Invention Grant
- Patent Title: Photoacoustic physio-chemical tissue analysis
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Application No.: US15108717Application Date: 2015-01-05
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Publication No.: US10746706B2Publication Date: 2020-08-18
- Inventor: Xueding Wang , Cheri Deng , Paul L. Carson , Guan Xu
- Applicant: The Regents of the University of Michigan
- Applicant Address: US MI Ann Arbor
- Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
- Current Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
- Current Assignee Address: US MI Ann Arbor
- Agency: Harness, Dickey & Pierce, P.L.C.
- International Application: PCT/US2015/010181 WO 20150105
- International Announcement: WO2015/103550 WO 20150709
- Main IPC: G01N29/24
- IPC: G01N29/24 ; G01N29/06 ; A61B5/00 ; G01N29/11 ; G01N29/46 ; G01N21/17 ; G01N33/483
Abstract:
A method of performing a photoacoustic physio-chemical analysis is provided. The method includes performing one or more photoacoustic scans on a tissue to generate a plurality of photoacoustic signals. The photoacoustic signals are transformed into a frequency domain to form a power spectra. The method also includes generating a two dimensional (2D) physio-chemical spectrogram from the power spectra. A probe for performing a photoacoustic physio-chemical analysis is also provided.
Public/Granted literature
- US20160327524A1 PHOTOACOUSTIC PHYSIO-CHEMICAL TISSUE ANALYSIS Public/Granted day:2016-11-10
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