Apparatus for displaying a bloodstream state

Details Apparatus for displaying a bloodstream state Apparatus for displaying a bloodstream state

1991-05-23

1993-08-31

Cohen, Lee S.

Surgery

Truss

Pad

128691, 128687, 351221, A61B 50265, A61B 310

Patent

active

052400069

ABSTRACT:
An apparatus for imaging and displaying a blood stream state of an eye to be tested. A laser beam is first irradiated onto an eye to be tested. And light reflected from an irradiated area on the eye is detected and information about the reflected light is stored. And second, the bloodstream state of the eye are calculated on the basis of the information, the imaged results are displayed on a display means of the apparatus. At the same time, a pulse wave of a person to be tested is detected by a pulse wave detecting means, the wave shaped of the pulse wave is displayed by a display controlling means, which controls to display the measuring time and portion of the bloodstream state compositely on the present wave shape.

REFERENCES:
patent: 4877322 (1989-10-01), Hill
patent: 5042939 (1991-08-01), Zayek
patent: 5090799 (1992-02-01), Mikano et al.
patent: 5106184 (1992-04-01), Milbocker

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