A Handbook of Medical Electricity |
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Page 21
... movement , w , can be separated or approximated to its first , and which is connected by the chain G ' , with the outer coating of the jar and also with the second excitor J. The two excitors , K and J , representing thus the charge of ...
... movement , w , can be separated or approximated to its first , and which is connected by the chain G ' , with the outer coating of the jar and also with the second excitor J. The two excitors , K and J , representing thus the charge of ...
Page 31
... movement of the slide any desired number of cells can be brought into operation ; and on its upper surface is an ingeniously devised commutator , by turning which to the right or left , the current ELECTRO - MEDICAL INSTRUMENTS . 31 ...
... movement of the slide any desired number of cells can be brought into operation ; and on its upper surface is an ingeniously devised commutator , by turning which to the right or left , the current ELECTRO - MEDICAL INSTRUMENTS . 31 ...
Page 40
... movement of the cylinder B over it , may be seen . 2. It possesses two graduator tubes ; one , B , which acts upon the secondary coil ; and another , c , upon the primary . 3. Its core of soft iron , D , is movable , and may be ...
... movement of the cylinder B over it , may be seen . 2. It possesses two graduator tubes ; one , B , which acts upon the secondary coil ; and another , c , upon the primary . 3. Its core of soft iron , D , is movable , and may be ...
Page 48
... movements of the trembler must be carefully regulated . Slow intermissions may also be produced with the pedal rheotome , y ( already described with the large instrument ) . For this purpose its con- ducting wires must be attached to ...
... movements of the trembler must be carefully regulated . Slow intermissions may also be produced with the pedal rheotome , y ( already described with the large instrument ) . For this purpose its con- ducting wires must be attached to ...
Page 50
... movement of rotation , pro- duces the intermissions of the magnetic current , is traversed in its centre by a horizontal axis termi- nated at its extremities by a very hard steel point , received in steel sockets , which are screwed ...
... movement of rotation , pro- duces the intermissions of the magnetic current , is traversed in its centre by a horizontal axis termi- nated at its extremities by a very hard steel point , received in steel sockets , which are screwed ...
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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.