Device for localized cooling of an organ
AssigneesCommissariat A L'energie Atomique Et Aux Energies Alternatives, Universite Grenoble Alpes, Centre Hospitalier Universitaire Grenoble Alpes
InventorsNicolas Aubert, Claude Chabrol, Stephan Chabardes, Laurent Duraffourg
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Abstract
The invention relates to a device for cooling an organ locally, that includes an elongate stem including a far end intended to make contact with an organ to be cooled and comprising including a cooling element having a cold finger, a crystal that has a capacity to cool via excitation at a set excitation wavelength, said crystal being positioned adjacent to said cooling element, an optical guide that is able to convey a light signal at said excitation wavelength and that opens onto said crystal, and an illuminating system including at least one light source, which light source is arranged to emit said light signal.
Claims10
A device for cooling an organ locally, comprising:
- an elongate stem comprising a far end intended to make contact with an organ to be cooled and comprising:
- a cooling element comprising a cold finger,
- a crystal that has a capacity to cool via excitation at a set excitation wavelength, said crystal being positioned adjacent to said cooling element,
- an optical guide that is able to convey a light signal at said excitation wavelength and that opens onto said crystal,
- an illuminating system comprising at least one light source, which light source is arranged to emit said light signal.
Dependencies are inferred from the claim text.