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F18 DCFPyL PET/CT in Imaging Participants With Recurrent Prostate Cancer

2018-04-25 11:02:28 | BioPortfolio

Published on BioPortfolio: 2018-04-25T11:02:28-0400

Clinical Trials [3299 Associated Clinical Trials listed on BioPortfolio]

Fluorine F 18 Fluorthanatrace PET/CT in Treating Participants With Primary or Recurrent Ovarian, Fallopian Tube, or Primary Peritoneal Cancer

This trial studies how well fluorine F 18 fluorthanatrace positron emission tomography (PET)/computed tomography (CT) works in treating participants ovarian, fallopian tube, or primary per...

Fluorine F 18 Clofarabine PET/CT in Imaging Patients With Autoimmune or Inflammatory Diseases

This pilot trial studies how well fluorine F 18 clofarabine positron emission tomography (PET)/computed tomography (CT) works in imaging patients with autoimmune or inflammatory diseases. ...

18F-FMAU PET/CT in Diagnosing and Characterizing Prostate Cancer

This pilot clinical trial studies how well fluorine F 18 d-FMAU (18F-FMAU) positron emission tomography (PET)/computed tomography (CT) works in diagnosing and characterizing prostate cance...

18F-FLT Positron Emission Tomography and Diffusion-Weighted Magnetic Resonance Imaging in Planning Surgery and Radiation Therapy and Measuring Response in Patients With Newly Diagnosed Ewing Sarcoma

This pilot trial studies fluorine F 18 fluorothymidine (18F-FLT) positron emission tomography and diffusion-weighted magnetic resonance imaging in planing surgery and radiation therapy and...

PET/CT and SPECT/CT Imaging in Improving Radiation Therapy Treatment in Patients With Stage IIB-IIIB Non-Small Cell Lung Cancer

This phase II trial studies how well positron emission tomography (PET)/computed tomography (CT) and single positron emission computed tomography (SPECT)/CT imaging works in improving radi...

PubMed Articles [19194 Associated PubMed Articles listed on BioPortfolio]

Myocarditis in Giant Cell Arteritis Diagnosed With Fluorine 18-Labeled Fluorodeoxyglucose Positron Emission Tomography-Computed Tomography: Case Report and Review of the Literature.

Accuracy of Response Assessment Positron Emission Tomography-Computed Tomography Following Definitive Radiotherapy Without Chemotherapy for Head and Neck Squamous Cell Carcinoma.

There are few data to inform on the use of response assessment 2-[fluorine-18]-fluoro-2-deoxy-d-glucose (FDG) positron emission tomography-computed tomography (PET-CT) following radical radiotherapy w...

Diagnostic value of fluorine-18 deoxyglucose positron emission tomography/computed tomography in deep sternal wound infection.

Deep sternal wound infection (DSWI) is a refractory complication after heart surgery, and debridement is the first-line treatment. The accurate identification of the extent of the infection is the key...

Usefulness of F Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography in Infective Endocarditis in Daily Practice: Individualized Analysis of Each Potential Focus of Infection: A Prospective Cohort Study.

Association of Fludeoxyglucose F 18-Labeled Positron Emission Tomography and Computed Tomography With the Detection of Oropharyngeal Cancer Recurrence.

No guidelines at present describe when fludeoxyglucose F 18-labeled positron emission tomography and computed tomography (FDG PET-CT) should be used in the initial posttreatment period for evaluation ...

Medical and Biotech [MESH] Definitions

An imaging technique using compounds labelled with short-lived positron-emitting radionuclides (such as carbon-11, nitrogen-13, oxygen-15 and fluorine-18) to measure cell metabolism. It has been useful in study of soft tissues such as CANCER; CARDIOVASCULAR SYSTEM; and brain. SINGLE-PHOTON EMISSION-COMPUTED TOMOGRAPHY is closely related to positron emission tomography, but uses isotopes with longer half-lives and resolution is lower.

An imaging technique that combines a POSITRON-EMISSION TOMOGRAPHY (PET) scanner and a CT X RAY scanner. This establishes a precise anatomic localization in the same session.

An imaging technique using a device which combines TOMOGRAPHY, EMISSION-COMPUTED, SINGLE-PHOTON and TOMOGRAPHY, X-RAY COMPUTED in the same session.

A method of computed tomography that uses radionuclides which emit a single photon of a given energy. The camera is rotated 180 or 360 degrees around the patient to capture images at multiple positions along the arc. The computer is then used to reconstruct the transaxial, sagittal, and coronal images from the 3-dimensional distribution of radionuclides in the organ. The advantages of SPECT are that it can be used to observe biochemical and physiological processes as well as size and volume of the organ. The disadvantage is that, unlike positron-emission tomography where the positron-electron annihilation results in the emission of 2 photons at 180 degrees from each other, SPECT requires physical collimation to line up the photons, which results in the loss of many available photons and hence degrades the image.

Computed tomography where there is continuous X-ray exposure to the patient while being transported in a spiral or helical pattern through the beam of irradiation. This provides improved three-dimensional contrast and spatial resolution compared to conventional computed tomography, where data is obtained and computed from individual sequential exposures.

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