Mohammad RN Avanaki Author

Review Article Open Access

A Novel Library for the Correction of a GalvoScanner’s Non-Linearity at High Frequencies

Author(s):

Mohammad RN Avanaki

Galvo-scanner is a two dimensional beam steering system essentially employed in microscopic imaging modalities. The advent of microscopy in tumor diagnosis and functional imaging of the organs and cells is apparently promising as it can unravel the intricate dynamics of the biological processes at microscopic level in real time. For instantaneous measurement of pigment (melanin) concentration and monitoring the fractional changes in oxygen hemoglobin saturation, the microscopic imaging system must be very rapid in terms of scanning and data acquisition. However the images obtained from such systems were found to be distorted. In an attempt to make the high speed imaging system efficient, we conducted an in-depth study on the problem, its causes and formulated an optimal solution. We stu... view more»

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