Results 101 to 110 of about 462,605 (225)

Role of Positron Emission Tomography in Imaging of Non-neurologic Disorders of the Head, Neck, and Teeth in Veterinary Medicine. [PDF]

, 2019
Positron Emission Tomography (PET) is an imaging technique that provides functional information, in addition to structural information obtained with computed tomography (CT).
Culp, William TN, Spriet, Mathieu, Willcox, Jennifer L   +2 more
core  

Prognostic value of subventricular zone involvement in relation to tumor volumes defined by fused MRI and O-(2-[18F]fluoroethyl)-L-tyrosine (FET) PET imaging in glioblastoma multiforme

Radiation Oncology, 2019
Background Subventricular zone (SVZ) involvement is associated with a dismal prognosis in patients with glioblastoma multiforme (GBM). Dual-time point (dtp) O-(2-[18F]fluoroethyl)-L-tyrosine (FET) PET/CT (PET) may be a time- and cost-effective ...
Maciej Harat, Bogdan Małkowski, Krzysztof Roszkowski   +2 more
doaj   +1 more source

A Bayesian spatial temporal mixtures approach to kinetic parametric images in dynamic Positron Emission Tomography [PDF]

arXiv, 2014
We present a fully Bayesian statistical approach to the problem of compartmental modelling in the context of Positron Emission Tomography. We cluster homogeneous region of interest and perform kinetic parameter estimation simultaneously. A mixture modelling approach is adopted, incorporating both spatial and temporal information based on reconstructed ...
arxiv  

Randomized control trial of using tongue acupuncture in autism spectrum disorder

Journal of Traditional Chinese Medical Sciences, 2014
Objective: The therapeutic approach of traditional chinese Medicine (TCM) in autism spectrum disorder (ASD) is a functional one. To study the efficacy, safety and functional brain change from the use of tongue acupuncture (TAC) on ASD children.
Virginia Chun-Nei Wong, Jie-Guang Sun, David Wai-Chow Yeung   +2 more
doaj   +1 more source

Machine learning methods for accurate delineation of tumors in PET images [PDF]

arXiv, 2016
In oncology, Positron Emission Tomography imaging is widely used in diagnostics of cancer metastases, in monitoring of progress in course of the cancer treatment, and in planning radiotherapeutic interventions. Accurate and reproducible delineation of the tumor in the Positron Emission Tomography scans remains a difficult task, despite being crucial ...
arxiv  

Brain dopamine metabolism in patients with Parkinson's disease measured with positron emission tomography. [PDF]

, 1986
Klaus L. Leenders, Andrew Palmer, Niall Quinn, Clark Jb, G. Firnau, E.S. Garnett, Claude Nahmias, Terry Jones, C. D. Marsden   +8 more
openalex   +1 more source

Study of Micro Pixel Photon Counter for the Application to Positron Emission Tomography [PDF]

arXiv, 2008
The main challenges posed by the design of future Positron Emission Tomography machines are the improvement of the spatial and timing resolution and the combined operation with magnetic resonance. The Micro Pixel Photon Counter by Hamamatsu is a good candidate for this application.
arxiv  

A Highly Accurate Method of Localizing Regions of Neuronal Activation in the Human Brain with Positron Emission Tomography [PDF]

, 1989
Mark A. Mintun, Peter T. Fox, Marcus E. Raichle   +2 more
openalex   +1 more source

Correction to: The aluminium-[18F]fuoride revolution: simple radiochemistry with a big impact for radiolabelled biomolecules

EJNMMI Radiopharmacy and Chemistry, 2021
Stephen J. Archibald, Louis Allott
doaj   +1 more source

Glucose Transport across the Blood—Brain Barrier in Normal Human Subjects and Patients with Cerebral Tumours Studied Using [¹¹C]3-O-Methyl-D-Glucose and Positron Emission Tomography [PDF]

, 1986
David J. Brooks, R.P. Beaney, Adriaan A. Lammertsma, S. Herold, David R. Turton, Sajinder K. Luthra, R. S. J. Frackowiak, D. G. T. Thomas, Jakob Marshall, Terry Jones   +9 more
openalex   +1 more source