We propose an image-based motion tracking algorithm that can be used with stereo endoscopie and microscope systems. The tracking problem is considered to be a time-varying optimization of a parametric function describ...
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A problem of early diagnostics of vascular pathologies is discussed. The method of diagnostic features estimation based on the mathematical model of a retina vessel fragment is presented. The experimental studies of t...
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In this paper, we present a new method for data-driven automatic extraction of endocardial and epicardial contours of the left ventricle in cine bFFE MR images. Our method employs a hierarchical, multi-class, multi-fe...
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The advent and accelerated adoption of laparoscopic surgery requires an objective assessment of both operative performance and perceptual events that lead to clinical decisions. In this paper we present a framework to...
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Level set methods have been widely employed in medicalimage segmentation, and the construction of speed function is vital to segmentation results. In this paper, two ideas for enriching the speed function in level se...
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In this paper, we present a physics-based deformable model framework for the quantification of shape and motion parameters of the Left Anterior Descending (LAD) coronary artery in the heart's local frame of refere...
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This work involves the conception of the experimental dosimetric testing setup of an image based procedure for intravascular brachytherapy by 192Ir seed in peripheral arteries. After making sure of the suitability of ...
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Recently, the number of robot-assisted orthopaedic system which supports surgeon has increased. As one of the background, it is considered the difference between plan and result of the bone cutting is varied because t...
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This paper investigates the use of a total least squares approach in a generalization of the iterative closest point (ICP) algorithm for shape registration. A new Generalized Total Least Squares (GTLS) formulation of ...
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The MicroTactus is a family of instruments that we have designed to detect signals arising from the interaction of a tip with soft or hard objects and to magnify them for haptic and auditory reproduction. We construct...
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