Isolated layer pulse oximetry

Details Isolated layer pulse oximetry Isolated layer pulse oximetry

1995-03-14

1996-06-11

Sykes, Angela D.

Surgery

Truss

Pad

356 41, A61B 500

Patent

active

055246176

ABSTRACT:
An apparatus of and method for measuring arterial blood oxygen saturation at a particular tissue level of interest. Visible and near infrared radiation are emitted into a patient at the measurement site using two different wavelengths. Detection at two different detection sites permits rejection of oxygen saturation at undesired tissue levels.

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