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Avizo XMicroscopy
Pack Çö¹Ì°æ(Microscopy) µ¥ÀÌÅÍÀÇ °¡½ÃÈ ¹× ºÐ¼®¿¡ Àü¿ëÀûÀÎ ±â´É Á¦°ø: |
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n »ý¸í°úÇÐ(Life
Sciences) ¿¬±¸ÀÚÀÇ ÀÛ¾÷È帧À» Avizo¿¡ ¿Ïº®ÇÑ ÅëÇÕ Á¦°ø. n Çö¹Ì°æ(Microscopy)
µ¥ÀÌÅÍÀÇ °¡½ÃÈ ¹× ºÐ¼®¿¡ Àü¿ëÀûÀÎ ±â´É Á¦°ø: - ´ëºÎºÐÀÇ ¸ÞÀÌÀú Çö¹Ì°æ µ¥ÀÌÅÍ ¹× 3D À̹ÌÁö º¯È¯(Exchange)
ÀÎÆ÷Æ®/ ÀͽºÆ÷Æ® ¸ðµâ. - ¿Ïº®ÇÑ À̹ÌÁö Deconvolution
¸ðµâ: * 3D ±¤¿ª ¹× °øÃÊÁ¡
Çö¹Ì°æ¿¡¼ ȹµæÇÑ À̹ÌÁöÀÇ Ç°ÁúÀ» °³¼±ÇÏ´Â °·ÂÇÑ ¾Ë°í¸®Áò Á¦°ø. * ±¤ÇÐÀû ÀýÆí (Optical Sectioning) Çö¹Ì°æ¿¡ ÀÇÇØ
ÀúÀåµÈ À̹ÌÁö ½Ã¸®Áî¿¡¼ Out-of-Focus ±¤¿øÀ» Á¦°ÅÇÏ´Â ±â¼ú. * Point Spread Function (PSF, Á¡ È®»ê ÇÔ¼ö):
Deconvolution¿¡ ÀÇÇÑ À̹ÌÁö º¹±¸ ÇÔ¼ö. |
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±¤¿ª(Wide-field) µ¥ÀÌÅÍ °øÃÊÁ¡(Confocal) µ¥ÀÌÅÍ |
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n 3D À̹ÌÁö ÀÎÆ÷Æ®/
ÀͽºÆ÷Æ® ¸ðµâ: - DICOM, Zeiss
LSM¢â, Leica 3D TIFF, Leica
Binary Format (.lei), Leica Slice Series (.info). - MRC, Metamorph
STK Format, Bio-Rad Confocal
Format. n Deconvolution ¸ðµâ: - À̹ÌÁö ó¸® °úÁ¤¿¡¼ ¹ß»ýµÈ À̹ÌÁö ǰÁú ÀúÇÏÀÇ ¿øÀÎ Á¦°Å ¹×
°¨¼Ò: * ±¤ÇÐ ½Ã½ºÅÛÀÇ È帲 Çö»ó(Blurring)»Ó¸¸ ¾Æ´Ï¶ó ÀüÀÚ ¹×
±¤µµ ÃøÁ¤ Àåºñ¿¡ ¿¬°üµÈ ³ëÀÌÁö µî - ½Å·ÚÀûÀÎ ÃÖ´ë ¿ìµµ(Maximum-likelihood) ¾Ë°í¸®Áò. - Over-Relaxation¸¦ ÅëÇÑ ºü¸¥ À¶ÇÕ(Convergence). - ¸ÖƼ ÇÁ·Î¼¼¼ Áö¿ø. - ¹èÄ¡(Batch) 󸮸¦ À§ÇÑ Job Queue. - Correct ZDrop: * Z Ãà ¹æÇâÀÇ °¨¼â¿¡ µû¸¥ ÀÎÀ§ÀûÀÎ ±³Á¤. * ´Ù¸¥ ½½¶óÀ̽ºÀÇ
ºû Èí¼ö·Î ÀÎÇÑ 3D Çö¹Ì°æ À̹ÌÁö¸¦ ÀÎÀ§ÀûÀÎ ¼öÁ¤. - Convolution: * µÎ °³ÀÇ ±ÕÀÏÇÑ 3D µ¥ÀÌÅÍ ¿ÀºêÁ§Æ®¸¦ ÀÔ·Â ÇÏ¿©, ±×µéÀ» °öÇϰí,
Ǫ¸®¿¡(Fourier) º¯È¯ ÈÄ, ¸®ÅÏ. |
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n Fourier
Transform: - FFT(Fast Fourier Transform)¿Í ÆÄ¿ö ½ºÆåÆ®·³
°è»ê. - ±ÕÀÏÇÑ ÁÂÇ¥ÀÇ ½ºÄ®¶ó
ÀÔ·Â µ¥ÀÌÅÍ ¼Â¿¡ ´ëÇÑ ÀÌ»ê Ǫ¸®¿¡ º¯È¯ (Discrete Fourier Transform)
°è»ê. n PSF (Point
Spread Function, Á¡ È®»ê ÇÔ¼ö): - Deconvolution¿¡
ÀÇÇØ À̹ÌÁö º¹±¸°¡ °¡´ÉÇϵµ·Ï ¸¸µé¾î ÁÖ´Â ÀÓÆÞ½º ÀÀ´ä ÇÔ¼ö(
IRF). - Non-blind: ¸Å¿ì ÀÛÀº ±¸Çü °´Ã¼ (Bead) ó·³ Á¡ ±¤¿ø(Point light source) À̹ÌÁöÈ ÇÏ¿© ȹµæ. - Blind : µ¥ÀÌÅÍ ÀÚü¿¡¼ ÀÌ·ÐÀûÀ¸·Î ÃßÃàµÈ °ª. |
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Open Inventor & Avizo´Â VSG»çÀÇ µî·Ï»óǰÀ̸ç, PHANTOM, OpenHapticsÀº SensAble
Technologies»çÀÇ µî·Ï»óÇ¥À̸ç, (ÁÖ)¾²¸®µð ÀÎÅÍÆäÀ̽º´Â VSG »çÀÇ Á¦Ç° ±º ¹× PHANTOM Á¦Ç° ±ºÀ»
±¹³» µ¶Á¡ °ø±ÞÇÕ´Ï´Ù Omega & Delta ¹× Sigma´Â
ForceDimension »çÀÇ µî·Ï»óÇ¥À̸ç, ForceDimension, SenseGraphics ¹× Novint »çÀÇ
»ó±â Á¦Ç° ±ºÀÇ °ø½Ä Çѱ¹ ´ë¸®Á¡ ÀÔ´Ï´Ù.
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