Results 31 to 40 of about 535,750 (289)
Frontiers in Oncology, 2022 PurposeTo determine an optimal setting for functional contouring and quantification of prostate cancer lesions with minimal variation by evaluating metabolic parameters on 18F-PSMA-1007 PET/CT measured by threshold-based and gradient-based methods under ...
Yu Ching Lau +4 more
doaj +1 more source
Brain amyloid in preclinical Alzheimer\u27s disease is associated with increased driving risk [PDF]
, 2016 INTRODUCTION: Postmortem studies suggest that fibrillar brain amyloid places people at higher risk for hazardous driving in the preclinical stage of Alzheimer's disease (AD). METHODS: We administered driving questionnaires to 104 older drivers (19 AD, 24
Bernier, Justine N +7 more
core +2 more sources
Diagnostics, 2023 The performances of photomultiplier tube (PMT)-based dedicated breast positron emission tomography (PET) and silicon photomultiplier tube (SiPM)-based time-of-flight (TOF) PET, which is applicable not only to breast imaging but also to head imaging, were
Yoko Satoh +9 more
doaj +1 more source
Lymph node metastasis of squamous cell carcinoma from an unknown primary in the upper and middle neck: impact of 18F-fluorodeoxyglucose positron emission tomography/computed tomography [PDF]
, 2011 Purpose: The purpose of this study was to assess the potential of F-18-fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT) imaging for detection of the primary tumor and its impact on treatment planning in patients presenting
Bonte, Katrien +3 more
core +1 more source
Frontiers in Oncology, 2021 ObjectivesThis project aimed to construct an individualized PET/CT prognostic biomarker to accurately quantify the progression risk of patients with stage IIIC-IV epidermal growth factor receptor (EGFR)-mutated Non-small cell lung cancer (NSCLC) after ...
Dan Shao +8 more
doaj +1 more source
Angewandte Chemie, 2019 Positron emission tomography (PET) is a molecular imaging technology that provides quantitative information about function and metabolism in biological processes in vivo for disease diagnosis and therapy assessment.
Xiaoyun Deng +6 more
semanticscholar +1 more source
, 2016 Positron emission tomography (PET) is a minimally invasive imaging procedure with a wide range of clinical and research applications. PET allows for the three-dimensional mapping of administered positron-emitting radiopharmaceuticals such as (18)F-fluorodeoxyglucose (for imaging glucose metabolism).
Katherine Lameka +2 more
+9 more sources
Tic Reduction Following Heat-Induced Dehydration in Gilles de la Tourette Syndrome (TS)
Biology and Life Sciences Forum, 2022 A 24-year-old man with of Gilles de la Tourette (TS) syndrome experienced a marked remission of 2 years after heat-induced dehydration. Further investigation of the effects of heat and dehydration on TS may be useful.
Ashley B. Durbin +2 more
doaj +1 more source
Staging β-Amyloid Pathology With Amyloid Positron Emission Tomography.
JAMA Neurology, 2019 Importance Different brain regions appear to be involved during β-amyloid (Aβ) accumulation in Alzheimer disease (AD), but a longitudinally valid system to track Aβ stages in vivo using positron emission tomography (PET) is lacking.
N. Mattsson +4 more
semanticscholar +1 more source
J-PET Framework: Software platform for PET tomography data reconstruction and analysis [PDF]
, 2020 J-PET Framework is an open-source software platform for data analysis, written in C++ and based on the ROOT package. It provides a common environment for implementation of reconstruction, calibration and filtering procedures, as well as for user-level ...
Gajos, Aleksander +4 more
core +2 more sources