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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2019³â Ãß°èÇмú´ëȸ

2019³â Ãß°èÇмú´ëȸ

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) Çü±¤ ¾Ï¼¼Æ÷ °ËÃâÀ» À§ÇÑ À̵¿Çü ½Ã½ºÅÛ ¼³°è
¿µ¹®Á¦¸ñ(English Title) Design of Portable Detection System for Fluorescently Labeled Tumor Cells
ÀúÀÚ(Author) ¼­Á¤Çõ   Á¶°æ·¡   ÃÖ¼¼¿î   Jeong-hyeok Seo   Kyoungrae Cho   Se-woon Choe  
¿ø¹®¼ö·Ïó(Citation) VOL 23 NO. 02 PP. 0572 ~ 0573 (2019. 10)
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(Korean Abstract)
¹Ì¼¼ÀÔÀÚ È¤Àº ƯÁ¤ ¼¼Æ÷ÀÇ ´Ù¾çÇÑ ±¤ÇÐÀû Ư¼ºÀ» ÃøÁ¤Çϱâ À§ÇØ »ç¿ëµÇ´Â À¯µ¿ ¼¼Æ÷ ºÐ¼®¹ýÀº ´Ù¾çÇÑ ¿µ¿ª¿¡ È°¿ëÀÌ °¡´ÉÇÑ Æ÷°ýÀûÀÎ Àü±âÀû ŽÁö ±â¼úÀÌ´Ù. ÀÌ ±â¼úÀ» ÀÌ¿ëÇÑ À¯µ¿ ¼¼Æ÷ ºÐ¼®±â´Â °í°¡ÀÇ ÀåºñÀ̸ç, ÃÖ¼ÒÇÑÀÇ ¼³Ä¡°ø°£°ú È¿À²Àû »ç¿ëÀ» À§ÇÑ Àü¹® ÀηÂÀÌ ÇÊ¿äÇÏ´Ù. ¶ÇÇÑ, ¼¼Æ÷ ºÐ¼®±â¿¡ ¼³Ä¡µÈ ƯÁ¤ ÆÄÀåÀÇ ±¤¿ø¸¸À» »ç¿ëÇØ¾ß ÇÏ´Â Á¦¾àÀÌ µû¸¥´Ù. µû¶ó¼­ º» ¿¬±¸¿¡¼­´Â, »ó¿ëÈ­µÈ À¯µ¿ ¼¼Æ÷ ºÐ¼®¿¡ »ç¿ëµÇ´Â °í°¡ÀÇ ½Ã½ºÅÛ ´ë½Å Àú°¡ÀÇ ¾ÆµÎÀÌ³ë º¸µå¿Í ±³Ã¼ °¡´ÉÇÑ ¹ß±¤´ÙÀÌ¿Àµå ¹× Æ÷Åä´ÙÀÌ¿Àµå µîÀ» È°¿ëÇÏ¿© À̵¿¼º ¹× »ç¿ë ¸ñÀû¿¡ µû¸¥ È°¿ë ÀÚÀ¯µµ°¡ ³ôÀº Çü±¤ ¹ßÇö °ËÃâ½Ã½ºÅÛÀ» °³¹ßÇÏ¿© »ç¿ëÀÚ°¡ ¸ÂÃãÇü ½ÇÇè ±¸¼º¿¡ È°¿ëµµ¸¦ ³ôÀÌ°íÀÚ ÇÑ´Ù. ½ÇÇè °á°ú, Çü±¤Ã³¸® µÈ ¼¼Æ÷ÀÇ º¯È­·®¿¡ µû¸¥ ¹ß±¤µµ¸¦ ÃøÁ¤ÇÏ¿´À» ¶§, ³ôÀº ¼±Çü¼ºÀÌ º¸ÀÓÀ» È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù.
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(English Abstract)
Flow cytometry, commonly used to acquire the various optical properties from microparticles to specific cells, is a comprehensive electrical detection technology that can be applied to various research areas. Flow cytometer using this technology is expensive equipment. It requires installation space and skilled educational personnel to operate and maintain a constant condition. In addition, there is a restriction to use only a light source with a specific wavelength installed in the detection module. Therefore, in this study, we designed a fluorescence detection system with high flexibility in terms of mobility and selectivity by using low-cost Arduino microcontroller board, replaceable light emitting diodes and photodiodes instead of expensive systems used for commercialized flow cytometer. As a result, the fluorescence intensity was measured by varying the number of fluorescently labeled cells, and the measured intensities showed a high linearity within the tested concentration ranges.
Å°¿öµå(Keyword) Fluorescence detection   Light-emitting diode   microcontroller   flow cytometry  
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