Biomagnetometer with whole head coverage of a seated or reclined

Details Biomagnetometer with whole head coverage of a seated or reclined Biomagnetometer with whole head coverage of a seated or reclined

1994-08-01

1995-12-05

Smith, Ruth S.

Surgery

Truss

Pad

324248, A61B 505

Patent

active

054719852

ABSTRACT:
A biomagnetometer includes a dewar vessel having a helmet-shaped recess at the lower end of its body. The recess is angled at about 45 degrees to the dewar body axis of the dewar vessel. Biomagnetic sensors are positioned within the interior of the dewar vessel body around the periphery of the recess. The angled recess permits the biomagnetometer to be used with subjects whose heads are inclined from 0 to 90 degrees to the horizontal by pivoting the dewar vessel over an angle of from -45 degrees to +45 degrees to the vertical, without spilling the cryogenic fluid within the dewar or causing excessive evaporation of the cryogenic fluid.

REFERENCES:
patent: 5243281 (1993-09-01), Ahonen et al.
patent: 5339811 (1994-08-01), Ohta et al.

Affiliated with

Also associated with

Rating

Biomagnetometer with whole head coverage of a seated or reclined does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Biomagnetometer with whole head coverage of a seated or reclined, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biomagnetometer with whole head coverage of a seated or reclined will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1367620