Results 251 to 260 of about 6,917,354 (302)
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The pituitary in nuclear medicine imaging
European Journal of Internal Medicine, 2019The pituitary is an endocrine gland with ability to uptake diverse radiopharmaceuticals and, therefore, susceptible to be investigated by nuclear medicine diagnostic procedures. Although this topic has been scarcely scrutinized, we have data indicating that somatostatin receptor scintigraphy with111In-DTPA-D-Phe-octreotide or 99mTc-EDDA/HYNIC-TOC may ...
Pedro, Iglesias +2 more
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Nuclear medicine imaging of the parathyroid
Otolaryngologic Clinics of North America, 2004Nuclear medicine sestamibi parathyroid imaging is now a standard preoperative assessment for patients with hyperparathyroidism. Since the introduction of Technetium-99m (99mTc) sestamibi for parathyroid imaging in 1989 there has been a steady refinement in the imaging technique.
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Nuclear Medicine Imaging in Rhabdomyolysis
Clinical Nuclear Medicine, 1982A case of severe rhabdomyolysis is reported in which, some seven and one-half weeks after its occurrence, a gallium scan was strongly positive, due to abscess formation in the damaged muscle. A bone scan was weakly positive in the same area, due to gallium photons.
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New Devices for Imaging in Nuclear Medicine
Cancer Biotherapy and Radiopharmaceuticals, 2004Pinhole gamma camera imaging offers the ability to obtain high resolution images from single gamma ray emitting radiotracers playing a reasonable tradeoff between very small field of view (FoV) and sensitivity. On the other hand the total spatial resolution of a pinhole imaging device is predominantly affected by the detector intrinsic spatial ...
PANI, Roberto +11 more
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Nuclear Medicine Hepatobiliary Imaging
Clinical Gastroenterology and Hepatology, 2010Nuclear medicine hepatobilary imaging (HIDA) is a time proven imaging methodology that uses radioactive drugs and specialized cameras to make imaging diagnoses based on physiology. HIDA radiopharmaceuticals are extracted by hepatocytes in the liver and cleared through the biliary system similar to bilirubin.
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Nuclear Medicine Imaging Techniques
2015Nuclear medicine is a rapidly developing field which focuses on the imaging of physiological processes and the evaluation of treatment of specific diseases. It involves the use of radiopharmaceuticals for both purposes. Different radiopharmaceuticals have different kinetics and can therefore be used to image processes in the body, the function of an ...
Noordzij, Walter +1 more
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Cardiac Imaging in Nuclear Medicine
Radiology, 1979With the rapid improvement in instrumentation and radiopharmaceuticals, cardiovascular nuclear medicine has undergone dramatic growth. Radiotracer techniques for the estimation of myocardial blood flow, metabolism and cardiac hemodynamics have been accepted into routine clinical practice.
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Nuclear Medicine Imaging in Epilepsy
RadioGraphicsIn patients with medically refractory epilepsy, PET and SPECT have essential roles in localizing the seizure focus and defining the functional extent of the focus before surgical resection for potential seizure freedom and minimal neurocognitive deficit.
Aakanksha Sriwastwa +4 more
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2014
Currently, nuclear medicine imaging provides both functional/molecular and structural information, derived from a combination of different scientific techniques in radiochemical/radiopharmaceutical labeling, imaging technology, and image reconstruction methodologies as well as a good understanding of physiology and molecular biology and a sound ...
David Chee Eng Ng +2 more
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Currently, nuclear medicine imaging provides both functional/molecular and structural information, derived from a combination of different scientific techniques in radiochemical/radiopharmaceutical labeling, imaging technology, and image reconstruction methodologies as well as a good understanding of physiology and molecular biology and a sound ...
David Chee Eng Ng +2 more
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1998
Abstract In nuclear medicine clinical information is derived from observing the distribution of a pharmaceutical administered to the patient. By incorporating a radionuclide into the pharmaceutical, measurements can be made of the distribution of this radiopharmaceutical by noting the amount of radioactivity present.
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Abstract In nuclear medicine clinical information is derived from observing the distribution of a pharmaceutical administered to the patient. By incorporating a radionuclide into the pharmaceutical, measurements can be made of the distribution of this radiopharmaceutical by noting the amount of radioactivity present.
openaire +1 more source