Results 21 to 30 of about 372,198 (288)
Drug Delivery, 2021 Radiotherapy (RT) is a frequently used means in clinical tumor treatment. The outcome of RT varies, however, to a great extent, due to RT resistance or intolerable dose, which might be resolved by the development of radio-sensitizing strategies. Here, we
Zhehong Zhu +9 more
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Pathological regional blood flow in opiate-dependent patients during withdrawal: A HMPAO-SPECT study [PDF]
, 1998 The aims of the present study were to investigate regional cerebral blood flow (rCBF) in heroin-dependent patients during withdrawal and to assess the relation between these changes and duration of heroin consumption and withdrawal data.
Biersack, H. J. +9 more
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Brazilian Journal of Radiation Sciences, 2020 This work aims to compare SPECT (Single Photon Emission Tomography Computed) and planar modalities as the most efficient methodology to perform dosimetry by molecular imaging.
Sarah Soriano +3 more
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Planar 99mTc-PSMA Imaging of Prostate Cancer in a Low-Resource Setting: A Series Report
World Journal of Nuclear Medicine, 2022 Objective Technetium-99m labeled prostate-specific membrane antigen (PSMA) single-photon emission computed tomography/computed tomography (SPECT/CT) is a suitable alternative to prostate-specific membrane antigen-positron emission tomography (PSMA-PET ...
A.T. Orunmuyi +4 more
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One-pot radioiodination of aryl amines via stable diazonium salts: preparation of 125I-imaging agents [PDF]
, 2017 An operationally simple, one-pot, two-step tandem procedure that allows the incorporation of radioactive iodine into aryl amines via stable diazonium salts is described.
Luthra, Sajinder K. +4 more
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Anti-N-Methyl-D-Aspartate Receptor Encephalitis with Decrease in Blood Flow in Cerebellum
Case Reports in Neurology, 2021 In anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis, progressive cerebellar atrophy potentially leads to severe sequelae. We encountered a patient with anti-NMDAR antibody encephalitis who showed a decrease of blood flow in the cerebellum.
Koji Obara, Tomoko Ono, Itaru Toyoshima
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Bronchial Circulation Angiogenesis in the Rat Quantified with SPECT and Micro-CT [PDF]
, 2008 Introduction As pulmonary artery obstruction results in proliferation of the bronchial circulation in a variety of species, we investigated this angiogenic response using single photon emission computed tomography (SPECT) and micro-CT.
Clough, Anne V. +5 more
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Distribution and dynamics of Tc-99m-pertechnetate uptake in the thyroid and other organs assessed by single-photon emission computed tomography in living mice [PDF]
, 2010 Background: Tc-99m pertechnetate is a well-known anion, used for clinical imaging of thyroid function. This gamma emitter is transported by the sodium iodide symporter but is not incorporated into thyroglobulin. Scintigraphy using Tc-99m pertechnetate or
Darcourt, Jacques +6 more
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A practical method for assessing quantitative scanner accuracy with long-lived radionuclides: The ARTnet insert [PDF]
Asia Oceania Journal of Nuclear Medicine and BiologyObjective(s): To address the problem of using large volumes of long-lived radionuclides in test phantoms to check calibration accuracy of PET and SPECT systems we have developed a test object which (a) contains less radioactivity, (b) has a low total ...
Dale Bailey +2 more
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Caspian Journal of Internal Medicine, 2021 Background: In this research, we aimed to survey the added value of single photon emission computed tomography (SPECT) in comparison with planar whole body bone scan to visualize bone metastatic lesions in patients with breast cancer. Methods: A total of
Seyed Mohammad Abedi +2 more
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