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À̽¿ø, °­½ÂÈÆ, À̼®¿µ, ÁÖ¼º´ë,
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À̽¿ø ( Lee Seung-Won ) - ¿¬¼¼´ëÇб³ ¿øÁÖÀÇ°ú´ëÇÐ Ä¡°úÇб³½Ç
°­½ÂÈÆ ( Kang Seung-Hun ) - (ÁÖ)¸ÞµðÄÚÅØ
À̼®¿µ ( Lee Seuk-Yung ) - (ÁÖ)¸ÞµðÄÚÅØ
ÁÖ¼º´ë ( Joo Seng-Dae ) - (ÁÖ)¸ÞµðÄÚÅØ

Abstract

Àü ³í¹®¿¡¼­ ¾ð±ÞÇÑ ¹Ù¿Í °°ÀÌ ÀÇ·á ¿µ»óÀÇ Ç¥ÁØÈ­´Â ÀÇ·á ¿µ»ó ÃëµæÀåºñ¿Í ¿µ»óÀ» Æ÷ÇÔÇÑ ÀÇ·á Á¤º¸ÀÇ °øÀ¯È­¸¦ À§ÇÑ ÀÇ·á ÀÎÇÁ¶óÀÇ ±¸Ãà¿¡ ÇʼöÀûÀÎ ¿ä±¸»çÇ×ÀÌ´Ù.
ÀÇ·á ¿µ¿ª¿¡¼­ ¿µ»óÀÇ Ç¥ÁØÈ­ÀÎ DICOM Ç¥ÁØÀ̶õ µðÁöÅÐ ÀǷ῵»óÀ» ±¸¼ºÇÏ´Â ¹æ¹ý°ú ÀÌ¿¡ °ü·ÃµÈ Á¤º¸µéÀ» ±â¼úÇÑ ¸í¼¼(specification)·Î½á ÀǷ῵»óÀÇ Àü¼Û°ú ¿µ»óÀåºñ °£ÀÇ Á¤º¸±³È¯À» À§ÇØ ÀÇ·á ¿µ»ó ºÐ¾ß¿¡¼­ »ê¾÷°è¿Í Çа踦 Áß½ÉÀ¸·Î Á¤ÇÑ Ç¥ÁØÀÌ´Ù. DICOMÀ̶ó´Â ¿ë¾î´Â 1992³â RSNA(Radiological Society of North America)¿¡¼­ óÀ½À¸·Î ¼­·Î ´Ù¸¥ ÇüÅÂÀÇ ¿µ»óÁ¤º¸¸¦ °¡Áö´Â ÀåºñµéÀÇ ¿¬µ¿À» À§ÇÏ¿© ³×Æ®¿öÅ©»ó¿¡ ¸Þ½ÃÁö Àü¼Û¿¡ °üÇÑ ±Ô¾àÀ» ¸¸µé±â ½ÃÀÛÇϸ鼭 »ç¿ëµÇ¾ú´Ù. ±× ÈÄ Ç¥ÁØÈ­ ÀÛ¾÷À» À§ÇÏ¿© ACR-NEMAÀÇ °¢ ¿¬±¸±×·ìÀÌ Çü¼ºµÇ¾úÀ¸¸ç, ÀÌµé ¿¬±¸±×·ì °£ÀÇ ÇùÀǸ¦ °ÅµìÇÏ¿© 1993³â RSNA¿¡¼­ óÀ½À¸·Î ¹ßÇ¥¸¦ Çß´Ù.
ÇöÀç´Â DICOM 3.0 ¹öÀüÀÌ ¹ßÇ¥µÇ¾î »ç¿ëÀÚ¿Í ¾÷ü °£ÀÇ Ç¥ÁØ¿¡ ´ëÇÑ ÀÌÇØ¿Í ¹ßÀüÀ» °ÅµìÇÏ¿© ÀÇÇÐ ¿µ»óÀåºñ ¿¬µ¿ÀÇ Ç¥ÁØÀ¸·Î ÀÚ¸®¸¦ Àâ¾Æ°¡°í ÀÖÀ¸¸ç ¶ÇÇÑ Ç¥ÁØÈ­ ¿µ¿ªÀ» Á¡Á¡ È®´ëÇØ °¡°í ÀÖ´Ù. DIOCM ÇÁ·ÎÅäÄÝÀº LAN°ú WANÀ» °¡´ÉÄÉ ÇÏ´Â TCP/IP¿Í °°Àº Ç¥ÁØ ³×Æ®¿öÅ© ±â¼ú¿¡ ±âÃÊÇÏ°í ÀÖÀ¸¸ç, ¿µ»óÀåºñ°¡ Ãâ·ÂÇÏ´Â Á¤º¸ÀÇ Ç¥ÁØÈ­¸¦ ÅëÇÏ¿© ¿µ»óÁ¤º¸´Â ¹°·Ð ȯÀÚ ¹× °Ë»çÁ¤º¸ ±³È¯À» °¡´ÉÄÉ ÇÏ¿© ÀåºñÀÇ È¿À²ÀûÀÎ ¿î¿ëÀ» ¸ñÇ¥·Î ÇÏ°í ÀÖ´Ù.
¶ÇÇÑ Àå±âÀúÀå ¸ÅüÀÇ ÀúÀå¹æ½Ä ¹× Áö¿øµÇ´Â ¿µ»óÀåºñÀÇ °³³äÀ» È®´ëÇÏ¿© ±âÁ¸ÀÇ ¹æ»ç¼±°ú Àåºñ´Â ¹°·Ð ³»½Ã°æ ¿µ»ó, º´¸® ¹× ÇǺοµ»óÀ» Æ÷ÇÔÇÏ´Â Æ÷°ýÀû ¿µ»óÀåºñ ¿¬µ¿À» À§ÇÑ Ç¥ÁØÈ­ ÀÛ¾÷µµ °¡´ÉÇÏ¿© ºñÀÇ·á ºÐ¾ß¿¡µµ »ç¿ë °¡´ÉÇÑ Ç¥ÁؾÈÀ¸·Î È®´ë»ç¿ëÇÏ°í ÀÖ´Ù. DICOM Ç¥ÁØÀ» »ç¿ëÇÏ¸é ¼­·Î ´Ù¸¥ ÇüÅÂÀÇ ¿µ»óÁ¤º¸¸¦ °¡Áö´Â ÀåºñµéÀ» ³×Æ®¿öÅ©·Î ¿¬°áÇÏ¿© ¼­·Î°£ Á¤º¸Àü´ÞÀÌ °¡´ÉÇØÁ® ¼­·Î ´Ù¸¥ ½Ã½ºÅÛ »óÈ£°£ Á¤º¸ÀÇ ¹«°á¼ºÀ» º¸ÀåÇÏ¿© ½Ã½ºÅÛÀÇ ¿î¿ë È¿À²À» Áõ°¡½Ãų ¼ö ÀÖ´Ù.
ÀÌ·¯ÇÑ ¿ä±¸¼º¿¡ µû¶ó Ä¡°ú ÀÇ·á ºÐ¾ß¿¡¼­µµ ÀÌ·¯ÇÑ Ç¥Áؾȿ¡ ÀÏÄ¡µÇµµ·Ï ÇÏ¿©¾ß Çϳª, Ä¡°ú ¹æ»ç¼± ¿µ»ó ÀåÄ¡µéÀÇ ´ëºÎºÐÀÌ DICOM conformance¿¡ ºÎÀÀÇÏÁö ¾Ê¾Æ µû·Î ¼ÒÇÁÆ®¿þ¾îÀûÀ¸·Î °ü¸®ÇÏ¿©¾ß Çϸç, °¢ ±×¸² Æ÷¸Ë°ú ÀåºñÀÇ Àü±â ½ÅÈ£ÀÇ ºñÇ¥ÁØÈ­·Î Àü»ê¸Á¿¡ ÀÎÅÍÆäÀ̽º Çϴµ¥ ¾öû³­ ±â¼úÀû ¾î·Á¿ò°ú ÇÔ²² °æÁ¦ÀûÀÎ ºÎ´ãÀ» °¡Áß½ÃÅ°°í ÀÖ´Ù.
¶ÇÇÑ ÇöÀç ÀϺΠ´ëÇк´¿ø¿¡¼­ ÀÇ°ú¿ë DICOM encoder³ª viewerµîÀÇ ÀϺΠµð½ºÇ÷¹À̸¸ÀÌ Ä¡°ú¿ëÀ¸·Î ÀϺΠº¯ÇüµÇ¾î »ç¿ëµÇ°í ÀÖ´Â ½ÇÁ¤À̸ç, Ä¡°ú¿µ¿ª¿¡¼­ ÀÓ»óÀûÀ¸·Î ÇÊ¿äÇÑ ±â´É Ãß°¡, Ä¡°ú ÀÓ»ó¿¡ ÀûÇÕÈ­µÈ »ç¿ëÀÚ ÀÎÅÍÆäÀ̽ºµî°ú °°Àº Áö¼ÓÀûÀÎ ¼ÒÇÁÆ®¿þ¾îÀÇ °³¹ßÀÌ ºÎÀçÇÑ »óÅÂÀÏ »Ó ¸¸ ¾Æ´Ï¶ó, À̸¦ À§ÇÑ ±â¼úÀû, °æÁ¦Àû ºÎ´ãÀ» °¡Áß½ÃÅ°°í ÀÖ´Ù. À̸¦ ÇØ°áÇϱâ À§ÇÏ¿© DICOM protocol¿¡ ÀÏÄ¡½ÃÅ°´Â Ä¡°úÀü¹® DICOM encoder¿Í viewerÀÇ °³¹ßÀº ¿ì¸®³ª¶ó Ä¡°úÀÇ·áȯ°æÀÇ Àü»êÈ­¸¦ Çϴµ¥ ÇÊ¿äÇÏ¸ç °è¼Ó ¹ßÀüµÇ¾î°¡´Â Ä¡°úÀÇ·á ¿µ»ó±â±â ¹× ¸ÅüÀÇ Àü»êÈ­¿¡µµ ÇʼöºÒ°¡°áÇÑ °úÁ¦ÀÌ´Ù.

µû¶ó¼­, ÀÌ ¿¬±¸ÀÇ ¸ñÀûÀº ÀÇ°ú¿ë ÀÇ·á Ç¥ÁØ ¿µ»ó Æ÷¸Ë¿¡ ÀÏÄ¡ÇÏ´Â Ä¡°ú¿ë DICOM encoder¿Í viewer À» °³¹ß, ±¸ÇöÇϴµ¥ ÀÖ´Ù. À̸¦ À§ÇÏ¿© ´Ü°èº° ¸ñÇ¥¸¦ »ìÆ캸¸é ´ÙÀ½°ú ÁøÇàµÇ¾ú´Ù.
¡æ Ä¡°ú¿ë Ç¥ÁØ ¹æ»ç¼± ¿µ»óÀÇ DICOM È­¸¦ À§ÇÑ µð½ºÇ÷¹ÀÌ ¹× ÅØ Á¤º¸ÀÇ ±Ô¸í
¡æ ÀÓ»ó »ç¿ë½Ã ¿©·¯ °¡Áö ÀÔÃâ·Â ¹®Á¦Á¡ ºÐ¼®°ú ¼öÁ¤
¡æ µðÁöÅÐ ¹æ»ç¼± ¿µ»ó Æ÷¸ËÀÇ DICOMÈ­¸¦ À§ÇÑ ¹Ì±¹ Ä¡°úÀÇ»ç Çùȸ ÇÁ·ÎÅäÄÝ¿¡ ÀÔ°¢ÇÑ ½ÅÅؽº(syntax) ±¸¼º¾È
¡æ Ä¡°ú ÃÔ¿µ ¿µ»ó Æ÷¸Ë¿¡ ÀÏÄ¡ÇÏ´Â DICOM encoder ¹× viewerÀÇ ¸ðµâÀÇ °³¹ß°ú ÃÖÀûÈ­

an integrated diagnostic system has to be developed to simulate clinical diagnostic and treatment processes with five strategic factors allowing intuitive operations:
i) Enhanced diagnostic capability through the integrated information of image and clinical data.
ii) Implementation of ergonomically designed user-friendly interface.
iii) Open system to support several end-user¡¯s need
iv) Clinical factors influencing on the diagnosis and treatment planning
v) Multidisciplinary treatment protocol
In this developed system, users can search patient files by name, registration number, diagnostic result and other important information summary, which are interfaced with head tags of DICOM files. In the system to support clinical practice, the main frame displays basic patient profiles, all types of dental radiographic images compliant to DICOM conformance statement and the list of previous treatments in one page. The clinician can take radiographs and interpret the digitized radiographic images by an image-processing module located on the toolbar to enhance diagnostic capability. Any clinical modules for clinical practice can be plugged into the system as a component and can be used as a tool.

The integrated system for DICOM file provides paperless and filmless hospital environments by the seamless integration and management of patient¡¯s history, several clinical data and clinical images.

Å°¿öµå

diagnosis;tool;dental PACS;component modules;digital image;DICOM

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