FIELD: medical engineering. SUBSTANCE: device has bearing surface for supporting material under study with inlet opening. The material under study is positioned on the bearing surface so that it covers the opening and partially fills its cavity. It leads to reducing distortion of compressed material above the opening. Power supply source is-set to maintain power delivery through the material and inlet opening to detector. EFFECT: enhanced accuracy of measurements. 23 cl, 25 dwg
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Authors
Dates
1997-11-27—Published
1993-09-16—Filed