Comparison of cerebral blood flow measurement with [15O]-water positron emission tomography and arterial spin labeling magnetic resonance imaging: A systematic …

AP Fan, H Jahanian, SJ Holdsworth… - Journal of Cerebral …, 2016 - journals.sagepub.com
… that have performed both PET and ASL CBF measurements and … ; 14,19,20 (b) the
autoradiographic method, which creates a … CBF from the time integral of PET counts in local tissue, …

A noninvasive method for quantifying cerebral blood flow by hybrid PET/MRI

T Ssali, UC Anazodo, JD Thiessen… - Journal of Nuclear …, 2018 - Soc Nuclear Med
… flow (CBF), quantification requires measuring the arterial input … small for an integration time
of 5 min. This insensitivity to the … in CBF measurements by the H 2 15 O autoradiographic

[HTML][HTML] Image-derived input functions from dynamic 15O–water PET scans using penalised reconstruction

P Young, L Appel, A Tolf, S Kosmidis, J Burman… - EJNMMI physics, 2023 - Springer
… -labelled water PET scans and continuous arterial blood … used 15 O–water to measure
cerebral blood flow (CBF), 15 O–… in CBF Studies with [15O]water PET in an integrated MR-PET

Semi-quantitative cerebral blood flow parameters derived from non-invasive [15O]H2O PET studies

T Koopman, M Yaqub, DFR Heijtel… - Journal of Cerebral …, 2019 - journals.sagepub.com
… studies of 10 min and including arterial sampling. A measure … for deriving CBF from a dynamic
[ 15 O]H 2 O PET scan. Ultimately… We also included the integral count approach from early …

[PDF][PDF] Quantitative cerebral blood flow with PET in the 1980s: Going with the flow

RE Carson - J Nucl Med, 2020 - Soc Nuclear Med
… : Integrals of tissue activity for bolus input, as used in PET … of arterial blood from a
radial artery is necessary for a truly quantitative measurement of CBF using the PET/autoradiographic

[HTML][HTML] Brain perfusion estimation by Tikhonov model-free deconvolution in a long axial field of view PET/CT scanner exploring five different PET tracers

HBW Larsson, I Law, TL Andersen… - European Journal of …, 2024 - Springer
… deconvolution for five different PET tracers, [ 15 O]H 2 O, [ 11 C]PIB, [ … model-free approach
to estimate cerebral blood flow (CBF) … To handle discrete sample data, the integral equation is …

Validation of diffuse correlation spectroscopy against 15O-water PET for regional cerebral blood flow measurement in neonatal piglets

M Giovannella, B Andresen… - Journal of Cerebral …, 2020 - journals.sagepub.com
… the BabyLux device integrating DCS and time resolved near … tomography (PET) using 15
O-labeled water (H 2 15 O) as a free … of CBF by PET and DCS, regardless of the source of CBF

[HTML][HTML] Fully automated calculation of image-derived input function in simultaneous PET/MRI in a sheep model

…, M Patt, J Patt, AY Dreyer, J Boltze, H Barthel, O Sabri… - EJNMMI physics, 2016 - Springer
… blood flow (CBF) by 15 OH 2 O-PET imaging. Moreover, … to the spine coil which is integrated
in the patient table. The … However, as tissue CBF is inversely proportional to the arterial

Modeling hyperoxia-induced BOLD signal dynamics to estimate cerebral blood flow, volume and mean transit time

ME MacDonald, AJL Berman, EL Mazerolle… - Neuroimage, 2018 - Elsevier
… concentration functions was used to yield CBF. The venous … H 2 15 O positron emission
tomography and ASL MR imaging … unlike PET 15 O 2 imaging where the oxygen in the tissue

Joint Analysis of PET/MR Data for Improved PET Quantification

CJ Scott - 2021 - discovery.ucl.ac.uk
arterial spin labelled (ASL) MRI data into the existing simplified … tissue model (SRTM) to
replace the early phase of the PET … the model which maps ASL-CBF and dynamic PET data to …