Refined analysis of transcranial Doppler HITS

• Verfasst von: Hennerici, Michael G. [VerfasserIn]
• Verfasst von: Meairs, Stephen [VerfasserIn]
• Titel: Refined analysis of transcranial Doppler HITS
• Verf.angabe: M. G. Hennerici, S. Meairs
• E-Jahr: 2002
• Jahr: [November 2002]
• Umfang: 1 S.
• Fussnoten: Gesehen am 26.03.2021
• Titel Quelle: Enthalten in: The lancet
• Ort Quelle: London : Lancet Publ. Group, 2002
• Jahr Quelle: 2002
• Band/Heft Quelle: 1(2002), 7 vom: Nov., Seite 406
• ISSN Quelle: 1474-4465
• DOI: doi:10.1016/S1474-4422(02)00216-8
• Datenträger: Online-Ressource
• Sprache: eng
• K10plus-PPN: 1752638735

Abstract

Transcranial Doppler is used in several specialised centres to detect microembolic - signals in the cerebral circulation. This technique, which was first reported almost - two decades ago,1 may benefit patients who are at increased risk during interventional - investigations and carotid surgery.2 To detect microembolic signals a Doppler probe - with a frequency of approximately 2 MHz is fixed over the temporal bone—its position, - orientation, and the Doppler sample volume depth are adjusted to obtain a good signal - from the ipsilateral middle cerebral artery.