[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

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 …

Single-voxel delay map from long-axial field-of-view PET scans

FB Nielsen, U Lindberg, HN Bordallo… - Frontiers in Nuclear …, 2024 - frontiersin.org
… ranges are selected based on when the summed TAC starts … passes tissue twice (venous
pass and a later arterial pass). … , strongly favors co-aligning the peaks of the tissue TAC and the …

Validation of Arterial Spin Labeling for Longitudinal Monitoring and Differential Diagnosis of Frontotemporal Dementia

T Ssali - 2021 - search.proquest.com
… used to measure global CBF to calibrate 15Owater PET [151]. … in tissue, Ct(t), is equal to
the difference in arterial and venous … Integrated PET/MR imaging can overcome this issue by …

Non-BOLD contrast for laminar fMRI in humans: CBF, CBV, and CMRO2

L Huber, K Uludağ, HE Möller - Neuroimage, 2019 - Elsevier
… are identified to be arterial spin labeling (ASL) for CBF, vascular space occupancy (VASO…
autoradiography to count the number of radioactive events in the local tissue representing CBF

Approximation of bolus arrival time by integrating MR arterial spin labeling and SPECT: theory and clinical application

K Otomo, S Sugiyama, H Ota, H Sakata, H Endo - medRxiv, 2023 - medrxiv.org
… the tissue magnetization 88 (𝛥𝑀(𝑡)) with time after the start … We considered that an increase
of CBF over 1.25 times (… acquisitions: comparative study with PET-CBF in patients with 284 …