Reconstruction of Cardiac Images using the Confocal Laser Scanning Microscope
Hamed, Abdallah; Tarek Al- Saeed;
Abstract
We suggested a cardioid aperture in the processing of cardiac images using the confocal laser scanning microscope (CSLM).
We calculated the Point Spread Function (PSF) corresponding to the cardioid aperture and the cardiac images by using the
FFT algorithm. Then, we studied the effect of the image rotation on the PSF. In addition, we computed the autocorrelation
corresponding to the cardiac images and cardiac aperture and compared them with the autocorrelation of the uniform circular
aperture. Also, we computed the cross-correlation of aligned and rotated cardiac images. Finally, we imaged the cardiac images
using the confocal scanning microscope provided with the circular and cardioid shapes of apertures. The MATLAB code is used
in the formation of all images and plots.
We calculated the Point Spread Function (PSF) corresponding to the cardioid aperture and the cardiac images by using the
FFT algorithm. Then, we studied the effect of the image rotation on the PSF. In addition, we computed the autocorrelation
corresponding to the cardiac images and cardiac aperture and compared them with the autocorrelation of the uniform circular
aperture. Also, we computed the cross-correlation of aligned and rotated cardiac images. Finally, we imaged the cardiac images
using the confocal scanning microscope provided with the circular and cardioid shapes of apertures. The MATLAB code is used
in the formation of all images and plots.
Other data
| Title | Reconstruction of Cardiac Images using the Confocal Laser Scanning Microscope | Authors | Hamed, Abdallah ; Tarek Al- Saeed | Keywords | Cardiac Images and Cardiac Apertures;Confocal Laser Scanning Microscope;The Point Spread Function of Cardiac Aperture;Coherent Transfer Function | Issue Date | 15-Nov-2023 | Publisher | International Journal of Clinical and Medical Education Research | Journal | Int J Clin Med Edu Res | Volume | 2 | Issue | 11 | Start page | 323 | End page | 337 |
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| reconstruction-of-cardiac-images-using-the-confocal-laser-scanning-microscope.pdf | 1.54 MB | Adobe PDF | Request a copy |
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