Invention Grant
- Patent Title: Apparatus and method for non-invasive measurement of a substance
- Patent Title (中): 用于非侵入性测量物质的装置和方法
-
Application No.: US933520Application Date: 1997-09-18
-
Publication No.: US5951481APublication Date: 1999-09-14
- Inventor: Peter Dilwyn Evans
- Applicant: Peter Dilwyn Evans
- Applicant Address: FL Tampa
- Assignee: Critikon Company, L.L.C.
- Current Assignee: Critikon Company, L.L.C.
- Current Assignee Address: FL Tampa
- Priority: GBX9619693 19960920
- Main IPC: A61B10/00
- IPC: A61B10/00 ; A61B5/00 ; A61B8/00 ; G01N21/49
Abstract:
An apparatus and method of non-invasive measurement of a chosen region (4) within a body (2), using the transmission of an ultrasonic pulse and the measurement of back scattered optical radiation which has been modulated by the ultrasonic pulse at the region of interest. There may be two or more ultrasonic transmitters (10, 14) to allow control of the vibration of the ultrasonic pulses at the region (4) of interest.
Public/Granted literature
- USD341980S Portable, elevatable supporting pad unit Public/Granted day:1993-12-07
Information query
