Results 161 to 170 of about 60,570 (205)
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Preclinical SPECT and SPECT-CT in Oncology
2020Molecular imaging enables both spatial and temporal understanding of the complex biologic systems underlying carcinogenesis and malignant spread. Single-photon emission tomography (SPECT) is a versatile nuclear imaging-based technique with ideal properties to study these processes in vivo in small animal models, as well as to identify potential drug ...
Benjamin L, Franc +3 more
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Seminars in Nuclear Medicine, 1987
Single photon emission computed tomography (SPECT) is a valuable addition to bone scintigraphy. SPECT removes from the diagnostic image unwanted activity which originates from in front and behind the tomographic plane of medical interest. This tomographic procedure allows one to examine with greater contrast and anatomic clarity such structures as the ...
B D, Collier, R S, Hellman, A Z, Krasnow
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Single photon emission computed tomography (SPECT) is a valuable addition to bone scintigraphy. SPECT removes from the diagnostic image unwanted activity which originates from in front and behind the tomographic plane of medical interest. This tomographic procedure allows one to examine with greater contrast and anatomic clarity such structures as the ...
B D, Collier, R S, Hellman, A Z, Krasnow
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Preclinical SPECT and SPECT/CT
2012The molecular processes underlying carcinogenesis and malignant spread are the foundation of future drug development for the treatment of cancer. Understanding these processes requires study of the interaction of complex biologic systems in a way that spatially and temporally recapitulates that seen in humans.
Youngho, Seo +2 more
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Neuroscience & Biobehavioral Reviews, 1994
SPECT studies for rCBF imaging in clinical epilepsy are reviewed divided into interictal, ictal and postictal SPECT studies in partial and generalized epilepsies, as compared with the corresponding PET studies, and at times referring to SPECT studies in experimental models of epilepsy.
I, Jibiki, N, Yamaguchi
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SPECT studies for rCBF imaging in clinical epilepsy are reviewed divided into interictal, ictal and postictal SPECT studies in partial and generalized epilepsies, as compared with the corresponding PET studies, and at times referring to SPECT studies in experimental models of epilepsy.
I, Jibiki, N, Yamaguchi
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Clinical Nuclear Medicine, 1995
A 41-year-old woman had a mild confusional state after an assault. She reported a history of sexual promiscuity, and subsequent testing revealed a serum rapid plasma reagin titer of 1:64, a cerebral spinal fluid venereal disease research laboratory titer of 1:8, and fluorescent treponemal antibody absorption reactive in both serum and CSF ...
N J, Ortego +3 more
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A 41-year-old woman had a mild confusional state after an assault. She reported a history of sexual promiscuity, and subsequent testing revealed a serum rapid plasma reagin titer of 1:64, a cerebral spinal fluid venereal disease research laboratory titer of 1:8, and fluorescent treponemal antibody absorption reactive in both serum and CSF ...
N J, Ortego +3 more
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Molecular imaging agents for SPECT (and SPECT/CT)
European Journal of Nuclear Medicine and Molecular Imaging, 2013The development of hybrid single photon emission computed tomography/computed tomography (SPECT/CT) cameras has increased the diagnostic value of many existing single photon radiopharmaceuticals. Precise anatomical localization of lesions greatly increases diagnostic confidence in bone imaging of the extremities, infection imaging, sentinel lymph node ...
Gnanasegaran, Gopinath +1 more
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Brain SPECT Artifact in Multidetector SPECT System
Clinical Nuclear Medicine, 1994Stringent quality control cannot be overemphasized in performing SPECT. SPECT artifacts related to camera uniformity, center of rotation, and the patient's motion are well recognized. In this communication, another rare cause of a SPECT artifact related to a triad system is reported.
J J, Zhang, C H, Park, S M, Kim
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A SPECT camera for simultaneous SPECT/MRI
2009 IEEE Nuclear Science Symposium Conference Record (NSS/MIC), 2009We describe a single photon emission computed tomograph (SPECT) which can be operated inside state-of-the-art magnetic resonance imaging (MRI) systems. The combined SPECT/MRI system allows one to acquire simultaneously the data from both modalities and co-register the images in space and time.
Dirk Meier +12 more
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SPECT Radiopharmaceuticals for Dementia
Current Radiopharmaceuticals, 2014Over the last decade the interest towards functional neuroimaging has gradually increased, especially in the field of neurodegenerative diseases. At present, diagnosis of dementia is mostly clinical. Numerous modalities of neuroimaging are today available, each of them allowing a different aspect of neurodegeneration to be investigated. Although during
Guidotti, Claudio +6 more
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Neurology, 1996
To the Editor: In their excellent paper, Dr. Gilman et al. [1] suggested that ``a study of patients with OPCA [olivopontocerebellar atrophy] using SPECT [single-photon emission computed tomography] to examine local cerebral blood flow (lCBF), and assessing the ability of SPECT measurements to differentiate between OPCA and normals might be useful ...
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To the Editor: In their excellent paper, Dr. Gilman et al. [1] suggested that ``a study of patients with OPCA [olivopontocerebellar atrophy] using SPECT [single-photon emission computed tomography] to examine local cerebral blood flow (lCBF), and assessing the ability of SPECT measurements to differentiate between OPCA and normals might be useful ...
openaire +2 more sources