Now showing items 1-4 of 4
Rotating catheter probe using a light-drive apparatus
(United States Patent and Trademark Office, 2017-03-14)
The invention is a rotating tip catheter-imaging probe where electromagnetic energy is delivered to the distal end of a catheter and converted to mechanical energy using a light drive apparatus. The mechanical energy is ...
Hemoglobin contrast in ultrasound and optical coherence tomography for diagnosing diseased tissue, cancers, and the like
(United States Patent and Trademark Office, 2017-01-03)
A novel contrast mechanism for diagnosing diseased tissue using Ultrasound, Doppler Ultrasonography, Optical Coherence Tomography, or optical Doppler tomography coupled with an externally applied temporally oscillating ...
Forward-imaging tunable lens systems and probes
(United States Patent and Trademark Office, 2017-03-28)
Provided herein are forward-imaging tunable lens systems and probes. A lens assembly is disclosed herein and comprises at least one tunable lens.
Hemoglobin contrast in magneto-motive optical doppler tomography, optical coherence tomography, and ultrasound imaging methods and apparatus
(United States Patent and Trademark Office, 2017-06-27)
Provided herein are systems, methods, and compositions for the use of optical coherence tomography for detection of cells.