Results 181 to 190 of about 6,002 (230)

Visualization of Moyamoya Vessels Using Transcranial Color-Coded Duplex Sonography: A Case Report. [PDF]

Cureus
Doijiri R, Furuya N.
europepmc   +1 more source

Current state and advancements of imaging in acute ischemic stroke: a practical review. [PDF]

Neurol Sci
Al-Salahat A, Pirahanchi Y, Dhasakeerthi T, Nayar D, Almasri S, Verma K, Thatikala A, Alkhaldi M, Ebrahimzadeh SA, Shahsavari N, Godasi R, Kapoor N, Sharma R.   +12 more
europepmc   +1 more source

Transcranial Doppler Ultrasonography: Year 2000 Update

Journal of Neuroimaging, 2000
In this update, the main clinical applications of transcranial Doppler ultrasonography are reassessed. A specific format for technology assessment, personal experience, and an extensive review of the literature form the basis of the evaluation. The document is approved by the American Society of Neuroimaging and the Neurosonology Research Group of the ...
V L, Babikian, E, Feldmann, L R, Wechsler, D W, Newell, C R, Gomez, U, Bogdahn, L R, Caplan, M P, Spencer, C, Tegeler, E B, Ringelstein, A V, Alexandrov   +10 more
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Transcranial Doppler ultrasonography in intensive care

European Journal of Anaesthesiology, 2008
Transcranial Doppler is an innovative, flexible, accessible tool for the bedside monitoring of static and dynamic cerebral flow and treatment response. Introduced by Rune Aaslid in 1982, it has become indispensable in clinical practice. The main obstacle to ultrasound penetration of the skull is bone. Low frequencies, 1-2 MHz, reduce the attenuation of
RASULO, Francesco Antonio, DE PERI E, LAVINIO A.   +2 more
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Transcranial Doppler Ultrasonography

Contemporary Neurosurgery, 2007
Angelika Sorteberg, Wilhelm Sorteberg
  +9 more sources

Advances in transcranial doppler ultrasonography

Current Neurology and Neuroscience Reports, 2008
Transcranial Doppler ultrasonography (TCD) is the only noninvasive real-time neuroimaging modality for the evaluation of characteristics of blood flow in basal intracerebral vessels that adds physiologic information to structural imaging. TCD has been rapidly evolving from a simple noninvasive diagnostic tool to an imaging modality with a broad ...
Georgios, Tsivgoulis, Andrei V, Alexandrov, Michael A, Sloan   +2 more
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Transcranial Doppler Ultrasonography

Neurosurgery Clinics of North America, 1994
Transcranial Doppler ultrasonography is an extremely useful adjunct in neurosurgical intensive care. Continuous improvements in TCD equipment as well as computer software have improved examination success and also vessel identification. Recent expanding applications of TCD have also allowed the study of disorders of control of the cerebral circulation.
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Transcranial doppler ultrasonography

Journal of neurology, neurosurgery, and psychiatry
Abstract Transcranial Doppler ultrasonography (TCD) is a noninvasive, bedside procedure that can detect blood flow in the proximal cerebral intracranial arteries. TCD has multiple applications, including rapid assessment of anterior circulation blood flow in acute, large-vessel occlusion. For patients with subarachnoid hemorrhage, trends
Michelle P. Lin, Josephine F. Huang
  +5 more sources

Intraoperative Use of Transcranial Doppler Ultrasonography

Neurosurgery Clinics of North America, 1996
Transcranial Doppler (TCD) ultrasonography is a diagnostic tool that is well established in the fields of neurology and neurosurgery. There are many potential applications of TCD ultrasonographic monitoring in the perioperative care of the patient at risk of cerebral ischemia, the most important of which are detailed in this article.
A M, Lam, D W, Newell
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The Value of Transcranial Doppler Ultrasonography in Craniosynostosis

Journal of Craniofacial Surgery, 1999
Some children with craniosynostosis demonstrate raised intracranial pressure (ICP), requiring surgical decompression. Conventional methods of measuring ICP in such children are invasive, expensive, and require expertise. Transcranial Doppler ultrasonography (TCD) is an alternative, useful means of assessing ICP qualitatively, and is noninvasive ...
P V, Govender, S S, Nadvi, A, Madaree
openaire   +2 more sources