Results 271 to 280 of about 934,371 (322)

SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY

Neuroimaging Clinics of North America, 1995
Single-photon emission computed tomography is a well established functional imaging technique in epilepsy that aids precise noninvasive localization of the seizure focus required for surgical intervention in refractory seizures. Electroencephalography with video monitoring of seizures precedes more invasive evaluation, such as cortical or depth ...
B P, Mullan, M K, O'Connor, J C, Hung
openaire   +3 more sources

Emission Computed Tomography

Neurosurgery, 1978
Emission computed tomography (CT) is a nuclear medicine visualization technique that yields an image of the distribution of a previously administered radionuclide in any desired transverse section of the body. Emission CT allows the safe, quantitative, three-dimensional measurement of regional radionuclide distribution in tissue.
openaire   +3 more sources

Single photon emission computed tomography

Computerized Radiology, 1985
Single photon emission computed tomography (SPECT) is becoming an increasingly important part of routine clinical nuclear medicine. By providing tomographic reconstructions in multiple planes through the patient, SPECT expands the clinical applications in nuclear medicine as well as providing better contrast, edge definition and separation of target ...
C W, Piez, B L, Holman
openaire   +2 more sources

Single photon-emission computed tomography

Journal of Nuclear Cardiology, 2010
Publisher Summary This chapter discusses single photon emission computed tomography. The development of single photon emission computed tomography (SPECT) put a powerful physiologic imaging technology in the hands of physicians and researchers. SPECT is neither as expensive nor as complex as positron emission tomography (PET) and can be used for many
Thomas A, Holly   +13 more
openaire   +2 more sources

Emission Computed Tomography Simulator

IEEE Transactions on Nuclear Science, 1980
We have designed and built a system to simulate emission computed tomography (ECT) devices and measure physical parameters of the component parts in such systems. It consists of a heavy duty X, Y, Z, ? scanning table under computer control through CAMAC with modular NIM electronics for signal processing.
Anthony R. Ricci   +4 more
openaire   +1 more source

Diagnostic Accuracy of Positron Emission Tomography/Computed Tomography of the Head, Neck, and Chest for Giant Cell Arteritis: A Prospective, Double‐Blind, Cross‐Sectional Study

Arthritis & Rheumatology, 2019
Positron emission tomography/computed tomography (PET/CT) has not been well studied as a first‐line test for giant cell arteritis (GCA), due, in part, to historical limitations in visualizing the cranial arteries.
A. Sammel   +12 more
semanticscholar   +1 more source

Risk of metastatic disease on 68gallium‐prostate‐specific membrane antigen positron emission tomography/computed tomography scan for primary staging of 1253 men at the diagnosis of prostate cancer

BJU International, 2019
To determine the number of men with 68gallium‐prostate‐specific membrane antigen positron emission tomography/computed tomography (68Ga‐PSMA PET/CT) avid metastasis at diagnosis, as most data on 68Ga‐PSMA PET/CT are for the evaluation of recurrent ...
J. Yaxley   +10 more
semanticscholar   +1 more source

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