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Ä¡°ú¿ë DICOM encoder¿Í viewerÀÇ Æ¯¼º°ú °³¹ß

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À̽¿ø, ÁÖ¼º´ë, À̼®¿µ, °­½ÂÈÆ,
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À̽¿ø ( Lee Seung-Won ) - ¿¬¼¼´ëÇб³ ¿øÁÖÀÇ°ú´ëÇÐ Ä¡°úÇб³½Ç
ÁÖ¼º´ë ( Ju Seung-Dae ) - ¿¬¼¼´ëÇб³ ¿øÁÖÀÇ°ú´ëÇÐ Ä¡°úÇб³½Ç
À̼®¿µ ( Lee Suk-Yeng ) - ¿¬¼¼´ëÇб³ ¿øÁÖÀÇ°ú´ëÇÐ Ä¡°úÇб³½Ç
°­½ÂÈÆ ( Kang Seung-Hun ) - ¿¬¼¼´ëÇб³ ¿øÁÖÀÇ°ú´ëÇÐ Ä¡°úÇб³½Ç

Abstract

ÇöÀç Àü±¹ÀûÀÎ °í¼Ó Á¤º¸Åë½Å¸Á ±¸ÃàÀ» ÅëÇØ ´º¹Ìµð¾î ¼­ºñ½º¸¦ Á¦°øÇÏ´Â Á¤º¸Åë½Å ±â¼úÀº »ê¾÷, ¼ÒºñÀÚ Àüü¿¡ ¸ðµç ¸é¿¡¼­ ÆĶó´ÙÀÓÀÇ ±Þ°ÝÇÑ º¯È­¸¦ °¡Á®¿Ô°í ±× ±â¼úÀû ¼öÁصµ ´«ºÎ½Ã°Ô ¹ßÀüÇÏ°í ÀÖ´Ù. ÀÌ·¯ÇÑ Á¤º¸È­¸¦ ÅëÇÏ¿© »çȸ ¸ðµç ºÐ¾ß°¡ ÀÚµ¿È­ Ãß¼¼·Î ³ª¾Æ°¡°í ÀÖÀ¸¸ç, °æ¿µÀÇ ÇÕ¸®È­, ÃÖÀûÈ­¸¦ À§ÇÑ Á¤º¸ ½Ã½ºÅÛÀº ÄÄÇ»ÅÍ°øÇаú Åë½Å±â¼úÀÌ À¶ÇÕµÈ Á¤º¸Åë½Å ±â¼ú·Î ÀÎÇÏ¿© ¸ðµç »ê¾÷°è¿¡¼­ ³Î¸® È®»êµÇ°í ÀÖ°í ÇʼöÀûÀÎ ÀÎÇÁ¶ó°¡ µÇ¾ú°í ÇöÀç´Â ºü¸¥ ¼Óµµ·Î °íµµÈ­µÇ°í ÀÖ´Ù. ÀÇ·á°è¿¡¼­µµ ¶ÇÇÑ ÀÌ·¯ÇÑ ±â¼úÀÇ Àû¿ëÀÌ ÀÇ·á¼­ºñ½ºÀÇ Ã·´ÜÈ­¿¡ Çʼö ºÒ°¡°áÇÑ Á¶°ÇÀÌ µÇ°í ÀÖ´Ù. ±×·¯³ª CT, MRI¸¦ ºñ·ÔÇÑ ´Ù¾çÇÑ Áø´Ü ¿µ»óÀåºñ¿¡¼­ Á¦°øÇÏ´Â µðÁöÅÐ ¿µ»óµéÀÇ Á߿伺ÀÌ Á¤È®ÇÏ°í ½Å¼ÓÇÑ Áúº´ÀÇ Áø´Ü°ú Ä¡·á¸¦ À§ÇØ Á¡Á¡ ´õ Ä¿Áö°í ÀÖÀ¸³ª ¿µ»ó ÀÚ·á¿¡ ´ëÇÑ ÀÌ¿ë ¹æ¹ýÀº ¾ÆÁ÷µµ ¸¹Àº ºÎºÐÀÌ Çʸ§¿¡ ÀÇÁ¸ÇÏ°í ÀÖ´Â ½ÇÁ¤ÀÌ´Ù.
±¹³»¿Ü¿¡¼­ ÀÇ·áºÐ¾ßÀÇ Á¤º¸È­¸¦ À§ÇØ ÁøÇàµÇ¾ú´ø Ãʱâ´Ü°èÀÇ PACS (Picture Archiving and Communication System)¿Í ¿ø°ÝÀǷ῵»ó ½Ã½ºÅÛÀÇ °³¹ßÀº ´Ù¸¥ Ç¥ÁØÇü °³¹æÇü ½Ã½ºÅÛ°ú ȣȯÀº ¹°·Ð ´Ù¸¥ ½Ã¼³À̳ª Áö¿ª°úÀÇ ±³·ù¸¦ ÀüÇô °í·ÁÇÏÁö ¾ÊÀº ä ½ÃÀ۵Ǿú±â ¶§¹®¿¡ ±Ùº»ÀûÀÎ ¹®Á¦Á¡À» ¾È°í ÀÖ¾ú´Ù. ÀÌ·¯ÇÑ »óÅ¿¡¼­ °³¹ßµÈ µðÁöÅÐ ÀÇ·á ¿µ»ó Àåºñ³ª ¿ø°ÝÀǷ῵»ó ½Ã½ºÅÛÀº °³¹ßÇÑ ¾÷üÀÇ ¿µ»ó ÇÁ·ÎÅäÄÝ ¿Ü¿¡ ´Ù¸¥ ¿µ»óÀ» ÀνÄÇÒ ¼ö ¾ø±â ¶§¹®¿¡ »ç¿ë¹üÀ§°¡ °°Àº ±â°üÀÇ º´¿ø »çÀÌ¿¡¼­¸¸ ÀÛ¿ëÇÒ Á¤µµ·Î ±ØÈ÷ Á¦ÇÑÀûÀÏ ¼ö¹Û¿¡ ¾ø¾ú´Ù.
À̸¦ ÇØ°áÇϱâ À§ÇÏ¿© Á¤º¸ÀÇ È£È¯¼º°ú Á¤º¸ ±³·ùÀÇ ¹«¿À·ù¼ºÀ» À§ÇÏ¿© Á¤ÇØÁø ±¹Á¦Àû ÀÇÇпµ»ó Ç¥ÁØÀÎ DICOM (Digtial Imaginf for Communication in Medicine)¿¡ ÀÏÄ¡ÇÏ´Â ½Ã½ºÅÛÀÇ »ç¿ëÀº ±¹°¡ÀûÀ¸·Î³ª º´¿øÀ» À§Çؼ­³ª ÀÇ·á ÀÚ¿øÀÇ ÀÌÁß ÅõÀÚ¸¦ ¸·À» ¼ö ÀÖ´Â ´ëÃ¥À̸ç Àü±¹Àû ÀÇ·á Á¤º¸ÀÇ °øÀ¯È­¿¡µµ ÇʼöÀûÀÎ ¿ä±¸»çÇ×ÀÌ´Ù.
Ä¡°ú¿µ¿ª¿¡¼­µµ µðÁöÅÐ ¿µ»ó °ü·ÃÀÇ ÀåºñµéÀÌ °³¹ß ÃʱâºÎÅÍ »ê¹ßÀûÀ¸·Î °³¹ßµÇ¾î ºñÇ¥ÁØÈ­ÀÇ ±æÀ» °É¾î¿Ô´Ù. µðÁöÅÐ ¿µ»óÀÇ ÀåÁ¡¿¡µµ ºÒ±¸ÇÏ°í ÇöÀç °¡Àå Å« °É¸²µ¹Àº µðÁöÅÐ ¹æ»ç¼± ¼¾¼­¿Í À̸¦ ÅëÇÏ¿© ¾ò¾îÁö´Â ¿µ»óµéÀÌ Á¦°¢±â ´Ù¸¥ ȸ»çµé¿¡¼­ ¸¸µé¾îÁø ±×¸² Æ÷¸ËÀ¸·Î ȹµæ »ý¼ºµÇ¾î ´Ù¸¥ ½Ã½ºÅÛ¿¡¼­´Â ÀüÇô »ç¿ëÇÒ ¼ö ¾ø´Â °ÍÀ¸·Î, ÀÌ°ÍÀº Áö¿ªÀû Àü±¹Àû ÀÇ·á Àü»ê¸Á ±¸Ãà ½Ã¿¡µµ Ä¿´Ù¶õ Àå¾Ö°¡ µÉ °ÍÀÌ´Ù.
¶ÇÇÑ Ä¡°ú ¹æ»ç¼± ¿µ»ó ÀåÄ¡¿¡¼­´Â ÇöÀç DICOM conformance¿¡ ºÎÀÀÇÏ´Â ½Ã½ºÅÛµéÀÌ ¾ø¾î ¼ÒÇÁÆ®¿þ¾îÀûÀÎ °ü¸®¸¦ À§ÇØ ÇØ´ç Àåºñ¿¡¼­ ½ÅÈ£¸¦ ÃßÃâÇÏ¿© °ü¸® ¹× ÀúÀåÀ» Çϵµ·Ï ÇÏ´Â ¼ÒÇÁÆ®¿þ¾î°¡ ÇÊ¿äÇϹǷΠÀÌ·Î ÀÎÇÑ °æÁ¦Àû ºÎ´ãÀº °¡Áߵǰí ÀÖ´Â ½ÇÁ¤ÀÌ´Ù. ¶ÇÇÑ °¢ ¿µ»ó Æ÷¸Ë°ú ÀåºñÀÇ Àü±â ½ÅÈ£°¡ ºñ Ç¥ÁØÈ­·Î ÀÎÇÏ¿© Àü»ê¸Á¿¡ ÀÎÅÍÆäÀ̽º Çϴµ¥ ¾öû³­ ±â¼úÀû ¾î·Á¿òÀÌ ÀÖ´Ù. ±×¸®°í ÇöÀç ÀϺΠ´ëÇк´¿ø¿¡¼­ Á¶Â÷ ÀÇ°ú¿ë DICOM encoder³ª viewerµîÀÌ È­¸é ±¸¼ºÀÇ ÀϺκи¸ÀÌ Ä¡°ú¿ëÀ¸·Î º¯Çü Æ÷ÀåµÇ¾î »ç¿ëµÇ°í ÀÖ´Â ½ÇÁ¤À̾ Ä¡°ú¿µ¿ªÀÇ Æ¯¼ö¼º¿¡ ¸Â´Â Áö¼ÓÀûÀÎ °³¹ß ¹× ¹ßÀüÀÌ ºÒ°¡´ÉÇϸç, ¶ÇÇÑ À̸¦ À§ÇÑ °æÁ¦ÀûÀÎ ºÎ´ãµµ Áö¼ÓÀûÀ¸·Î Áõ°¡ÇÒ °ÍÀÌ´Ù. ´õ¿íÀÌ À̸¦ ÇØ°áÇÒ ¼ö ÀÖ´Â Ä¡°ú¿ë ½Ã½ºÅÛÀº ÇöÀç Àü¼¼°èÀûÀ¸·Îµµ ¾ø´Â ½ÇÁ¤ÀÌ´Ù. ±×·¡¼­ À̸¦ ÇØ°áÇϱâ À§ÇÏ¿© DICOM protocol¿¡ ÀÏÄ¡½ÃÅ°°í Ä¡°úƯ¼ö¼ºÀ» ¼ø¹ß·Â ÀÖ°Ô ºÎÀÀÇÒ ¼ö ÀÖ´Â Ä¡°úÀü¹® DICOM encoder¿Í viewerÀÇ °³¹ßÀº ¿ì¸®³ª¶ó Ä¡°úÀÇ·áȯ°æÀÇ Àü»êÈ­¿¡ ½Ã±ÞÇÑ ½ÇÁ¤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.

Information Technology has extended its scope to the medical field as well as dental field. Like medical field, network system for dental field requires acquisition, storage, and display of images. However, unlike the medical field, the system to integrate several information including medical images has not been developed according to industrial standard for management of digital image for medical use, so called DICOM conformance, which makes the digital environment in dental field more and more difficult and expensive for this standardization and comfortable communication in LAN and WAN.
To solve this problem, the DICOM encoder and server has to be developed because the DICOM file can be easily retrieved with patient¡¯s information from the DICOM server in the system as DICOM file has the standard specification to integrate the patient¡¯s information. The information including image and other discrete data can be easily integrated in DICOM file and can be used without any difficulty for precise diagnosis and for contribution to the decision making for each treatment protocol.

Therefore, the system composed of DICOM encoder and server in dental practice for DICOM file must be developed with prudent consideration of the several strategic factors:
i) Enhanced diagnostic capability through the integrated information of image and clinical data.
ii) Clinician-friendly interface to simulate the systemic treatment procedure in clinical practice
iii) Implementation of multidisciplinary treatment protocol
The development of DICOM encoder and server based on these strategic considerations will provide paperless and filmless hospital environments by the seamless integration and management of patient¡¯s history, several clinical data and clinical images through image processing for quantitative analysis. The system also allows clinicians to provide more predictable dental care for the patients

Å°¿öµå

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

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