Ò»¡¢Ãû´Ê½âÊÍ£º
PACS¡¢PACSÉæ¼°µÄÃû´Ê¡¢DICOM¡¢DICOM·ÖÀà¸ÅÄî¡¢Ò½ÔºÐÅϢϵͳ¼°¸÷¸ö×Óϵͳ£¬ÁÙ´²Â·¾¶¡¢HL7¡¢Í¼Ïñ´¦Àí¡¢Í¼ÏñѹËõ£¬Í¼Ïñ´æ´¢¡¢Èýά³ÉÏñ
1.PACSϵͳ¸ÅÄî¡¢·ÖÀà
ҽѧͼÏñ´æ´¢Óë´«ÊäϵͳPACS £¨Picture Archiving and Communication System£¬PACS£©£ºÊÇÖ¸Ó¦ÓÃÊý×Ö³ÉÏñ¼¼Êõ¡¢¼ÆËã»ú¼¼ÊõºÍÍøÂç¼¼Êõ£¬¶ÔҽѧͼÏñ½øÐлñÈ¡¡¢ÏÔʾ¡¢´æ´¢¡¢´«Ëͺ͹ÜÀíµÄ×ÛºÏÐÅϢϵͳ ·ÖÀࣺȫ¹æÄ£PACS¡¢Êý×Ö»¯PACS¡¢Ð¡ÐÍPACS
È«¹æÄ£PACS£¨full-service PACS£©:ÔºÄÚ¼¯³ÉPACS£¨Hi-PACS£©¼´Ö¸°üÀ¨ÁËÄ£¿é»¯½á¹¹¡¢¿ª·ÅÐԼܹ¹¡¢DICOM±ê×¼¡¢ÕûºÏÒ½ÔºÐÅϢϵͳ/·ÅÉäÐÅϢϵͳ£¨HIS/RIS£©µÈÌØÕ÷µÄfull-service PACS·¶³ë¡£ Êý×Ö»¯PACS£¨digital PACS£©
СÐÍPACS£¨mini-PACS£©:¾ÖÏÞÓÚµ¥Ò»Ò½Ñ§Ó°Ïñ²¿ÃÅ»òÓ°Ïñ×Óרҵµ¥Ôª·¶Î§ÄÚ
2.¼òÊöPACS ϵͳµÄ×é³ÉºÍ¸÷²¿·ÖµÄÖ÷Òª¹¦ÄÜ
PACSϵͳÖ÷Òª°üÀ¨ÓÐͼÏñ²É¼¯¡¢´«Êä´æ´¢¡¢´¦Àí¡¢ÏÔʾÒÔ¼°´òÓ¡µÄ¹¦ÄÜ
×é³É£ºÍ¼ÏñµÄ²É¼¯×Óϵͳ£»Ó°Ïñ´«Êä´æ´¢¹ÜÀíϵͳ£»Ó°Ïñ¹¤×÷Õ¾£»Ó°Ïñ¿½±´Êä³öϵͳ
1£®Í¼ÏñµÄ²É¼¯×Óϵͳ
? ?
ͼÏñ²É¼¯É豸ÊÇPACSϵͳµÄǰ¼¶É豸£¬²É¼¯µÄͼÏñÖÊÁ¿¾ö¶¨ÁËPACSϵͳʵ¼ÊʹÓõļÛÖµ¡£ ÁÙ´²²É¼¯µÄͼÏñ£º¾²Ì¬Í¼Ïñ¡¢¶¯Ì¬Í¼Ïñ
2£®Ó°Ïñ´«Êä´æ´¢¹ÜÀíϵͳ
?
½«²É¼¯µ½µÄͼÏñ°´Ò»¶¨µÄ¸ñʽ¡¢Ò»¶¨µÄ×éÖ¯ÔÔò´æÖüµ½ÎïÀí´æ´¢½éÖÊÉÏ£¬È»ºó°´ÐèÇóͨ¹ýÍøÂç´«Êäµ½¸÷Ó°Ïñ¹¤×÷Õ¾»òÆäËüÓû§ÏµÍ³¡£ ? ?
ͼÏñ±ØÐë²ÉÓÃÎÞÊ§ÕæÑ¹Ëõ£¬ JPEG¡¢H.261¼°MPEG ´æ´¢½éÖÊ£ºÓ²´ÅÅÌ¡¢¹âÅÌ´æ´¢Æ÷¡¢Á÷´Å´ø£¨¿â£©
3£® Ó°Ïñ¹¤×÷Õ¾
Ó°Ïñ¹¤×÷Õ¾Ö÷ÒªÍê³ÉµÄ¹¦ÄÜÓУº²¡°¸×¼±¸¡¢²¡°¸Ñ¡Ôñ¡¢Í¼ÏñµÄ´¦Àí¡¢Îļþ±àÖÆ¡¢²¡°¸½éÉÜ¡£
? ? ?
Ó°ÏñÕï¶Ï¹¤×÷Õ¾¡¢Ó°Ïñºó´¦Àí¹¤×÷Õ¾ºÍÓ°Ïñä¯ÀÀ¹¤×÷Õ¾
ÏÔʾ·Ö±æÂÊ£º1024¡Á1024µÄ1KBÊÓ´°»ò4096¡Á4096µÄ4KBÊÓ´°¡£
ͼÏñºó´¦Àí£ºÍ¼Ïñ·Å´óËõС¡¢»Ò¶ÈÔöÇ¿¡¢Èñ¶Èµ÷Õû¡¢¿ª´°ÒÔ¼°ÂþÓεȣ¬Í¼ÏñÃæ»ý¡¢Öܳ¤¡¢»Ò¶ÈµÈµÄ²âÁ¿
4£® Ó°Ïñ¿½±´Êä³öϵͳ
Ó°Ïñ¿½±´Êä³öϵͳÖ÷ÒªÊÇÉú³É¹æ·¶µÄ¡¢°üÀ¨Í¼ÏñµÄÕï¶Ï±¨¸æµ¥£»Ò½Ñ§Í¼ÏñÎļþͨ¹ýDICOMÍøÂç´òÓ¡Êä³öµ½
Ò½ÓýºÆ¬»òÒ½ÓôòÓ¡Ö½
3.ʲôÊÇDICOM ±ê×¼£¬ËüµÄ×÷ÓúÍÒâÒåÊÇʲô£¿
DICOMÊÇҽѧͼÏñºÍÏà¹ØÐÅÏ¢µÄ¹ú¼Ê±ê×¼£¨ISO 12052£©¡£Ëü¶¨ÒåÁËÖÊÁ¿ÄÜÂú×ãÁÙ´²ÐèÒªµÄ¿ÉÓÃÓÚÊý¾Ý½»»»µÄҽѧͼÏñ¸ñʽ¡£
×÷ÓúÍÒâÒ壺±ÜÃâÐí¶àÖØ¸´ÐԵŤ×÷£¬¼ÓËÙÐÅϢϵͳµÄ¿ª·¢ËÙ¶È£¬¶ÔÎÞÖ½»¯¡¢ÎÞ½ºÆ¬»¯µÄÒÚÔªºÍÔ¶³ÌÒ½ÁÆÏµÍ³µÄʵʩ½«»áÆðµ½¼«ÆäÖØÒªµÄ×÷Óá£
4.DICOM·ÖÀà¸ÅÄî
5.Ò½ÔºÐÅϢϵͳHIS¶¨ÒåHIS¶¨ÒåºÍ×é³É
¶¨Ò壺ÀûÓüÆËã»úÈíÓ²¼þ¼¼Êõ¡¢ÍøÂçͨÐż¼ÊõµÈÏÖ´ú»¯ÊֶΣ¬¶ÔÒ½Ôº¼°ÆäËùÊô¸÷²¿ÃŵÄÈËÁ÷¡¢ÎïÁ÷¡¢²ÆÁ÷½øÐÐ×ۺϹÜÀí£¬¶ÔÔÚÒ½Áƻ¸÷½×¶ÎÖвúÉúµÄÊý¾Ý½øÐвɼ¯¡¢´æ´¢¡¢´¦Àí¡¢ÌáÈ¡¡¢´«Êä¡¢»ã×Ü¡¢¼Ó¹¤Éú³É¸÷ÖÖÐÅÏ¢£¬´Ó¶øÎªÒ½ÔºµÄÕûÌåÔËÐÐÌá¹©È«ÃæµÄ¡¢×Ô¶¯»¯µÄ¹ÜÀí¼°¸÷ÖÖ·þÎñµÄÐÅϢϵͳ¡£
×é³É£ºÁÙ´²ÕïÁƲ¿·Ö¡¢Ò©Æ·¹ÜÀí²¿·Ö¡¢¾¼Ã¹ÜÀí²¿·Ö¡¢×ۺϹÜÀíÓëͳ¼Æ·ÖÎö²¿·Ö¡¢Íⲿ½Ó¿Ú²¿·Ö
6.LIS¡¢NIS¡¢RIS¡¢CDSS£¬²¢¼òÊöÆäÖ÷Òª¹¦ÄÜ¡£
LIS:ʵÑéÊÒϵͳ£¬ÀûÓüÆËã»ú¼¼ÊõºÍÍøÂç¼¼Êõ£¬ÊµÏÖÁÙ´²ÐÅÏ¢µÄÐÅÏ¢²É¼¯¡¢´æ´¢¡¢´¦Àí¡¢´«Êä¡¢²éѯ£¬²¢Ìṩ·ÖÎö¼°Õï¶ÏµÄ¼ÆËã»úÈí¼þϵͳ¡£
¹¦ÄÜ£º¶Ô¼ìÑéÉêÇëµÄ×Ô¶¯´¦Àí£»¶Ô±ê±¾µÄ×Ô¶¯Ô¤´¦Àí£»×Ô¶¯·ÖÎö£»Í¨¹ýÖÊÁ¿¿ØÖƵıê×¼Ñù±¾ºÍÊÔ¼Á¹ÜÀí£¬ÔÚºǫ́Íê³ÉÖÊÁ¿¿ØÖƲÙ×÷£¬²¢¶Ôµ±ÌìµÄÑù±¾½øÐÐÒ»´Î»ò¶à´ÎºË×¼£¬È·±£¼ìÑé½á¹ûµÄ׼ȷÐÔ¡£
NIS:ÀûÓüÆËã»úÈíÓ²¼þ¼¼Êõ£¬ÍøÂçͨÐż¼Êõ£¬°ïÖú»¤Ê¿¶Ô»¼ÕßÐÅÏ¢½øÐвɼ¯¡¢¹ÜÀí£¬Îª»¼ÕßÌṩȫ·½Î»»¤ÀíµÄÐÅϢϵͳ¡£ ¹¦ÄÜ£º»ñÈ¡»ò²éѯ»¼ÕßµÄÒ»°ãÐÅÏ¢£¬ÒÔ¼°¼ÈÍùסԺ»ò¾ÍÕïÐÅÏ¢£»ÊµÏÖ¶Ô´²Î»µÄ¹ÜÀí¼°¶Ô²¡ÇøÒ»´ÎÐÔÎÀÉú²ÄÁÏÏûºÄµÄ¹ÜÀí£»ÊµÏÖÒ½Öö¹ÜÀí£»ÊµÏÖ·ÑÓùÜÀí£»ÊµÏÖ»ù±¾»¤Àí¹ÜÀí¡£
RIS:ÀûÓüÆËã»ú¼¼Êõ£¬¶Ô·ÅÉäѧ¿ÆÊÒÊý¾ÝÐÅÏ¢£¬Íê³ÉÊäÈë¡¢´¦Àí¡¢´«Êä¡¢Êä³ö×Ô¶¯»¯²Ù×÷µÄ¼ÆËã»úÈí¼þϵͳ¡£ ¹¦ÄÜ£ºÔ¤Ô¼µÇ¼Ç£»·ÖÕÕï¶Ï±¨¸æ£»Ä£°å£»²éѯ£»Í³¼Æ
CDSS:ÓÃÈ˹¤ÖÇÄܼ¼Êõ¶ÓÁÙ´²Ò½Áƹ¤×÷ÓèÒÔ¸¨ÖúÖ§³ÖµÄÐÅϢϵͳ¡£
¹¦ÄÜ£ºÒ½Ôº²ÆÎñ×´¿öµÄ²éѯÓë·ÖÎö£»Ò©Æ·ÐÅÏ¢»ã×ÜÓë·ÖÎö£»ÈËÊÂÐÐÕþ·½ÃæÐÅÏ¢·ÖÎö£»×ÜÎñºóÇÚÐÅÏ¢»ã×ÜÓë·ÖÎö£»Ò½ÁÆÍ³¼Æ
ÐÅÏ¢»ã×ÜÓë·ÖÎö¡£
7.¼òÊöÁÙ´²Â·¾¶µÄ¸ÅÄîºÍ×é³ÉÒªËØ¡£
¸ÅÄÓÉÒ½ÔºÖи÷ÖÖ±³¾°µÄר¼Ò£¬¸ù¾ÝijÖÖ¼²²¡»òijÖÖÊÖÊõ·½·¨£¬Ö®¶¨ÒåÖдó¼ÒͬÒâÈϿɵÄÖÎÁÆÄ£Ê½£¬Èû¼ÕßÓÉסԺµ½³öÔº¶¼ÒÔ´ËģʽÀ´½ÓÊÜÖÎÁÆ£¬²¢ÒÀ¾ÝÖÎÁƽá¹ûÀ´·ÖÎöÆÀ¹À¼°×ܽáÿ¸ö»¼ÕߵIJîÒ죬ÒÔ±ÜÃâÏÂÒ»¸ö»¼ÕßסԺʱ·¢ÉúͬÑùµÄʧÎóÀ´¿ØÖÆÒ½ÁƳɱ¾£¬Î¬»¤²¢Ìá¸ßÒ½ÁÆÖÊÁ¿¡£
×é³É£º»¼ÕßÀàÐÍ£¬³£ÓõÄÒ½ÁÆÕչ˷½·¨ºÍʵʩµÄʱ¼ä˳Ðò£¬¶àѧ¿ÆµÄÁÙ´²Ò½ÁÆ¡¢»¤Àí£¬ÆäËûר¿ÆÒ½Éú£¬¸¨Öú¿ÆÊÒÈËÔ±£¬Æ«Àë³£¹æÂ·¾¶µÄ²îÒìÎÊÌ⣬Á¬ÐøÐÔÆÀ¹ÀºÍ¸Ä½ø¡£
8.ҽѧÐÅÏ¢½»»»±ê×¼¸ÅÄҽѧÐÅÏ¢½»»»ÐÒ飨HL7£©¸ÅÄîºÍÓ¦ÓÃÁìÓòP69
ҽѧÐÅÏ¢½»»»:Á½¸ö²»Í¬É豸»ò²»Í¬µØÓòµÄ²»Í¬ÏµÍ³Ëù²úÉúµÄÐÅÏ¢Äܹ»ÊµÏֱ˴˽»Á÷ºÍͨÐÅ
ҽѧÐÅÏ¢½»»»±ê×¼£¨HL7£©£ºÔÚÐÅÏ¢µÄµ×²ãÑо¿¸÷ÖÖ²»Í¬ÀàÐÍҽѧÐÅÏ¢µÄÏ໥ͨÐźÍÏ໥½»»»µÄ½Ó¿Ú¡¢·½·¨ºÍʵÏÖ¹æÔò¡£
HL7´ÓÒ½ÔºÐÅϢϵͳ£¨Hospital Information System£¬HIS£©½Ó¿Ú½á¹¹²ãÃæÉ϶¨ÒåÁ˽ӿڱê×¼¸ñʽ£¬²¢Ö§³ÖʹÓÃÏÖÐеĸ÷ÖÖ±àÂë±ê×¼
Ó¦ÓÃÁìÓò£º´ï³ÉÁÙ´²ÉÏ¿çÆ½Ì¨µÄÓ¦Ó㬷½±ã¸÷¸öÒ½ÁÆÏµÍ³Ö®¼äµÄÐÅÏ¢½»»»¡£
9.HL7
HL7£ºÒ½Ñ§ÐÅÏ¢½»»»ÐÒé¡£ÃÀ¹úÎÀÉúÐÅÏ¢´«Êä±ê×¼£¬Ó¦ÓÃÓÚÁÙ´²ÉÏµÄ¿çÆ½Ì¨µÄÓ¦Ó㬷½±ã¸÷¸öÒ½ÁÆÏµÍ³Ö®¼äµÄÐÅÏ¢½»»»¡£
10.DicomºÍHL7µÄÇø±ð£ºP100
DICOMºÍHL7ÊÇĿǰÔÚÒ½ÁÆÐÅÏ¢ÁìÓòÓ¦ÓñȽϹ㷺µÄÐÅÏ¢´«Êä±ê×¼£¬DicomÖ÷ÒªÓÃÓÚҽѧӰÏñÁìÓò£¬HL7Ö÷Òª½â¾öҽѧÐÅϢϵͳ֮¼äµÄÐÅÏ¢½»»»ÎÊÌâ¡£
11.ͼÏñ´¦Àí
ͼÏñ´¦Àí(image processing)£¬ÓüÆËã»ú¶ÔͼÏñ½øÐзÖÎö£¬ÒÔ´ïµ½ËùÐè½á¹ûµÄ¼¼Êõ¡£ÓÖ³ÆÓ°Ïñ´¦Àí¡£Í¼Ïñ´¦ÀíÒ»°ãÖ¸Êý×ÖͼÏñ´¦Àí¡£Êý×ÖͼÏñÊÇÖ¸Óù¤ÒµÏà»ú¡¢ÉãÏñ»ú¡¢É¨ÃèÒǵÈÉ豸¾¹ýÅÄÉãµÃµ½µÄÒ»¸ö´óµÄ¶þάÊý×飬¸ÃÊý×éµÄÔªËØ³ÆÎªÏñËØ£¬ÆäÖµ³ÆÎª»Ò¶ÈÖµ¡£Í¼Ïñ´¦Àí¼¼ÊõµÄÒ»°ã°üÀ¨Í¼ÏñѹËõ£¬ÔöÇ¿ºÍ¸´Ô£¬Æ¥Åä¡¢ÃèÊöºÍʶ±ð3¸ö²¿·Ö¡£
12.ͼÏñѹËõ
ͼÏñѹËõÊÇÖ¸ÒÔ½ÏÉٵıÈÌØÓÐËð»òÎÞËðµØ±íʾÔÀ´µÄÏñËØ¾ØÕóµÄ¼¼Êõ£¬Ò²³ÆÍ¼Ïñ±àÂë ѹËõ·½·¨£ºÓÐËðѹËõºÍÎÞËðѹËõ 1.ͼÏñѹËõµÄ¸ÅÄî
¼õÉÙ±íʾÊý×ÖͼÏñʱÐèÒªµÄÊý¾ÝÁ¿