Method and apparatus for aurally determining presence or absence

Details Method and apparatus for aurally determining presence or absence Method and apparatus for aurally determining presence or absence

1978-05-22

1980-12-16

Michell, Robert W.

Surgery

Truss

Pad

7386125, A61B 502

Patent

active

042390478

ABSTRACT:
A Doppler scan is made of a person's blood vessels, a recording is made of the resulting plural-frequency sounds, and then successive aural sensings of selected frequency-range portions of that Doppler scan recording are made.

REFERENCES:
patent: 3171406 (1965-03-01), Baum et al.
patent: 3430625 (1969-03-01), McLeod
patent: 3577981 (1971-05-01), Kuris
patent: 3710792 (1973-01-01), Light
patent: 3732532 (1973-05-01), Flaherty et al.
patent: 3732868 (1973-05-01), Willems et al.
patent: 3848091 (1974-11-01), Stearns et al.
patent: 4109106 (1978-08-01), Voss
patent: 4109642 (1978-08-01), Reid et al.
patent: 4154231 (1979-05-01), Russell
Borodzinski, K. et al., "Quantitative Transcutaneous Measurements of Blood Flow in Carotid Artery by Means of Pulse and CW Doppler Methods," Ultrasound in Med. & Biol., vol. 2 No. 3, Jun. 1976, pp. 189-193.
Satomura, S., "UTS Doppler Method for Inspection of Cardiac Functions", Jrnl. Ac. Soc. of America, vol. 29 No. 11, Nov. 1979, pp. 1181-1185.

Affiliated with

Also associated with

Rating

Method and apparatus for aurally determining presence or absence does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for aurally determining presence or absence, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for aurally determining presence or absence will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-602511