Results 11 to 20 of about 9,901 (229)
Point-of-care transcranial Doppler by intensivists
Critical Ultrasound Journal, 2017 In the unconscious patient, there is a diagnostic void between the neurologic physical exam, and more invasive, costly and potentially harmful investigations.
Vincent Issac Lau +1 more
doaj +2 more sources
Research and Medical Transcranial Doppler System
Archives of Acoustics, 2016 A new ultrasound digital transcranial Doppler system (digiTDS) is introduced. The digiTDS enables diagnosis of intracranial vessels which are rather difficult to penetrate for standard systems.
Marcin LEWANDOWSKI +4 more
doaj +2 more sources
Неврология, нейропсихиатрия, психосоматика, 2016 The paper provides a review of the works in which functional transcranial Doppler ultrasound is used in different areas of neurocognitive studies.
Yu. V. Mikadze +4 more
doaj +2 more sources
Arquivos de Neuro-PsiquiatriaObjective: To investigate the predictive value of transcranial Doppler (TCD) ultrasound for cerebral small vessel disease in elderly patients. Methods: Transcranial Doppler ultrasound and magnetic resonance imaging (MRI) were performed on 184 elderly ...
Shengqi Fu +3 more
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The Egyptian Journal of Radiology and Nuclear MedicineBackground and rationale Cerebral small vessel disease is a frequent, long-term, and progressing vascular disease accounting for twenty percent of whole strokes and twenty-five percent of ischemic strokes.
Afaf Mohamed +3 more
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Efficacy of Cranial Doppler ultrasound in Diagnosis of Early-onset neonatal sepsis [PDF]
Al-Azhar International Medical Journal, 2021 Background: Neonatal sepsis is considered a major neonatal issue and associated with a high rate of mortality in newborns. Because there is a lack of studies concerning early hemodynamic changes of cerebral circulation in neonatal sepsis, so our research
Mohammad Ahmad +3 more
doaj +1 more source
Measuring resting cerebral haemodynamics using MRI arterial spin labelling and transcranial Doppler ultrasound: Comparison in younger and older adults. [PDF]
Brain Behav, 2021 Introduction: Resting cerebral blood flow (CBF) and perfusion measures have been used to determine brain health. Studies showing variation in resting CBF with age and fitness level using different imaging approaches have produced mixed findings.
Burley CV +4 more
europepmc +3 more sources
Transcranial Doppler ultrasound in neurocritical care [PDF]
Journal of Ultrasound, 2018 Multimodality monitoring is a common practice in caring for neurocritically ill patients, and consists mainly in clinical assessment, intracranial pressure monitoring and using several imaging methods. Of these imaging methods, transcranial Doppler (TCD) is an interesting tool that provides a non-invasive, portable and radiation-free way to assess ...
Pablo, Blanco, Anselmo, Abdo-Cuza
openaire +2 more sources
Implementation Science Communications, 2021 Background Children with sickle cell anemia are at risk for stroke. Ischemic stroke risk can be identified among children ages 2–16 years with sickle cell anemia using transcranial Doppler ultrasound.
Shannon M. Phillips +5 more
doaj +1 more source
Acoustic biomolecules enhance hemodynamic functional ultrasound imaging of neural activity
NeuroImage, 2020 Hemodynamic functional ultrasound imaging (fUS) of neural activity provides a unique combination of spatial coverage, spatiotemporal resolution and compatibility with freely moving animals.
David Maresca +7 more
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