Results 31 to 40 of about 1,069,547 (329)
Molecular Imaging, 2019 Epidermal growth factor receptor (EGFR)-targeted cancer therapy requires an accurate estimation of EGFR expression in tumors to identify responsive patients, monitor therapeutic effect, and estimate prognosis.
Weizhi Chen MD +2 more
doaj +1 more source
Comparative evaluation of image reconstruction methods for the siemens PET-MR scanner using the stir library [PDF]
, 2016 With the introduction of Positron Emission Tomography - Magnetic Resonance (PET-MR) scanners the development of new algorithms and the comparison of the performance of different iterative reconstruction algorithms and the characteristics of the ...
Aykroyd, RG +6 more
core +2 more sources
EJNMMI Research, 2022 Background Extrapolation of human absorbed doses (ADs) from biodistribution experiments on laboratory animals is used to predict the efficacy and toxicity profiles of new radiopharmaceuticals.
Francesco Cicone +5 more
doaj +1 more source
Heliyon, 2023 Objective: To investigate the correlation between parameters of PET/MR and the expression level of epidermal growth factor receptor (EGFR) in head and neck squamous cell carcinoma (HNSCC) and to evaluate diagnostic efficacy of independent and combined ...
Yu Chen +11 more
doaj +1 more source
Diagnostics, 2021 Recently, the total variation (TV) algorithm has been used for noise reduction distribution in degraded nuclear medicine images. To acquire positron emission tomography (PET) to correct the attenuation region in the PET/magnetic resonance (MR) system ...
Chan-Rok Park +2 more
doaj +1 more source
MRI-derived arterial input functions for PET kinetic modelling in rats [PDF]
, 2012 Simultaneous PET–MR acquisition provides the high temporal and spatial resolution of MRI with the specificity of PET. In PET, accurate modelling of physiological function in vivo requires the time-activity curve of tracer in blood plasma, known as the ...
Adrian Carpenter, T +2 more
core +5 more sources
Simulated design strategies for SPECT collimators to reduce the eddy currents induced by MRI gradient fields [PDF]
, 2015 Combining single photon emission computed tomography (SPECT) with magnetic resonance imaging (MRI) requires the insertion of highly conductive SPECT collimators inside the MRI scanner, resulting in an induced eddy current disturbing the combined system ...
Joseph, Wout +6 more
core +2 more sources
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018 Background People living with HIV (PHIV) are at an increased risk for sudden cardiac death, and implantable cardioverter‐defibrillators (ICDs) prevent SCD. There are no data on the incidence, predictors, and effects of ICD therapies among PHIV.
Raza M. Alvi +10 more
doaj +1 more source
Nuclear Engineering and Technology, 2019 Positron emission tomography (PET)/magnetic resonance (MR) scanning has the advantage of less additional exposure to radiation than does PET/computed tomography (CT).
Chan Rok Park, Youngjin Lee
doaj +1 more source
Miscellanea. Folyóirat-referátumok. OH-KVÍZ [PDF]
, 2016 Diabetológia A DPP-4-gátlók súlyos ízületi fájdalmat okozhatnak – az FDA jelentése (DPP-4 inhibitors for diabetes can cause severe joint pain, FDA says) Robert Lowes, Medscape, Aug 28, 2015.
Apor, Péter +2 more
core +1 more source