Abstract
PARIS. Academy of Sciences, August 30.—M. Ed. Perrier in the chair.-The president announced the death of Emile Guyou, member of the Academy.—G. Humbert: The reduction of Hermite forms in an imaginary quadratic body.—D. Pompeiu: A double solution of Riccati's equation.—B. Mayor: A correspondence between articulated systems of space and those in a plane.—M. Gibon: New methods in stereo-radioscopy. Radioscopic methods are more rapid than radio-graphic methods, and three processes of stereo-radioscopy are described. The first process makes use of two Crookes's tubes, with a metallic diaphragm placed between the bulbs and the patient, a stereoscopic image being formed on a platinocyanide screen.—P. W. Stuart Menteath: Some fossils of the Pyrenees.—J. Pescher: Respiratory gymnastics and its therapeutic effects. Drawings of the instrument are given, and its use and mode of application are described. Cases are cited in which its systematic employment has given beneficial therapeutical effects.—Edmond Bordage: The differences in the appearance of adipose tissue produced by hystolysis in certain Orthoptera.
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Societies and Academies . Nature 96, 136–138 (1915). https://doi.org/10.1038/096136a0
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DOI: https://doi.org/10.1038/096136a0