Results 181 to 190 of about 39,706 (213)

Single Photon Emission Computer Tomography

2018
In diesem Kapitel wird in den hauptsachlichen Aufbau und die wesentliche Funktionsweise konventioneller SPECT-Systeme eingefuhrt, wie sie in der standardmasigen nuklearmedizinischen Diagnostik Anwendung finden. Den zentralen Bestandteil eines konventionellen SPECT-Systems bilden i. Allg. mehrere Gammakameras, welche an einer rotierenden Aufnahmeeinheit
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Single Photon Emission Computed Tomography in the Canine Lung

Journal of Computer Assisted Tomography, 1981
A whole body single photon emission computed tomographic system (SPECT) has been used to investigate canine pulmonary perfusion utilizing 99mTc-microspheres and has been compared to conventional radionuclide pulmonary perfusion studies. The SPECT data were reconstructed and displayed in 32 transverse, 16 sagittal, and 16 coronal plane sections ...
Ronald J. Jaszczak, Burton P. Drayer, D. Osborne, R E Coleman   +3 more
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Positron Emission Tomography and Single-Photon Emission Computed Tomography in Neurology

CONTINUUM: Lifelong Learning in Neurology, 2016
ABSTRACT Purpose of Review: Positron emission tomography (PET) and single-photon emission computed tomography (SPECT) are now available for routine clinical applications in neurology. This article discusses their diagnostic use in dementia, brain tumors, epilepsy, parkinsonism, cerebrovascular disease, and ...
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Single photon emission computed tomography in Huntington's chorea

Psychiatry Research, 1989
Ten clinically affected patients (6 men, 4 women, aged 33-60 years) who met criteria for definitive HC (family history of at least one other member affected with typical symptoms of HC, dementia, impairment of voluntary movements, and chorea) and nine at-risk subjects (3 men, 6 women, aged 14-37 years) with a positive family history were ...
W. Puehringer, K. Hoell, F. Reisecker, E. Deisenhammer, B. Gebetsberger, F. Leblhuber, E. Trenkler   +6 more
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Single Photon Emission Computed Tomography in Alzheimer's Disease

Archives of Neurology, 1989
To the Editor. —We would like to comment on the article by Johnson et al 1 that appeared in the April 1988 issue of theArchives. 1 The authors reported that single photon emission computed tomography (SPECT) brain imaging with iofetamine hydrochloride I 123 was able to reflect dementia severity in patients with Alzheimer's disease (AD).
A. Hijdra, E. A. Van Royen, J. B. K. Lanser, Joost Haan, Mayke M. A. Derix, Henry C. Weinstein, M. J. P. G. van Kroonenburgh, O. J. S. Buruma   +7 more
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Single-Photon Emission Computed Tomography (SPECT)

2003
Single-photon emission computed tomography (SPECT) is a nuclear medicine technique that provides tomographic images of the distribution of radiopharmaceuticals in the body. Radiopharmaceuticals have been developed to image cerebral perfusion as well as a wide range of brain neurotransmitter systems, especially the dopamine system.
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Quantitative single-photon emission computed tomography imaging

Current Cardiology Reports, 2005
Over the past decade, quantitation of cardiac single-photon emission computed tomography (SPECT) data, once limited to perfusion assessment, has been extended to global and regional function assessment for both the left and the right ventricle, as well as to measurement of additional cardiac parameters of diagnostic and prognostic interest. A number of
Daniel S. Berman, Guido Germano
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Scintigraphy and Single-Photon Emission Computed Tomography

2013
Scintigraphy with single-photon radionuclides is a useful means of detecting various functional abnormalities in organs affected by IgG4-related disease (IgG4-RD). Notable examples include 67Ga to depict the inflammatory activity associated with IgG4-RD, salivary gland scintigraphy to delineate the degree of salivary gland injury, and renal ...
Takashi Wada, Mitsuhiro Kawano, Anri Inaki, Kenichi Nakajima, Seigo Kinuya   +4 more
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Single-Photon Emission Computed Tomography: Principles and Applications

2019
Single-photon emission computed tomography (SPECT) is a noninvasive molecular imaging method that can visualize physiological functions inside the human body. It is widely used not only for routine clinical diagnosis but also for basic scientific research.
Du, Yong, Zaidi, Habib
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Molecular imaging in oncology: Current impact and future directions

Ca-A Cancer Journal for Clinicians, 2022
Martin G Pomper, Steven P Rowe
exaly