Patent ID: 11864865
Assignee: WASHINGTON UNIVERSITY
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 0:
1. A fiber-less detector module for a high-density diffuse optical tomography instrument, the fiber-less detector module comprising:
a photodiode;
a transimpedance amplifier operatively coupled to the photodiode;
an analog to digital converter operatively coupled to the transimpedance amplifier;
and a housing having a tip end and containing the photodiode, the transimpedance amplifier, the analog to digital converter, and a wire interface for outputting a digital signal from the analog to digital converter to a control module, wherein the detector module is configured to be mounted on a wearable device with the tip end of the housing extending through the wearable device to allow the detector module to contact a scalp of a subject and to receive light from the scalp of the subject at a detector position.