Ecole Polytechnique

Other

Assistance Publique-hopitaux De Paris

Institut Mutualiste Montsouris

Biorebus

Schwartz, Laurent

Laurent Schwartz

Bernard Drevillon

Antonello De Martino

Dominique De Lapparent

Claude Rouille

Jean-Max Buzzi

Bernard Huynh

Marthe Bacal Verney

Konstantin Serebrennikov

André Nazac

Christelle Gaudin

Adeline Guais-vergne

An electronic polarimetric imaging system for a colposcopy device designed for in vivo observation of a cervix, wherein the colposcopy device includes a light source for illuminating the observable cervix and at least visual elements for monitoring an image of the cervix, the illumination optical path towards the cervix and the image optical path coming back from the cervix being separated from one another over at least one portion of the paths thereof. The system includes a polarimetric adapter housing which is removable into the separated portion of the illumination and image optical paths, the polarimetric adapter housing including a polarisation state generator (PSG) on the illumination optical path and a polarisation analyser (PSA) on the image optical path, wherein the polarisation state generator (PSG) and the polarisation analyser (PSA) are controllable. Several levels of polarimetric characterisation are possible. An adaptor housing is also disclosed.

Electronic polarimetric imaging system for a colposcopy device and an adapter housing

An X-ray emission device having a microwave source and a resonant chamber. The resonant chamber contains a hermedically sealed volume of gas, a magnetic structure defining a geometrical electron-confinement zone in which electrons move at high speed. At least one target is placed in an electron path in order to emit X-rays. Each target is offset with respect to a mid-region of the geometrical conbinement zone.

X-ray source and use in radiography

Set of tips for fingernails and toenails

Growing community of inventors

Paris, France

Laurent Schwartz