A Handbook of Medical Electricity |
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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 42
... desired to obtain rapid intermissions of the trembler ( A , fig . 11 ) , turn from right to left the knob c , which fixes the movable plate , and then turn from left to right the buttons E , G , L , N , so as to bring them into contact ...
... desired to obtain rapid intermissions of the trembler ( A , fig . 11 ) , turn from right to left the knob c , which fixes the movable plate , and then turn from left to right the buttons E , G , L , N , so as to bring them into contact ...
Page 43
Herbert Tibbits. fectly easy to obtain intermissions separated by any desired interval . When the graduator , B , is entirely contained within the instrument , the currents are at the minimum of intensity ; and in order to increase them ...
Herbert Tibbits. fectly easy to obtain intermissions separated by any desired interval . When the graduator , B , is entirely contained within the instrument , the currents are at the minimum of intensity ; and in order to increase them ...
Page 48
... desired , the button , I , must be turned from right to left until the bar , E , pushed forward by a platinized eccentric fixed to the button , is sufficiently near to the temporary magnet , J , which is in contact with the soft iron in ...
... desired , the button , I , must be turned from right to left until the bar , E , pushed forward by a platinized eccentric fixed to the button , is sufficiently near to the temporary magnet , J , which is in contact with the soft iron in ...
Page 53
... desired , the same indicator , D , must be turned in the op- posite direction , and stopped when its needle points to the number of intermissions which it is desired to obtain for each revolution of the large wheel . The handle , turned ...
... desired , the same indicator , D , must be turned in the op- posite direction , and stopped when its needle points to the number of intermissions which it is desired to obtain for each revolution of the large wheel . The handle , turned ...
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Common terms and phrases
acid action affected muscles apparatus application atrophy battery bladder brachial plexus brain caused cells commutator complete conductor contraction copper cord cure cutaneous faradization deformity deltoid diagnosis disease Duchenne Duchenne's elec electricity electrode excitation extensor facial faradization farado-contractility fibres fingers flexor forearm hemiplegia hypothenar eminences Illustrations improvement increased induction instrument Infantile Paralysis insulated inter intermissions interrupted voltaic current irritability knob lead palsy lesion levator scapulæ Leyden jar localized Medical Medicine ment minutes months movement muscles muscular tissue negative pole neuralgia neurolemma nutrition Octavo pain palmaris longus paralyzed muscles paraplegia Pathology patient pedal rheotome pharynx phrenic phrenic nerves placed plate practice Price primary coil produced Radcliffe radial nerve result rheophore rheumatic scapula screw Second Edition secondary coil sensation sensibility shoulder shown in fig side skin soft iron spasm splenius sponge sternomastoid Stöhrer's induction surface Surgical tendons therapeutic tion trembler tricity Volta-faradic voluntary power wasted muscles 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.