A Handbook of Medical Electricity |
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Page 40
... produced with the foot , an arrangement which leaves the hands of the operator free , either to hold the con- ductors or to gradulate the currents . Duchenne's large Uncovered Apparatus ( fig . 14 ) differs from that just described in ...
... produced with the foot , an arrangement which leaves the hands of the operator free , either to hold the con- ductors or to gradulate the currents . Duchenne's large Uncovered Apparatus ( fig . 14 ) differs from that just described in ...
Page 45
... produced , demagnetizing the core , and causing the return of a to c . The same order of events continues , the ... produces muscular contractions that are painful , although in- frequent . These slow intermissions are sometimes highly ...
... produced , demagnetizing the core , and causing the return of a to c . The same order of events continues , the ... produces muscular contractions that are painful , although in- frequent . These slow intermissions are sometimes highly ...
Page 48
... produced with the pedal rheotome , y ( already described with the large instrument ) . For this purpose its con- ducting wires must be attached to the knobs 3 and 4 ( fig . 19 ) , and then after having turned the button , L , from left ...
... produced with the pedal rheotome , y ( already described with the large instrument ) . For this purpose its con- ducting wires must be attached to the knobs 3 and 4 ( fig . 19 ) , and then after having turned the button , L , from left ...
Page 50
... produces thirty - two intermissions of the current of induction . As it is possible to make the larger wheel revolve twice in a second , we may obtain sixty - four intermissions in that time . The movable plate , G , is brought near to ...
... produces thirty - two intermissions of the current of induction . As it is possible to make the larger wheel revolve twice in a second , we may obtain sixty - four intermissions in that time . The movable plate , G , is brought near to ...
Page 51
... ment . The end of the one is soldered to the be- ginning of the other , while the other ends are brought that of the thick wire to the springs , s and s ' , which produce the intermissions on the. ELECTRO - MEDICAL INSTRUMENTS . 51.
... ment . The end of the one is soldered to the be- ginning of the other , while the other ends are brought that of the thick wire to the springs , s and s ' , which produce the intermissions on the. ELECTRO - MEDICAL INSTRUMENTS . 51.
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Common terms and phrases
acid action affected apparatus application arrangement atrophy battery body branch brought caused cells charge coil commutator complete condition conductor connected contained continuous contraction copper cure deltoid diagnosis direct disease Duchenne Duchenne's Edition electricity electrodes elements Enlarged especially excitation experience extremity faradization five fixed followed four give glass graduator hand Hospital Illustrations importance improvement increased induction instrument insulated intermissions interrupted voltaic current iron irritability knob less localized London lower Medical Medicine ment method minutes months movement muscles muscular negative nerve Octavo operator pain paralysis paralyzed passes Pathology patient Physician placed plate pole positive practice Price primary produced Professor proved reaction removed result Revised rheophore rule screw Second Edition shown side skin soft sponge spring sufficiently surface therapeutic Third tion treated treatment turned wasted wire zinc
Popular passages
Page ii - A Treatise on Medical Electricity, Theoretical and Practical ; and its Use in the Treatment of Paralysis, Neuralgia, and other Diseases.