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   Articles with "cerebral perfusion" as a keyword



Advancing Alzheimer's research: Radiomics visualization of the default mode network in cerebral perfusion imaging

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recommendations! Published in 2024 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.14368

Abstract: Abstract Objective Alzheimer's disease, an irreversible neurological condition, demands timely diagnosis for effective clinical intervention. This study employs radiomics analysis to assess image features in default mode network cerebral perfusion imaging among individuals with cognitive… read more here.

Keywords: cerebral perfusion; random forest; perfusion imaging; mode network ... See more keywords

Cerebral perfusion mediated by thalamo-cortical functional connectivity in non-dominant thalamus affects naming ability in aphasia.

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recommendations! Published in 2021 at "Human brain mapping"

DOI: 10.1002/hbm.25696

Abstract: Naming is a commonly impaired language domain in various types of aphasia. Emerging evidence supports the cortico-subcortical circuitry subserving naming processing, although neurovascular regulation of the non-dominant thalamic and basal ganglia subregions underlying post-stroke naming… read more here.

Keywords: cerebral perfusion; perfusion; connectivity; non dominant ... See more keywords

Reproducibility of cerebral perfusion measurements using BOLD delay

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recommendations! Published in 2023 at "Human Brain Mapping"

DOI: 10.1002/hbm.26244

Abstract: BOLD delay is an emerging, noninvasive method for assessing cerebral perfusion that does not require the use of intravenous contrast agents and is thus particularly suited for longitudinal monitoring. In this study, we assess the… read more here.

Keywords: reproducibility cerebral; bold delay; delay; cerebral perfusion ... See more keywords

Advances in cerebral perfusion imaging techniques in acute ischemic stroke

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recommendations! Published in 2022 at "Journal of Clinical Ultrasound"

DOI: 10.1002/jcu.23277

Abstract: The application of cerebral perfusion imaging has demonstrated significant assessment benefits and an ability to establish an appropriate triage of patients with acute ischemic stroke (AIS) and large artery occlusion (LAO) in the extended time… read more here.

Keywords: cerebral perfusion; acute ischemic; perfusion; perfusion imaging ... See more keywords
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High‐Fidelity MRI Assessment of Cerebral Perfusion in Healthy Neonates Less Than 1 Week of Age

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recommendations! Published in 2025 at "Journal of Magnetic Resonance Imaging"

DOI: 10.1002/jmri.29740

Abstract: Perfusion imaging of the brain has important clinical applications in detecting neurological abnormalities in neonates. However, such tools have not been available to date. Although arterial‐spin‐labeling (ASL) MRI is a powerful noninvasive tool to measure… read more here.

Keywords: high fidelity; assessment cerebral; cerebral perfusion; fidelity mri ... See more keywords

The prediction of estimated cerebral perfusion pressure with trans-systolic time in preterm and term infants

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recommendations! Published in 2024 at "European Journal of Pediatrics"

DOI: 10.1007/s00431-024-05511-9

Abstract: It is important to monitor cerebral perfusion in infants because hypo- and hyperperfusion can contribute to neurological injury. This study aimed to clarify the relationship between trans-systolic time (TST) and critical closing pressure (CrCP) or… read more here.

Keywords: pressure; tst; cerebral perfusion; preterm term ... See more keywords
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Evaluation of the risk factors for neurological and neurocognitive impairment after selective cerebral perfusion in thoracic aortic surgery

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recommendations! Published in 2020 at "Journal of Anesthesia"

DOI: 10.1007/s00540-020-02783-x

Abstract: Purpose Neurologic complications are seen often after the surgery of the thoracic aorta that uses selective antegrade cerebral perfusion. The objective of this study was to evaluate the impact of atherosclerotic risk factors on neurologic… read more here.

Keywords: cerebral perfusion; time; risk factors; thoracic ... See more keywords

Distinct cerebral perfusion patterns and linguistic profiles in Alzheimer’s disease-related primary progressive aphasia

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recommendations! Published in 2025 at "Neurological Sciences"

DOI: 10.1007/s10072-025-08100-2

Abstract: Alzheimer’s disease (AD)-related primary progressive aphasia (PPA) exhibits considerable heterogeneity in clinical presentation and neuroimaging patterns. No studies have quantitatively assessed cerebral perfusion patterns or systematically evaluated the internal heterogeneity of linguistic and neuroimaging features… read more here.

Keywords: alzheimer disease; perfusion patterns; cerebral perfusion; ppa ... See more keywords

Evolution of cerebral perfusion in the peri-contusional cortex in mice revealed by in vivo laser speckle imaging after traumatic brain injury

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recommendations! Published in 2018 at "Brain Research"

DOI: 10.1016/j.brainres.2018.07.006

Abstract: The role of the cerebrovascular network during the acute and chronic phases after traumatic brain injury (TBI) is poorly defined and emerging evidence suggests that cerebral perfusion is altered. The purpose of this study is… read more here.

Keywords: blood flow; cerebral perfusion; laser speckle; speckle imaging ... See more keywords

Age-related normative changes in cerebral perfusion: Data from The Irish Longitudinal Study on Ageing (TILDA)

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recommendations! Published in 2021 at "NeuroImage"

DOI: 10.1016/j.neuroimage.2021.117741

Abstract: OBJECTIVE To establish normative reference values for total grey matter cerebral blood flow (CBFGM) measured using pseudo-continuous arterial spin labelling (pCASL) MRI in a large cohort of community-dwelling adults aged 54 years and older. BACKGROUND… read more here.

Keywords: cerebral perfusion; age related; age; study ... See more keywords

Cerebral Perfusion and Metabolism with Mean Arterial Pressure 90 vs. 60 mmHg in a Porcine Post Cardiac Arrest Model with and without Targeted Temperature Management.

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recommendations! Published in 2021 at "Resuscitation"

DOI: 10.1016/j.resuscitation.2021.06.011

Abstract: AIM To determine whether targeting a mean arterial pressure of 90 mmHg (MAP90) would yield improved cerebral blood flow and less ischaemia compared to MAP 60 mmHg (MAP60) with and without targeted temperature management at 33 °C (TTM33)… read more here.

Keywords: temperature; cerebral perfusion; arrest model; map60 ... See more keywords