Positron-Emission Tomograph
Vascular reserve in chronic cerebral ischemia measured by the acetazolamide challenge test: comparison with positron emission tomography
... by positron emission tomography. We performed both a positron emission tomographic scan and a Xe CT study in 11 patients with chronic cerebral ischemic diseases within a 1-week ...by ...
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A review and update on positron emission tomography
... of positron emission tomography many decades ago, this imaging modality has grown appreciably as one of the most valued imageology in both health and ...
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Dictionary based super resolution for positron emission tomography images
... Positron emission tomography is a non-invasive medical imaging ...PET tomograph detects photons that result of the annihilation of a positron and an electron [3] in the subject under ...PET ...
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Prostate cancer imaging: positron-emission tomography perspectives
... Abstract: There is a pressing demand for more accurate characterization of prostate cancer to provide risk-adapted patient-specific therapy, especially with the recent development of a growing repertoire of treatment ...
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Geoscientific process monitoring with positron emission tomography (GeoPET)
... µ-CT. Positron emission tomography (PET) pro- vides an alternative experimental observation method which directly and quantitatively yields the spatio-temporal distri- bution of tracer ...
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Tumor Quantification in Clinical Positron Emission Tomography
... photon emission computed tomography (SPECT), positron emission tomography (PET) has much higher sensi- tivity and substantially better and more uniform spa- tial ...
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Positron emission tomography imaging in gliomas
... patients. Positron emission tomography (PET) imaging using various tracers takes advantage of the increased metabolic rate of neoplastic cells, in order to detect tumors and validate the treatment ...
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Positron Emission Tomography Imaging of Atherosclerosis
... as X-ray angiography, optical coherence tomography (OCT), intravascular ultrasound (US), computed to- mography (CT), magnetic resonance imaging (MRI), single photon emission computed tomography (SPECT), ...
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Positron Emission Tomography Compartmental Models
... This paper presents theory for compartmental models used in positron emission tomography. Both plasma input models and reference tissue input models are considered. General theory is derived and the systems ...
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Positron Emission Tomography: A paradigm in imaging sciences
... Positron emission tomography(PET) is a noninvasive, diagnostic nuclear imaging technique that produces three- dimensional images of functional processes of the ...
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Determination of Spatial Resolution of Positron Emission Tomograph of Clear PET XPAD3/CT System
... Medical imaging is a speciality that employs different methods to diagnose and to treat diseases by visualization of tissues into the human body. Currently, the radiologist is using different technologies such as: X ray ...
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Mathematical modelling and identifiability applied to positron emission tomography data
... For quantification of tissue function with tracer kinetic modelling input and output data are a prerequisite.. These data are obtained by blood sampling from the PET tomograph respective[r] ...
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Positron emission tomography investigation of cortical malformations causing epilepsy
... In two further cases (TJ, and TP) significant abnormalities in one imaging modality were associated with comparable abnormalities in the other modality such that no [r] ...
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Early prediction of revascularisation by angiomotin-targeting positron emission tomography
... represent a potential radiotracer for PET imaging of AMOT expression, and a surrogate marker of tissue regeneration and angiogenesis. The aim of this study was 1) t[r] ...
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The role of positron emission tomography in the management of colorectal cancer
... These indices can be useful in distinguishing inflammatory from neoplastic tissue uptake and monitoring disease versus time and/or therapy, but significant spread of this type of data must be taken into account. The use ...
280
Diagnostic usefulness of myocardial perfusion imaging in patients reluctant to undergo angiography
... single-photon emission computerized tomography, positron emission tomography, myocardial contrast echocardiography, cardiovascular magnetic resonance, and cardiovascular computerized ...
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Exfoliative cytology for the diagnosis of basal cell carcinoma and other skin cancers in adults
... #165d Exfoliative cytology for the diagnosis of basal cell carcinoma and other skin cancers in adults S74 positron emission tomograph* S75 MH "Magnetic Resonance Imaging+" S76 MRI or fMR[r] ...
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Theranostic Probes for Targeting Tumor Microenvironment: An Overview
... Several molecular imaging modalities targeting tumor hypoxia such as Positron Emission Tomography (PET), Single Photon Emission computer tomography (SPECT), Magnetic Resonance Imaging [r] ...
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The Utility of Metabolic Imaging by 18F-FDG PET/CT in Lung Cancer: Impact on Diagnosis and Staging
... PET, Positron Emission Tomography, also called PET imaging or a PET scan, is a type of nuclear medicine imaging. Nuclear medicine is a branch of medical imaging that uses small amounts of radioactive ...
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Image Registration for Dental X-Ray images using Hybrid Technique
... Keywords : Magnetic resonance imaging (MRI), Computed Tomography (CT), Positron emission tomography (PET), Single positron emission computed tomography (SPECT), Discrete cosine transfor[r] ...
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