TREATMENT-AND-DIAGNOSTIC DEVICE FOR FLUORESCENT DIAGNOSIS AND PHOTOTHERAPY Russian patent published in 2003 - IPC

FIELD: medical equipment. SUBSTANCE: the device has a videoinformation representation system, matrix of light-emitting diodes, a TV camera is positioned in the center of its body. The body of the matrix of light-emitting diodes is made in the form of part of the surface formed by rotation of the circle of radius R about the axis of rotation lying at distance r from the center of the circle of radius R, where r<R, and by section of it by a plane perpendicular to the axis of rotation and positioned at distance h from the center of rotation, with formation in the plane of section of a circle with radius ρ, h = R•Cosθ, ρ = R•Sinθ+r, where θ- the angle between two radii R, one of which is parallel to the axis of rotation, and the other is put to the point of intersection of the circle with radius R with the circle of the section by radius ρ. EFFECT: enhanced efficiency of diagnosis and phototherapy due to enhanced uniformity of distribution of density of light power. 4 cl, 1 dwg, 3 tbl