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2. Scanning laser ophthalmoscopy - Wikipedia

   en.wikipedia.org/wiki/Scanning_laser_ophthalmoscopy

   Scanning laser ophthalmoscopy developed as a method to view a distinct layer of the living eye at the microscopic level. The use of confocal methods to diminish extra light by focusing detected light through a small pinhole made possible the imaging of individual layers of the retina with greater distinction than ever before. [4]

3. Heidelberg Retinal Tomography - Wikipedia

   en.wikipedia.org/wiki/Heidelberg_retinal_tomography

   The Heidelberg Retinal Tomography is a diagnostic procedure used in ophthalmology.The Heidelberg Retina Tomograph (HRT) is an ophthalmological confocal point scanning laser ophthalmoscope [1] for examining the cornea and certain areas of the retina using different diagnostic modules (HRT retina, HRT cornea, HRT glaucoma).

4. Confocal microscopy - Wikipedia

   en.wikipedia.org/wiki/Confocal_microscopy

   Fluorescence and confocal microscopes operating principle. Confocal microscopy, most frequently confocal laser scanning microscopy (CLSM) or laser scanning confocal microscopy (LSCM), is an optical imaging technique for increasing optical resolution and contrast of a micrograph by means of using a spatial pinhole to block out-of-focus light in image formation. [1]

5. Medical optical imaging - Wikipedia

   en.wikipedia.org/wiki/Medical_optical_imaging

   Examples include optical microscopy, spectroscopy, endoscopy, scanning laser ophthalmoscopy, laser Doppler imaging, and optical coherence tomography. Because light is an electromagnetic wave, similar phenomena occur in X-rays, microwaves, and radio waves. Optical imaging systems may be divided into diffusive [1] [2] and ballistic imaging [3 ...

6. Pascal Photocoagulator - Wikipedia

   en.wikipedia.org/wiki/Pascal_Photocoagulator

   A laser source, such as the Nd:YAG laser used in Pascal; A delivery device such as a slit lamp or laser indirect ophthalmoscope (LIO) A control system for selecting power and duration; A method for selecting spot size; The Pascal system is fully integrated with a touch screen GUI, advanced slit lamp optics, slit lamp mounted micromanipulator ...

7. Point spread function - Wikipedia

   en.wikipedia.org/wiki/Point_spread_function

   By virtue of the linearity property of optical non-coherent imaging systems, i.e., . Image(Object 1 + Object 2) = Image(Object 1) + Image(Object 2). the image of an object in a microscope or telescope as a non-coherent imaging system can be computed by expressing the object-plane field as a weighted sum of 2D impulse functions, and then expressing the image plane field as a weighted sum of the ...

8. Feds find Worcester, Massachusetts police used force, had ...

   www.aol.com/feds-worcester-massachusetts-police...

   Investigators said they had “serious concerns” about “credible reports of sexual assault and other sexual misconduct" by the officers.

9. Laser scanning - Wikipedia

   en.wikipedia.org/wiki/Laser_scanning

   Laser scanning is the controlled deflection of laser beams, visible or invisible. [1] Scanned laser beams are used in some 3-D printers, in rapid prototyping, in machines for material processing, in laser engraving machines, in ophthalmological laser systems for the treatment of presbyopia, in confocal microscopy, in laser printers, in laser shows, in Laser TV, and in barcode scanners.