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Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
¿ÀÇ ¼Ò½º ¶óÀ̺귯¸®¸¦ È°¿ëÇÑ HCS ¼ÒÇÁÆ®¿þ¾î °³¹ß |
¿µ¹®Á¦¸ñ(English Title) |
Development of HCS(High Contents Screening) Software Using Open Source Library |
ÀúÀÚ(Author) |
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Ye Ji Na
Jong Gab Ho
Sang Joon Lee
Se Dong Min
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¿ø¹®¼ö·Ïó(Citation) |
VOL 05 NO. 06 PP. 0267 ~ 0272 (2016. 06) |
Çѱ۳»¿ë (Korean Abstract) |
»ý¹°Á¤º¸Çко߿¡¼ Çö¹Ì°æÀ» ÅëÇØ ¾òÀº ¼¼Æ÷ ¿µ»óÀº »ý¹°ÇÐÀû Á¤º¸¸¦ ¾ò±â À§ÇÑ Áß¿äÇÑ ÁöÇ¥ÀÌ´Ù. ¿¬±¸ÀÚµéÀº ¿µ»óÀ» À°¾ÈÀ¸·Î ºÐ¼®Çϱ⠶§¹®¿¡ ºÐ¼®¿¡ ¸¹Àº ½Ã°£°ú °íµµÀÇ ÁýÁß·ÂÀÌ ¿ä±¸µÈ´Ù. °Ô´Ù°¡ ¿¬±¸ÀÚÀÇ ÁÖ°üÀû °üÁ¡ÀÌ ºÐ¼®¿¡ °³ÀÔµÇ¾î °á°ú¸¦ °´°üÀûÀ¸·Î Á¤·®ÈÇϴµ¥ ¾î·Á¿òÀÌ ÀÖ´Ù. µû¶ó¼, º» ¿¬±¸¿¡¼´Â OpenCV ¶óÀ̺귯¸®¸¦ ÀÌ¿ëÇÏ¿© ¼¼Æ÷ÀÇ ÀÚµ¿ ºÐ¼®À» À§ÇÑ HCS(High Content Screen) ¾Ë°í¸®ÁòÀ» °³¹ßÇÏ¿´´Ù. HCS ¾Ë°í¸®ÁòÀº À̹ÌÁö Àüó¸® °úÁ¤, ¼¼Æ÷ °è¼ö, ¼¼Æ÷ ÁÖ±â¿Í ºÐ¿Áö¼ö ºÐ¼® ±â´ÉÀ» Æ÷ÇÔÇÑ´Ù. º» ¿¬±¸¿¡¼´Â °øÃÊÁ¡ ·¹ÀÌÀú Çö¹Ì°æÀ» ÅëÇØ ¾òÀº À§¾Ï¼¼Æ÷ MKN-28) ¿µ»óÀ» ºÐ¼®¿¡ »ç¿ëÇÏ¿´À¸¸ç, ¼º´É Æò°¡¸¦ À§ÇØ ¼¼Æ÷ ¿µ»ó ºÐ¼® ÇÁ·Î±×·¥ÀÎ ImageJ¿Í Àü¹® ¿¬±¸¿øÀÇ ¼¼Æ÷ °è¼ö ºÐ¼® °á°ú¸¦ ºñ±³ÇÏ¿´´Ù. ½ÇÇè°á°ú HCS ¾Ë°í¸®ÁòÀÇ Æò±Õ Á¤È®¼ºÀÌ 99.7%·Î ³ªÅ¸³µ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
Microscope cell image is an important indicator for obtaining the biological information in a bio-informatics fields. Since human observers have been examining the cell image with microscope, a lot of time and high concentration are required to analyze cell images. Furthermore, It is difficult for the human eye to quantify objectively features in cell images. In this study, we developed HCS algorithm for automatic analysis of cell image using an OpenCV library. HCS algorithm contains the cell image preprocessing, cell counting, cell cycle and mitotic index analysis algorithm. We used human cancer cell (MKN-28) obtained by the confocal laser microscope for image analysis. We compare the value of cell counting to imageJ and to a professional observer to evaluate our algorithm performance. The experimental results showed that the average accuracy of our algorithm is 99.7%.
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Å°¿öµå(Keyword) |
Cell Segmentation
Cell Cycle
Cell Counting
Bio-Image Automated Analysis
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