[HTML][HTML] Development of a minimally invasive simultaneous estimation method for quantifying translocator protein binding with [18F]FEPPA positron emission …
Background The purpose of this study was to assess the feasibility of using a minimally
invasive simultaneous estimation method (SIME) to quantify the binding of the 18-kDa …
invasive simultaneous estimation method (SIME) to quantify the binding of the 18-kDa …
Kinetic Modeling of Dynamic PET-¹⁸F-FDG Atherosclerosis Without Blood Sampling
MS Al-Enezi, MH Bentourkia - IEEE Transactions on Radiation …, 2020 - ieeexplore.ieee.org
Atherosclerosis is a disease affecting the peripheral arteries characterized by a deposit of
lipids and immune cells forming a plaque. The plaque can be calcified and be measured …
lipids and immune cells forming a plaque. The plaque can be calcified and be measured …
[HTML][HTML] Optimization of Q.Clear reconstruction for dynamic 18F PET imaging
EK Lysvik, LTG Mikalsen, ME Rootwelt-Revheim… - EJNMMI physics, 2023 - Springer
Abstract Background Q. Clear, a Bayesian penalized likelihood reconstruction algorithm,
has shown high potential in improving quantitation accuracy in PET systems. The Q. Clear …
has shown high potential in improving quantitation accuracy in PET systems. The Q. Clear …
[HTML][HTML] Image-Derived Input Functions for Quantification of A1 Adenosine Receptors Availability in Mice Brains Using PET and [18F]CPFPX
Purpose In vivo imaging for the A1 adenosine receptors (A1ARs) with positron emission
tomography (PET) using 8-cyclopentyl-3-(3-[18F] fluoropropyl)-1-propylxan-thine ([18F] …
tomography (PET) using 8-cyclopentyl-3-(3-[18F] fluoropropyl)-1-propylxan-thine ([18F] …
[HTML][HTML] Simulation study of a coincidence detection system for non-invasive determination of arterial blood time-activity curve measurements
Y Toufique, O Bouhali, P Negre, J O'Doherty - EJNMMI physics, 2020 - Springer
Background Arterial sampling in PET studies for the purposes of kinetic modeling remains
an invasive, time-intensive, and expensive procedure. Alternatives to derive the blood time …
an invasive, time-intensive, and expensive procedure. Alternatives to derive the blood time …
Cerebral metabolic rate of glucose quantification with the aortic image-derived input function and Patlak method: numerical and patient data evaluation
Purpose Quantitative maps of cerebral metabolic rate of glucose (CMRGlu) from fluorine-18
fluorodeoxyglucose-PET are useful in brain studies, but are challenging to acquire because …
fluorodeoxyglucose-PET are useful in brain studies, but are challenging to acquire because …
Free fatty acid flux measured using [1-11C]palmitate positron emission tomography and [U-13C]palmitate in humans
Q Han, Y Cao, N Gathaiya, BJ Kemp… - American Journal of …, 2018 - journals.physiology.org
PET radiopharmaceuticals can noninvasively measure free fatty acid (FFA) tissue uptake.
Investigators often use PET scan-derived data to calculate FFA flux. We tested whether the …
Investigators often use PET scan-derived data to calculate FFA flux. We tested whether the …
caliPER: A software for blood-free parametric Patlak mapping using PET/MRI input function
Routine clinical use of absolute PET quantification techniques is limited by the need for
serial arterial blood sampling for input function and more importantly by the lack of …
serial arterial blood sampling for input function and more importantly by the lack of …
[HTML][HTML] jClustering, an open framework for the development of 4D clustering algorithms
JM Mateos-Pérez, C García-Villalba, J Pascau… - Plos one, 2013 - journals.plos.org
We present jClustering, an open framework for the design of clustering algorithms in
dynamic medical imaging. We developed this tool because of the difficulty involved in …
dynamic medical imaging. We developed this tool because of the difficulty involved in …