Results 271 to 280 of about 202,074 (291)
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Evaluation of microvascular anatomy by micro-CT
Herz, 1999Observations indicate that adventitial vasa vasorum may play a role in the development and/or the progression of coronary atherosclerosis. There is a lack of information regarding the spatial three-dimensional pattern of the vasa vasorum in the coronary artery.
A, Lerman, E L, Ritman
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Assessment of bone quality using micro-computed tomography (micro-CT) and synchrotron micro-CT
Journal of Bone and Mineral Metabolism, 2005The latest micro-computed tomography (micro-CT) can provide ultrahigh-resolution images with resolution of less than 10 microm. Geometric three-dimensional (3-D) parameters, including the orientation, shape, and connectivity of trabeculae, are particularly helpful in understanding complex 3-D structure.
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AIP Conference Proceedings, 2000
By using high technology an X-ray microtomograph (micro-CT) was created as a simply usable, desktop instrument. The micro-CT is a laboratory system for non-destructive three-dimensional microscopy, giving true spatial resolution over a million times more detailed than the medical CT-scanners.
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By using high technology an X-ray microtomograph (micro-CT) was created as a simply usable, desktop instrument. The micro-CT is a laboratory system for non-destructive three-dimensional microscopy, giving true spatial resolution over a million times more detailed than the medical CT-scanners.
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Fundamentals of Micro-CT Imaging
2019This chapter briefly describes the fundamentals of micro-CT. The sections will briefly describe principles of micro-computed tomography, reconstruction to image, acquisition, and creation of acquisition data. In the following sections, micro-CT components, tube-based micro-CT systems, and synchrotron micro-CT techniques are covered.
Kaan Orhan, Arda Büyüksungur
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Clinical micro-CT for dental imaging
SPIE Proceedings, 2009We exploit the development of a clinical computed microtomography (micro-CT) system for dental imaging. While the conventional dental CT simply serves implant treatment, the clinical dental micro-CT may provide clinicians with a histologic evaluation.
Hanbean Youn +5 more
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Micro-CT in Osteoporosis Research
2019The treatment of osteoporotic patients is an increasing problem all over the world. Osteoporosis development and treatment methods are often researched with micro-CT. The description of the most common models and research directions is helpful in reviewing this complex research field.
Szandra Körmendi +3 more
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Pathological calcifications studied with micro-CT
SPIE Proceedings, 2004The microstructure of pathological biomineral deposits has received relatively little attention, perhaps, in part because of the difficulty preparing samples for microscopy. MicroCT avoids these difficulties, and laboratory microCT results are reviewed for aortic valve calcification (human as well as a rabbit model), for human renal calculi (stones ...
Stuart R. Stock +4 more
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Micro-CT in Artificial Tissues
2019The computed tomography (CT) technology, whose theoretical basis goes back to 1917, started after an Australian mathematician Johan Radon proved that the reconstruction of an (N) dimensional object might be obtained from the (N-1) dimensional projections of the same object. As the general structure, the micro-CT (microcomputed tomography) is similar to
Leyla Türker Şener +3 more
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Nihon rinsho. Japanese journal of clinical medicine, 2006
Osteoporosis is a systemic skeletal disease characterized by bone fragility and susceptibility to fracture risk. Bone fragility and fracture risk primarily reflect the integration of bone density and bone quality. Micro-computed tomography (CT) and clinical CT are useful techniques for assessing osteoporosis and predicting fracture risk.
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Osteoporosis is a systemic skeletal disease characterized by bone fragility and susceptibility to fracture risk. Bone fragility and fracture risk primarily reflect the integration of bone density and bone quality. Micro-computed tomography (CT) and clinical CT are useful techniques for assessing osteoporosis and predicting fracture risk.
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Evaluation of bone scaffolds by micro-CT
Osteoporosis International, 2011This paper reviews the possibilities offered by X-ray micro-CT in bone tissue engineering. This technique provides a fast, nondestructive, and 3D quantification of bone scaffolds, bone ingrowth, and microvascularization. Synchrotron radiation absorption and phase micro-CT offer additional advantages to image newly formed bone in bioceramic scaffolds ...
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