¡¶Ò½Ñ§Ó°ÏñÉ豸ѧ¡·Ìâ ¼¯

¡¶Ò½Ñ§Ó°ÏñÉ豸ѧ¡·

Ìâ ¼¯

Á·Ï°Ò»

Ò»¡¢Ìî¿ÕÌ⣨ÿ¿Õ1·Ö£¬¹²10·Ö£©

1¡¢XÏߵı¾ÖÊÊÇ ¡£

2¡¢XÏßÇò¹ÜµÄ»ù±¾½á¹¹°üÀ¨£º ¡¢ ¡¢ ¡£ 3¡¢XÏß·¢Éú×°ÖõĻù±¾½á¹¹°üÀ¨£º ¡¢ ¡¢ ¡£

4¡¢CRµÄ¹Ø¼üÊÇÓà Ìæ´úXÏß½ºÆ¬£¬ÆعâºóÓÉ ¶Á³öDZӰ£¬²¢×ª»»³ÉÊý×ÖÐźŴ«Èë¼ÆËã»ú½øÐÐͼÏñ´¦Àí£»DRÔòÊÇÀûÓà ½«´©¹ýÈËÌåµÄXÏßÖ±½Óת»»³ÉÊý×ÖÐźţ¬¾­¼ÆËã»ú´¦Àí³ÉÏñ¡£ ¶þ¡¢ÊÇ·ÇÌ⣨ÿÌâ1·Ö£¬¹²10·Ö£©

1¡¢Ò½Ñ§Ó°ÏñÉ豸µÄµ¼ÏòÊÇÍê³É½éÈëÖÎÁƵĹؼü¡£ £¨ £©A¡¢¶Ô B¡¢´í 2¡¢×¨ÓõÄ͸ÊÓX¹â»ú½«Öð²½ÌÔÌ­£¬Ô­ÒòÊÇͼÏñÖÊÁ¿Ì«²î¡££¨ £©A¡¢¶Ô B¡¢´í 3¡¢XÏ߹ܵÆË¿¹¤×÷µçѹһ°ãΪ5-12V×óÓÒ£¬Òò´ËµÆË¿µç·¾øÔµÒªÇ󲻸ߡ£

£¨ £©A¡¢¶Ô B¡¢´í

4¡¢µÆË¿±äѹÆ÷ÊǽµÑ¹±äѹÆ÷¡£ £¨ £©A¡¢¶Ô B¡¢´í 5¡¢Ó«¹âÆÁµÄ×÷ÓÃÊǽ«Ð¯´øÈËÌåÄÚ²¿½á¹¹ÐÅÏ¢µÄXÏßת»»Îª¿É¼û¹âÓ°Ïñ¡£

£¨ £©A¡¢¶Ô B¡¢´í

6¡¢Äæ±äÆ÷µÄ×÷ÓÃÊǽ«µÍѹ½»Á÷µçת»»³É¸ßѹֱÁ÷µç¡£ £¨ £©A¡¢¶Ô B¡¢´í 7¡¢ºËҽѧ³ÉÏñÉ豸ÊÇͨ¹ýÓÐÑ¡ÔñµØ²âÁ¿ÉãÈëÈËÌåÄڵķÅÉäÐÔºËËØËù·ÅÉä

µÄXÉäÏߣ¬ÊµÏÖÈËÌå×éÖ¯³ÉÏñ¡£ £¨ £©A¡¢¶Ô B¡¢´í 8¡¢ÆÕͨCTÖ»ÄܽøÐÐÆÕͨɨÃè,ͬÑùÂÝÐýCTÖ»ÄܽøÐÐÂÝÐýɨÃè¡££¨ £©A¡¢¶Ô B¡¢´í 9¡¢¿¿½üXÏß¹ÜÑô¼«¶ËµÄXÏßÇ¿¶È´óÓÚÒõ¼«¶Ë¡£ £¨ £©A¡¢¶Ô B¡¢´í 10¡¢¶à²ãÂÝÐýCT³ÉÏñÖУ¬²ãºñµÄ´óСÓÉ̽²âÆ÷µÄ×éºÏ¾ö¶¨¡££¨ £©A¡¢¶Ô B¡¢´í Èý¡¢µ¥ÏîÑ¡ÔñÌ⣨ÿÌâ1·Ö£¬¹²50·Ö£© 1¡¢ÏÂÁÐÉ豸ÖУ¬²»ÊôXÏß³ÉÏñÉ豸µÄÊÇ£º£¨ £©

A¡¢CT B¡¢DSA C¡¢PET D¡¢ÈéÏÙ»ú

2¡¢ÏÂÁÐҽѧӰÏñÉ豸ÖУ¬ÐÅÏ¢ÔØÌå²»Êǵç´Å²¨µÄÊÇ£º£¨ £©

A¡¢CT B¡¢DSA C¡¢PET D¡¢USG 3¡¢¹ØÓÚXÏßµÄÖÊ£¬Ëµ·¨²»ÕýÈ·µÄÊÇ£º£¨ £©

2

A¡¢´ú±íXÏß´©Í¸Á¦ B¡¢ÓëXÏß²¨³¤³ÉÕý±È C¡¢Óë°ÐÎïÖÊÔ­×ÓÐòÊýÓÐ¹Ø D¡¢Óë¹Üµçѹ³ÊÕý±È 4¡¢¹ØÓÚXÏßµÄÁ¿£¬Ëµ·¨²»ÕýÈ·µÄÊÇ£º£¨ £©

A¡¢ÓëÆعâʱ¼äÓÐ¹Ø B¡¢ÓëXÏß²¨³¤ÎÞ¹Ø C¡¢Óë¹ÜµçѹÎÞ¹Ø D¡¢ÓëµÆË¿µçÁ÷´óСÓÐ¹Ø 5¡¢ÏÂÁÐÄÄÏî²»ÊÇXÏß²úÉúµÄ±ØÒªÌõ¼þ£º£¨ £©

A¡¢µç×ÓÔ´ B¡¢¸ßѹÕûÁ÷ C¡¢Õæ¿ÕÖиßËÙµç×ÓÁ÷ D¡¢°ÐÎïÖÊ 6¡¢¹ØÓڹ̶¨Ñô¼«XÏßÇò¹Ü£¬Ëµ·¨ÓÐÎóµÄÊÇ£º£¨ £©

A¡¢XÏ߹ܵİÐÃæÈÈÁ¿Ö÷Ҫͨ¹ýÈÈ´«µ¼É¢ÈÈ B¡¢½¹µã³ß´ç´ó£¬¸ºÔع¦ÂÊÓÐÏÞ C¡¢½á¹¹¼òµ¥¡¢¼Û¸ñ±ãÒË D¡¢ÓÉÓÚÑô¼«¹Ì¶¨£¬Ê¹ÓÃÊÙÃü½Ï³¤ 7¡¢ÐýתÑô¼«XÏ߹ܵÄÑô¼«ÐýתµÄÄ¿µÄÊÇ£º£¨ £©

A¡¢Ìá¸ßXÏß²úÉúÖÊ B¡¢Ôö´óXÏß²úÉúµÄÁ¿ C¡¢½µµÍÑô¼«Ð§Ó¦ D¡¢Ê¹µ¥Î»Ãæ»ýÑô¼«°ÐÃæÊÜÈȼõС£¬´Ó¶øÔö´óÇò¹ÜµÄ¹¦ÂÊ£¬¼õС½¹µã 8¡¢¹ØÓÚʵ¼Ê½¹µãÓëÓÐЧ½¹µã£¬ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ£º£¨ £© A¡¢Êµ¼Ê½¹µãÖ¸µÆË¿·¢Éäµç×Ó¾Û½¹ºóºä»÷ÔÚÑô¼«°ÐÃæÉϵÄÃæ»ý B¡¢Êµ¼Ê½¹µãÒ»¶¨µÄÇé¿öÏ£¬¼õС°Ð½Ç¿ÉÒÔ¼õСÓÐЧ½¹µã C¡¢ÓÐЧ½¹µãָʵ¼Ê½¹µãÔÚXÏ߹ܳ¤Öá·½ÏòµÄͶӰ D¡¢ÓÐЧ½¹µãԽСµÃµ½µÄÓ°ÏñÔ½ÇåÎú

9¡¢ÏÂÁдëÊ©ÎÞÖú¼õСӰÏñ¼¸ºÎÄ£ºýµÄÊÇ£º£¨ £© A¡¢Ê¹ÓÃС½¹µã B¡¢ËõСÎï-Ƭ¾à

C¡¢Ôö¼Ó¹Üµçѹ D¡¢Îï-Ƭ¾àÒ»¶¨Çé¿öÏ£¬Ôö´ó½¹-Ƭ¾à 10¡¢¹ØÓÚÑô¼«Ð§Ó¦£¬Ëµ·¨ÓÐÎóµÄÊÇ£º£¨ £©

A¡¢ÓÉÓÚÑô¼«°ÐÃæÓëXÏßͶÕÕ·½Ïò´æÔÚÒ»¶¨µÄ½Ç¶È£¬Ê¹XÏßÇ¿¶È·Ö²¼²»¾ù B¡¢ÔÚXÏ߹ܵij¤Öá·½ÏòÉÏ£¬Òõ¼«¶ËXÏßÇ¿¶ÈµÍÓÚÑô¼«¶Ë C¡¢Ñô¼«Ð§Ó¦»áÔì³ÉXÏßÓ°ÏñµÄÃܶȲ»¾ù D¡¢ÐØ×µÉãӰʱ¿ÉÀûÓÃÑô¼«Ð§Ó¦£¬Çò¹ÜÒõ¼«³¯ÏÂ

11¡¢XÏßÇò¹ÜÊÇXÏß³ÉÏñÉ豸ÖйؼüµÄ²¿¼þÖ®Ò»£¬Æä×îÖØÒªµÄÐÔÄÜÖ¸±êÊÇ£º£¨ £© A¡¢½¹µã´óС B¡¢ÈÈÈÝÁ¿ C¡¢×î¸ß¹Üµçѹ D¡¢×î´ó¹ÜµçÁ÷ 12¡¢¹ØÓÚXÏß¹ÜÑô¼«ÌØÐÔÇúÏߣ¬ÃèÊöÕýÈ·µÄÊÇ£º£¨ £© A¡¢µÆË¿¼ÓÈȵçÁ÷ÔÚijһºã¶¨ÖµÏ£¬¹ÜµçÁ÷Óë¹ÜµçѹµÄ¹Øϵ

3

B¡¢¹ÜµçÁ÷ÔÚijһºã¶¨ÖµÏ£¬µÆË¿¼ÓÈȵçÁ÷Óë¹ÜµçѹµÄ¹Øϵ C¡¢¹ÜµçѹÔÚijһºã¶¨ÖµÏ£¬µÆË¿¼ÓÈȵçÁ÷Óë¹ÜµçÁ÷µÄ¹Øϵ D¡¢µÆË¿¼ÓÈȵçÁ÷ÔÚijһºã¶¨ÖµÏ£¬µçÔ´µçѹÓë¹ÜµçѹµÄ¹Øϵ 13¡¢¹ØÓÚXÏß»ú¸ßѹ±äѹÆ÷µÄÐðÊö£¬´íÎóµÄÊÇ£º£¨ £© A¡¢±ØÐë½þÔÚ¾øÔµÓÍÖÐʹÓà B¡¢ÉãӰʱ³õ¼¶µçÁ÷´ó C¡¢ÊäÈëµçѹµÍ£¬Êä³öµçѹ¸ß D¡¢³õ¼¶ÈÆ×éÔÑÊý±È´Î¼¶¶à

14¡¢Ä³XÏß»ú¸ßѹ±äѹÆ÷µÄ³õ¡¢´ÎÈÆ×éÔÑÊý±È3£º1000£¬¿ÕÔØʱÈô´Î¼¶Êä³ö50kV£¬³õ¼¶ÊäÈëµçѹӦÊÇ£º£¨ £©

A ¡¢100V B¡¢90V C ¡¢150V D ¡¢120V 15¡¢Ä¿Ç°¾ø´ó¶àÊý賦XÏß»úÖУ¬XÏßÓ°Ïñ²É¼¯×°ÖÃΪ£º£¨ £© A¡¢Ó«¹âÆÁ B¡¢Ôö¸ÐÆÁ C¡¢I.I-TV D¡¢IP°å

16¡¢¹ØÓڳ̿ØXÏß»ú(ÓëÆÕͨXÏß»úÏà±È)µÄÌص㣬˵·¨ÓÐÎóµÄÊÇ£º£¨ £© A¡¢³Ì¿Ø»úÒ»°ã²ÉÓõ¥Æ¬»ú¶ÔKV¡¢mA¡¢SÈý²ÎÊý¼°¹¤×÷Á÷³ÌµÈ½øÐбà³Ì¿ØÖÆ B¡¢ÉèÓпª»ú×Լ칦ÄÜ C¡¢ÉèÓйÊÕÏ×ÔÕï¶Ï³ÌÐò D¡¢¸ßѹ±ØÐë²ÉÓÃÖ±Á÷Äæ±ä¼¼Êõ

17¡¢ÖиßƵXÏß»ú½á¹¹ÉÏÓ빤Ƶ»ú×îÖ÷ÒªµÄÇø±ðÊÇ£º£¨ £© A¡¢²ÉÓüÆËã»ú½øÐпØÖÆ B¡¢XÏßÇò¹Ü¹¦ÂÊ´ó

C¡¢µÆË¿µç·²ÉÓÃÖ±Á÷Äæ±ä¼¼Êõ D¡¢¸ßѹ±äѹÆ÷µÄ¹¤×÷ƵÂÊ¸ß 18¡¢Î¸³¦XÏß»úÓëÆÕͨÉãÓ°Ïà±È×î´óµÄÓÅÊÆÊÇ£º£¨ £©

A¡¢Ó°Ïñ¿Õ¼ä·Ö±æÂÊ¸ß B¡¢¶¯Ì¬¹Û²ì£¬ÊµÊ±µãƬ£» C¡¢Ó°ÏñÃܶȷֱæÂÊ¸ß D¡¢Á¬ÐøµãƬÉãÓ° 19¡¢Ó°ÏñÔöÇ¿Æ÷ÖУ¬¹âµçÒõ¼«µÄ×÷ÓÃÊÇ£º£¨ £©

A¡¢½«´©¹ýÈËÌåµÄXÏßת»»³É¿É¼û¹â B¡¢½«XÏßת»»³Éµç×Ó C¡¢½«Ó«¹â²ã·¢³öµÄ¿É¼û¹âת»»³Éµç×Ó D¡¢½«µç×Ó¼ÓËÙ²¢¾Û½¹ 20¡¢×ÔÈ»½çÖеÄÎïÀíÁ¿¶àΪģÄâÁ¿£¬ÏÂÁÐÑ¡ÏîÖв»ÊôÓÚÄ£ÄâÁ¿µÄÊÇ£º£¨ £©

A¡¢XÏß¼ÁÁ¿ B¡¢ÖÊÁ¿ C¡¢Ô­×ÓÊý D¡¢ÎÂ¶È 21¡¢ÏÂÁÐÓ°ÏñÉ豸ÖУ¬²»ÊôÓÚÊý×Ö»¯É豸µÄÊÇ£º£¨ £©

A¡¢CT B¡¢µçÊÓ͸ÊÓ C¡¢CR D¡¢DR 22¡¢ÏÂÁд¦Àí¹ý³ÌÖÐÊôÓÚÄ£Êýת»»£¨A/D£©µÄÊÇ£º£¨ £©

4

A¡¢ÏÔʾÆ÷ÏÔʾͼÏñ B¡¢¼¤¹âÏà»ú´òÓ¡½ºÆ¬ C¡¢¼¤¹âɨÃèÒǶÁÈ¡IP°åÉÏÐÅÏ¢ D¡¢ÓÃMP3²¥·ÅÆ÷Ìý¸è

23¡¢Êý×ÖͼÏñÖУ¬ÏñËصĴóСΪ100umʱ£¬Æä¿Õ¼ä·Ö±æÂÊΪ£º£¨ £©

A¡¢10LP/mm B¡¢10LP/cm C¡¢5LP/mm D¡¢50LP/cm

2

2

2

2

24¡¢Êý×ÖͼÏñÖУ¬Í¼ÏñµÄºÚ°×³Ì¶È³ÆΪ»Ò¶È£¬»Ò¶ÈµÈ¼¶¶àÉÙ³ÆΪ»Ò½×£¬»Ò½×Ϊ10Bitʱ£¬»Ò¶ÈµÈ¼¶ÊýΪ£º£¨ £©

A¡¢768 B¡¢1024 C¡¢2048 D¡¢128

25¡¢I.I-TVϵͳ£¨Ó°ÏñÔöÇ¿Æ÷+ÉãÏñ»ú£©ÔÚXÏß³ÉÏñÖÐÓ¦Ó÷dz£¹ã·º£¬Æä×î´óÓÅÊÆÊÇ£º£¨A¡¢½á¹¹¼òµ¥¡¢¼Û¸ñ±ãÒË B¡¢¼¼Êõ³ÉÊ죬¿É½øÐж¯Ì¬¹Û²ì C¡¢Í¼Ïñ¿Õ¼ä·Ö±æÂÊ¸ß D¡¢Ò×ʵÏÖÊý×Ö»¯ 26¡¢¹ØÓÚCR£¬Ëµ·¨²»ÕýÈ·µÄÊÇ£º£¨ £©

A¡¢Computed Radiography µÄËõд£¬¼ò³ÆCR B¡¢ÓÃIP°åÈ¡´ú½ºÆ¬£¬ÉãƬºóÓɼ¤¹âɨÃèÒǶÁ³ö

C¡¢±ØÐëÅäÖÃCRרÓõÄXÏß»ú D¡¢IP°åÐèҪʹÓðµºÐ

27¡¢CR³ÉÏñÖУ¬ÆعâÌõ¼þÉÔÓÐÆ«²î£¬Í¬Ñù¿ÉµÃµ½½ÏÂúÒâµÄͼÏñ£¬ÕâÊÇÒòΪ£º£¨ £©

A¡¢CRϵͳ»á×Ô¶¯µ÷½ÚÆعâÁ¿ B¡¢IP°å¶ÔX¼ÁÁ¿²»Ãô¸Ð C¡¢IP°åÓÐÌØ´óµÄ¶¯Ì¬·¶Î§ D¡¢Í¨¹ýµ÷½ÚͼÏñ´°¿í´°Î» 28¡¢¹ØÓÚCRϵͳµÄÌص㣬ÃèÊöÓÐÎóµÄÊÇ£º£¨ £© A¡¢¿É¶Ô´«Í³XÏß»ú½øÐÐÊý×Ö»¯ B¡¢½µµÍÁËXÏß¼ÁÁ¿

C¡¢¿É¶ÔͼÏñ½øÐи÷ÖÖºó´¦Àí£¬Ìá¸ßÁËͼÏñÖÊÁ¿ D¡¢±ØÐëʹÓü¤¹â½ºÆ¬

29¡¢DRÓëCRÏà±È£¬Ëµ·¨²»ÕýÈ·µÄÊÇ£º£¨ £©

A¡¢ DRͼÏñÇåÎú¶ÈÓÅÓÚCR£¬ÐÅÔë±È¸ß B¡¢ DRÅÄƬËٶȿ죬³ÉÏñ¼ä¸ôΪÊýÃë

C¡¢ ƽ°å̽²âÆ÷µÄÊÙÃü³¤£¬IP°åʹÓôÎÊýÓÐÏÞ

D¡¢ DRͼÏñÊÇÊý×Ö»¯Í¼Ïñ£¬¿É½ÓÈëPACSϵͳ£¬¶øCRͼÏñ²»ÄÜ

30¡¢DRÉãÓ°±È´«Í³Ôö¸ÐÆÁ-½ºÆ¬Ïà±ÈXÏß¼ÁÁ¿´ó·ù½µµÍ£¬ÕâÖ÷ÒªÓÉÓÚ£º£¨ £©

A¡¢ DRËù²ÉÓõÄXÏß»úÒ»°ãΪ¸ßƵ»ú£¬ÉäÏßÖÊÁ¿¸ß B¡¢ DRÓÃ̽²âÆ÷Ãæ»ý½Ï´ó£¬¿É´ó·¶Î§³ÉÏñ C¡¢ ƽ°å̽²âÆ÷Óм«¿íµÄ¿íÈݶȼ°½Ï¸ßÁéÃô¶È D¡¢ DR²ÉÓÃ×Ô¶¯Æعâ¿ØÖƼ¼Êõ£¨AEC£©

5

£©31¡¢Êý×ÖͼÏñÓ봫ͳ½ºÆ¬Ïà±È£¬Ã»ÓÐÓÅÊƵÄÊÇ£º£¨ £©

A¡¢ Êý×ÖͼÏñ¿É½øÐкó´¦Àí£¬Õï¶ÏÐÅÏ¢Ôö¶à B¡¢³ÉÏñËÙ¶È C¡¢ ͼÏñ¿Õ¼ä·Ö±æÂÊ D¡¢Í¼ÏñÃܶȷֱæÂÊ 32¡¢ÂÝÐýCTÓëÆÕͨCTÏà±È¹Ø¼üÊDzÉÓÃÁË£º£¨ £©

A¡¢¹ÌÌå̽²âÆ÷ B¡¢»¬»·¼¼Êõ C¡¢²»Í¬Öؽ¨Ëã·¨ D¡¢¸ßµµ¼ÆËã»ú 33¡¢CTͼÏñÓнϺõÄÃܶȷֱæÂÊ£¬ÕâÊÇÒòΪ£º£¨ £©

A¡¢ CT̽²âÆ÷µÄ¶¯Ì¬·¶Î§¿í B¡¢CTËùÓÃXÇò¹Ü¹¦Âʽϴó C¡¢CTÊǶÏÃæ³ÉÏñ D¡¢²ÉÓÃÌØÊâÖؽ¨Èí¼þ 34¡¢ÂÝÐýɨÃèÖУ¬ÏÂÁÐÄÇÖÖÂݾàÖµ»áÔì³É©ɨ£º£¨ £©

A¡¢Pitch=1 B¡¢Pitch=0.5 C¡¢ Pitch=1.5 D¡¢Pitch=0.8 35¡¢¹ØÓÚCT³ÉÏñÔ­Àí£¬Ëµ·¨²»ÕýÈ·µÄÊÇ£º£¨ £© A¡¢ CTÊÇÀûÓÃÈËÌ岻ͬ×éÖ¯¶ÔXÏßË¥¼õϵÊý²»Í¬³ÉÏñ B¡¢ CTÇò¹ÜÈÆÈËÌåÐýת£¬½øÐв»Í¬½Ç¶ÈͶÉä

C¡¢ ÿ¸öCT̽²âÆ÷̽²âµ½µÄÊý¾Ý£¬¹¹³ÉCTͼÏñÖеÄÒ»¸öµã¼´ÏñËØ D¡¢ CT̽²âÆ÷½ÓÊÕµ½Êý¾Ýºóͨ¹ýA/Dת»»³ÉÊý×ÖÐźÅËͼÆËã»ú´¦Àí 36¡¢Ä¿Ç°³£ÓÃCTΪµÚÈý´úCT£¬ÆäXÏßÊøÐÎ״Ϊ£º£¨ £© A¡¢±ÊÐÎ B¡¢×¶ÐÎ C¡¢ÉÈÐÎ D¡¢Ô²ÐÎ 37¡¢CTÇò¹ÜÇ°·½Ò»°ã×°ÓÐÂ˹ýÆ÷£¬¹ØÓÚÆä×÷Ó㬴íÎóµÄÊÇ£º£¨ £© A¡¢ÎüÊÕÈíÉäÏß B¡¢Ê¹XÏßÄÜÁ¿¾ùÔÈ·Ö²¼ C¡¢¼õСÐźÅÇ¿¶È²îÒì D¡¢Ìá¸ßÉäÏßÄÜÁ¿

38¡¢CT³£¹æ£¨Sequence£©É¨ÃèÖУ¬¿ØÖÆͼÏñ²ãºñµÄÊÇ£º£¨ £© A¡¢Ì½²âÆ÷¿í¶È B¡¢×¼Ö±Æ÷¿í¶È C¡¢É¨Ãèʱ¼ä D¡¢Öؽ¨Ëã·¨ 39¡¢CT̽²âÆ÷µÄ×÷ÓÃÊÇ£º£¨ £©

A¡¢Ì½²â²¡ÈËλÖÃÊÇ·ñ׼ȷ B¡¢½ÓÊÕXÏß²¢½«Æäת»»ÎªµçÐźŠC¡¢Ì½²âɨÃèʱÓÐÎÞÉ¢ÉäÏß D¡¢½«Ä£ÄâÐźÅת±äΪÊý×ÖÐźŠ40¡¢¹ÌÌå̽²âÆ÷ÓëÆøÌå̽²âÆ÷Ïà±È£¬Ö÷ÒªÓŵãÊÇ£º£¨ £©

A¡¢ÏàÁÚµÄ̽²âÆ÷Ö®¼ä·ì϶С B¡¢¼«¸ßµÄ¹â×Óת»»Ð§ÂÊ C¡¢¾§Ìå·¢¹âºóÓà»Ô½Ï³¤ D¡¢Ò»ÖÂÐԽϺà 41¡¢CTɨÃè³ÉÏñ»ù±¾²½Öè²»°üÀ¨£º£¨ £©

A¡¢²É¼¯Êý¾Ý B¡¢Êý¾Ý´¦Àí C¡¢Öؽ¨Í¼Ïñ D¡¢Í¼Ïñ´òÓ¡

6

42¡¢ÏÂÁÐÄÄÖÖÔªËز»ÄܽøÐÐMR³ÉÏñ£º£¨ £©

A¡¢13C B¡¢31P C¡¢2H D¡¢23Na 43¡¢ÇâÖÊ×Ó½øÈëÍⲿ¾²´Å³¡ºó£¬ÕýÈ·µÄÃèÊöÊÇ£º£¨ £©

A¡¢ÓÉÓÚ¾²´Å³¡µÄ×÷Óã¬ÇâÖÊ×ÓÈ«²¿Ë³´Å³¡ÅÅÁÐ B¡¢ÓÉÓÚ¾²´Å³¡µÄ×÷Óã¬ÇâÖÊ×ÓÈ«²¿Äæ´Å³¡ÅÅÁÐ

C¡¢ÓÉÓÚ¾²´Å³¡µÄ×÷Óã¬ÇâÖÊ×Ó˳¡¢Äæ´Å³¡ÅÅÁÐÊýÄ¿¸÷°ë

D¡¢Ë³´Å³¡ÅÅÁеÄÖÊ×ÓÊǵÍÄÜÎÈ̬ÖÊ×Ó£¬Ô¼¶àÓÚÄæ´Å³¡ÅÅÁеÄÖÊ×Ó 44¡¢ÏÂÁÐÓйس¬µ¼´ÅÌåµÄÐðÊö´íÎóµÄÊÇ£º£¨ £©

A¡¢³¡Ç¿¸ß B¡¢´Å³¡ÐèµçԴά³Ö C¡¢´Å³¡¾ùÔÈ¶È¸ß D¡¢´Å³¡Îȶ¨ÐԺà 45¡¢ÔÚ1.5TeslaµÄ³¡Ç¿ÖУ¬ÇâÖÊ×Ó(1H)µÄ¹²ÕñƵÂÊԼΪ£º£¨ £©

A¡¢6.4MHz B¡¢21.3MHz C¡¢42.6MHz D¡¢63.9MHz 46¡¢ºáÏò³ÚÔ¥ÊÇÖ¸£º£¨ £©

A¡¢T1³ÚÔ¥ B¡¢×ÔÐý-×ÔÐý³ÚÔ¥ C¡¢×ÔÐý-¾§¸ñ³ÚÔ¥ D¡¢ÇâÖÊ×Ó˳´Å³¡·½ÏòÅÅÁÐ 47¡¢ÔÚMR³ÉÏñ¹ý³ÌÖУ¬Èý¸öÌݶȴų¡Æô¶¯µÄÏȺó˳ÐòÊÇ£º£¨ £©

A¡¢²ãÃæÑ¡Ôñ¡ªÏàλ±àÂ롪ƵÂʱàÂë B¡¢²ãÃæÑ¡Ôñ¡ªÆµÂʱàÂ롪Ïàλ±àÂë C¡¢Ïàλ±àÂ롪ƵÂʱàÂ롪²ãÃæÑ¡Ôñ D¡¢ÆµÂʱàÂ롪Ïàλ±àÂ롪²ãÃæÑ¡Ôñ 48¡¢MR³ÉÏñÖУ¬¹ØÓÚ²ãºñÏÂÁÐ˵·¨´íÎóµÄÊÇ( )

A¡¢¡¢ÉäƵƵ´ø¿í¶ÈÒ»¶¨Ê±£¬Ìݶȳ¡ÌݶÈԽС£¬Ñ¡È¡²ãÃæÔ½ºñ B¡¢µ±²ãÃæÌݶÈÒ»¶¨Ê±£¬ÉäƵƵ´ø¿í¶ÈÔ½¿í£¬Ñ¡È¡²ãÃæÔ½±¡ C¡¢²ãÃæÔ½ºñ£¬Í¼Ïñ¿Õ¼ä·Ö±æÂÊϽµ D¡¢²ãÃæÔ½ºñ£¬Í¼ÏñSNR(ÐÅÔë±È)Ô½¸ß

49¡¢ÔÚSEÐòÁÐÖУ¬²ÉÓó¤TR¡¢³¤TEËù³ÉµÄͼÏñÊÇ£º£¨ £©

A¡¢T1WI B¡¢ T2WI C¡¢FLAIR D¡¢ÖÊ×ÓÃܶȼÓȨÏñ 50¡¢¹ØÓÚ³¬ÉùµÄ»Ø²¨,ÒÔÏÂ˵·¨²»ÕýÈ·µÄÊÇ:£¨ £© A¡¢³¬Éù»Ø²¨Ç¿Èõ·´Ó³×éÖ¯µÄÉùÌØÐÔ×迹²îÒì B¡¢³¬ÉùÔÚÈËÌåÄÚ²»Í¬×éÖ¯µÄ½çÃ棬»á²úÉú»Ø²¨

C¡¢¸ù¾Ý½ÓÊÕµ½»Ø²¨µÄʱ¼ä¼°ÉùËÙ£¬¿É¼ÆËã³ö²úÉú»Ø²¨µÄ½çÃæµ½Ìå±íµÄ¾àÀë D¡¢»Ø²¨µÄ·ùÖµÓë×éÖ¯ÃܶÈÓйأ¬Óë´«²¥¾àÀëÎÞ¹Ø ËÄ¡¢¼ò´ðÌ⣨ÿÌâ2·Ö£¬¹²10·Ö£©

7

1¡¢¼òÊö¸ßѹ·¢ÉúÆ÷µÄ×÷Óã¿ 2¡¢¼òÊöXÏßµçÊÓϵͳµÄ»ù±¾½á¹¹£¿ 3¡¢CTɨÃè³ÉÏñϵͳµÄ»ù±¾¹¹³É? 4¡¢¼òÊö´Å¹²Õñϵͳ»ù±¾¹¹³É£¿

5¡¢¼òÊö³¬Éù³ÉÏñÒÇÖУ¬³¬Éù̽ͷµÄ×÷Óã¿ Îå¡¢ÎÊ´ðÌ⣨ÿÌâ5·Ö£¬¹²20·Ö£© 1¡¢ÊÔÊöÓ°ÏñÔöÇ¿Æ÷µÄ¹¤×÷Ô­Àí£¿

2¡¢ÊÔÊö¿Õ¼äµçºÉЧӦ¼°¿Õ¼äµçºÉ²¹³¥µÄÔ­Ôò£¿

3¡¢Ê²Ã´ÊÇCT³ÉÏñÖеIJ¿·ÖÈÝ»ýЧӦ£¬ÈçºÎ¼õС²¿·ÖÈÝ»ýЧӦµÄÓ°Ï죿 4¡¢ºÎνͼÏñµÄ¿Õ¼ä·Ö±æÂÊ£¬CT³ÉÏñÖÐÓ°ÏìͼÏñ¿Õ¼ä·Ö±æÂʵÄÒòËØÓÐÄÄЩ£¿

7¡¢ºËҽѧ³ÉÏñÉ豸ÊÇÀûÓ÷ÅÉäÐÔºËËØËù·ÅÉäµÄ¦ÃÉäÏߣ¬¶ÔÈËÌå½øÐÐÕÕÉ䣬¼ì²âÈËÌå¶Ô¦ÃÉäÏßµÄË¥¼õ

³Ì¶ÈʵÏÖÈËÌå×éÖ¯³ÉÏñ¡£ £¨ £©A¡¢¶Ô B¡¢´í

8¡¢ÂÝÐýCTÒ²¿ÉÒÔ½øÐÐÆÕͨɨÃ裨Sequence£©¡£ £¨ £©A¡¢¶Ô B¡¢´í 9¡¢µ¥ÏàÈ«²¨ÕûÁ÷XÏß»úµç·ÖУ¬mAµÄ²âÁ¿Ò»°ãͨ¹ýÕûÁ÷ºó²âÁ¿¡£ £¨ £©A¡¢¶Ô B¡¢´í 10¡¢¿¿½üXÏß¹ÜÑô¼«¶ËµÄXÏßÇ¿¶È´óÓÚÒõ¼«¶Ë¡£ £¨ £©A¡¢¶Ô B¡¢´í

Á·Ï°¶þ

Ò»¡¢Ìî¿ÕÌ⣨ÿÌâ1·Ö£¬¹²10·Ö£©

1¡¢XÏß³ÉÏñÊÇÀûÓÃÈËÌ岻ͬ×éÖ¯µÄ ²îÒì½øÐгÉÏñ¡£ 2¡¢XÏß²úÉúµÄ±Ø±¸Ìõ¼þÓУº ¡¢ ¡¢ ¡£ 3¡¢Ä¿Ç°MRIÉ豸ÖУ¬³£ÓõĴÅÌåÀàÐÍÓУº ¡¢ ¡¢ ¡£

4¡¢CRµÄ¹Ø¼üÊÇÓà Ìæ´úXÏß½ºÆ¬£¬ÆعâºóÓÉ ¶Á³öDZӰ£¬²¢×ª»»³ÉÊý×ÖÐźŴ«Èë¼ÆËã»ú½øÐÐͼÏñ´¦Àí£»DRÔòÊÇÀûÓà ½«´©¹ýÈËÌåµÄXÏßÖ±½Óת»»³ÉÊý×ÖÐźţ¬¾­¼ÆËã»ú´¦Àí³ÉÏñ¡£ ¶þ¡¢ÊÇ·ÇÌ⣨ÿÌâ1·Ö£¬¹²10·Ö£©

1¡¢Á¢Ì嶨Ïò·ÅÉäÍâ¿ÆÖÎÁÆÉ豸£¬ÐèÒªÀûÓÃÒÔCT¡¢MRI»òDSAµÈÓ°ÏñÉ豸Ϊ»ù´¡µÄÁ¢Ì嶨Ïò×°ÖýøÐÐ

8

¾«È·¶¨Î»¡£ £¨ £©A¡¢¶Ô B¡¢´í 2¡¢×¨ÓõÄ͸ÊÓX¹â»ú½«Öð²½ÌÔÌ­£¬Ô­ÒòÊÇÉäÏß¼ÁÁ¿²»ÀûÓÚÈËȺ½¡¿µ¡££¨ £©A¡¢¶Ô B¡¢´í 3¡¢ÓÉÓÚµÆË¿¹«¹²¶ËÓë¸ßѹÒõ¼«ÏàÁ¬£¬Òò´ËµÆË¿µç·¾øÔµÐÔÄÜÒªÇóͬÑùºÜ¸ß¡£

£¨ £©A¡¢¶Ô B¡¢´í

4¡¢µÆË¿±äѹÆ÷µÄ³õ¼¶ÈÆ×éÔÑÊý±È´Î¼¶¶à¡£ £¨ £©A¡¢¶Ô B¡¢´í 5¡¢¹âµçת»»ÊÇÀûÓùâµçЧӦ½«¿É¼û¹âµÈµç´Å²¨×ª»»³ÉµçÐźš£ £¨ £©A¡¢¶Ô B¡¢´í 6¡¢Äæ±äÆ÷µÄ×÷ÓÃÊǽ«Ö±Á÷µçת»»³ÉÒ»¶¨ÆµÂʵĽ»Á÷µç¡£ £¨ £©A¡¢¶Ô B¡¢´í 7¡¢ºËҽѧ³ÉÏñÉ豸ÊÇÀûÓ÷ÅÉäÐÔºËËØËù·ÅÉäµÄ¦ÃÉäÏߣ¬¶ÔÈËÌå½øÐÐÕÕÉ䣬¼ì²âÈËÌå¶Ô¦ÃÉäÏßµÄË¥¼õ

³Ì¶ÈʵÏÖÈËÌå×éÖ¯³ÉÏñ¡£ £¨ £©A¡¢¶Ô B¡¢´í 8¡¢ÂÝÐýCTÒ²¿ÉÒÔ½øÐÐÆÕͨɨÃ裨Sequence£©¡£ £¨ £©A¡¢¶Ô B¡¢´í 9¡¢µ¥ÏàÈ«²¨ÕûÁ÷XÏß»úµç·ÖУ¬mAµÄ²âÁ¿Ò»°ãͨ¹ýÕûÁ÷ºó²âÁ¿¡£ £¨ £©A¡¢¶Ô B¡¢´í 10¡¢¿¿½üXÏß¹ÜÑô¼«¶ËµÄXÏßÇ¿¶È´óÓÚÒõ¼«¶Ë¡£ £¨ £©A¡¢¶Ô B¡¢´í

Èý¡¢µ¥ÏîÑ¡ÔñÌ⣨ÿÌâ1·Ö£¬¹²50·Ö£©

1¡¢ÏÂÁÐҽѧӰÏñÉ豸ÖУ¬ÐÅÏ¢ÔØÌå²»Êǵç´Å²¨µÄÊÇ£¨ £©

A¡¢CT B¡¢PET C¡¢DSA D¡¢USG 2¡¢ÏÂÁÐÄÄÏî²»ÊÇXÏß³ÉÏñÉ豸£¨ £©

A¡¢CT B¡¢ÈéÏÙ»ú C¡¢PET D¡¢DSA 3¡¢XÏß·¢Éú×°ÖÃÒ»°ã²»°üÀ¨£¨ £©

A¡¢XÏßÇò¹Ü B¡¢¸ßѹ·¢Éú×°Öà C¡¢ÉãÓ°´² D¡¢¿ØÖÆ̨ 4¡¢¹ØÓÚXÏßµÄÁ¿£¬Ëµ·¨²»ÕýÈ·µÄÊÇ£¨ £©

A¡¢ÓëÆعâʱ¼äÓÐ¹Ø B¡¢ÓëXÏß²¨³¤ÎÞ¹Ø C¡¢Óë¹ÜµçѹÎÞ¹Ø D¡¢ÓëµÆË¿µçÁ÷´óСÓÐ¹Ø 5¡¢¹ØÓÚXÏßµÄÖÊ£¬Ëµ·¨²»ÕýÈ·µÄÊÇ£¨ £©

A¡¢´ú±íXÏß´©Í¸Á¦ B¡¢ÓëXÏß²¨³¤³ÉÕý±È C¡¢Óë°ÐÎïÖÊÔ­×ÓÐòÊýÓÐ¹Ø D¡¢Óë¹Üµçѹ³ÊÕý±È 6¡¢¹Ì¶¨Ñô¼«XÏß¹ÜÑô¼«Í·ÉÏÕÖÓÐÑô¼«Ã±£¬Æä×÷ÓÃÊÇ£¨ £© A¡¢Æ½ºâÑô¼«ÖØÁ¿ B¡¢¹Ì¶¨°ÐÃæ

C¡¢É¢ÈÈ D¡¢ÎüÊÕ¶þ´Îµç×Ó¼°²¿·ÖÎüÊÕÉ¢ÉäÏß 7¡¢ÐýתÑô¼«XÏ߹ܵÄÑô¼«½á¹¹£º£¨ £©

9

A¡¢Ñô¼«Í·¡¢×ª×Ó B¡¢Ñô¼«Í·¡¢Ñô¼«±ú C¡¢°ÐÃæ¡¢îâ¸Ë¡¢×ª×Ó D¡¢Ñô¼«Ã±¡¢×ª×Ó¡¢îâ¸Ë 8¡¢¹ØÓÚʵ¼Ê½¹µãÓëÓÐЧ½¹µã£¬ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ£¨ £© A¡¢Êµ¼Ê½¹µãÖ¸µÆË¿·¢Éäµç×Ó¾Û½¹ºóºä»÷ÔÚÑô¼«°ÐÃæÉϵÄÃæ»ý B¡¢Êµ¼Ê½¹µãÒ»¶¨µÄÇé¿öÏ£¬¼õС°Ð½Ç¿ÉÒÔ¼õСÓÐЧ½¹µã C¡¢ÓÐЧ½¹µãָʵ¼Ê½¹µãÔÚXÏ߹ܳ¤Öá·½ÏòµÄͶӰ D¡¢ÓÐЧ½¹µãԽСµÃµ½µÄÓ°ÏñÔ½ÇåÎú

9¡¢ÏÂÁдëÊ©ÎÞÖú¼õСӰÏñ¼¸ºÎÄ£ºýµÄÊÇ£¨ £© A¡¢Ê¹ÓÃС½¹µã B¡¢ËõСÎï-Ƭ¾à

C¡¢Ôö¼ÓÆعâʱ¼ä D¡¢Îï-Ƭ¾àÒ»¶¨Çé¿öÏ£¬Ôö´ó½¹-Ƭ¾à 10¡¢¹ØÓÚÑô¼«Ð§Ó¦£¬Ëµ·¨ÓÐÎóµÄÊÇ£¨ £©

A¡¢ÓÉÓÚÑô¼«°ÐÃæÓëXÏßͶÕÕ·½Ïò´æÔÚÒ»¶¨µÄ½Ç¶È£¬Ê¹XÏßÇ¿¶È·Ö²¼²»¾ù B¡¢ÔÚXÏ߹ܵij¤Öá·½ÏòÉÏ£¬Òõ¼«¶ËXÏßÇ¿¶ÈµÍÓÚÑô¼«¶Ë C¡¢Ñô¼«Ð§Ó¦»áÔì³ÉXÏßÓ°ÏñµÄÃܶȲ»¾ù D¡¢ÐØ×µÉãӰʱ¿ÉÀûÓÃÑô¼«Ð§Ó¦£¬Çò¹ÜÒõ¼«³¯ÏÂ

11¡¢´ó¹¦ÂÊXÏß¹ÜÖУ¬¹Ü¿Ç²ÉÓÃÌÕ´É»ò½ðÊô£¬ÆäÄ¿µÄÊÇ£º£¨ £©

A¡¢²ÉÓýðÊô»òÌÕ´ÉÖƳɣ¬Ò×ÓÚ°²×°£¬ÎÞÐè¹ÜÌ× B¡¢¼á¹Ì½á¹¹£¬·ÀÖ¹Õ𶯠C¡¢·ÀÖ¹µç×Óºä»÷ÖÂÎÙ³Á»ýºÍ±»»÷´© D¡¢ÎüÊÕÉ¢ÉäÏß 12¡¢¶ÔµÆË¿·¢ÉäÌØÐÔÇúÏߵĽâÊÍ£¬ÕýÈ·µÄÊÇ£¨ £© A¡¢Ò»¶¨¹ÜµçÁ÷ʱ£¬µÆË¿¼ÓÈȵçÁ÷ÓëµçÔ´µçѹµÄ¹Øϵ B¡¢²»Í¬¹ÜµçÁ÷Ï£¬µÆË¿¼ÓÈȵçÁ÷Óë¹ÜµçѹµÄ¹Øϵ C¡¢²»Í¬µÆË¿¼ÓÈȵçÁ÷Ï£¬¹ÜµçÁ÷Óë¹ÜµçѹµÄ¹Øϵ D¡¢¹Üµçѹһ¶¨Ê±£¬¹ÜµçÁ÷ÓëµÆË¿¼ÓÈȵçÁ÷µÄ¹Øϵ 13¡¢¶Ôîâ°ÐXÏ߹ܣ¬ÐðÊöÕýÈ·µÄÊÇ£¨ £© A¡¢Èí×éÖ¯ÉãӰʱ£¬Ö÷ÒªÀûÓÃîâ²úÉúµÄÁ¬ÐøXÏß

B¡¢ÏàͬµÆË¿¼ÓÈȵçÁ÷ºÍÏàͬ¹ÜµçѹÏ£¬îâ°Ð¹Ü±ÈÎٰйܻñµÃ¹ÜµçÁ÷С C¡¢îâ°ÐXÏ߹ܵļ«¼ä¾àÀë±ÈÎٰйܵÄС D¡¢îâ°Ð²úÉúµÄXÏßÖ÷Òª¶ÔÃܶȸߵÄ×éÖ¯ÉãÓ° 14¡¢¹ØÓÚXÏß»ú¸ßѹ½»»»Õ¢µÄ´íÎóÐðÊöÊÇ£¨ £©

A¡¢±ØÐè½þÔÚ¾øÔµÓÍÖÐʹÓà B¡¢ÓÃÀ´Çл»¸ßѹ

10

C¡¢Ò»°ã°²×°ÔÚ¿ØÖÆ̨ D¡¢ÓÃÀ´Çл»µÆË¿µçѹ 15¡¢¹ØÓÚ¿Õ¼äµçºÉ²¹³¥£¬Ëµ·¨²»ÕýÈ·µÄÊÇ£º( )

A¡¢ µÆË¿¼ÓÈȵçÁ÷Ò»¶¨Ê±£¬ÓÉÓÚ¿Õ¼äµçºÉЧӦ£¬¹ÜµçÁ÷Ëæ¹ÜµçѹÔö´ó¶øÔö´ó B¡¢ Ϊ»ñµÃÎȶ¨¹ÜµçÁ÷£¬¹ÜµçѹÔö´óʱӦÊʵ±½µµÍµÆË¿¼ÓÈȵçѹ C¡¢ Ϊ»ñµÃÎȶ¨¹ÜµçÁ÷£¬¹Üµçѹ¼õСʱӦÊʵ±Ôö´óµÆË¿¼ÓÈȵçѹ

D¡¢ ¹Üµçѹһ¶¨Çé¿öÏ£¬¹ÜµçÁ÷´óСËæµÆË¿¼ÓÈȵçѹÔö´ó¶øÔö´ó£¬Ðè½øÐпռäµçºÉ²¹³¥ 16¡¢Î¸³¦XÏß»úÓëÆÕͨÉãÓ°Ïà±È×î´óµÄÓÅÊÆÊÇ£¨ £© A¡¢Ó°Ïñ¿Õ¼ä·Ö±æÂÊ¸ß B¡¢¶¯Ì¬¹Û²ì£¬ÊµÊ±µãƬ£» C¡¢Ó°ÏñÃܶȷֱæÂÊ¸ß D¡¢Á¬ÐøµãƬÉãÓ° 17¡¢ÖиßƵXÏß»ú½á¹¹ÉÏÓ빤Ƶ»ú×îÖ÷ÒªµÄÇø±ðÊÇ£¨ £© A¡¢²ÉÓüÆËã»ú½øÐпØÖÆ B¡¢XÏßÇò¹Ü¹¦ÂÊ´ó

C¡¢µÆË¿µç·²ÉÓÃÖ±Á÷Äæ±ä¼¼Êõ D¡¢¸ßѹ±äѹÆ÷µÄ¹¤×÷ƵÂÊ¸ß 18¡¢¹ØÓڳ̿ØXÏß»ú(ÓëÆÕͨXÏß»úÏà±È)µÄÌص㣬˵·¨ÓÐÎóµÄÊÇ£¨ £© A¡¢³Ì¿Ø»úÒ»°ã²ÉÓõ¥Æ¬»ú¶ÔKV¡¢mA¡¢SÈý²ÎÊý¼°¹¤×÷Á÷³ÌµÈ½øÐбà³Ì¿ØÖÆ B¡¢ÉèÓпª»ú×Լ칦ÄÜ C¡¢ÉèÓйÊÕÏ×ÔÕï¶Ï³ÌÐò D¡¢¸ßѹ±ØÐë²ÉÓÃÖ±Á÷Äæ±ä¼¼Êõ

19¡¢Ó°ÏñÔöÇ¿Æ÷ÖУ¬Ó«¹â²ãµÄ×÷ÓÃÊÇ£¨ £©

A¡¢½«´©¹ýÈËÌåµÄXÏßת»»³É¿É¼û¹â B¡¢½«XÏßת»»³Éµç×Ó C¡¢½«Ó«¹â²ã·¢³öµÄ¿É¼û¹âת»»³Éµç×Ó D¡¢½«µç×Ó¼ÓËÙ²¢¾Û½¹ 20¡¢×ÔÈ»½çÖеÄÎïÀíÁ¿¶àΪģÄâÁ¿£¬ÏÂÁÐÑ¡ÏîÖв»ÊôÓÚÄ£ÄâÁ¿µÄÊÇ£¨ £©

A¡¢XÏß¼ÁÁ¿ B¡¢ÖÊÁ¿ C¡¢Ô­×ÓÊý D¡¢ÎÂ¶È 21¡¢ÏÂÁÐÓ°ÏñÉ豸ÖУ¬²»ÊôÓÚÊý×Ö»¯É豸µÄÊÇ£¨ £©

A¡¢CT B¡¢µçÊÓ͸ÊÓ C¡¢CR D¡¢DR 22¡¢Êý×Ö»¯»·½ÚÖУ¬½«Êý×ÖÐźÅת»»ÎªÄ£ÄâÐźŵĵç·³ÆΪ£º £¨ £©

A¡¢Êýģת»»Æ÷ B¡¢»ý·Öµç· C¡¢A/Dת»»Æ÷ D¡¢¹âµçת»» 23¡¢Êý×ÖͼÏñÖУ¬ÏñËصĴóСΪ50umʱ£¬Æä¿Õ¼ä·Ö±æÂÊΪ£º£¨ £©

A¡¢10LP/mm B¡¢10LP/cm C¡¢5LP/mm D¡¢50LP/cm

2

2

2

2

24¡¢Êý×ÖͼÏñÖУ¬Í¼ÏñµÄºÚ°×³Ì¶È³ÆΪ»Ò¶È£¬»Ò¶ÈµÈ¼¶¶àÉÙ³ÆΪ»Ò½×£¬»Ò½×Ϊ8Bitʱ£¬»Ò¶ÈµÈ¼¶ÊýΪ£º£¨ £©

11

A¡¢768 B¡¢1024 C¡¢256 D¡¢128

25¡¢I.I-TVϵͳ£¨Ó°ÏñÔöÇ¿Æ÷+ÉãÏñ»ú£©ÔÚXÏß³ÉÏñÖÐÓ¦Ó÷dz£¹ã·º£¬Æä×î´óÓÅÊÆÊÇ£¨ £©

A¡¢¼¼Êõ³ÉÊ죬¿É½øÐж¯Ì¬¹Û²ì B¡¢Ò×ʵÏÖÊý×Ö»¯ C¡¢Í¼Ïñ¿Õ¼ä·Ö±æÂÊ¸ß D¡¢½á¹¹¼òµ¥¡¢¼Û¸ñ±ãÒË 26¡¢¹ØÓÚCR£¬Ëµ·¨²»ÕýÈ·µÄÊÇ£¨ £©

A¡¢Computed Radiography µÄËõд£¬¼ò³ÆCR B¡¢ÓÃIP°åÈ¡´ú½ºÆ¬£¬ÉãƬºóÓɼ¤¹âɨÃèÒǶÁ³ö C¡¢±ØÐëÅäÖÃCRרÓõÄXÏß»ú D¡¢IP°åÐèҪʹÓðµºÐ

27¡¢CR³ÉÏñÖУ¬ÆعâÌõ¼þÉÔÓÐÆ«²î£¬Í¬Ñù¿ÉµÃµ½½ÏÂúÒâµÄͼÏñ£¬ÕâÊÇÒòΪ£¨

A¡¢CRϵͳ»á×Ô¶¯µ÷½ÚÆعâÁ¿ B¡¢IP°å¶ÔX¼ÁÁ¿²»Ãô¸Ð C¡¢IP°åÓÐÌØ´óµÄ¶¯Ì¬·¶Î§ D¡¢Í¨¹ýµ÷½ÚͼÏñ´°¿í´°Î» 28¡¢¹ØÓÚCRϵͳµÄÌص㣬ÃèÊöÓÐÎóµÄÊÇ£º£¨ £© A¡¢¿É¶Ô´«Í³XÏß»ú½øÐÐÊý×Ö»¯ B¡¢½µµÍÁËXÏß¼ÁÁ¿

C¡¢¿É¶ÔͼÏñ½øÐи÷ÖÖºó´¦Àí£¬Ìá¸ßÁËͼÏñÖÊÁ¿ D¡¢±ØÐëʹÓü¤¹â½ºÆ¬29¡¢DRÉãÓ°±È´«Í³Ôö¸ÐÆÁ-½ºÆ¬Ïà±ÈXÏß¼ÁÁ¿´ó·ù½µµÍ£¬ÕâÖ÷ÒªÓÉÓÚ£º£¨ £©E¡¢ DRËù²ÉÓõÄXÏß»úÒ»°ãΪ¸ßƵ»ú£¬ÉäÏßÖÊÁ¿¸ß F¡¢ DRÓÃ̽²âÆ÷Ãæ»ý½Ï´ó£¬¿É´ó·¶Î§³ÉÏñ G¡¢ ƽ°å̽²âÆ÷Óм«¿íµÄ¿íÈݶȼ°½Ï¸ßÁéÃô¶È H¡¢ DR²ÉÓÃ×Ô¶¯Æعâ¿ØÖƼ¼Êõ£¨AEC£© 30¡¢DRÓëCRÏà±È£¬Ëµ·¨²»ÕýÈ·µÄÊÇ£º£¨ £©

E¡¢ DRͼÏñÇåÎú¶ÈÓÅÓÚCR£¬ÐÅÔë±È¸ß F¡¢ DRÅÄƬËٶȿ죬³ÉÏñ¼ä¸ôΪÊýÃë

G¡¢ ƽ°å̽²âÆ÷µÄÊÙÃü³¤£¬IP°åʹÓôÎÊýÓÐÏÞ

H¡¢ DRͼÏñÊÇÊý×Ö»¯Í¼Ïñ£¬¿É½ÓÈëPACSϵͳ£¬¶øCRͼÏñ²»ÄÜ 31¡¢Êý×ÖͼÏñÓ봫ͳ½ºÆ¬Ïà±È£¬Ã»ÓÐÓÅÊƵÄÊÇ£º£¨ £©

B¡¢ Êý×ÖͼÏñ¿É½øÐкó´¦Àí£¬Õï¶ÏÐÅÏ¢Ôö¶à B¡¢³ÉÏñËÙ¶È C¡¢ ͼÏñ¿Õ¼ä·Ö±æÂÊ D¡¢Í¼ÏñÃܶȷֱæÂÊ 32¡¢ÂÝÐýCTÓëÆÕͨCTÏà±È¹Ø¼üÊDzÉÓÃÁË£º£¨ £©

A¡¢¹ÌÌå̽²âÆ÷ B¡¢¸ßÐÔÄܼÆËã»ú C¡¢²»Í¬Öؽ¨Ëã·¨ D¡¢»¬»·¼¼Êõ

12

£©

33¡¢CTͼÏñÓнϺõÄÃܶȷֱæÂÊ£¬ÕâÊÇÒòΪ£º£¨ £©

B¡¢ CT̽²âÆ÷µÄ¶¯Ì¬·¶Î§¿í B¡¢CTËùÓÃXÇò¹Ü¹¦Âʽϴó C¡¢CTÊǶÏÃæ³ÉÏñ D¡¢²ÉÓÃÌØÊâÖؽ¨Èí¼þ 34¡¢ÂÝÐýɨÃèÖУ¬ÏÂÁÐÄÇÖÖÂݾàÖµ»áÔì³É©ɨ£º£¨ £©

A¡¢Pitch=1 B¡¢Pitch=1.5 C¡¢ Pitch=0.5 D¡¢Pitch=0.8 35¡¢¹ØÓÚCT³ÉÏñÔ­Àí£¬Ëµ·¨²»ÕýÈ·µÄÊÇ£º£¨ £© E¡¢ CTÊÇÀûÓÃÈËÌ岻ͬ×éÖ¯¶ÔXÏßË¥¼õϵÊý²»Í¬³ÉÏñ F¡¢ CTÇò¹ÜÈÆÈËÌåÐýת£¬½øÐв»Í¬½Ç¶ÈͶÉä

G¡¢ ÿ¸öCT̽²âÆ÷̽²âµ½µÄÊý¾Ý£¬¹¹³ÉCTͼÏñÖеÄÒ»¸öµã¼´ÏñËØ H¡¢ CT̽²âÆ÷½ÓÊÕµ½Êý¾Ýºóͨ¹ýA/Dת»»³ÉÊý×ÖÐźÅËͼÆËã»ú´¦Àí 36¡¢Ä¿Ç°ÁÙ´²Ê¹ÓõÄCT¶àΪ£º£¨ £©

A¡¢µÚÎå´úCT B¡¢µÚ¶þ´úCT C¡¢µÚÈý´úCT D¡¢µÚËÄ´úCT 37¡¢CT³ÉÏñ×°ÖÃÖÐ×¼Ö±Æ÷µÄ×÷ÓÃÊÇ£º£¨ £©

A¡¢ÎüÊÕÈíÉäÏß B¡¢Ê¹XÏßÄÜÁ¿¾ùÔÈ·Ö²¼ C¡¢¿ØÖÆXÏßÊøµÄ¿í¶È£¬´Ó¶ø¿ØÖƲãºñ D¡¢Ìá¸ßÉäÏßÄÜÁ¿ 38¡¢CT³£¹æ£¨Sequence£©É¨ÃèÖУ¬¿ØÖÆͼÏñ²ãºñµÄÊÇ£º£¨ £© A¡¢Ì½²âÆ÷¿í¶È B¡¢×¼Ö±Æ÷¿í¶È C¡¢É¨Ãèʱ¼ä D¡¢Öؽ¨Ëã·¨ 39¡¢CT̽²âÆ÷µÄ×÷ÓÃÊÇ£¨ £©

A¡¢Ì½²â²¡ÈËλÖÃÊÇ·ñ׼ȷ B¡¢½ÓÊÕXÏß²¢½«Æäת»»ÎªµçÐźŠC¡¢Ì½²âɨÃèʱÓÐÎÞÉ¢ÉäÏß D¡¢½«Ä£ÄâÐźÅת±äΪÊý×ÖÐźŠ40¡¢Óë¹ÌÌå̽²âÆ÷Ïà±È£¬ÆøÌå̽²âÆ÷µÄÓŵãµÄÊÇ£¨ £©

A¡¢¹â×Óת»»Ð§ÂÊ¸ß B¡¢¼¸ºÎÀûÓÃÂÊ¸ß C¡¢ÓнϺõÄÒ»ÖÂÐÔ D¡¢Óà»Ôʱ¼ä¶Ì 41¡¢CTɨÃè³ÉÏñ»ù±¾²½Öè²»°üÀ¨£¨ £©

A¡¢²É¼¯Êý¾Ý B¡¢Êý¾Ý´¦Àí C¡¢Öؽ¨Í¼Ïñ D¡¢Í¼Ïñ´¦Àí 42¡¢ÏÂÁÐÄÄÖÖÔªËز»ÄܽøÐÐMR³ÉÏñ£¨ £©

A¡¢13C B¡¢31P C¡¢2H D¡¢23Na 43¡¢ÏÂÁÐÄÄÒ»ÏîÊÇÕýÈ·µÄ£¨ £©

A¡¢Äæ´Å³¡·½ÏòÅÅÁеÄÖÊ×ÓÊǸßÄܲ»ÎÈ̬ÖÊ×Ó B¡¢Ë³´Å³¡·½ÏòÅÅÁеÄÖÊ×ÓÊǸßÄÜÎÈ̬ÖÊ×Ó

13

C¡¢Ë³´Å³¡·½ÏòÅÅÁеÄÖÊ×ÓÊǸßÄܲ»ÎÈ̬ÖÊ×Ó D¡¢Äæ´Å³¡·½ÏòÅÅÁеÄÖÊ×ÓÊǵÍÄÜÎÈ̬ÖÊ×Ó 44¡¢ÏÂÁÐÓйØÓÀ´ÅÌåµÄÐðÊö´íÎóµÄÊÇ£¨ £©

A¡¢³¡Ç¿µÍ B¡¢´Å³¡ÎÞÐèµçԴά³Ö C¡¢´Å³¡¾ùÔÈ¶È¸ß D¡¢ÔËÐзÑÓÃµÍ 45¡¢ÔÚ0.3TeslaµÄ³¡Ç¿ÖУ¬ÇâÖÊ×Ó(1H)µÄ¹²ÕñƵÂÊԼΪ£¨ £©

A¡¢12.9MHz B¡¢21.3MHz C¡¢42.6MHz D¡¢63.9MHz 46¡¢×ÝÏò³ÚÔ¥ÊÇÖ¸£¨ £©

A¡¢T2³ÚÔ¥ B¡¢×ÔÐý-×ÔÐý³ÚÔ¥ C¡¢×ÔÐý-¾§¸ñ³ÚÔ¥ D¡¢ÇâÖÊ×Ó˳´Å³¡·½ÏòÅÅÁÐ 47¡¢ÔÚÈý¸öÌݶȴų¡µÄÉèÖü°Ó¦ÓÃÉÏ£¬ÏÂÊöÄÄÒ»ÏîÕýÈ·£¨ £©

A¡¢Ö»ÓвãÃæÑ¡ÔñÌݶÈÓëÏàλ±àÂëÌݶÈÄܹ»»¥»» B¡¢Ö»ÓвãÃæÑ¡ÔñÌݶÈÓëƵÂʱàÂëÌݶÈÄܹ»»¥»» C¡¢Ö»ÓÐÏàλ±àÂëÌݶÈÓëƵÂʱàÂëÌݶÈÄܹ»»¥»» D¡¢ÈýÖÖÌݶȴų¡¾ùÄÜ»¥»»

48¡¢SEÐòÁÐÖУ¬90¡ãÉäƵ(RF)µÄÄ¿µÄÊÇ( )

A¡¢Ê¹´Å»¯Ê¸Á¿ÓÉ×î´óֵ˥¼õµ½37%µÄˮƽ B¡¢Ê¹´Å»¯Ê¸Á¿µ¹Ïò¸ºZÖá C¡¢Ê¹´Å»¯Ê¸Á¿µ¹ÏòXYƽÃæÄÚ½ø¶¯ D¡¢Ê¹Ê§ÏàµÄÖÊ×ÓÖØ¾Û 49¡¢ÔÚSEÐòÁÐÖУ¬²ÉÓöÌTR¡¢¶ÌTEËù³ÉµÄͼÏñÊÇ£¨ £©

A¡¢T1WI B¡¢ T2WI C¡¢FLAIR D¡¢ÖÊ×ÓÃܶȼÓȨÏñ 50¡¢Ì½Í·Êdz¬Éù³ÉÏñÉ豸µÄ¹Ø¼ü²¿¼þ£¬Æ乤×÷µÄÎïÀí»ù´¡ÊÇ£º£¨ £© A¡¢¶àÆÕÀÕЧӦ B¡¢Ñ¹µçЧӦ C¡¢»ô¶ûЧӦ D¡¢¹âµçЧӦ ËÄ¡¢¼ò´ðÌ⣨ÿÌâ2·Ö£¬¹²10·Ö£© 1¡¢¼òÊöXÏ߹ܵĻù±¾½á¹¹£¿

2¡¢¼òÊöÖС¢¸ßƵXÏß»úµÄÖ÷ÒªÓ¦ÓÃÌص㣿

14

3¡¢¼òÊöXÏßµçÊÓϵͳµÄ»ù±¾½á¹¹?

4¡¢ÊÔÊö´Å¹²ÕñϵͳµÄ»ù±¾½á¹¹£¿

5¡¢¼òÊö³¬Éù³ÉÏñµÄÌص㣿

Îå¡¢ÎÊ´ðÌ⣨ÿÌâ5·Ö£¬¹²20·Ö£© 1¡¢XÏß·¢Éú×°ÖõĻù±¾×é³É¼°¸÷²¿·Ö×÷Óã¿

2¡¢Ó°ÏñÔöÇ¿Æ÷µÄ¹¤×÷Ô­Àí£¿

3¡¢CT³ÉÏñÖУ¬ºÎνͼÏñÃܶȷֱæÂÊ£¬Ó°ÏìͼÏñÃܶȷֱæÂʵÄÒòËØÓÐÄÄЩ£¿

15

4¡¢ÊÔÊöMRI³ÉÏñÖÐÏñËØ¿Õ¼äλÖõÄÈ·¶¨£¿

Á·Ï°Èý

Ò»¡¢ Ìî¿ÕÌ⣨ÿ¿Õ1·Ö£¬¹²20·Ö£©

1. µçÈݳä·ÅµçʽXÏß»úÖ÷ÒªÊÇÒÀ¿¿Ð¡ÈÝÁ¿µÄ¸ßѹ±äѹÆ÷¶ÔµçÈÝ £¬µ±µçѹ´ïµ½Ò»¶¨ÊýÖµ

ºó£¬µçÈÝÀÛ»ýµÄµçºÉͨ¹ýXÏß¹Ü ¶ø²úÉúXÏß¡£ 2. XÏ߹ܵÄ×÷ÓÃÊǽ« ת»»³É ¡£

3. ¸ßѹ·¢ÉúÆ÷µÄ×÷ÓÃÊÇΪXÏß¹ÜÌṩ ¼° ¡£ 4. XÏß¹ÜÒõ¼«µÄ×÷Óà ºÍ ¡£

5. XÏ߹ܵÄÈýÖÖÉ¢Èȵķ½Ê½ÊÇ ¡¢ ¡¢ ¡£ 6. Ó°ÏñÔöÇ¿Æ÷Ö÷ÒªÊÇÓÉ ¡¢ ¡¢ ×é³É¡£

7. ÔÚ×ÔÕûÁ÷XÏß»úÖУ¬¸ßѹÕûÁ÷ÊÇÀûÓÃXÏß¹Ü×ÔÉíµÄ µ¼µçÌØÐÔ½øÐÐÕûÁ÷¡£ 8. MRÉ豸µÄ´ÅÌåÀàÐÍ°üÀ¨ ¡¢ ¡¢ ¡£ 9. MRÖеÄÌݶȴų¡ÓÐ ¡¢ ¡¢ ¡£ 10. MRµÄ×é³ÉÊÇ ¡¢ ¡¢ ¡¢ ¡£

¶þ¡¢ Ãû´Ê½âÊÍ£¨Ã¿Ìâ5·Ö£¬¹²20·Ö£© 1. ÓÐЧ½¹µã

2. ×î¸ß¹Üµçѹ

3. ×Æعâʱ¼ä

16

4. ²¿·ÖÈÝ»ýЧӦ

Èý¡¢ µ¥ÏîÑ¡ÔñÌ⣨ÿÌâ1·Ö£¬¹²30·Ö£©

1¡¢ ×ÔÈ»½çÖеÄÎïÀíÁ¿¶àΪģÄâÁ¿£¬ÏÂÁÐÑ¡ÏîÖв»ÊôÓÚÄ£ÄâÁ¿µÄÊÇ£º£¨ £©

A¡¢XÏß¼ÁÁ¿ B¡¢ÖÊÁ¿ C¡¢Ô­×ÓÐòÊý D¡¢ÎÂ¶È 2¡¢ÏÂÁÐÓ°ÏñÉ豸ÖУ¬²»ÊôÓÚÊý×Ö»¯É豸µÄÊÇ£º£¨ £©

A¡¢CT B¡¢µçÊÓ͸ÊÓ C¡¢CR D¡¢DR 3¡¢Êý×Ö»¯»·½ÚÖУ¬½«Ä£ÄâÐźÅת»»ÎªÊý×ÖÐźųÆΪ£º £¨ £©

A¡¢Êýģת»»Æ÷ B¡¢»ý·Öµç· C¡¢A/Dת»»Æ÷ D¡¢¹âµçת»» 4¡¢Êý×ÖͼÏñÖУ¬ÏñËصĴóСΪ100umʱ£¬Æä¿Õ¼ä·Ö±æÂÊΪ£º£¨ £©

A¡¢10LP/mm2 B¡¢10LP/cm2 C¡¢5LP/mm2 D¡¢50LP/cm2

5¡¢Êý×ÖͼÏñÖУ¬Í¼ÏñµÄºÚ°×³Ì¶È³ÆΪ»Ò¶È£¬»Ò¶ÈµÈ¼¶¶àÉÙ³ÆΪ»Ò½×£¬»Ò½×Ϊ10Bitʱ£¬¿ÉÒԹ۲쵽µÄµÈ¼¶ÊýΪ£º

A¡¢768 B¡¢2048 C¡¢1024 D¡¢1076

6¡¢I.I-TVϵͳ£¨Ó°ÏñÔöÇ¿Æ÷+ÉãÏñ»ú£©ÔÚXÏß³ÉÏñÖÐÓ¦Ó÷dz£¹ã·º£¬Æä×î´óÓÅÊÆÊÇ£º£¨ £© A¡¢ ½á¹¹¼òµ¥ B¡¢¿É½øÐж¯Ì¬¹Û²ì C¡¢Í¼Ïñ¿Õ¼ä·Ö±æÂÊ¸ß D¡¢¼Û¸ñ±ãÒË 7¡¢¹ØÓÚCR£¬Ëµ·¨Ç·Í×µÄÊÇ£º£¨ £©

A¡¢ Computed Radiography µÄËõд£¬¼ò³ÆCR B¡¢ ÓÃIP°åÈ¡´ú½ºÆ¬£¬ÉãƬºóÓɼ¤¹âɨÃèÒǶÁ³ö C¡¢ IP°åÐèҪʹÓðµºÐ D¡¢ ±ØÐëÅäÖÃCRרÓõÄXÏß»ú 8¡¢¹ØÓÚIP°å£¬ÃèÊö²»µ±µÄÊÇ£º£¨ £©

A¡¢ IP°åÖÐËùº¬µÄÌØÊâÎïÖʸйâºó£¬ÐγÉDZӰ£¬¼¤¹â¼¤·¢¿ÉÔٴη¢¹â£¬¾­¹âµçת»»³ÉÊý×ÖÐźŠB¡¢ IP°åÖÐËùº¬µÄÌØÊâÎïÖʸйâºó£¬ÐγÉDZӰ£¬Ò²¿É¾­ÏÔÓ°£¬¶¨Ó°ºóÓÉɨÃèÒǶÁ³ö C¡¢ IP°åÖÐËùº¬µÄÌØÊâÎïÖÊΪ»Ô¾¡ÐÔÓ«¹âÎïÖÊ£¬Ò»°ãÓ÷ú±»¯±µ¾§Ìå D¡¢ IP°å¿ÉÖظ´Ê¹Ó㬵«Ê¹ÓôÎÊýÓÐÏÞ

17

9¡¢¹ØÓÚIP°åÌØÐÔ£¬ÃèÊö²»µ±µÄÊÇ£º£¨ £©

A¡¢ IP°åÓÐÌØ´ó¿íÈݶȣ¬¿É¾«È·¼ì²â×éÖ¯¼ä²îÒì

B¡¢ IP°åÆعâºó£¬ÐγɵÄDZӰÐÅÏ¢»á·¢Éú×Ô¶¯ÏûÍËÏÖÏó£¬Òò´Ë±ØÐ뼰ʱɨÃè C¡¢ IP°åÖÐÐÅÏ¢¶Á³öºóÐÅÏ¢×Ô¶¯ÏûÍË£¬ÎÞÐèÌØÊâÇå³ý´¦Àí

D¡¢ IP°å²»½ö¶ÔXÏßÃô¸Ð£¬¶ÔÆäËüµç´Å²¨Èç×ÏÍâÏß¡¢¦Â¦ÃÏßÒ²Ãô¸Ð£¬Òò´ËÐèÓðµºÐ 10¡¢CR½øÐÐÉãƬ£¬ÆعâÌõ¼þÉÔÓÐÆ«²îʱ£¬Í¬Ñù¿ÉµÃµ½½ÏÂúÒâµÄͼÏñ£¬ÕâÊÇÒòΪ£º£¨ £©

A¡¢CR»á×Ô¶¯µ÷½ÚÆعâÁ¿ B¡¢IP°å¶ÔX¼ÁÁ¿²»Ãô¸Ð C¡¢IP°åÓÐÌØ´ó¿íÈݶȣ¬ÏµÍ³×Ô¶¯É趨¶Á³öÌõ¼þ D¡¢Í¨¹ýµ÷½ÚͼÏñ´°¿í´°Î» 11¡¢¹ØÓÚCRϵͳµÄÌص㣬ÃèÊöÓÐÎóµÄÊÇ£º£¨ £©

A¡¢¿É¶Ô´«Í³XÏß»ú½øÐÐÊý×Ö»¯ B¡¢½µµÍÁËXÏß¼ÁÁ¿ C¡¢¿É¶ÔͼÏñ½øÐи÷ÖÖºó´¦Àí£¬Ìá¸ßÁËͼÏñÖÊÁ¿ D¡¢±ØÐëʹÓü¤¹â½ºÆ¬

12¡¢ÏÂÁд¦Àí¹ý³ÌÖв»´æÔÚÊýģת»»£¨D / A£©µÄÊÇ£º£¨ £©

A¡¢ÏÔʾÆ÷ÏÔʾͼÏñ B¡¢¼¤¹âÏà»ú´òÓ¡½ºÆ¬ C¡¢¼¤¹âɨÃèÒǶÁÈ¡IP°åÉÏÐÅÏ¢ D¡¢ÓÃMP3²¥·ÅÆ÷Ìý¸è

13¡¢¹ØÓÚDR£¬Ëµ·¨Ç·Í×µÄÊÇ£º£¨ £©

A¡¢ ÓÃƽ°å̽²âÆ÷Ìæ´ú½ºÆ¬£¬ÉãƬºóÓɼ¤¹âɨÃèÒǶÁ³ö

B¡¢ ƽ°å̽²âÆ÷½«´©¹ýÈËÌåµÄXÏßÖ±½Óת»»³ÉµçÐźţ¬¾­A/Dת»»ËÍÖÁ¼ÆËã»ú´¦Àí C¡¢ ±ØÐëÅäÖÃDRרÓõÄXÏß»ú D¡¢ ÎÞÐèʹÓðµºÐ

14¡¢¹ØÓÚCRÓëDR£¬Ëµ·¨²»Ç¡µ±µÄÊÇ£º£¨ £©

A¡¢ CRÐèÒª°µºÐDR²»ÐèÒª

B¡¢ DRͼÏñÊÇÕæÕýÊý×Ö»¯XÏߣ¬¶øCR²»ÊÇ C¡¢ DR³ÉÏñËٶȽÏCR¿ì D¡¢ DR²Ù×÷½ÏCR¼òµ¥

15¡¢DRÉãÓ°±È´«Í³Ôö¸ÐÆÁ-½ºÆ¬Ïà±ÈXÏß¼ÁÁ¿´ó·ù½µµÍ£¬ÕâÖ÷ÒªÓÉÓÚ£º£¨ £©

I¡¢ DRËù²ÉÓõÄXÏß»úÒ»°ãΪ¸ßƵ»ú£¬ÉäÏßÖÊÁ¿¸ß J¡¢ DRÓÃ̽²âÆ÷Ãæ»ý½Ï´ó£¬¿É´ó·¶Î§³ÉÏñ K¡¢ ƽ°å̽²âÆ÷Óм«¿íµÄ¿íÈݶȼ°½Ï¸ßÁéÃô¶È L¡¢ DR²ÉÓÃ×Ô¶¯Æعâ¿ØÖƼ¼Êõ£¨AEC£©

16¡¢Êý×ÖͼÏñÓ봫ͳ½ºÆ¬Ïà±È£¬Ã»ÓÐÓÅÊƵÄÊÇ£º£¨ £©

18

C¡¢ Êý×ÖͼÏñ¿É½øÐкó´¦Àí£¬Õï¶ÏÐÅÏ¢Ôö¶à B¡¢³ÉÏñËÙ¶È C¡¢ ͼÏñ¿Õ¼ä·Ö±æÂÊ D¡¢Í¼ÏñÃܶȷֱæÂÊ 17¡¢ÂÝÐýCTÓëÆÕͨCTÏà±È¹Ø¼üµÄ²ÉÓÃÁË£º£¨ £©

A¡¢Ôö¼Ó̽²âÆ÷ÊýÄ¿ B¡¢»¬»·¼¼Êõ C¡¢²»Í¬Öؽ¨Ëã·¨ D¡¢¸ßµµ¼ÆËã»ú 18¡¢Í¨³£RIS(Radiology Information System)ϵͳÄܲ»°üÀ¨£º£¨ £©

A¡¢ ²¡ÈËµÇ¼Ç B¡¢²¡ÈË·ÖÕ﹦ÄÜ D¡¢ ±¨¸æ¹ÜÀí D¡¢½ºÆ¬¹ÜÀí 19¡¢DRÓëCRÏà±È£¬Ëµ·¨²»ÕýÈ·µÄÊÇ£º£¨ £©

I¡¢ DRͼÏñÇåÎú¶ÈÓÅÓÚCR£¬ÐÅÔë±È¸ß J¡¢ DRÅÄƬËٶȿ죬³ÉÏñ¼ä¸ôΪ5Ãë

K¡¢ ƽ°å̽²âÆ÷µÄÊÙÃü³¤£¬IP°åʹÓôÎÊýÓÐÏÞ L¡¢ DRͼÏñ¿É½ÓÈëPACSϵͳ£¬¶øCRͼÏñ²»ÄÜ 20¡¢´Å¹²Õñ×é³É½á¹¹²»°üÀ¨£º£¨ £©

A¡¢´ÅÌå B¡¢ÌݶÈÏßȦ C¡¢ÉäƵÏßȦ D¡¢¼¤¹âɨÃèÒÇ 21¡¢CTµÄʱ¼ä·Ö±æÂÊÖ¸£º£¨ £©

A¡¢»ú¼ÜÐýתһÖÜËùÓÃʱ¼ä³¤¶Ì B¡¢»ú¼ÜÐýתһÖܼì²é´²µÄÒƶ¯¾àÀë C¡¢Ò»´ÎÂÝÐýɨÃè×µÄʱ¼ä D¡¢Öؽ¨³öÒ»·ùͼÏñËùÐèʱ¼ä 22¡¢¹ØÓÚCT³ÉÏñÔ­Àí£¬Ëµ·¨²»ÕýÈ·µÄÊÇ£º£¨ £© I¡¢ CTÊÇÀûÓÃÈËÌ岻ͬ×éÖ¯¶ÔXÏßË¥¼õϵÊý²»Í¬³ÉÏñ J¡¢ CTÇò¹ÜÈÆÈËÌåÐýת£¬½øÐв»Í¬½Ç¶È͸Éä

K¡¢ CT̽²âÆ÷½ÓÊÕµ½Êý¾Ýºóͨ¹ýA/Dת»»³ÉÊý×ÖÐźÅËͼÆËã»ú´¦Àí L¡¢ ÿ¸öCT̽²âÆ÷̽²âµ½µÄÊý¾Ý£¬¹¹³ÉCTͼÏñÖеÄÒ»¸öµã¼´ÏñËØ 23¡¢Ä¿Ç°³£ÓÃCTΪµÚÈý´úCT£¬ÆäXÏßÊøÐÎ״Ϊ£º£¨ £© A¡¢±ÊÐÎ B¡¢×¶ÐÎ C¡¢ÉÈÐÎ D¡¢Ô²ÐÎ 24¡¢CTÇò¹ÜÇ°·½Ò»°ã×°ÓÐÂ˹ýÆ÷£¬Æä×÷ÓÃÊÇ£º£¨ £© A¡¢ÎüÊÕÈíÉäÏß B¡¢Ê¹XÏßÄÜÁ¿¾ùÔÈ·Ö²¼ C¡¢¼õСÐźÅÇ¿¶È²îÒì D¡¢Ìá¸ßÉäÏßÄÜÁ¿

25¡¢CT³£¹æ£¨Sequence£©É¨ÃèÖУ¬¿ØÖÆͼÏñ²ãºñµÄÊÇ£º£¨ £© A¡¢Ì½²âÆ÷¿í¶È B¡¢Ç°×¼Ö±Æ÷¿í¶È C¡¢É¨Ãèʱ¼ä D¡¢Öؽ¨Ëã·¨ 26¡¢¹ØÓÚÊý×Ö»¯£¬ÏÂÁÐ˵·¨Öв»Í×µÄÊÇ£º £¨ £©

19

A¡¢ËùνÊý×Ö»¯£¬ÊÇÖ¸ÀûÓüÆËã»úÐÅÏ¢¼¼Êõ°Ñ×ÔÈ»½çÖеÄÉù¡¢¹â¡¢µçµÈÄ£ÄâÁ¿×©±ä³ÉÊý×ÖÐźţ» B¡¢Êý×Ö»¯Êǽ«ÎÄ×Ö¡¢ÉùÒô¡¢Í¼ÏñµÈÐÅÏ¢±ä³ÉÊý×Ö±àÂ룬ÓÃÓÚ´«ÊäºÍ´¦ÀíµÄ¹ý³Ì£» C¡¢Êý×ÖÐźűÈÄ£ÄâÐźŷ´Ó³ÎïÀíÁ¿¸ü¾«È·£»

D¡¢Êý×Ö»¯»·½ÚÖУ¬×ª»»³ÉÊý×ÖÐźÅÄ¿µÄÊDZãÓÚ¼ÆËã»ú´¦Àí£» 27¡¢ÏÂÁл·½ÚÖÐÊôÓÚÄ£Êý£¨A/D£©×ª»»µÄÊÇ£º £¨ £© A¡¢ÓÃMP3Ìý¸è B¡¢ÓÃÊýÂëÏà»úÅÄÕÕ C¡¢ÏÔʾÆ÷ÏÔʾͼÏó D¡¢´òÓ¡ÊýÂëÏàƬ 28¡¢¹ØÓÚCTͼÏñµÄÃܶȷֱæÂÊ£¬²»ÕýÈ·ÊÇ£º£¨ £©

A¡¢Óë̽²âÆ÷µÄÁéÃô¶È³ÉÕý±È B¡¢ÓëɨÃè²ãºñ³ÉÕý±È C¡¢ÓëXÏߵļÁÁ¿³ÊÕý±È C¡¢ÓëÖؽ¨¾ØÕó´óС³ÉÕý±È 29¡¢ÂÝÐýɨÃèÖУ¬ÏÂÁÐÄÇÖÖÂݾàÖµ»áÔì³É©ɨ£º£¨ £©

A¡¢Pitch=1 B¡¢Pitch=0.5 C¡¢ Pitch=1.5 D¡¢Pitch=0.8

30¡¢CTͼÏñÓнϺõÄÃܶȷֱæÂÊ£¬ÕâÊÇÒòΪ£º£¨ £©

C¡¢ CT̽²âÆ÷µÄ¶¯Ì¬·¶Î§¿í B¡¢CTËùÓÃXÇò¹Ü¹¦Âʽϴó C¡¢CTÊǶÏÃæ³ÉÏñ D¡¢²ÉÓÃÌØÊâÖؽ¨Èí¼þ ËÄ¡¢¶àÑ¡Ì⣨ÿÌâ1·Ö£¬¹²10·Ö£© 1¡¢ÉäƵϵͳµÄ×é³É½á¹¹°üÀ¨£¨ £©

A¡¢ÉäƵ·¢Éä½ÓÊÕÏßȦ B¡¢ÉäƵÂö³å·¢ÉúÆ÷ C¡¢ÉäƵ·¢Éä½ÓÊÕ·Å´óÆ÷ D¡¢ÌݶȷŴóÆ÷ 2¡¢ÏÂÁÐÓйس¬µ¼´ÅÌåµÄÐðÊöÕýÈ·µÄÊÇ£¨ £©

A¡¢³¡Ç¿¸ß B¡¢´Å³¡Îȶ¨ÐԺà C¡¢´Å³¡¾ùÔÈ¶È¸ß D¡¢´Å³¡ÐèµçԴά³Ö 3¡¢Í¨³£PACS(Picture Archive and Communication System)ϵͳÖ÷Òª¹¦ÄÜ°üÀ¨£º£¨ £© A¡¢ÓüÆËã»ú´æ´¢ºÍ¹ÜÀíÓ°Ïñ¿ÆÄËÖÁÈ«ÔºµÄͼÏñ

A¡¢ ͨ¹ýDICOM±ê×¼½«ËùÓмì²éÉ豸¡¢Ó°Ïñ¹¤×÷Õ¾¡¢WEBä¯ÀÀÆ÷µÈÁ¬Íø B¡¢ ÓëÒìµØPACSϵͳÏàÁ¬£¬ÊµÏÖÔ¶³Ì»áÕï D¡¢Ó°Ïñ¿ÆÈËÔ±µÄÏà¹Ø×ÊÁϱ£´æ¼°¹ÜÀí 4¡¢CTÓëÆÕͨÉãƬÏà±È£¬ÓÅÊÆÔÚÓÚ: £¨ £©

A¡¢ÕæÕýµÄ¶ÏÃæ³ÉÏñ B¡¢Í¼ÏñÇåÎú£¬ÃܶȷֱæÂʼ«¸ß C¡¢¿ÉÀûÓÃCT½øÐйÇÃܶȲâÁ¿ D¡¢¿É½øÐÐÈýά³ÉÏñµÈºó´¦Àí 5¡¢ÂÝÐýCTµÄɨÃèÌص㣺£¨ £©

A¡¢Çò¹Ü-̽²âÆ÷Á¬Ðøת¶¯ B¡¢Ì½²âÆ÷Á¬Ðø²É¼¯

20

C¡¢¼ì²é´²Á¬ÐøÒƶ¯ D¡¢XÏßÁ¬Ðø²úÉú

6¡¢ÓÀ¾Ã´ÅÌåµÄÓŵãÓУ¨ £©

A¡¢´ÅÌåÇá B¡¢Ôì¼ÛµÍ C¡¢Î¬»¤·ÑÓÃµÍ D¡¢²»ºÄµç

7¡¢Êý×Ö»¯XÏß³ÉÏñÓ봫ͳÆÁƬϵͳÏà±ÈÓкܶàÓŵ㣺£¨ £© A¡¢ ½µµÍX¼ÁÁ¿

B¡¢ ¿ÉÒÔÓüÆËã»ú¶ÔͼÏñ½øÐб£´æ¡¢ÏÔʾ¡¢´òÓ¡ C¡¢¿ÉÒÔ½øÐÐÈýάÖؽ¨µÈºó´¦Àí D¡¢¿É½ÓÈëPACSϵͳ£¬ÊµÏÖÔ¶³Ì»áÕï

8¡¢¹ØÓÚCTͼÏñµÄ¿Õ¼ä·Ö±æÂÊ£¬ÕýÈ·ÊÇ£º£¨ £©

A¡¢Óë×¼Ö±Æ÷¿í¶È³É·´±È B¡¢ÓëɨÃèÊÓÒ°FOV³É·´±È C¡¢ÓëɨÃè²ãºñ³ÉÕý±È C¡¢ÓëÖؽ¨¾ØÕó´óС³ÉÕý±È

9¡¢ÂÝÐýCTɨÃèÓë³£¹æɨÃèÏà±È£¬ÓŵãÓУº£¨ £©

A¡¢Á¬ÐøɨÃ裬±ÜÃâ©ɨ B¡¢»Ø¹ËÐÔÖؽ¨£¬Ìá¸ß²¡±ä¼ì³öÂÊ C¡¢¼õÉÙºôÎüºÍÔ˶¯Î±Ó° D¡¢Ìá¸ßÁËͼÏñZÖá¿Õ¼ä·Ö±æÂÊ 10¡¢ÓйØMRɨÃèÊÒÉäƵÆÁ±ÎµÄÃèÊöÕýÈ·µÄÊÇ £¨ £©

A¡¢ÓÃÍ­°åÆÁ±Î B¡¢¹Û²ì´°ÓÃǦ²£Á§ C¡¢ÃÅ·ìÓÃÍ­µ¯Æ¬ÌùºÏ D¡¢Í¨·ç¿ÚÓÃÍ­Íø ËÄ¡¢ ÎÊ´ðÌ⣨ÿÌâ5·Ö£¬¹²20·Ö£© 1. ÊÔÊö¹âµç¹Ü×Ô¶¯ÆعâµÄ¿ØʱԭÀí£¿

2. ÊÔÊöXTVµÄ¹¤×÷Ô­Àí

3. Çëд³öXÏß»úµçÔ´µç·ÖÐ×Ôñî±äѹÆ÷B1µÃµç¹¤×÷Ëù±ØÐëµÄÌõ¼þ£¨¹¤×÷¹ý³Ì£©¡£

21

4. ÊÔÊöµ¥ÏàÈ«²¨ÇÅʽÕûÁ÷µç·µÄÔ­Àí£¬²¢»­³ö¸ßѹ±äѹÆ÷´Î¼¶Á½¶Ëµçѹ²¨ÐÎͼ¼°XÏß¹ÜÁ½¶Ëµçѹ

²¨ÐÎͼ¡£

22

Á·Ï°ËÄ

Ò»¡¢ Ìî¿ÕÌ⣨ÿ¿Õ1·Ö£¬¹²20·Ö£©

1. XÏ߹ܵÄ×÷ÓÃÊǽ«__________ת»»³É____________;

2. ¸ßѹ³õ¼¶µçѹµÄ¿ØÖÆ·½·¨ÓÐ____________ºÍ___________Á½ÖÖ; 3. µç×ÓÏÞʱÆ÷ÊÇÀûÓÃ_________µÄ³ä·ÅµçÌØÐÔ£»

4. XTVÓÉ__________¡¢__________¡¢___________¡¢___________¼¸²¿·Ö×é³É£» 5. ¸ßѹ¾øÔµÓÍ£¨±äѹÆ÷ÓÍ£©µÄ×÷ÓÃÊÇ________________; 6. MR

µÄ

×é

³É

ÊÇ ¡¢ ¡¢ ¡¢ ¡£ 7. MR

ÖÐ

µÄ

ÌÝ

¶È

´Å

³¡

ÓÐ ¡¢ ¡¢ ¡£

8. MRÉ豸µÄ´ÅÌåÀàÐÍ°üÀ¨ ¡¢ ¡¢ ¡£

¶þ¡¢ ÊÇ·ÇÌ⣨ÿÌâ1·Ö£¬¹²10·Ö£© 1. XÏ߹ܵĵÆË¿±äѹÆ÷ÊǽµÑ¹±äѹÆ÷£»£¨ £© 2. XÏ߹ܲ»ÐèÒªµÆË¿¼ÓÈȾͿÉÒÔÖ±½Ó¼Ó¸ßѹ£»£¨ £©

3. Ó«¹âÆÁµÄ×÷ÓÃÊǽ«Ð¯´øÈËÌåÄÚ²¿½á¹¹ÐÅÏ¢µÄXÏßת»»Îª¿É¼û¹âÓ°Ïñ£»£¨ £©

4. ±£³Ö¸ßѹ±äѹÆ÷³õ¼¶¡¢´Î¼¶ÏßȦÔÑÊý²»±ä£¬¸Ä±ä¸ßѹ±äѹÆ÷³õ¼¶ÊäÈëµçѹ¶ÔXÏß¹ÜÁ½¶Ëµçѹû

ÓÐÓ°Ï죻£¨ £©

5. XÏ߹ܵÄÈÝÁ¿Ö÷ÒªÓÉmAºÍʱ¼äS¾ö¶¨£»£¨ £©

6. ¹ÜµçÁ÷µ÷½Úµç·µÄ×÷ÓÃʵ¼ÊÉÏÊǵ÷½ÚXÏ߹ܵĵÆË¿¼ÓÈȵçѹ£»£¨ £© 7. XTV͸ÊÓËùÐèµÄX¼ÁÁ¿ÊÇÓ«¹âÆÁ͸ÊÓËùÐèµÄÎå·ÖÖ®Ò»£»£¨ £© 8. ¸ßѹµçÀµÄ×÷ÓÃÊǽö¸øXÏß¹ÜÌṩ¹Üµçѹ£»£¨ £© 9. ÎÒ¹ú¹æ¶¨½ÓµØµç×è±ê׼ʱ´óÓÚ4Å·Ä·£»£¨ £© 10. Äæ±äÆ÷µÄ×÷ÓÃÊǽ«Ö±Á÷µçת»»³É½»Á÷µç£»£¨ £©

Èý¡¢ µ¥ÏîÑ¡ÔñÌ⣨ÿÌâ1·Ö£¬¹²30·Ö£©

1¡¢ ×ÔÈ»½çÖеÄÎïÀíÁ¿¶àΪģÄâÁ¿£¬ÏÂÁÐÑ¡ÏîÖв»ÊôÓÚÄ£ÄâÁ¿µÄÊÇ£º£¨ £©

A¡¢Ê±¼ä B¡¢¿ª¹Ø״̬ C¡¢XÏß¼ÁÁ¿ D¡¢ÎÂ¶È 2¡¢ Êý×Ö»¯»·½ÚÖУ¬½«Ä£ÄâÐźÅת»»ÎªÊý×ÖÐźŵĵç·ÊÇ£º £¨ £©

A¡¢Êýģת»»Æ÷ B¡¢»ý·Öµç· C¡¢A/Dת»»Æ÷ D¡¢¹âµçת»»

23

3¡¢ÏÂÁÐÓ°ÏñÉ豸ÖУ¬²»ÊôÓÚÊý×Ö»¯É豸µÄÊÇ£º£¨ £©

A¡¢CT B¡¢CR C¡¢µçÊÓ͸ÊÓ D¡¢DR

4¡¢Êý×ÖͼÏñÖУ¬ÏñËصĴóСΪ50umʱ£¬Æä¿Õ¼ä·Ö±æÂÊΪ£º£¨ £©

A¡¢10LP/mm B¡¢10LP/cm C¡¢5LP/mm D¡¢50LP/cm

2

2

2

2

5¡¢Êý×ÖͼÏñÖУ¬Í¼ÏñµÄºÚ°×³Ì¶È³ÆΪ»Ò¶È£¬»Ò¶ÈµÈ¼¶¶àÉÙ³ÆΪ»Ò½×£¬»Ò½×Ϊ10Bitʱ£¬¿ÉÒԹ۲쵽µÄµÈ¼¶ÊýΪ£º£¨ £©

A¡¢768 B¡¢1024 C¡¢2048 D¡¢1076

6¡¢I.I-TVϵͳ£¨Ó°ÏñÔöÇ¿Æ÷+ÉãÏñ»ú£©ÔÚXÏß³ÉÏñÖÐÔËÓ÷dz£¹ã·º£¬Æä×î´óÓÅÊÆÊÇ£º£¨ £© E¡¢ ½á¹¹¼òµ¥ B¡¢¿É½øÐж¯Ì¬¹Û²ì C¡¢Í¼Ïñ¿Õ¼ä·Ö±æÂÊ¸ß D¡¢¼Û¸ñ±ãÒË 7¡¢¹ØÓÚCR£¬Ëµ·¨Ç·Í×µÄÊÇ£º£¨ £©

E¡¢ Computed Radiography µÄËõд£¬¼ò³ÆCR B¡¢IP°åÐèҪʹÓðµºÐ C¡¢IP°åÈ¡´ú½ºÆ¬£¬ÉãƬºóÓɼ¤¹âɨÃèÒǶÁ³ö D¡¢±ØÐëÅäÖÃCRרÓõÄXÏß»ú 8¡¢¹ØÓÚIP°å£¬ÃèÊö²»µ±µÄÊÇ£º£¨ £©

E¡¢ IP°åÖÐËùº¬µÄÌØÊâÎïÖʸйâºó£¬ÐγÉDZӰ£¬¼¤¹â¼¤·¢¿ÉÔٴη¢¹â£¬¾­¹âµçת»»³ÉÊý×ÖÐźŠF¡¢ IP°åÖÐËùº¬µÄÌØÊâÎïÖʸйâºó£¬ÐγÉDZӰ£¬Ò²¿É¾­ÏÔÓ°£¬¶¨Ó°ºóÓÉɨÃèÒǶÁ³ö G¡¢ IP°åÖÐËùº¬µÄÌØÊâÎïÖÊΪ»Ô¾¡ÐÔÓ«¹âÎïÖÊ£¬Ò»°ãÓ÷ú±»¯±µ¾§Ìå H¡¢ IP°å¿ÉÖظ´Ê¹Ó㬵«Ê¹ÓôÎÊýÓÐÏÞ 9¡¢¹ØÓÚIP°åÌØÐÔ£¬ÃèÊö²»µ±µÄÊÇ£º£¨ £©

A¡¢ IP°åÓÐÌØ´ó¿íÈݶȣ¬¿É¾«È·¼ì²â×éÖ¯¼ä²îÒì

F¡¢ IP°åÆعâºó£¬ÐγɵÄDZӰÐÅÏ¢»á·¢Éú×Ô¶¯ÏûÍËÏÖÏó£¬Òò´Ë±ØÐ뼰ʱɨÃè G¡¢ IP°åÖÐÐÅÏ¢¶Á³öºóÐÅÏ¢×Ô¶¯ÏûÍË£¬ÎÞÐèÌØÊâÇå³ý´¦Àí

H¡¢ IP°å²»½ö¶ÔXÏßÃô¸Ð£¬¶ÔÆäËüµç´Å²¨Èç×ÏÍâÏß¡¢¦Â¡¢¦ÃÏßµÈÒ²Ãô¸Ð£¬Òò´ËÐèÓðµºÐ 10¡¢CR½øÐÐÉãƬ£¬ÆعâÌõ¼þÉÔÓÐÆ«²îʱ£¬Í¬Ñù¿ÉµÃµ½½ÏÂúÒâµÄͼÏñ£¬ÕâÊÇÒòΪ£º£¨ £©

A¡¢CR»á×Ô¶¯µ÷½ÚÆعâÁ¿ B¡¢IP°å¶ÔX¼ÁÁ¿²»Ãô¸Ð C¡¢IP°åÓÐÌØ´ó¿íÈݶȣ¬ÏµÍ³×Ô¶¯É趨¶Á³öÌõ¼þ D¡¢Í¨¹ýµ÷½ÚͼÏñ´°¿í´°Î» 11¡¢¹ØÓÚCRϵͳµÄÌص㣬ÃèÊöÓÐÎóµÄÊÇ£º£¨ £©

A¡¢¿É¶Ô´«Í³XÏß»ú½øÐÐÊý×Ö»¯ B¡¢½µµÍÁËXÏß¼ÁÁ¿ C¡¢¿É¶ÔͼÏñ½øÐи÷ÖÖºó´¦Àí£¬Ìá¸ßÁËͼÏñÖÊÁ¿ D¡¢±ØÐëʹÓü¤¹â½ºÆ¬

12¡¢ÏÂÁд¦Àí¹ý³ÌÖв»´æÔÚÊýģת»»£¨D / A£©µÄÊÇ£º£¨ £©

A¡¢ÏÔʾÆ÷ÏÔʾͼÏñ B¡¢¼¤¹âÏà»ú´òÓ¡½ºÆ¬

24

C¡¢¼¤¹âɨÃèÒǶÁÈ¡IP°åÉÏÐÅÏ¢ D¡¢ÓÃMP3²¥·ÅÆ÷Ìý¸è

13¡¢¹ØÓÚDR£¬Ëµ·¨Ç·Í×µÄÊÇ£º£¨ £©

E¡¢ ÓÃƽ°å̽²âÆ÷Ìæ´ú½ºÆ¬£¬ÉãƬºóÓɼ¤¹âɨÃèÒǶÁ³ö

F¡¢ ƽ°å̽²âÆ÷½«´©¹ýÈËÌåµÄXÏßÖ±½Óת»»³ÉµçÐźţ¬¾­A/Dת»»ËÍÖÁ¼ÆËã»ú´¦Àí G¡¢ ±ØÐëÅäÖÃDRרÓõÄXÏß»ú H¡¢ ÎÞÐèʹÓðµºÐ

14¡¢¹ØÓÚCRÓëDR£¬Ëµ·¨²»Ç¡µ±µÄÊÇ£º£¨ £©

E¡¢ CRÐèÒª°µºÐDR²»ÐèÒª

F¡¢ DRͼÏñÊÇÕæÕýÊý×Ö»¯XÏߣ¬¶øCR²»ÊÇ G¡¢ DR³ÉÏñËٶȽÏCR¿ì H¡¢ DR²Ù×÷½ÏCR¼òµ¥

15¡¢DRÉãÓ°±È´«Í³Ôö¸ÐÆÁ-½ºÆ¬Ïà±ÈXÏß¼ÁÁ¿´ó·ù½µµÍ£¬ÕâÖ÷ÒªÓÉÓÚ£º£¨ £©

M¡¢ DRËù²ÉÓõÄXÏß»úÒ»°ãΪ¸ßƵ»ú£¬ÉäÏßÖÊÁ¿¸ß N¡¢ DRÓÃ̽²âÆ÷Ãæ»ý½Ï´ó£¬¿É´ó·¶Î§³ÉÏñ O¡¢ ƽ°å̽²âÆ÷Óм«¿íµÄ¿íÈݶȼ°½Ï¸ßÁéÃô¶È P¡¢ DR²ÉÓÃ×Ô¶¯Æعâ¿ØÖƼ¼Êõ£¨AEC£©

16¡¢Êý×ÖͼÏñÓ봫ͳ½ºÆ¬Ïà±È£¬Ã»ÓÐÓÅÊƵÄÊÇ£º£¨ £©

E¡¢ Êý×ÖͼÏñ¿É½øÐкó´¦Àí£¬Õï¶ÏÐÅÏ¢Ôö¶à B¡¢³ÉÏñËÙ¶È C¡¢ ͼÏñ¿Õ¼ä·Ö±æÂÊ D¡¢Í¼ÏñÃܶȷֱæÂÊ 17¡¢ÂÝÐýCTÓëÆÕͨCTÏà±È¹Ø¼üÊDzÉÓÃÁË£º£¨ £©

A¡¢¹ÌÌå̽²âÆ÷ B¡¢»¬»·¼¼Êõ C¡¢²»Í¬Öؽ¨Ëã·¨ D¡¢¸ßµµ¼ÆËã»ú 18¡¢CTͼÏñÓнϺõÄÃܶȷֱæÂÊ£¬ÕâÊÇÒòΪ£º£¨ £©

D¡¢ CT̽²âÆ÷µÄ¶¯Ì¬·¶Î§¿í B¡¢CTËùÓÃXÇò¹Ü¹¦Âʽϴó C¡¢CTÊǶÏÃæ³ÉÏñ D¡¢²ÉÓÃÌØÊâÖؽ¨Èí¼þ 19¡¢DRÓëCRÏà±È£¬Ëµ·¨²»ÕýÈ·µÄÊÇ£º£¨ £©

M¡¢ DRͼÏñÇåÎú¶ÈÓÅÓÚCR£¬ÐÅÔë±È¸ß N¡¢ DRÅÄƬËٶȿ죬³ÉÏñ¼ä¸ôΪ5Ãë

O¡¢ ƽ°å̽²âÆ÷µÄÊÙÃü³¤£¬IP°åʹÓôÎÊýÓÐÏÞ P¡¢ DRͼÏñ¿É½ÓÈëPACSϵͳ£¬¶øCRͼÏñ²»ÄÜ 20¡¢ÂÝÐýɨÃèÖУ¬ÏÂÁÐÄÇÖÖÂݾàÖµ»áÔì³É©ɨ£º£¨ £©

25

A¡¢Pitch=1 B¡¢Pitch=0.5 C¡¢ Pitch=1.5 D¡¢Pitch=0.8 21¡¢ÏÂÁÐÓйس¬µ¼´ÅÌåµÄÐðÊö´íÎóµÄÊÇ£¨ £©

A¡¢³¡Ç¿¸ß B¡¢´Å³¡ÐèµçԴά³Ö C¡¢´Å³¡¾ùÔÈ¶È¸ß D¡¢´Å³¡Îȶ¨ÐԺà 22¡¢¹ØÓÚCT³ÉÏñÔ­Àí£¬Ëµ·¨²»ÕýÈ·µÄÊÇ£º£¨ £© M¡¢ CTÊÇÀûÓÃÈËÌ岻ͬ×éÖ¯¶ÔXÏßË¥¼õϵÊý²»Í¬³ÉÏñ N¡¢ CTÇò¹ÜÈÆÈËÌåÐýת£¬½øÐв»Í¬½Ç¶È͸Éä

O¡¢ CT̽²âÆ÷½ÓÊÕµ½Êý¾Ýºóͨ¹ýA/Dת»»³ÉÊý×ÖÐźÅËͼÆËã»ú´¦Àí P¡¢ ÿ¸öCT̽²âÆ÷̽²âµ½µÄÊý¾Ý£¬¹¹³ÉCTͼÏñÖеÄÒ»¸öµã¼´ÏñËØ 23¡¢Ä¿Ç°³£ÓÃCTΪµÚÈý´úCT£¬ÆäXÏßÊøÐÎ״Ϊ£º£¨ £© A¡¢±ÊÐÎ B¡¢×¶ÐÎ C¡¢ÉÈÐÎ D¡¢Ô²ÐÎ 24¡¢CTÇò¹ÜÇ°·½Ò»°ã×°ÓÐÂ˹ýÆ÷£¬¹ØÓÚÆä×÷Ó㬴íÎóµÄÊÇ£º£¨ £© A¡¢ÎüÊÕÈíÉäÏß B¡¢Ê¹XÏßÄÜÁ¿¾ùÔÈ·Ö²¼ C¡¢¼õСÐźÅÇ¿¶È²îÒì D¡¢Ìá¸ßÉäÏßÄÜÁ¿

25¡¢CT³£¹æ£¨Sequence£©É¨ÃèÖУ¬¿ØÖÆͼÏñ²ãºñµÄÊÇ£º£¨ £© A¡¢Ì½²âÆ÷¿í¶È B¡¢×¼Ö±Æ÷¿í¶È C¡¢É¨Ãèʱ¼ä D¡¢Öؽ¨Ëã·¨ 26¡¢¹ØÓÚÊý×Ö»¯£¬ÏÂÁÐ˵·¨Öв»Í×µÄÊÇ£º £¨ £©

A¡¢ËùνÊý×Ö»¯£¬ÊÇÖ¸ÀûÓüÆËã»úÐÅÏ¢¼¼Êõ°Ñ×ÔÈ»½çÖеÄÉù¡¢¹â¡¢µçµÈÄ£ÄâÁ¿×©±ä³ÉÊý×ÖÐźţ» B¡¢Êý×Ö»¯Êǽ«ÎÄ×Ö¡¢ÉùÒô¡¢Í¼ÏñµÈÐÅÏ¢±ä³ÉÊý×Ö±àÂ룬ÓÃÓÚ´«ÊäºÍ´¦ÀíµÄ¹ý³Ì£» C¡¢Êý×ÖÐźűÈÄ£ÄâÐźŷ´Ó³ÎïÀíÁ¿¸ü¾«È·£»

D¡¢Êý×Ö»¯»·½ÚÖУ¬×ª»»³ÉÊý×ÖÐźÅÄ¿µÄÊDZãÓÚ¼ÆËã»ú´¦Àí£» 27¡¢ÏÂÁл·½ÚÖÐÊôÓÚÄ£Êý£¨A/D£©×ª»»µÄÊÇ£º £¨ £© A¡¢ÓÃMP3Ìý¸è B¡¢ÓÃÊýÂëÏà»úÅÄÕÕ C¡¢ÏÔʾÆ÷ÏÔʾͼÏó D¡¢´òÓ¡ÊýÂëÏàƬ 28¡¢²»ÊÇÓÀ¾Ã´ÅÌåÓŵãµÄÊÇ£¨ £©

A¡¢´ÅÌåÇá B¡¢Ôì¼ÛµÍ C¡¢Î¬»¤·ÑÓÃµÍ D¡¢²»ºÄµç 29¡¢ÓйØMRɨÃèÊÒÉäƵÆÁ±ÎµÄÃèÊö´íÎóµÄÊÇ£¨ £©

A¡¢ÓÃÍ­°åÆÁ±Î B¡¢¹Û²ì´°ÓÃǦ²£Á§ C¡¢ÃÅ·ìÓÃÍ­µ¯Æ¬ÌùºÏ D¡¢Í¨·ç¿ÚÓÃÍ­Íø 30¡¢´Å¹²Õñ×é³É½á¹¹Ò»°ã²»°üÀ¨£¨ £©

A¡¢´ÅÌå B¡¢ÌÝ¶È ÏßȦ C¡¢¼¤¹âɨÃèÒÇ D¡¢ÉäƵÏßȦ

26

ËÄ¡¢¶àÑ¡Ì⣨ÿÌâ1·Ö£¬¹²10·Ö £©

1¡¢ÉäƵϵͳµÄ×é³É½á¹¹°üÀ¨£¨ £©

A¡¢ÉäƵ·¢Éä½ÓÊÕÏßȦ B¡¢ÌݶȷŴóÆ÷ C¡¢ÉäƵ·¢Éä½ÓÊÕ·Å´óÆ÷ D¡¢ÉäƵÂö³å·¢ÉúÆ÷ 2¡¢¶ÔCTµÄ·¢Ã÷×ö³ö¹±Ï×µÄÓУº£¨ £©

A¡¢¿ÆÂí¿ËÌá³ö¼ÆËã»ú¶Ï²ãÉè¼ÆÀíÂÛ·½°¸ B¡¢1917À×µ±Ìá³öͼÏñÖؽ¨ÀíÂÛ C¡¢1895ÄêÂ×ÇÙ·¢ÏÖXÏß D¡¢ºÀ˹·Æ¶ûµÂ1971ÄêÑÐÖƳöµÚһ̨CT 3¡¢Êý×Ö»¯XÏß³ÉÏñÓ봫ͳÆÁƬϵͳÏà±ÈÓкܶàÓŵ㠣º£¨ £© Ôö¼ÓÁËX¼ÁÁ¿

¿ÉÒÔÓüÆËã»ú¶ÔͼÏñ½øÐб£´æ¡¢ÏÔʾ¡¢´òÓ¡£» C¡¢¿ÉÒÔ½øÐÐÈýάÖؽ¨µÈºó´¦Àí D¡¢¿É½ÓÈëPACSϵͳ£¬ÊµÏÖÔ¶³Ì»áÕï

4¡¢Í¨³£RIS(Radiology Information System)ϵͳÄÜ°üÀ¨£º£¨ £© ²¡ÈËµÇ¼Ç B¡¢²¡ÈË·ÖÕ﹦ÄÜ C¡¢±¨¸æ¹ÜÀí D¡¢¿ÆÊÒ¹ÜÀí 5¡¢ CTÓëÆÕͨÉãƬÏà±È£¬ÓÅÊÆÔÚÓÚ: £¨ £© A¡¢ÕæÕýµÄ¶ÏÃæ³ÉÏñ B¡¢Í¼ÏñÇåÎú£¬ÃܶȷֱæÂʼ«¸ß C¡¢¿ÉÀûÓÃCT½øÐйÇÃܶȲâÁ¿ D¡¢¿É½øÐÐÈýά³ÉÏñµÈºó´¦Àí

6¡¢Í¨³£PACS(Picture Archive and Communication System)ϵͳÖ÷Òª¹¦ÄÜ°üÀ¨£º£¨A¡¢ÓüÆËã»ú´æ´¢ºÍ¹ÜÀíÓ°Ïñ¿ÆÄËÖÁÈ«ÔºµÄͼÏñ

B¡¢Í¨¹ýDICOM±ê×¼½«ËùÓмì²éÉ豸¡¢Ó°Ïñ¹¤×÷Õ¾¡¢WEBä¯ÀÀÆ÷µÈÁ¬Íø C¡¢Ó°Ïñ¿ÆÈËÔ±µÄÏà¹Ø×ÊÁϱ£´æ¼°¹ÜÀí D¡¢ÓëÒìµØPACSϵͳÏàÁ¬£¬ÊµÏÖÔ¶³Ì»áÕï

7¡¢¹ØÓÚCTͼÏñµÄÃܶȷֱæÂÊ£¬ ˵·¨ÕýÈ·µÄÊÇ£º£¨ £© A¡¢Óë̽²âÆ÷µÄÁéÃô¶È³ÉÕý±È B¡¢ÓëɨÃè²ãºñ³ÉÕý±È C¡¢ÓëXÏߵļÁÁ¿³ÊÕý±È C¡¢ÓëÖؽ¨¾ØÕó´óС³ÉÕý±È 8¡¢¹ØÓÚCTͼÏñµÄ¿Õ¼ä·Ö±æÂÊ£¬ ÃèÊöÕýÈ·µÄÊÇ£º£¨ £© A¡¢Óë×¼Ö±Æ÷¿í¶È³É·´±È B¡¢ÓëɨÃèÊÓÒ°FOV³É·´±È C¡¢ÓëɨÃè²ãºñ³ÉÕý±È C¡¢ÓëÖؽ¨¾ØÕó´óС³ÉÕý±È 9¡¢ÂÝÐýCTɨÃèÓë³£¹æɨÃèÏà±È£¬ÓŵãÓУº£¨ £©

27

£©

A¡¢Á¬ÐøɨÃ裬±ÜÃâ©ɨ B¡¢»Ø¹ËÐÔÖؽ¨£¬Ìá¸ß²¡±ä¼ì³öÂÊ C¡¢¼õÉÙºôÎüºÍÔ˶¯Î±Ó° D¡¢Ìá¸ßÁËͼÏñZÖá¿Õ¼ä·Ö±æÂÊ 10¡¢ÂÝÐýCTµÄɨÃèÌص㣺£¨ £© A¡¢Çò¹Ü-̽²âÆ÷Á¬Ðøת¶¯ B¡¢Ì½²âÆ÷Á¬Ðø²É¼¯ C¡¢¼ì²é´²Á¬ÐøÒƶ¯ D¡¢XÏßÁ¬Ðø²úÉú

Îå¡¢ÎÊ´ðÌ⣨ÿÌâ6·Ö£¬¹²30·Ö£© 1¡¢ÊÔÊöǧ·ü²¹³¥µÄÔ­Àí£¿

2¡¢¶ÔXÏß»úµç·µÄ»ù±¾ÒªÇóÊÇÄÄЩ£¿

3¡¢ÊÔÊöÓ°ÏñÔöÇ¿Æ÷µÄ¹¤×÷Ô­Àí£¿

4¡¢Çëд³öXÏß»úµçÔ´µç·ÖÐ×Ôñî±äѹÆ÷B1µÃµç¹¤×÷Ëù±ØÐëµÄÌõ¼þ£¨¹¤×÷¹ý³Ì£©¡£

28

5¡¢ÊÔÊöµ¥ÏàÈ«²¨ÇÅʽÕûÁ÷µç·µÄÔ­Àí

29

ÁªÏµ¿Í·þ£º779662525#qq.com(#Ì滻Ϊ@)