Instrument for spectral measurement in the bloodstream

Details Instrument for spectral measurement in the bloodstream Instrument for spectral measurement in the bloodstream

1985-05-14

1986-07-08

Howell, Kyle L.

Surgery

Truss

Pad

350 962, 356 41, 356326, A61B 500

Patent

active

045987157

ABSTRACT:
In an instrument for spectral measurement in the bloodstream, the light-guide probe is developed with a diameter of, at most, 0.5 mm. By plug connections with precisely defined positions of the light guides, the light guide probe is connected to an illuminating device having a xenon lamp and to a diode line spectrometer. The diode line spectrometer has an aperture ratio which includes the aperture of the light guide without trimming or vignetting.

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