. Radiotherapy and phototherapy : including radium and high-frequency currents, their medical and surgical applications in diagnosis and treatment ; for students and practitioners . Patient holding Piffard lamp (condenser interposed between coil and patient). Fig. Gorl model of lamp bound over diseased area. PHOTOTHERAPEUTIC APPARATUS 475 The solar apparatus consisted of a large, hollow lens,having a diameter of 20 to 40 centimetres, mounted on astand, and movable in all directions. It contained a solu-tion of ammoniated sulphate of copper to absorb andfilter out the caloric or heat rays.
. Radiotherapy and phototherapy : including radium and high-frequency currents, their medical and surgical applications in diagnosis and treatment ; for students and practitioners . Patient holding Piffard lamp (condenser interposed between coil and patient). Fig. Gorl model of lamp bound over diseased area. PHOTOTHERAPEUTIC APPARATUS 475 The solar apparatus consisted of a large, hollow lens,having a diameter of 20 to 40 centimetres, mounted on astand, and movable in all directions. It contained a solu-tion of ammoniated sulphate of copper to absorb andfilter out the caloric or heat rays. Uncolored water canalso be used, and has, in fact, largely superseded thecolored solutions. Fig. 95.
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyork, bookyear19
