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1. (WO2018089413) METHODOLOGY AND APPARATUS FOR SIMULATION OF MEDICAL DEVICES
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Pub. No.: WO/2018/089413 International Application No.: PCT/US2017/060523
Publication Date: 17.05.2018 International Filing Date: 08.11.2017
IPC:
G06G 7/58 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
G
ANALOGUE COMPUTERS
7
Devices in which the computing operation is performed by varying electric or magnetic quantities
48
Analogue computers for specific processes, systems, or devices, e.g. simulators
58
for chemical processes
Applicants:
PRESIDENT AND FELLOWS OF HARVARD COLLEGE [US/US]; 17 Quincy Street Cambridge, Massachusetts 02138, US
THE GENERAL HOSPITAL CORPORATION [US/US]; 55 Fruit Street Boston, Massachusetts 02114, US
THE BRIGHAM AND WOMEN'S HOSPITAL [US/US]; 75 Francis Street Boston, Massachusetts 02115, US
Inventors:
WEAVER, James, C.; US
HOSNY, Ahmed; US
DILLEY, Joshua, D.; US
RIPLEY, Beth; US
KELIL, Tatiana; US
Agent:
RESNICK, David, S.; US
CIMPOES, Sorinel; US
BURNHAM, Daniel, J.; US
Priority Data:
62/419,26808.11.2016US
Title (EN) METHODOLOGY AND APPARATUS FOR SIMULATION OF MEDICAL DEVICES
(FR) MÉTHODOLOGIE ET APPAREIL DE SIMULATION DE DISPOSITIFS MÉDICAUX
Abstract:
(EN) A system for simulating a medical procedure includes a controller configured to receive medical images of a patient body part and, based on the medical images, to generate a three-dimensional digital model of at least a portion of the patient body part. The system further includes a patient-specific physical phantom formed based on the three-dimensional digital model, the patient-specific physical phantom including an internal cavity. The system also includes a sizer representative of a medical device being inserted within the internal cavity of the patient-specific physical phantom, the sizer being expandable between a plurality of sizes within the internal cavity. Based on sizer measurements, a pressure map identifies areas of excessive contact or lack thereof to show potential leaks.
(FR) L'invention concerne un système de simulation d'une procédure médicale qui comprend un dispositif de commande configuré pour recevoir des images médicales d'une partie du corps d'un patient et, sur la base des images médicales, pour générer un modèle numérique tridimensionnel d'au moins une partie de la partie de corps de patient Le système comprend en outre un fantôme physique spécifique au patient formé sur la base du modèle numérique tridimensionnel, le fantôme physique spécifique au patient comprenant une cavité interne. Le système comprend également un calibreur représentatif d'un dispositif médical inséré à l'intérieur de la cavité interne du fantôme physique spécifique au patient, le dispositif de dimensionnement étant extensible entre une pluralité de tailles à l'intérieur de la cavité interne. Sur la base de mesures du dispositif de dimensionnement, une carte de pression identifie des zones de contact excessif ou un manque de celles-ci pour présenter des fuites potentielles.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)