Andreas H. Hielscher,Yang Li,Andres Bur,Molly Flexman,James Masciotti,Christopher J. Fong
申请号：
US12832780
公开号：
US09037216B2
申请日:
2010.07.08
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A methods for imaging tissue using diffuse optical tomography with digital detection includes directing at the tissue a plurality of amplitude modulated optical signals from a plurality of optical signal sources illuminating the tissue at a plurality of locations detecting a resulting plurality of attenuated optical signals exiting the tissue to obtain a plurality of analog signals containing diffuse optical tomographic information converting the analog signals into digital signals recovering the tomographic information from the digital signals using a digital signal processor-based detection module that performs digital detection, wherein the detection module includes a master digital signal processing subsystem and at least one slave digital signal processing subsystem that processes at least a portion of the digital signals and the master digital signal processing subsystem controls the at least one slave digital signal processing subsystem and transmitting the recovered tomographic information in digital form to a host computer.
