Johns Hopkins University

Raphael Sznitman

Russell H Taylor

Gregory Donald Hager

Jin Ung Kang

Peter Louis Gehlbach

James Tahara Handa

Seth D Billings

Balazs Peter Vagvolgyi

Zachary Pezzementi

An observation system for viewing light-sensitive tissue includes an illumination system configured to illuminate the light-sensitive tissue, an imaging system configured to image at least a portion of the light-sensitive tissue upon being illuminated by the illumination system, and an image display system in communication with the imaging system to display an image of the portion of the light-sensitive tissue. The illumination system is configured to illuminate the light-sensitive tissue with a reduced amount of light within a preselected wavelength range compared to multispectral illumination light, and the image of the portion of the light-sensitive tissue is compensated for the reduced amount of light within the preselected frequency range to approximate an image of the light-sensitive tissue under the multispectral illumination.

Programmable multispectral illumination system for surgery and visualization of light-sensitive tissues

Growing community of inventors

Baltimore, MD, United States of America

Raphael Sznitman