Title:
METHOD OF MEASURING FLOW RATE AND DOPPLER FLOWMETER
Document Type and Number:
Japanese Patent JPS52137379
Kind Code:
A
Abstract:
A catheter probe flow meter and method of determining the volume flow of a fluid through a conduit, at least one of the fluid and the conduit having energy-scattering interfaces. The method in one embodiment includes transmitting at least two and receiving at least one or transmitting at least one and receiving at least two sound beams through the fluid, resolving the Doppler vectors into an average velocity vector for each transmitting/receiving combination, and resolving the resolved velocity vectors into their component parts.
More Like This:
| WO2008060420 | TRANSDUCER ARRAY IMAGING SYSTEM |
| JPH11146492 | ULTRASONIC PROBE |
| JP2002209891 | ULTRASONIC WAVE DEVICE, ULTRASONIC SIGNAL CONVERTING METHOD, AND PROGRAM |
Inventors:
FURANSHISU MAKUREODO
SUPENSAA SHIRUBAASUTAIN
ROBAATO KURUTSU
SUPENSAA SHIRUBAASUTAIN
ROBAATO KURUTSU
Application Number:
JP1311377A
Publication Date:
November 16, 1977
Filing Date:
February 10, 1977
Export Citation:
Assignee:
SUTURES INC
International Classes:
A61B8/00; A61B8/06; A61B8/12; G01F1/66; G01P5/24; G01S15/58; (IPC1-7): A61B5/02; G01F1/66
Previous Patent: APPARATUS FOR AUTOMATIC MEASURING AND DISTRIBUTING FLUID
Next Patent: LIQUID LEVEL DETECTOR
Next Patent: LIQUID LEVEL DETECTOR