Boots – shoes – and leggings
Patent
1989-08-30
1992-09-29
Envall, Jr., Roy N.
Boots, shoes, and leggings
36441302, 36441313, G06F 1500
Patent
active
051518562
ABSTRACT:
A method of displaying cardiac function which forms by helical or segmental analysis a three-dimensional cage model which can be shaded and color coded to indicate local and regional dysfunction by thickening or motion and stresses. On this model is superimposed the coronary artery tree including stenosed segments as obtained from the same patient by angiograms and the resulting three-dimensional coronary and mechanical model can be subjected to animation and analysis for diagnostic purposes and to simulate effects of treatment.
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Samuel Sideman et al., "Three-Dimensional Computer Simulation of the Cardiac System" Proceedings of the IEEE, vol. 76, No. 6, Jun. 1988.
Haim Azhari et al., "Quantitative Characterization and Sorting of Three-Dimensional Geometrics: Application to Left Ventricles In Vivo", IEEE Transactions in Biomedical Engineering, vol. 36, No. 3, Mar. 1989.
S. Eiho, N. Matsumoto, M. Kuahara, T. Matsuda and C. Kawai, "3-D Reconstruction and Display of Moving Heart Shapes from MRI Data," IEEE Computers in Cardiology pp. 349-352; 1988.
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H. Azhari, R. Beyar, E. Barta, U. Dinnar and S. Sideman, "A Combined Computer Simulation of Left Ventricular Dynamics," Proc. of the 4th Mediterranean Conference on Medical and Biomedical Eng., Sevilla, Spain, pp. 189-193, 1986.
Azhari H., Sideman S., Beyar R., Granadier E., Dinnar U.: An analytical shape descriptor of 3-D geometry. Application to the analysis of the left ventricle shape and contraction, IEE Trans. on Biomed. Eng. 34(5): 345-355, 1987.
Azhari Haim
Beyar Rafael
Dinnar Uri
Halmann Menachem
Sideman Samuel
Brutman Laura
Dubno Herbert
Envall Jr. Roy N.
Technion R & D Found. Ltd.
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