Evaluation of hemodynamic responses in head injury patients with transcranial Doppler monitoring
Transcranial Doppler (TCD) can monitor middle cerebral artery (MCA) velocity which can be
recorded simultaneously with other physiologic parameters such as end tidal (Et) CO 2 …
recorded simultaneously with other physiologic parameters such as end tidal (Et) CO 2 …
Transcranial Color‐Coded Real‐Time Sonography of Intracranial Veins
G Becker, U Bogdahn, C Gehlberg… - Journal of …, 1995 - Wiley Online Library
Sonographic findings in patients with superior sagittal sinus thrombosis were compared to
those in healthy adults. Two patients with angiographically venf1ed superior sagittal sinus …
those in healthy adults. Two patients with angiographically venf1ed superior sagittal sinus …
Monitoring of venous hemodynamics in patients with cerebral venous thrombosis by transcranial Doppler ultrasound
JM Valdueza, O Hoffmann, M Weih… - Archives of …, 1999 - jamanetwork.com
Objectives To test the assumption that transcranial Doppler ultrasound (TCD) is able to
detect and to monitor intracranial venous blood flow velocities in patients with confirmed …
detect and to monitor intracranial venous blood flow velocities in patients with confirmed …
Estimation of vessel flow and diameter during cerebral vasospasm using transcranial Doppler indices
CA Giller, MR Hatab, AM Giller - Neurosurgery, 1998 - journals.lww.com
OBJECTIVE: An important limitation of transcranial Doppler (TCD) ultrasonography is its
inability to directly measure blood flow or vessel diameter. To extend the ability of TCD …
inability to directly measure blood flow or vessel diameter. To extend the ability of TCD …
“Cognitive activity” monitored by non-invasive measurement of cerebral blood flow velocity and its application to the investigation of cerebral dominance
HS Markus, M Boland - Cortex, 1992 - Elsevier
We have developed a method of non-invasively detecting language lateralisation by
measuring the increase in middle cerebral artery blood flow velocity occuring during a word …
measuring the increase in middle cerebral artery blood flow velocity occuring during a word …
Hemodynamic effect of cerebral vasospasm in humans: a modeling study
CA Lodi, M Ursino - Annals of biomedical engineering, 1999 - Springer
A mathematical model of cerebral hemodynamics during vasospasm is presented. The
model divides arterial hemodynamics into two cerebral territories: with and without spasm. It …
model divides arterial hemodynamics into two cerebral territories: with and without spasm. It …
Cognition and hemodynamics
V Novak - Current cardiovascular risk reports, 2012 - Springer
The relationship between cerebral hemodynamics and cognitive performance has
increasingly become recognized as a major challenge in clinical practice for older adults …
increasingly become recognized as a major challenge in clinical practice for older adults …
Transcranial ultrasonography of cerebral veins and sinuses
SJ Schreiber, E Stolz, JM Valdueza - European journal of ultrasound, 2002 - Elsevier
Transcranial ultrasonography has become a valuable diagnostic tool for the bed-side
evaluation of cerebral hemodynamics. While the assessment of arterial blood flow is well …
evaluation of cerebral hemodynamics. While the assessment of arterial blood flow is well …
Spontaneous oscillations of arterial blood pressure, cerebral and peripheral blood flow in healthy and comatose subjects
EW Lang, RR Dieh, L Timmermann, R Baron… - Neurological …, 1999 - Taylor & Francis
Slow and rhythmic spontaneous oscillations of cerebral and peripheral blood flow occur
within frequencies of 0.5-3 min~ 1 (0.008-0.05 Hz, B-waves) and 3-9 min~ 1 (0.05-0.15 Hz …
within frequencies of 0.5-3 min~ 1 (0.008-0.05 Hz, B-waves) and 3-9 min~ 1 (0.05-0.15 Hz …
Transtemporal power-and frequency-based color-coded duplex sonography of cerebral veins and sinuses.
RW Baumgartner, F Gönner… - American journal of …, 1997 - Am Soc Neuroradiology
PURPOSE To determine the ability of transtemporal power-and frequency-based
transcranial color-coded duplex sonography to aid in the assessment of cerebral veins and …
transcranial color-coded duplex sonography to aid in the assessment of cerebral veins and …