FIELD: medicine; X-ray diagnostics.
SUBSTANCE: device can be used for revealing structural and infiltrate changes in lungs caused by TBC as well as for treatment. X-ray diagnostics device has case which has photodetector with main photodiode connected to unit for processing electric signal, glass flat-parallel plate and power supply. There is cross-point in center of flat-parallel plate; cross-point is disposed onto optical axis of magnifying lens. Case is attached to handle. Photodetector has additional photodiode. Main photodiode is fixed flush-mounted in center at external side of optical plate. Cross-point is made with blackened grooves having width of 1,0-1,2 mm. Additional photodiode adjoins edge of glass flat-parallel plate and it is connected to electric signal processing unit.
EFFECT: improved precision; higher degree of information of diagnostics.
3 cl, 4 dwg
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