÄÃæ Ì | 740-746 | |
| Key words : Interactive MR imaging, "Local Look" sequence, Interventional MR imaging | |||
| Abstract : ¿·¤·¤¤µ»½Ñ¡Ý¥¤¥ó¥¿¥é¥¯¥Æ¥£¥Ö£Í£Ò£É¤¬Î×¾²ÍÑ¥·¥¹¥Æ¥à¤Ë¤ª¤¤¤ÆºÇ¶á³«È¯ ¤µ¤ì¤Æ¤¤¤ë¡¥¤³¤ì¤Ï¡¤¥Ñ¥ë¥¹¥·¡¼¥¯¥¨¥ó¥¹¤ò¥·¥¹¥Æ¥à¤Ë¥í¡¼¥É¤·¤¿¸å¡¤¥¹¥¥ã¥óÃæ¤Ë¥ª ¥Ú¥ì¡¼¥¿¤¬»£ÁüÌ̤ʤɤò¼«Í³¤ËÊѹ¹¤·¡¤¤½¤ì¤Ë¤è¤ë²èÁü¤ÎÊѲ½¤ò¨»þ¤Ë´Ñ»¡¤¹¤ë¤â¤Î¤Ç ¤¢¤ë¡¥¥¤¥ó¥¿¥é¥¯¥Æ¥£¥Ö£Í£Ò£É¤Îµ¡Ç½¤ò¡¤¥Ü¥é¥ó¥Æ¥£¥¢¤Ë¤è¤ëͽÈ÷Ū¤Ê¼Â¸³¤Ç¸¡¾Ú¤·¡¤ ¤½¤ÎÎ×¾²Åª°ÕµÁ¤Ë¤Ä¤¤¤ÆµÄÏÀ¤¹¤ë¡¥¥Ï¡¼¥É¥¦¥§¥¢¤ò²þÊѤ¹¤ë¤³¤È¤Ê¤¯¡¤Ä̾ï¤ÎÎ×¾²ÍÑ¥· ¥¹¥Æ¥à¤Ë¤ª¤¤¤Æ¥¤¥ó¥¿¥é¥¯¥Æ¥£¥Ö£Í£Ò£É¤ò¼Â¸½¤¹¤ë¤³¤È¤Ï¡¤¥¤¥ó¥¿¡¼¥Ù¥ó¥·¥ç¥ó¤ä¿´Â¡ ¥¤¥á¡¼¥¸¥ó¥°¤Ø¤Î¼ÂºÝŪ¤ÊÆ»¤ò³«¤¯¤â¤Î¤Ç¤¢¤ë¡¥ | |||
| November(Vol.18, No.6) |
|---|
| title | author | page | |
|---|---|---|---|
| SHP¤È¤Ï ¡ÝVisible Human¤«¤éDigital Human(¿ÍÂÎGIS)¤Ë¤à¤±¤Æ¡Ý | ¹â¶¶ δ | 765-768 | |
| Key words : Visible human¡¤Virtual reality¡¤MRE(Magneto Resonance Elastogram)¡¤ Sensible human¡¤Virtual human¡¤Digital human | |||
| Abstract : ÊÆ¹ñ¹ñΩ°å³Ø¿Þ½ñ´Û¤Ë¤è¤Ã¤ÆÄ󶡤µ¤ì¤¿Visible Human Data¤Ï¿ÍÂβò˶ ¿Þ¤ÎÅŻҲ½¤ò¤Ï¤¸¤áÀ¸ÂÎ3D¥Ç¡¼¥¿¤ÎVisualizationµ»½Ñ¤òȯŸ¤µ¤»¡¤¿·¤·¤¤Î×¾²µ»½Ñ¤È ¤·¤Æ¤Î°åÎÅVR¤ÎȯŸ¤Ë¹×¸¥¤·¤¿¡¥¤·¤«¤·¤Ê¤¬¤é¤³¤Î¤è¤¦¤ÊTopology¥Ç¡¼¥¿¤Î¤ß¤Ç¤Ï½½Ê¬ ¤Ç¤Ï¤Ê¤¯¡¤°åÎÅVR¤ËɬÍפʿ¨´¶¤òɽ¸½¤¹¤ëÀ¸ÂÎÃÆÀΨ¥Ç¡¼¥¿¤Î³«È¯¤¬ÂÔ¤¿¤ì¤Æ¤¤¤ë¡¥ËÜ ¹Æ¤ÏVisible Human Project¤ËÂбþ¤¹¤ëMRI¤òÍøÍѤ·¤ÆÀ¸ÂÎÆðÉôÁÈ¿¥¤ÎÃÆÀΨ¥Ç¡¼¥¿(MRE) ¤òÄ󶡤¹¤ëSensible Human Project¤Î³µÍפˤĤ¤¤Æ½Ò¤Ù¤é¤ì¤Æ¤¤¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| ¶É½êÀ¸ÂÎÃÆÀΨ¤ÎMR ElastographyË¡¤òÍѤ¤¤¿·×¬¤Èɾ²Á | ¿û ´´À¸¡¦Ì« ¾®ÂÀϺ¡¦¾¾ÅÄ Å¯Ì顦Âç¾ë Íý¡¦À鸶 Ô¢¹¨¡¦ÂÀÅÄ ¿®¡¦Äé ÄêÈþ¡¦ ¾®¿¹ Í¥¡¦¹â¶¶ δ¡¦²¬ËÜ ½ß¡¦ÂìÂô ½¤ | 769-776 | |
| Key words : Magnetic resonance elastography, Elasticity, Local wavelength estimation, Multiple phase offsets, Shear modulus | |||
| Abstract : MR Elastography(MRE)Ë¡¤òÍѤ¤¤ë¤³¤È¤ÇÃÆÀÂÎÆâÉô¤òÅÁ¤ï¤ëÃÆÀÇȤò²èÁü ²½¤Ç¤¤ë¡¥ÃÆÀΨ¤Ï³°Éô¿Ìư¼þÇÈ¿ô¡¤ÃÆÀÂΤÎÌ©ÅÙ¤ª¤è¤ÓÃÆÀÇȤÎÇÈŤ«¤é·×»»¤Ç¤¤ë ¤¿¤á¡¤MRE²èÁü¤«¤é¶É½êÇÈŤòµá¤á¤ë¤³¤È¤ÇÀ¸ÂÎÆâ¤Î¹äÀΨ¤ÎʬÉÛ¤òÈ󿯽±Åª¤Ë¬Äê¤Ç ¤¤ë¡¥ÆðÁÈ¿¥¤òÂоݤȤ·¤¿¾ì¹ç¡¤Ä㤤³°Éô¿Ìư¼þÇÈ¿ô¤òÍѤ¤¤ëɬÍפ¬¤¢¤ë¤¿¤áÃÆÀÇÈ¤Ï ÇÈŤ¬Ä¹¤¯¤Ê¤ë¡¥¤Þ¤¿¡¤MRE¤Ç¤Ï»£±Æ¸¶Íý¤Ëµ¯°ø¤·¤¿¥Î¥¤¥º¤¬Â¿¤¤¡¥º£²ó¡¤MRE²èÁü¤«¤é ÃÆÀΨ¤Î¶É½êʬÉÛ¤òÆÀ¤ë¤¿¤á¤Ë¡¤MRIÁõÃÖÆâ¤Ç¶îư²Äǽ¤Ê²Ã¿Ì¥·¥¹¥Æ¥à¤È»£±Æ¥·¡¼¥±¥ó ¥¹¤ò³«È¯¤·¡¤½é´ü°ÌÁê¤Î°Û¤Ê¤ëÊ£¿ô¤ÎMRE²èÁü¤òÍѤ¤¤¿¶É½êÇÈŷ׬¼êË¡¤ò¹Í°Æ¤·¤¿¡¥ ËÜ¥·¥¹¥Æ¥à¤Î¿®ÍêÀ¤ò¸¡¾Ú¤¹¤ë¤¿¤á¤Ë¡¤¹Å¤µ¤Î°Û¤Ê¤ëÊ£¿ô¤ÎÃÆÀÂλîÎÁ¤Ë¤Ä¤¤¤ÆÊªÍýŪ ·×¬ÃͤȤÎÈæ³Ó¤ò¹Ô¤¤¡¤Î¾¼Ô¤Î·ë²Ì¤¬¤è¤¯°ìÃפ¹¤ë¤³¤È¤ò³Îǧ¤·¤¿¡¥¤Þ¤¿¡¤ËܼêË¡¤òÍÑ ¤¤¤Æ¡¤¼ÂºÝ¤ËÀ¸ÂÎÁÈ¿¥¤ÎÃÆÀ·¸¿ô¤ò·×¬²Äǽ¤Ç¤¢¤ë¤³¤È¤ò¼¨¤·¤¿¡¥ | |||
| title | author | page | |
|---|---|---|---|
| Sensible Human Data¤Î¥Í¥Ã¥È¥ï¡¼¥¯¾å¤Ç¤Î°ÂÁ´¤Ê¸ø³«Êý¼° | ·¬ÅÄ À®µ¬ ÃæÌî ͵ɧ ¾¾Â¼ ÂÙ»Ö ÉðÅÄ ¡¡Íµ | 777-782 | |
| Key words : Security, Client/Server System, WWW, Attack, DoS | |||
| Abstract : ¥»¥ó¥·¥Ö¥ë¡¦¥Ò¥å¡¼¥Þ¥ó¡¦¥Ç¡¼¥¿(SH¥Ç¡¼¥¿)¤ò¸ø³«¤·¡¤¥Ç¡¼¥¿¤Î͸úÍøÍÑ ¤ò¿Þ¤ë¤¿¤á¤Ë¤Ï¡¤¥¤¥ó¥¿¡¼¥Í¥Ã¥È´Ä¶¤òÍøÍѤ·¤¿WWW¤Ë¤è¤ë¸ø³«ÊýË¡¤¬¤â¤Ã¤È¤â¸½¼ÂŪ ¤Ç¤¢¤ë¤È¹Í¤¨¤é¤ì¤ë¡¥Ëܸ¦µæ¤ÎÌÜŪ¤Ï¡¤¡SH¥Ç¡¼¥¿¤Î¸ø³«¤ËŬ¤·¤¿¥·¥¹¥Æ¥à¤ò¹½ÃÛ¤· ¡¤¢ËÜ¥·¥¹¥Æ¥à¤¬¡¢¥¤¥ó¥¿¡¼¥Í¥Ã¥È¤Ë¤ª¤±¤ë¥»¥¥å¥ê¥Æ¥£¤ËÂФ¹¤ë¶¼°Ò¤òËɸæ²Äǽ¤Ç ¤¢¤ë¤«¤ò¸¡¾Ú¤¹¤ë¤³¤È¤Ç¤¢¤ë¡¥¤ï¤ì¤ï¤ì¤Ï¡¤´û¸µ»½Ñ¤òÁȤ߹ç¤ï¤»¤ë¤³¤È¤Ë¤è¤Ã¤Æ¥» ¥¥å¥ê¥Æ¥£¥·¥¹¥Æ¥à¤ò¹½ÃÛ¤·¡¤°ìÈ̤ˤ褯ÃΤé¤ì¤¿¥»¥¥å¥ê¥Æ¥£¸¡ºº¥Ä¡¼¥ë¤òÍѤ¤¤ÆËÜ ¥·¥¹¥Æ¥à¤Î¸¡¾Ú¤ò¹Ô¤Ã¤¿¡¥¤½¤Î·ë²Ì¡¤ËÜ¥·¥¹¥Æ¥à¤Ï¡¤´ûÃΤζ¼°Ò¤ËÂФ·¤Æ¼ÂÍѤËÂѤ¨¤¦ ¤ëÀǽ¤ò¤â¤Ä¤³¤È¤¬¼¨¤µ¤ì¤¿¡¥¤Þ¤¿¡¤¤ï¤ì¤ï¤ì¤Ï¡¤½¾Íè¤Ï¸«²á¤´¤µ¤ì¤Æ¤¤¤¿¥¯¥é¥¤¥¢¥ó ¥È¤Î¥í¡¼¥«¥ë¥¥ã¥Ã¥·¥ó¥°¤Ë´Ø¤¹¤ë¥»¥¥å¥ê¥Æ¥£ÌäÂê¤ò»ØÅ¦¤·¤¿¡¥¤ï¤ì¤ï¤ì¤¬ÆÈ¼«¤Ë³« ȯ¤·¤¿¥½¥Õ¥È¥¦¥§¥¢¤òËÜ¥·¥¹¥Æ¥à¤ËÁȤ߹þ¤à¤³¤È¤Ë¤è¤Ã¤Æ¡¤¤è¤ê°ÂÁ´¤Ê¥·¥¹¥Æ¥à¤ò¹½ÃÛ ¤¹¤ë¤³¤È¤¬²Äǽ¤Ç¤¢¤ë¤È¹Í¤¨¤é¤ì¤¿¡¥ | |||
| title | author | page | |
|---|---|---|---|
| °åÍÑ¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Ë¤ª¤±¤ëÀ¸ÂÎÃÆÀ¾ðÊó¤ÎÅÁÁ÷ | ¾®¿¹ Í¥ | 783-788 | |
| Key words : Haptic application, Delay, Surgery simulation | |||
| Abstract : SHP(Sensible Human Project)¥Ç¡¼¥¿¤ËÂåɽ¤µ¤ì¤ëÀ¸ÂÎÃÆÀ¾ðÊó¤òÍѤ¤¤¿°å ÍÑ¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤Ç¤Î¿¨´¶¥Ç¡¼¥¿¤Î°·¤¤¡¤¤È¤¯¤ËÅÁÁ÷¤ä¥·¥¹¥Æ¥à½èÍý¤Ë¤è¤ëÎϳХե£ ¡¼¥É¥Ð¥Ã¥¯¤ÎÃÙ±ä¤ËÂФ¹¤ë¥æ¡¼¥¶¤ÎÃÎ³ÐÆÃÀ¤ò¿´Íý¼Â¸³¤Ë´ð¤Å¤¤¤Æ½Ò¤Ù¤Æ¤¤¤ë¡¥¼Â¸³·ë ²Ì¤«¤é¡¤¥ê¥¢¥ë¥¿¥¤¥à±þÅú¤òÍפ¹¤ëÃÆÀ¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥·¥¹¥Æ¥à¤Ç¤Ï¡¤ÅÁÁ÷¤ËÂФ·¤Æ ¤Ï30msec°ÊÆâ¡¤¥·¥ß¥å¥ì¡¼¥·¥ç¥ó·×»»¤Ë¤è¤ë̵±þÅú»þ´Ö¤Ë¤Ä¤¤¤Æ¤Ï5msec°ÊÆâ¤ËÃÙ±ä¤ò Ǽ¤á¤Ê¤±¤ì¤Ð¡¤ÉÔ¼«Á³¤Ê¿¨´¶¤¬¤¢¤é¤ï¤ì¤ë¡¥¤³¤Î»Ø¿Ë¤Ë´ð¤Å¤¤¤ÆºîÀ®¤µ¤ì¤¿palpable¤Ê ¿´Â¡¥â¥Ç¥ë¤Ë¤Ä¤¤¤Æ¤â¾Ò²ð¤·¤Æ¤¤¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| Sensible Human Project Data¤Î°åÎűþÍÑ | ¾®»³ Çî»Ë | 789-793 | |
| Key words : VR, CORBA, Sensible human project, Haptic, Medical system | |||
| Abstract : ËܹƤǤϡ¤Sensible Human Project¤Ç¼èÆÀ¤µ¤ì¤¿¿ÍÂΤÎÃÆÀ¥Ç¡¼¥¿¤Î°å³Ø ¶µ°é¤ª¤è¤ÓÎ×¾²¸¦½¤ÍѤΥ¢¥×¥ê¥±¡¼¥·¥ç¥ó¸¦µæ³«È¯¤Ø¤ÎÍÍÑÀ¤È¼ê½Ñ¶õ´Ö¤È¼¹Åá°å¤ÎÁà ºî¶õ´Ö¤òʬΥ¤·¤¿¿·¤·¤¤Ä㿯½±¼ê½ÑË¡¤Ø¤Î±þÍѤˤĤ¤¤Æ½Ò¤Ù¤ë¡¥¤È¤¯¤Ë¡¤Î×¾²±þÍѤζñ ÂÎŪ¤ÊÎã¤È¤·¤ÆÆý¤¬¤ó¤Î¼«¸Ê¸¡¿Ç»Ù±ç¥·¥¹¥Æ¥à¤Ø¤ÎÍøÍѤȴιÅÊѤäÃÔÊò¤Ê¤É¤ÎÉÂÂ֤ȡ ´ï¤ÎÃÆÀ¤Î´Ø·¸²òÀϤä¼ê½Ñ¸å¤ÎË¥¹çÉôʬ¤Î¸¡¾Ú¤Ø¤ÎÍøÍѤˤĤ¤¤Æ¸ÀµÚ¤·¡¤¤µ¤é¤Ë¹ñΩ¤¬ ¤ó¥»¥ó¥¿¡¼¤Ç°åÍÑ¥·¥¹¥Æ¥à¤È¤·¤ÆCORBAµ»½Ñ¤ÈOpenGL Volumizer¤òÍѤ¤¤Æ¹½ÃÛ¤·¤¿Ç¾¼ð áç¼ê½Ñ·±Îý¥·¥¹¥Æ¥à¤Ë¤Ä¤¤¤ÆÀâÌÀ¤¹¤ë¡¥ºÇ¸å¤Ë¡¤¼ê½Ñ¶õ´Ö¤È¼¹Åá°å¤ÎÁàºî¶õ´Ö¤ÎʬΥ¤· ¤¿Ä㿯½±¼ê½ÑË¡¤Î³«È¯¤Ë¤ª¤±¤ë¿¨³Ð¥Ç¡¼¥¿¤ÎɬÍ×À¤ò¼¨¤·¡¤º£¸å¤Î°åÍÑ¥·¥¹¥Æ¥à¤ò¹½ÃÛ ¤¹¤ë¾å¤Ç¤Ï¿ÍÂΤÎÃÆÀ¥Ç¡¼¥¿¤ò²ÃÌ£¤·¤¿À߷פ¬É¬ÍפǤ¢¤ë¤È¤Î·ëÏÀ¤ò¼¨¤¹¡¥ | |||
| title | author | page | |
|---|---|---|---|
| ¥â¥ë¥Õ¥©¥í¥¸¥«¥ë¥Õ¥£¥ë¥¿¤Î²þÎɤˤè¤ëÆý¤¬¤óÈù¾®Àг¥²½Áü¸¡½Ð¥·¥¹¥Æ¥à¤Î ¹âÅÙ²½ | Ç븶 µÁ͵¡¦¾®Èª ½¨Ê¸¡¦ÆìÌî ÈË¡¦ÉðÈø ±ÑºÈ | 795-804 | |
| Key words : Computer-aided detection, Mathematical morphology, Mammography, Micro-calcifications, Breast cancer | |||
| Abstract : Èù¾®Àг¥²½Áü¤Ï¡¤½é´ü¤¬¤ó¤ò¼¨¤¹ÍÎϤʥ·¥°¥Ê¥ë¤È¤·¤ÆÆý¤¬¤ó¤Î¿ÇÃÇ¤Ë¤Ï ¤¤ï¤á¤Æ½ÅÍפǤ¢¤ë¡¥½¾Íè¤Îº¹Ê¬Ë¡¤Ç¤Ï¡¤Àг¥²½Áü°Ê³°¤ÎÁÈ¿¥¤Î°ìÉô¤¬»Ä¤ëÌäÂê¤ä¡¤ÀÐ ³¥²½Áü¤Î·Á¾õ¤Ë¤è¤Ã¤Æ¤Ï½½Ê¬¤Êµ±ÅÙÃͤ¬³ÎÊݤµ¤ì¤Ê¤¤¤È¤¤¤¦ÌäÂ꤬¤¢¤ê¡¤TPR¤ÎÄã²¼¤ä FP¿ô¤ÎÁý²Ã¤Î¸¶°ø¤È¤Ê¤Ã¤Æ¤¤¤¿¡¥ËÜÏÀʸ¤Ç¤Ï¤³¤Î²ÝÂê¤ËÂФ¹¤ëÂкö¤òÁȤ߹þ¤ó¤À¿·¤·¤¤ ¿ÇÃǻٱ祷¥¹¥Æ¥à¤Ë¤Ä¤¤¤Æ½Ò¤Ù¤ë¡¥¤Þ¤º¡¤¥ª¡¼¥×¥Ë¥ó¥°±é»»½èÍý²áÄø¤Î¥Ò¥¹¥È¥°¥é¥à¤Ë ÃåÌܤ·¡¤¤½¤ÎÂè1¶ËÂçÃͤä¾å°ÌkÈÖÌܤÎÃͤò±é»»·ë²Ì¤È¤¹¤ë¤³¤È¤Ë¤è¤êÁ°¼Ô¤ÎÌäÂê¤ò²ò·è ¤¹¤ë¡¥¼¡¤Ë¡¤Îΰè³ÈÄ¥¤òȼ¤¦¥â¥ë¥Õ¥©¥í¥¸¥«¥ë¥Õ¥£¥ë¥¿¤òËÜ¥·¥¹¥Æ¥à¤ËÁȤ߹þ¤ß¡¤¤«¤Ä ²þÎɤò²Ã¤¨¤ë¤³¤È¤Ë¤è¤ê¸å¼Ô¤ÎÌäÂê¤ò²ò·è¤¹¤ë¡¥Äó°Æ¥·¥¹¥Æ¥à¤Î͸úÀ¤ò¸¡¾Ú¤¹¤ë¤¿¤á ¤ËÃê½Ð¼Â¸³¤ò¹Ô¤Ã¤¿¡¥¼Â¸³¤ËÍѤ¤¤¿¤Î¤Ï124²èÁü¤Ç¤¢¤ë¡¥½¾Í襷¥¹¥Æ¥à¤Ç¤ÏFP¿ô¤¬0.613 ¤À¤Ã¤¿¤Î¤ËÂФ·¡¤Äó°Æ¥·¥¹¥Æ¥à¤Ç¤ÏƱ¤¸TPR¤Î¤È¤0.516¤Ç¤¢¤ê¡¤FP¿ô¤Ï15.8%ºï¸º¤µ¤ì ¤¿¡¥¤³¤ì¤Ë¤è¤êTPR¤òÄã²¼¤µ¤»¤º¤ËFP¿ô¤ò¸º¾¯¤µ¤»¤ë¸ú²Ì¤¬¤¢¤ë¤È¤¤¤¦ÅÀ¤ÇÄó°Æ¥·¥¹¥Æ ¥à¤Î͸úÀ¤¬¼¨¤µ¤ì¤¿¡¥ | |||
| title | author | page | |
|---|---|---|---|
| Êü¼Í¸÷·Ö¸÷£ØÀþ£Ã£Ô¤òÍѤ¤¤¿À¸ÂÎÆâ¶ËÈùÎ̸µÁÇÉÁ½Ð¤Ë´Ø¤¹¤ë´ðÁø¡Æ¤ | в Á´Ê¸¡¦ÉðÅÄ Å°¡¦È¬Âå µý¡¦ÅòÀõ ůÌ顦ĹëÀî ¹¯¹¨¡¦Á¬Ã« ÊÙ¡¦Ê¼Æ£ °ì¹Ô¡¦¸â Ò¦¡¦¥¨¥¤¥Ö¥é¥Ï¥à¡¦¥Ç¥£¥ë¥Þ¥Ë¥¢¥ó¡¦ÀÖÄÍ ¹§Íº¡¦Èİæ ͪÆó | 805-816 | |
| Key words : Fluorescent X-ray, Computed tomography, Synchrotron radiation, Specific materials distribution, Nondestructive measurement | |||
| Abstract : Êü¼Í¸÷¤òÍѤ¤¤¿·Ö¸÷XÀþCTÁõÃ֤ˤè¤ëÀ¸ÂÎÁÈ¿¥¤Î¶ËÈùÎ̸µÁÇʬÀϤò¹Ô¤Ã¤Æ¤¤ ¤ë¡¥¹â·×¿ôΨ¤Î¹â½ãÅÙ¥²¥ë¥Þ¥Ë¥¦¥à(HPGe)ȾƳÂθ¡½Ð´ï¤ÎÆÃÀɾ²Á¤ò¹Ô¤¤¡¤·×¬¤ÎºÇŬ ¤Ê¾ò·ï¤ò·èÄꤷ¤¿¡¥Ëܸ¡½Ð´ï¤ÇÉÔ´¶»þ´Ö¤Ë¤è¤ë¥«¥¦¥ó¥È·×¿ô¸íº¹¤ò10%°Ê²¼¤È¤¹¤ë¤¿¤á ¤Ë¤Ï¡¤Æþ¼Í¸÷»Ò¿ô10000cps°Ê²¼¤Ç·×¬¤¹¤ëɬÍפ¬¤¢¤Ã¤¿¡¥¥Õ¥¡¥ó¥È¥à¼Â¸³¤Ë¤è¤ê200¡ß 200¦Ìm2¤Î¶õ´Öʬ²òǽ¤Ç25¦Ìg/ml¤Î¶ËÈùÎ̥襦ÁǤ¬ÌÀÎÆ¤ËÉÁ½Ð¤Ç¤¡¤25¦Ìg/ml¤«¤é1000 ¦Ìg/ml¤Þ¤Ç¤Î¹¤¤ÈϰϤǥ襦ÁÇÇ»Å٤ȷָ÷XÀþ¶¯Å٤Ȥδ֤ËľÀþŪ¤ÊÁê´Ø¤¬¸«¤é¤ì¤¿¡¥ ¤µ¤é¤Ë¡¤ÆÀ¤é¤ì¤¿·ë²Ì¤òÍѤ¤¤Æ¿Í¤Î¹Ã¾õÁ£ÁÈ¿¥¤Î·Ö¸÷CT²èÁü¤«¤éÁÈ¿¥¤Ë´Þ¤Þ¤ì¤ë¥è¥¦ÁÇ ´ÞÍÎ̤ò¿äÄê¤Ç¤¤¿¡¥·Ö¸÷XÀþCT¤Ë¤è¤ëÀ¸ÂÎÁÈ¿¥¤Î¶ËÈùÎ̸µÁÇʬÀϤ¬²Äǽ¤È¹Í¤¨¤é¤ì¤ë¡¥ | |||
| title | author | page | |
|---|---|---|---|
| NMR¥Õ¥ì¥Í¥ë²óÀÞ·¿±ÇÁüË¡¤Ë¤è¤ë±ÇÁüºÆ¹½À® | °ËÆ£ Áï»Ö¡¦¾®Ìî ¹¸Ï¡¦¾å¼ ²Â»Ì¡¦»³ÅÄ Ë§Ê¸ | 817-827 | |
| Key words : MRI, Diffractive imaging, Fast imaging, Angiography | |||
| Abstract : ¶áǯ¡¤Ç¾Æâ¤Ê¤É¤Î·ì´É¤ò±ÇÁü²½¤·¡¤°Û¾ï¤ÎÍ̵¡¤ÄøÅÙ¤òÄ´¤Ù¤ë¸¡ºº¤¬ÉáµÚ ¤·¤Ä¤Ä¤¢¤ë¡¥¤·¤«¤·¡¤°ìÈ̤˸¡ºº¤ËÍפ¹¤ë»þ´Ö¤ÏŤ¯È︳¼Ô¤Ø¤ÎÉéô¤¬Â礤¯¤Ê¤Ã¤Æ¤¤ ¤ë¡¥ËÜʸ¤Ç¤Ï¡¤NMR±ÇÁüË¡¤Ë¤ª¤¤¤Æ·ì´ÉÁü¤Ê¤É¤Î¶õ´ÖʬÉÛ¤ò¹â®¤Ë·×¬¤¹¤ëÊýË¡¤Ë¤Ä¤¤ ¤Æ½Ò¤Ù¤ë¡¥NMR¿®¹æ¤Îµ½Ò¼°¤¬¥Õ¥ì¥Í¥ë²óÀÞ¼°¤ÈƱ·Á¤Î¿®¹æ¤¬ÆÀ¤é¤ì¤ë¥Õ¥ì¥Í¥ë²óÀÞ·¿ ±ÇÁüË¡¤Ç¤Ï¡¤2¼¡¸µ¤Î¥Ç¡¼¥¿¼ý½¸¤Ç¤¢¤Ã¤Æ¤â¡¤ºÆ¹½À®»þ¤Î±ÇÁü²½¥Ñ¥é¥á¡¼¥¿¤òÁª¤Ö¤³¤È ¤Ë¤è¤êǤ°Õ¤Î¿¼¤µ¤Ë¾ÇÅÀ¤ò¹ç¤ï¤»¤¿±ÇÁü¤òÆÀ¤ë¤³¤È¤¬¤Ç¤¤ë¡¥Ëܸ¦µæ¤Ç¤Ï¡¤¤³¤Î±ÇÁüË¡ ¤ò¼Â¸½¤¹¤ë¥³¥¤¥ë¥·¥¹¥Æ¥à¤òÀ߷ס¤À½ºî¤·¡¤¥Õ¥¡¥ó¥È¥à¤òÍѤ¤¤¿¼Â¸³¤ò¹Ô¤Ã¤¿¡¥¤½¤Î·ë ²Ì¡¤¾ÇÅÀÌ̤αÇÁüÀ®Ê¬¤Ï¾ÇÅÀ¤¬¤¢¤Ã¤¿¥·¥ã¡¼¥×¤Ê±ÇÁü¤È¤·¤ÆºÆÀ¸¤µ¤ì¡¤¾ÇÅÀ³°±ÇÁü¤Ï¤Ü ¤±¤¿±ÇÁü¤È¤Ê¤Ã¤ÆºÆÀ¸¤µ¤ì¤ë¤³¤È¤Ç¡¤¿¼¤µÊý¸þ¤Îǧ¼±¤ò²Äǽ¤È¤¹¤ë±ÇÁü¤ò¼èÆÀ¤¹¤ë¤³¤È ¤¬¤Ç¤¤¿¡¥¤Þ¤¿¡¤»ëÅÀ°Üư¤ËÁêÅö¤¹¤ë±ÇÁü¤ò¼èÆÀ¤¹¤ë¤³¤È¤ÇÈï¼ÌÂΤζõ´ÖʬÉÛ¤ò¤è¤êÀµ ³Î¤ËÇİ®¤¹¤ë¤³¤È¤¬¤Ç¤¤¿¡¥ | |||
| title | author | page | |
|---|---|---|---|
| ÄãÇ»ÅÙº¹Ç¢ÄÀÞÖ²èÁü¤Î»¨²»²òÀϤȥ¦¥§¡¼¥Ö¥ì¥Ã¥È²òÀϤòÍѤ¤¤¿»¨²»Ë¡ | Á½ Ç«Êö¡¦Ã«¸ý ·Ä¼£¡¦ÅÏÊÕ Äç°ì¡¦ÃçÌî Ë | 829-840 | |
| Key words : Noise suppression, Low contrast image, Wavelet transform, Local de-noising factor, Urinary sediment image | |||
| Abstract : ¤³¤³¤Ç¤ÏÄãÇ»ÅÙº¹Ç¢ÄÀÞÖ²èÁü¤Î»¨²»½üµîË¡¤ò½Ò¤Ù¤Æ¤¤¤ë¡¥Ç¢ÄÀÞÖ¤ÎÃæ¤Î¾Ë »Ò±ßÃì¤Ë¤ÏÆ©ÌÀ¤Ê´ðÄ줬¤¢¤ê¡¤ÇطʤȤÎÇ»ÅÙº¹¤¬¤Û¤È¤ó¤É¸«¤é¤ì¤Ê¤¤¡¥È¿ÉüË¡¤Ë¤è¤ê¤³ ¤Î²èÁü¤òÎΰèʬ³ä¤¹¤ëÊýË¡¤Ë¤Ä¤¤¤Æ¤Ï¤¹¤Ç¤ËÄ󰯤·¤¿¡¥¤·¤«¤·¤Ê¤¬¤é¡¤ÀºÅÙ¤ÎÅÀ¤ÇÌäÂê ¤¬¤¢¤ê¡¤ ¤¿¤Þ¤Ë»¨²»¤Ë¤è¤êÎΰ褬ÉÔÌÀ¤Ë¤Ê¤ë¤³¤È¤â¤¢¤ë¡¥¤½¤Î¤¿¤á¡¤»¨²»¤ò½ü¤¯¤³¤È ¤¬ ɬÍפȤµ¤ì¤ë¡¥¤³¤³¤Ç¤Ï¥¦¥§¡¼¥Ö¥ì¥Ã¥È²òÀϤˤè¤ë»¨²»Ä㸺ˡ¤òÄ󰯤¹¤ë¡¥¤½¤ÎÊý Ë¡¤Ï¡¤¤Þ¤º»¨²»¤ÎÆÃħ¤Ë¤è¤Ã¤Æ¸Çͤ먲»¤ò½ü¤¯¡¥¼¡¤Ë¡¤¥¦¥§¡¼¥Ö¥ì¥Ã¥È²òÀϤòÍѤ¤¤Æ ¤½¤Î²èÁü¤òʬÁؤ¹¤ë¡¥¤½¤Î¸å¡¤Ê¬Áؤµ¤ì¤¿²èÁü¤ËÂФ·¤Æ¡¤Ç»ÅÙ¥¨¥Í¥ë¥®¡¼¡¤Ç»ÅÙÊ¿¶ÑÊÑ ²½Å٤Υե¡¥¸¥£É½¸½¤òÍѤ¤¤Æ¡¤¥é¥ó¥À¥à»¨²»¤ÎÄêµÁ¤µ¤ì¤¿´Ø¿ô¤È»¨²»ïçÃͤò·×»»¤·¡¤¤³ ¤ì¤Ë¤è¤ê²èÁü¤Ë´Þ¤Þ¤ì¤ë¥é¥ó¥À¥à»¨²»¤ÎÀ®Ê¬¤òʬ¤±¤ë¡¥ºÇ¸å¤Ë½èÍý¤·¤¿³ÆÁؤò¹çÀ®¤¹¤ë ¡¥¤³¤ÎÊýË¡¤È¶ÉÉôŪ¤ÊÅý·×½èÍýÊýË¡¤òÈæ¤Ù¤¿·ë²Ì¡¤ËÜÊýË¡¤Î͸úÀ¤¬³Î¤á¤é¤ì¤¿¡¥ | |||