Results 11 to 20 of about 168,785 (266)
Interior micro‐CT with an offset detector [PDF]
Medical Physics, 2014 The size of field-of-view (FOV) of a microcomputed tomography (CT) system can be increased by offsetting the detector. The increased FOV is beneficial in many applications. All prior investigations, however, have been focused to the case in which the increased FOV after offset-detector acquisition can cover the transaxial extent of an object fully ...
Kriti, Sen Sharma +5 more
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The Value of Micro-CT in the Diagnosis of Lung Carcinoma: A Radio-Histopathological Perspective
Diagnostics, 2023 Micro-computed tomography (micro-CT) is a relatively new imaging modality and the three-dimensional (3D) images obtained via micro-CT allow researchers to collect both quantitative and qualitative information on various types of samples.
Serpil Dizbay Sak +4 more
doaj +1 more source
Local ROI Reconstruction via Generalized FBP and BPF Algorithms along More Flexible Curves
International Journal of Biomedical Imaging, 2006 We study the local region-of-interest (ROI) reconstruction problem, also referred to as the local CT problem. Our scheme includes two steps: (a) the local truncated normal-dose projections are extended to global dataset by combining a few global low-dose
Hengyong Yu +3 more
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Small animal micro-CT colonography [PDF]
Methods, 2010 Microcomputed tomography colonography (mCTC) is a new method for detecting colonic tumors in living animals and estimating their volume, which allows investigators to determine the spontaneous fate of individually annotated tumors as well as their response to chemotherapeutics.
Benjamin Y, Durkee +2 more
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A General Formula for Fan-Beam Lambda Tomography
International Journal of Biomedical Imaging, 2006 Lambda tomography (LT) is to reconstruct a gradient-like image of an object only from local projection data. It is potentially an important technology for medical X-ray computed tomography (CT) at a reduced radiation dose.
Hengyong Yu, Ge Wang
doaj +1 more source
Micro-computed tomography for natural history specimens: a handbook of best practice protocols
European Journal of Taxonomy, 2019 Micro-computed tomography (micro-CT or microtomography) is a non-destructive imaging technique using X-rays which allows the digitisation of an object in three dimensions.
Kleoniki Keklikoglou +7 more
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Micro-CT image gallery visually presenting the effects of ocean warming and acidification on marine gastropod shells [PDF]
Biodiversity Data Journal, 2021 Digitisation of specimens (e.g. zoological, botanical) can provide access to advanced morphological and anatomical information and promote new research opportunities.
Eva Chatzinikolaou +3 more
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High-Resolution X-ray Microtomography for the Detection of Lung Tumors in Living Mice
Neoplasia: An International Journal for Oncology Research, 2004 In the present study, the feasibility of applying highresolution microtomography (micro-CT) for the detection of lung tumors was investigated in live mice at an early and more advanced stage of tumor development.
Nora M. De Clerck +6 more
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Diagnostics, 2023 Histological and naked-eye dissections are frequently used to investigate human anatomy. However, limitations of conventional methods include tissue damage and difficulty in observing structures, rendering findings limited.
Kyu-Ho Yi +3 more
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Micro-CT imaging of Randall’s plaques [PDF]
Urolithiasis, 2014 Micro-computed tomographic imaging (micro-CT) provides unprecedented information on stone structure and mineral composition. High-resolution micro-CT even allows visualization of the lumens of tubule and/or vessels within Randall's plaque, on stones or in papillary biopsies, thus giving a non-destructive way to study these sites of stone adhesion. This
Williams, James C. +4 more
openaire +2 more sources