SYSTEMS FOR DETECTING VASCULAR AND ARTERIAL DISEASE IN ASYMPTOMATIC PATIENTS AND RELATED METHODS
Multispectral imaging systems are provided including an illumination control module configured to image a sample and provide an imaging output sequence including images and data; a multi-spectral physiologic visualization (MSPV) module, a peripheral oxygen saturation (SpO2) module and a physiologic...
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Format | Patent |
Language | English French |
Published |
23.04.2020
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Abstract | Multispectral imaging systems are provided including an illumination control module configured to image a sample and provide an imaging output sequence including images and data; a multi-spectral physiologic visualization (MSPV) module, a peripheral oxygen saturation (SpO2) module and a physiologic status parameters (PSP) module configured to receive the imaging output sequence of the illumination control module simultaneously. The MSPV module is configured to provide real-time blood flow distribution visualization of a field of view (FOV) responsive to the received imaging output sequence. The SpO2 module is configured to provide real-time SpO2 information at a tissue surface level for the FOV responsive to the received imaging and output sequence. The PSP module is configured to derive status parameters in real-time from metadata associated with the received imaging and output sequence of the FOV. The system further includes a processing engine configured to integrate and analyze the real-time blood flow distribution visualization, SpO2 information and derived status parameters.
L'invention concerne des systèmes d'imagerie multispectrale comprenant un module de commande d'illumination configuré pour imager un échantillon et produire une séquence de sortie d'imagerie comprenant des images et des données; un module de visualisation physiologique multi-spectrale (MSPV), un module de saturation en oxygène périphérique (SpO2) et un module de paramètres d'état physiologique (PSP) configuré pour recevoir simultanément la séquence de sortie d'imagerie du module de commande d'illumination. Le module MSPV est configuré pour fournir une visualisation de distribution de flux sanguin en temps réel d'un champ de vision (FOV) en réponse à la séquence de sortie d'imagerie reçue. Le module SpO2 est configuré pour fournir des informations SpO2 en temps réel au niveau d'une surface tissulaire pour le FOV en réponse à la séquence d'imagerie et de sortie reçue. Le module PSP est configuré pour dériver des paramètres d'état en temps réel des métadonnées associées à la séquence d'imagerie et de sortie du FOV. Le système comprend en outre un moteur de traitement configuré pour intégrer et analyser la visualisation de distribution de flux sanguin en temps réel, les informations SpO2 et les paramètres d'état dérivés. |
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AbstractList | Multispectral imaging systems are provided including an illumination control module configured to image a sample and provide an imaging output sequence including images and data; a multi-spectral physiologic visualization (MSPV) module, a peripheral oxygen saturation (SpO2) module and a physiologic status parameters (PSP) module configured to receive the imaging output sequence of the illumination control module simultaneously. The MSPV module is configured to provide real-time blood flow distribution visualization of a field of view (FOV) responsive to the received imaging output sequence. The SpO2 module is configured to provide real-time SpO2 information at a tissue surface level for the FOV responsive to the received imaging and output sequence. The PSP module is configured to derive status parameters in real-time from metadata associated with the received imaging and output sequence of the FOV. The system further includes a processing engine configured to integrate and analyze the real-time blood flow distribution visualization, SpO2 information and derived status parameters.
L'invention concerne des systèmes d'imagerie multispectrale comprenant un module de commande d'illumination configuré pour imager un échantillon et produire une séquence de sortie d'imagerie comprenant des images et des données; un module de visualisation physiologique multi-spectrale (MSPV), un module de saturation en oxygène périphérique (SpO2) et un module de paramètres d'état physiologique (PSP) configuré pour recevoir simultanément la séquence de sortie d'imagerie du module de commande d'illumination. Le module MSPV est configuré pour fournir une visualisation de distribution de flux sanguin en temps réel d'un champ de vision (FOV) en réponse à la séquence de sortie d'imagerie reçue. Le module SpO2 est configuré pour fournir des informations SpO2 en temps réel au niveau d'une surface tissulaire pour le FOV en réponse à la séquence d'imagerie et de sortie reçue. Le module PSP est configuré pour dériver des paramètres d'état en temps réel des métadonnées associées à la séquence d'imagerie et de sortie du FOV. Le système comprend en outre un moteur de traitement configuré pour intégrer et analyser la visualisation de distribution de flux sanguin en temps réel, les informations SpO2 et les paramètres d'état dérivés. |
Author | HEMPSTEAD, WILLIAM KIM, SUNGHAN CHEN, CHENG TUCKER, BRYENT FERGUSON, JR |
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DocumentTitleAlternate | SYSTEMES DE DETECTION DE MALADIE VASCULAIRE ET ARTERIELLE CHEZ DES PATIENTS ASYMPTOMATIQUES ET METHODES ASSOCIEES |
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SubjectTerms | DIAGNOSIS HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA HUMAN NECESSITIES HYGIENE IDENTIFICATION INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY |
Title | SYSTEMS FOR DETECTING VASCULAR AND ARTERIAL DISEASE IN ASYMPTOMATIC PATIENTS AND RELATED METHODS |
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