Notes on Diathermy Apparatus

Apparatus and Demonstration Notes

This department welcomes brief communications reporting new demonstrations, laboratory equipment, techniques, or materials of interest to teachers of physics. Notes on new applications of older apparatus, measurements supplementing data supplied by manufacturers, information which, while not new, is not generally known, procurement information, and news about apparatus under development may be ...

Apparatus and Demonstration Notes

This department welcomes brief communications reporting new demonstrations, laboratory equipment, techniques, or materials of interest to teachers of physics. Notes on new applications of older apparatus, measurements supplementing data supplied by manufacturers, information which, while not new, is not generally known, procurement information, and news about apparatus under development may be ...

Short-Wave Diathermy

A good estimate of the value and interest of this book would be for one to attempt to review the large volume of literature on the subject of the development and uses of shortwave diathermy, which the author has studiously done. He has gleaned the rapidly accumulating published work of the past decade, previous to which little or nothing was written on the subject. An extensive bibliography is ...

Diathermy in Pneumonia

An Experimental Study of Diathermy

The principles governing the passage of high frequency currents through various conductors have been discussed and exemplified in experiments done on both non-living and living bodies. In Part I it was shown: (1) That the current takes the path of least electrical resistance rather than the shortest path; (2) that maximal heating occurs at the point of greatest concentration of the lines of cur...