Results 251 to 260 of about 383,816 (287)
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European Radiology, 1999
The advent of spiral (helical, volume) CT has revolutionised the performance of body CT and allowed the development of CT angiography (CTA). CT angiography is a non-invasive method of visualising the vascular system and in some instances can replace conventional angiography.
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The advent of spiral (helical, volume) CT has revolutionised the performance of body CT and allowed the development of CT angiography (CTA). CT angiography is a non-invasive method of visualising the vascular system and in some instances can replace conventional angiography.
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European Neurology, 1982
Since the advent of whole-body CT scanning in 1974, many studies have been made in its application to all parts of the body. One of the most fruitful areas has been CT of the spinal cord. The only limitation appears to be the technique used; there is no substitute for a good technique.
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Since the advent of whole-body CT scanning in 1974, many studies have been made in its application to all parts of the body. One of the most fruitful areas has been CT of the spinal cord. The only limitation appears to be the technique used; there is no substitute for a good technique.
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Gastrointestinal Endoscopy Clinics of North America, 2010
Conventional radiologic and endoscopic evaluations of the small bowel are often limited by the length, caliber, and motility of the small bowel loops. The development of new multidetector-row CT scanners, with faster scan times and isotropic spatial resolution, allows high-resolution multiphasic and multiplanar assessment of the bowel, bowel wall, and ...
ZAMBONI, Giulia, Raptopoulos V.
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Conventional radiologic and endoscopic evaluations of the small bowel are often limited by the length, caliber, and motility of the small bowel loops. The development of new multidetector-row CT scanners, with faster scan times and isotropic spatial resolution, allows high-resolution multiphasic and multiplanar assessment of the bowel, bowel wall, and ...
ZAMBONI, Giulia, Raptopoulos V.
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RadioGraphics, 2004
With the recent introduction of multi-detector row helical computed tomography (CT), the radiologic evaluation of patients with urologic disease has changed rapidly. Two major approaches to CT urography have been developed. The first approach combines axial CT with timed excretory urography (EU) performed by using conventional radiography, digital ...
Akira, Kawashima +5 more
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With the recent introduction of multi-detector row helical computed tomography (CT), the radiologic evaluation of patients with urologic disease has changed rapidly. Two major approaches to CT urography have been developed. The first approach combines axial CT with timed excretory urography (EU) performed by using conventional radiography, digital ...
Akira, Kawashima +5 more
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Abdominal Imaging, 2005
The rapid dissemination of multidetector-row computed tomographic (CT) technology will make faster and more accurate gastric imagining available. Two-dimensional multiplanar reconstruction and CT gastrography including virtual gastroscopy and transparency rendering using volume rendering are types of interactive two- and three-dimensional medical ...
J H, Kim, S H, Park, H S, Hong, Y H, Auh
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The rapid dissemination of multidetector-row computed tomographic (CT) technology will make faster and more accurate gastric imagining available. Two-dimensional multiplanar reconstruction and CT gastrography including virtual gastroscopy and transparency rendering using volume rendering are types of interactive two- and three-dimensional medical ...
J H, Kim, S H, Park, H S, Hong, Y H, Auh
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Annual Review of Biomedical Engineering, 2007
Breast cancer is a serious disease that accounts for approximately 40,000 deaths per year in the United States. Unfortunately, there is no known cause of breast cancer, and therefore the best way to prevent mortality is early detection. In the past 15 years, breast cancer mortality has been reduced significantly, which is in part due to screening with ...
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Breast cancer is a serious disease that accounts for approximately 40,000 deaths per year in the United States. Unfortunately, there is no known cause of breast cancer, and therefore the best way to prevent mortality is early detection. In the past 15 years, breast cancer mortality has been reduced significantly, which is in part due to screening with ...
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Baillière's Clinical Rheumatology, 1996
The study of the cartilage is relatively easy with modern imaging. If the interpretation of MRI cartilage remains difficult arthro-CT images are easy to obtain. Arthro-CT is much preferable to simple arthrography. These two steps are in fact complementary: the global study of the joint is made with arthrography while the accurate assessment of ...
J L, Drape +4 more
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The study of the cartilage is relatively easy with modern imaging. If the interpretation of MRI cartilage remains difficult arthro-CT images are easy to obtain. Arthro-CT is much preferable to simple arthrography. These two steps are in fact complementary: the global study of the joint is made with arthrography while the accurate assessment of ...
J L, Drape +4 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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CT in Hybrid SPECT/CT and PET/CT
2021CT has been an integral part of hybrid imaging PET/CT and SPECT/CT for almost two decades and has not received the attention it deserves when compared to PET or SPECT. As the sensitivity and reconstruction of a PET scanner were improved over the years, the amount of radiation from the injected 18F-FDG dose to the patient was decreased and the radiation
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Seminars in Ultrasound, CT and MRI, 1999
CT bronchoscopy with volumetric rendering can play a significant role in patients with mediastinal/hilar tumor and lymphadenopathy. By localizing (tagging) tumor foci on the axial images, volumetric rendering allows the tumors to be seen through normal-appearing mucosa.
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CT bronchoscopy with volumetric rendering can play a significant role in patients with mediastinal/hilar tumor and lymphadenopathy. By localizing (tagging) tumor foci on the axial images, volumetric rendering allows the tumors to be seen through normal-appearing mucosa.
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