Results 291 to 300 of about 132,694 (348)
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Parathyroid 4D CT and Scintigraphy
Otolaryngology Head & Neck Surgery, 2016Objective To determine the prevalence of missed lesions for parathyroid 4-dimensional computed tomography (4D CT) and scintigraphy and to describe the factors leading to missed lesions for both modalities.
L. Galvin +5 more
semanticscholar +1 more source
Scintigraphy in Ochoa Syndrome
Clinical Nuclear Medicine, 2013The Ochoa or urofacial syndrome is a disease characterized by non-neurogenic bladder dysfunction and unusual facial expressions when smiling or crying. It is an extremely rare disorder with over 150 cases reported in the medical literature. This condition has been determined to be inherited by an autosomal recessive pattern.
Jose R. Infante +5 more
openaire +3 more sources
2008
Publisher Summary Breast scintigraphy or scintimammography is a nuclear medicine imaging technique that uses radionuclides to image malignant breast tumors and it requires the administration of a single photon-emitting radiotracer to the patient and a gamma-camera for imaging.
O. SCHILLACI +2 more
openaire +3 more sources
Publisher Summary Breast scintigraphy or scintimammography is a nuclear medicine imaging technique that uses radionuclides to image malignant breast tumors and it requires the administration of a single photon-emitting radiotracer to the patient and a gamma-camera for imaging.
O. SCHILLACI +2 more
openaire +3 more sources
Esophageal transit scintigraphy
Seminars in Nuclear Medicine, 1995Esophageal transit scintigraphy was introduced over 20 years ago, but its exact role in the evaluation of patients with suspected esophageal motility disorders still remains controversial. The experience with this test supplies clues, if not answers, for the following key questions: "When is it useful?", "How should it be performed?", and "Are there ...
Herbert A. Klein, Herbert A. Klein
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Evaluation of osseous metastasis in bone scintigraphy.
Seminars in nuclear medicine, 2015Bone scintigraphy (BS) is an imaging tool commonly used for screening patients with cancer, especially those with high prevalence of osseous metastases including the breast, prostate, lung, thyroid, and kidney, which account for 80% of osseous metastasis.
Diego Davila +2 more
semanticscholar +1 more source
Skeletal scintigraphy in children
Seminars in Nuclear Medicine, 1973Skeletal scintigraphy in children has not generally been possible until the past 5 yr, since only 87m Sr 18 F and the phosphate compounds of 99m Tc are recommended for pediatric use and their availability has been limited until very recently. The literature on pediatric use of 87m Sr and 18 F is reviewed and compared with a series of 200 children ...
Larry D. Samuels, Larry D. Samuels
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AJR. American journal of roentgenology, 2015
OBJECTIVE The purpose of this study is to measure the organ doses and effective dose (ED) for parathyroid 4D CT and scintigraphy and to estimate the lifetime attributable risk of cancer incidence associated with imaging.
J. Hoang +6 more
semanticscholar +1 more source
OBJECTIVE The purpose of this study is to measure the organ doses and effective dose (ED) for parathyroid 4D CT and scintigraphy and to estimate the lifetime attributable risk of cancer incidence associated with imaging.
J. Hoang +6 more
semanticscholar +1 more source
Scintigraphy of pancreatic transplants
American Journal of Roentgenology, 1982Five patients with insulin-dependent diabetes mellitus that received extraperitoneal segmental pancreatic transplants were functionally assessed by 75Se-selenomethionine imaging. The radionuclide findings were correlated with fasting plasma glucose and complete clinical course.
LH Toledo-Pereyra, KT Kristen, VK Mittal
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Scintigraphy of aggressive fibromatosis
Skeletal Radiology, 1985Thirteen patients with aggressive fibromatosis underwent skeletal scintigraphy and computed tomography as part of their preoperative staging. Bone involvement was visible on plain radiographs of three patients. For the other 10 patients, the presence or absence of bone involvement was shown best by computed tomography (CT) in five instances, and best ...
William F. Enneking +2 more
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67Ga Scintigraphy of the Thorax
Chest, 1984T here is controversy regarding the reliability of 67Ga scanning for detecting hilar and mediastinal metastases in lung cancer. Approximately 90 percent of primary lung carcinomas ofall histologic types are avid for gallium,’ a finding confirmed by numerous investigators.
Henry Dirk Sostman, Ronald D. Neumann
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