Inventors:
Umar Mahmood - Winchester MA, US
Ralph Weissleder - Peabody MA, US
Rahul A. Sheth - Houston TX, US
Rabi Upadhyay - Boston MA, US
Assignee:
The General Hospital Corporation - Boston MA
International Classification:
A61B 6/00
Abstract:
An imaging system divides image pixels intensities by exposure time to generate image data in units of intensity per time. The imaging system divides a fluorescent light image in intensity per time units by an excitation light image in intensity per time units to provide a quantitative corrected fluorescent light image that is generally invariant to position of an imaging instrument relative to a biological tissue being imaged.