User profiles for Dawn Holley
 | Dawn HolleyStanford University Verified email at stanford.edu Cited by 522 |
Long-delay arterial spin labeling provides more accurate cerebral blood flow measurements in moyamoya patients: a simultaneous positron emission tomography …
Background and Purpose— Arterial spin labeling (ASL) MRI is a promising, noninvasive
technique to image cerebral blood flow (CBF) but is difficult to use in cerebrovascular patients …
technique to image cerebral blood flow (CBF) but is difficult to use in cerebrovascular patients …
[HTML][HTML] Cerebrovascular reactivity measurements using simultaneous 15O-water PET and ASL MRI: Impacts of arterial transit time, labeling efficiency, and hematocrit
Cerebrovascular reactivity (CVR) reflects the capacity of the brain to meet changing physiological
demands and can predict the risk of cerebrovascular diseases. CVR can be obtained …
demands and can predict the risk of cerebrovascular diseases. CVR can be obtained …
True ultra-low-dose amyloid PET/MRI enhanced with deep learning for clinical interpretation
Purpose While sampled or short-frame realizations have shown the potential power of deep
learning to reduce radiation dose for PET images, evidence in true injected ultra-low-dose …
learning to reduce radiation dose for PET images, evidence in true injected ultra-low-dose …
Identifying Hypoperfusion in Moyamoya Disease With Arterial Spin Labeling and an [15O]-Water Positron Emission Tomography/Magnetic Resonance Imaging …
Background and Purpose— Noninvasive imaging of brain perfusion has the potential to
elucidate pathophysiological mechanisms underlying Moyamoya disease and enable clinical …
elucidate pathophysiological mechanisms underlying Moyamoya disease and enable clinical …
Biodistribution and radiation dosimetry of 18F-FTC-146 in humans
The purpose of this study was to assess safety, biodistribution, and radiation dosimetry in
humans for the highly selective σ-1 receptor PET agent 18 F-6-(3-fluoropropyl)-3-(2-(azepan-1-…
humans for the highly selective σ-1 receptor PET agent 18 F-6-(3-fluoropropyl)-3-(2-(azepan-1-…
Summary of the first ISMRM–SNMMI workshop on PET/MRI: applications and limitations
Since the introduction of simultaneous PET/MRI in 2011, there have been significant
advancements. In this review, we highlight several technical advancements that have been made …
advancements. In this review, we highlight several technical advancements that have been made …
Simultaneous phase‐contrast MRI and PET for noninvasive quantification of cerebral blood flow and reactivity in healthy subjects and patients with cerebrovascular …
Background H 2 15 O‐positron emission tomography (PET) is considered the reference
standard for absolute cerebral blood flow (CBF). However, this technique requires an arterial …
standard for absolute cerebral blood flow (CBF). However, this technique requires an arterial …
18F-FDG PET/MRI in chronic sciatica: early results revealing spinal and nonspinal abnormalities
Chronic sciatica is a major cause of disability worldwide, but accurate diagnosis of the
causative pathology remains challenging. In this report, the feasibility of an 18 F-FDG PET/MRI …
causative pathology remains challenging. In this report, the feasibility of an 18 F-FDG PET/MRI …
A Clinical PET Imaging Tracer ([18F]DASA-23) to Monitor Pyruvate Kinase M2–Induced Glycolytic Reprogramming in Glioblastoma
Purpose: Pyruvate kinase M2 (PKM2) catalyzes the final step in glycolysis, a key process of
cancer metabolism. PKM2 is preferentially expressed by glioblastoma (GBM) cells with …
cancer metabolism. PKM2 is preferentially expressed by glioblastoma (GBM) cells with …
Improvements in PET image quality in time of flight (TOF) simultaneous PET/MRI
Purpose An integrated positron emission tomography (PET)/magnetic resonance imaging (MRI)
scanner with time of flight (TOF) technology is now available for clinical use. The aim of …
scanner with time of flight (TOF) technology is now available for clinical use. The aim of …