Medical Image: Guidewire
نویسندگان
چکیده
منابع مشابه
MEDICAL IMAGE COMPRESSION: A REVIEW
Within recent years the use of medical images for diagnosis purposes has become necessity. The limitation in transmission and storage space also growing size of medical images has necessitated the need for efficient method, then image Compression is required as an efficient way to reduces irrelevant and redundancy of the image data in order to be able to store or transmits data. It also reduces...
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To the Editor: We read with interest the article by Gulel et al. who presented a case of a missed guidewire complicated by pulmonary and systemic embolism from thrombi that formed on the wire surface. We have previously reported on missing the guidewire during central venous catheterization and described several precautions and technical modifications to prevent the guidewire escape. We believe...
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We have developed a system to simulate a catheter and guidewire in blood vessels for surgical planning, intra-operative assistance and the design of new catheters. The guidewire model is composed of viscoelastic springs and segments. The proximal part of the guidewire model is constrained by the catheter model, which is fixed and assumed to be a rigid tube. The blood vessel model is a circular ...
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Segmentation of medical images is an important component for diagnosis and treatment of diseases using medical imaging technologies. However, automated accurate medical image segmentation is still a challenge due to the difficulties in finding a robust feature descriptor to describe the object boundaries in medical images. In this paper, a new normal vector feature profile (NVFP) is proposed to...
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Thomas M. Lehmann, Henning Müller, Qi Tian, Nikolas P. Galatsanos, and Daniel Mlynek 1) Dept. of Medical Informatics, RWTH Aachen University of Technology, Aachen, Germany 2) Medical Informatics Service, University Hospitals of Geneva, Geneva, Switzerland 3) Inst. f. Infocomm Research, Agency for Science, Techn. and Research (A*Star), Singapore 4) Biom. Research Inst., Found. for Research & Tec...
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ژورنال
عنوان ژورنال: Journal of Clinical and Analytical Medicine
سال: 2015
ISSN: 1309-0720,1309-2014
DOI: 10.4328/jcam.2380