confocal

Aetna considers in-vivo analysis of colorectal polyps (e.g., chromoendoscopy, confocal laser [fluorescent] endomicroscopy [including Cellvizio probe-based confocal laser endomicroscopy], endocytoscopy, EVIS EXERA 160A System, fiberoptic analysis, multi-band imaging, narrow-band imaging optical chromocolonoscopy, Optical Biopsy System, Pentax Confocal Laser System, and WavSTATTM Optical Biopsy S...

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Optical sectioning using a digital Fresnel incoherent-holography-based confocal imaging system.

Journal: :Optica 2014

Roy Kelner Barak Katz Joseph Rosen

We propose a new type of confocal microscope using Fresnel incoherent correlation holography (FINCH). Presented here is a confocal configuration of FINCH using a phase pinhole and point illumination that is able to suppress out-of-focus information from the recorded hologram and hence combine the super-resolution capabilities of FINCH with the sectioning capabilities of confocal microscopy.

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In vivo evaluation of superior limbic keratoconjunctivitis using laser scanning confocal microscopy and conjunctival impression cytology.

Journal: :Investigative ophthalmology & visual science 2010

Takashi Kojima Yukihiro Matsumoto Osama M A Ibrahim Enrique Adan Sato Murat Dogru Kazuo Tsubota

PURPOSE To investigate the cytologic findings of superior bulbar conjunctiva in superior limbic keratoconjunctivitis (SLK) using laser scanning confocal microscopy and impression cytology in a prospective controlled study. METHODS Twenty-one eyes of 11 SLK patients (9 women, 2 men; mean age, 49.3 +/- 17.9 years) and 18 eyes of 9 control subjects (6 women, 3 men; mean age, 46.4 +/- 8.7 years) ...

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