A - Human Necessities – 61 – B
Patent
A - Human Necessities
61
B
A61B 5/00 (2006.01) A61B 1/04 (2006.01)
Patent
CA 2746243
Equipment for infrared vision of anatomical structures applicable to assist the physicians in endoscopic, fetoscopic or laparoscopic operations and methods for signal processing to enhance said vision, comprising two units that work together: a multimodal or multispectral imaging unit, constituted by a device comprising an endoscope or fetoscope or laparoscope, and additional optical systems to acquire multimodal images of the interior of the patient's body; and an image processing unit, to which said images are transferred, comprising processing devices with a navigation interface which process said images and display the patient's enhanced anatomical map image and the endoscope location, equipped with hardware and software that apply at least five different vision-enhancing methods, namely normalization, segmentation, tracking, mapping and fusion.
La présente invention concerne un équipement de vision infrarouge de structures anatomiques destine à assister des médecins dans des interventions endoscopiques, foetoscopiques ou laparoscopiques et des procédés pour le traitement de signaux pour améliorer ladite vision, comportant deux unités qui coopèrent : une unité dimagerie multimodale ou multi-spectrale, constituée par un dispositif comportant un endoscope ou un foetoscope et un laparoscope, et des systèmes optiques additionnels pour lacquisition dimages multimodales de lintérieur du corps dun patient; et une unité de traitement dimages, vers laquelle lesdites images sont transférées, comportant des dispositifs de traitement dimages avec une interface de navigation qui traite lesdites images et affichent limage de la cartographie anatomique améliorée du patient et la localisation de lendoscope, équipée de matériel et de logiciel qui appliquent au moins cinq procédés différents damélioration de la vision, notamment la normalisation, la segmentation, le repérage, la cartographie et la fusion.
Amat Roldan Ivan
Gratacos Solsona Eduard
Benoit & Cote Associes Inc.
Fundacio Clinic Per A. La Recerca Biomedica
Hospital Clinic I. Provincial de Barcelona
Universitat de Barcelona
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