Scanning Electron Microscope Point Spread Function Determination Through the Use of Particle Dispersions
نویسندگان
چکیده
منابع مشابه
the scanning electron microscope
it is only thirteen years since the scanning electron microscope has been available commercially. yet, even in this short period of time, this instrument has been a powerful tool in the investigation of topography, electrical and magnetic properties, crystal structure, cathodoluminescent characteristics etc. of solid specimens. today, this type of microscope has opened its place alongside the c...
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Point Spread Function (PSF) modelling is an important task in image formation analysis. In confocal microscopy, the exact PSF is rarely known, thus one has to rely on its approximation. An initial estimation is usually performed experimentally by measuring fluorescent beads or analytically by studying properties of the optical system. Yet, fluorescent line-scanning confocal microscopes are not ...
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In group (a) the coronal part of the tooth, about 2mm in height was cut from the remaining tooth structure with the help of a water cooled blade (Microdont). After sectioning, the specimens were immediately preoared for SEM examination as follows The obtained specimens were cleaned in an ultrasonic vibrator (Bransonic 221) for 5 minutes. All specimens were then kept in 90% alcohol in a glass be...
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ژورنال
عنوان ژورنال: Microscopy and Microanalysis
سال: 2017
ISSN: 1431-9276,1435-8115
DOI: 10.1017/s1431927617001301