Cov thev naus laus zis tshiab hauv kev tshawb fawb txog kev tshawb fawb, tsim kom muaj lub ntsej muag zoo confocal microscopes
Confocal microscopy tsuas yog tsim nyob rau hauv Suav teb thaum xyoo 1980s. Txawm hais tias lub sijhawm tseem luv, nws cov ntawv thov ntau yam twb tau nthuav dav heev. Nyob rau hauv lub hauv paus ntawm fluorescence microscopy, confocal microscopy ntxiv ib lub laser scanning ntaus ntawv, uas siv ultraviolet lub teeb los yog laser excite fluorescence probes kom tau fluorescence dluab ntawm lub sab hauv cov qauv ntawm cov hlwb los yog cov ntaub so ntswg, thiab siv lub davhlau ya nyob twg cov khoom siv rau cov duab sib xws los saib xyuas cov morphological. kev hloov ntawm cov hlwb. Nrog rau kev txhim kho txuas ntxiv ntawm kev tshawb fawb qib CCD lub koob yees duab kev ua tau zoo, ntau yam thev naus laus zis tshiab tau sib koom ua ke ua kom muaj txiaj ntsig zoo dua confocal microscopes. Kev txhim kho ntawm kev ua tau zoo ntawm qib scientific CCD koob yees duab muaj qhov cuam tshuam loj rau kev hloov pauv tseem ceeb ntawm cov tshuab confocal. Piv txwv li, qhov nce hauv rhiab heev tso cai rau kev daws teeb meem ntawm confocal microscopes kom nyob ze ze ntawm qhov point scanning confocal microscopes, zoo heev txhim kho cov duab zoo. Nyob rau hauv xyoo tas los no, confocal microscopy tau txuas ntxiv tsim nyob rau hauv cov cheeb tsam xws li siab precision, siab ceev, 3D, thiab tsis muaj kev puas tsuaj. Yog li ntawd, piv nrog cov microscopes zoo tib yam, confocal microscopy muaj kev daws teeb meem siab dua, scanning ceev, scanning qhov tob, tus nqi qis dua, cov duab zoo dua, thiab yooj yim dua thiab siv tau yooj yim dua.
Lub hom phiaj tseem ceeb yog txhawm rau txhim kho kev tshawb fawb qib CCD thev naus laus zis thiab nws cov ntawv thov hauv cov cuab yeej tshuaj ntsuam xyuas thiab cov duab tshawb fawb. Txij li thaum nws tsim, lub tuam txhab tau cog lus los muab kev lag luam nrog cov cuab yeej zoo tshaj plaws thiab qib siab tshaj plaws, nrog rau cov kev pabcuam tshwj xeeb thiab kev xav thiab kev txhawb nqa. SI lub koob yees duab tau kho raws li cov neeg siv khoom xav tau, muab cov kev daws teeb meem zoo tshaj plaws rau ntau daim ntawv thov. Piv txwv li, SI900 series lub koob yees duab yog tsim los rau cov ntawv thov nrog cov kev daws teeb meem tsis tshua muaj siab thiab cov kev xav pom loj. Nws muaj kev daws teeb meem ntawm 16384x16384, tsis tshua muaj suab nrov nyeem ntawm<10e-RMS, ultra-low temperature cooling that can cool down to -100 degrees Celsius, and can achieve up to four synchronized readouts per CCD chip, maintaining high-speed and low-noise imaging while achieving extremely high resolution.
