US Patent:
20210282644, Sep 16, 2021
Inventors:
- Austin TX, US
Banghe Zhu - Houston TX, US
Eva M. Sevick - Houston TX, US
International Classification:
A61B 5/00
Abstract:
A cap-based Transcranial Optical Tomography (CTOT) imaging system includes a cap, a first laser, a second laser, a first optical fiber, a second optical fiber, an intensifier, a third optical fiber, a fourth optical fiber, and an image sensor. The cap is configured for placement on a head of a subject to be imaged. The first laser source configured to generate a laser light at a first wavelength. The second laser source configured to generate laser light at a second wavelength. The first optical fiber and the second optical fiber couple the first laser source and the second laser to the cap. The third optical fiber couples the image intensifier to the cap. The fourth optical fiber couples the image intensifier to the cap. The image sensor is coupled to the image intensifier, and is configured to capture an image of intensified light generated by the image intensifier.