Anagrammer & Oplysninger om | engelsk ord SPECT

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Eksempler på brug af SPECT i en sætning

• X-rays allow digital X-ray imaging (digital radiography, fluoroscopy, and CT), and gamma rays allow digital gamma ray imaging (digital scintigraphy, SPECT, and PET).
• Single-photon emission computed tomography (SPECT, or less commonly, SPET) is a nuclear medicine tomographic imaging technique using gamma rays.
• Single photon emission computed tomography (SPECT) and positron emission tomography (PET) scans are the two most common imaging modalities in nuclear medicine.
• It is a dopamine antagonist and it can be used by nuclear medicine physicians as a radioactive tracer for SPECT where the radioactive isotope is iodine-123 or iodine-125.
• Clinically, ESV can be measured using two-dimensional echocardiography, MRI (magnetic resonance tomography) or cardiac CT (computed tomography) or SPECT (single photon emission computed tomography).
• The college has published criteria for single-photon emission computed tomography myocardial perfusion imaging (SPECT MPI), computed tomography of the heart and cardiac magnetic resonance imaging, resting transthoracic and transesophageal echocardiography, and coronary revascularization.
• Single-photon emission computed tomography (SPECT) showed hypoperfusion, or decreased blood flow, in the right frontoparietal area.
• Not all people with PCS have abnormalities on imaging, however, and abnormalities found in studies such as fMRI, PET, and SPECT could result from other comorbid conditions such as depression, chronic pain, or posttraumatic stress disorder (PTSD).
• Wackers was involved with the clinical introduction of new radiopharmaceuticals labeled with technetium-99m (sestamibi and tetrofosmin); the transitioning from planar imaging to three-dimensional imaging with Single Photon Emission Computerized Tomography (SPECT).
• The basic idea of ISAS is to compute the difference between an ictal and interictal SPECT scan for a single patient.
• SPECT may also be used which involves the use of a radiotracer that is taken up by the ictal region of the brain where, typically the tumor lies.
• Hexamethylpropyleneamine oxime single-photon emission computed tomography (HMPAO SPECT) demonstrated hypoperfusion of the frontotemporal lobe in one case.
• Via single photon emission computed tomography (SPECT), high-resolution images showing localisation, remission or progression, and metastases of the tumour can be obtained.
• With SPECT, inferior and posterior abnormalities and small areas of infarction can be identified, as well as the occluded blood vessels and the mass of infarcted and viable myocardium.
• this involves psychopathological, neuropsychological, and psychophysiological tests and MRI, SPECT, and PET scans.
• An octreotide scan is a type of SPECT scintigraphy used to find carcinoid, pancreatic neuroendocrine tumors, and to localize sarcoidosis.
• One study could see no difference in serotonin transporter availability between long/long and short/short homozygotes subjects among 96 subjects scanned with SPECT using the iodine-123 β-CIT radioligand.
• Other scans using radioactive contrast include SPECT CT-scans using thallium, sestamibi (MIBI scans) or tetrofosmin; or a PET scan using Fludeoxyglucose or rubidium-82.
• Unlike PET, the radioisotopes used in SPECT (such as technetium-99m) emit γ-rays directly, instead of from annihilation events of a positron and electron.
• A specific software package was developed to locate the epileptogenic focus using Ictal and Inter-ictal SPECT images and MRI employing the SISCOM methodology.
• The reference tests of the SATRO-ECG method in relation to perfusive scintigraphy SPECT conducted in Military Medical Institute in Warsaw and Medical University of Wroclaw proved the possibility to use this method to detect coronary heart disease (CHD).
• Peking University Third Hospital has been equipped with much sophisticated equipment;- CT, SPECT, MRI, new vascular angiography, stereo angiography, color Doppler for heart, abdominal color ultra sound electronic video camera, ultra sound endoscope, external stone crusher, isotope renography, autobiochemistry analysis machine, radio-immunity test instrument, renal dialysis and a laser treatment machine.
• In contrast to the nuclear imaging modalities (PET and SPECT), CMR perfusion does not involve the use of ionising radiation and can therefore be used multiple times without the risk to the patient of exposure to radiation.
• Non-invasive tests can include stress testing such as exercise electrocardiograms, stress echocardiography, or perfusion imaging tests such as scintigraphy or SPECT.
• This Virtual Patient is composed of computer-generated 3D multi-modal images obtained from any DICOM tomographic data including CT, MRI, MRA, MRV, functional MRI and CTA, PET, SPECT and Tractography.

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