Results 181 to 190 of about 23,457 (242)

Transcranial Doppler Series Part II: Performing a Transcranial Doppler

American Journal of Electroneurodiagnostic Technology, 2009
Because of its portability, low cost, and quick, noninvasive nature, transcranial Doppler (TCD) has become a widely utilized exam to evaluate the basal cerebral arteries for various disease processes. The test is considered a "blind" and very difficult study by most vascular labs.
Heather A, Nicoletto, Marilyn H, Burkman
exaly   +3 more sources

Transcranial Doppler and anesthetics

Acta Anaesthesiologica Scandinavica, 2007
Transcranial Doppler (TCD) is widely used to investigate the effects of anesthetic drugs on cerebral blood flow. Its repeatability and non‐invasivity makes it an ideal, first choice method. Anesthesia providers are required to be conscious of the cerebral hemodynamic effects of drugs given in their practice, especially in neurosurgery and in subjects ...
FODALE, Vincenzo, SCHIFILLITI D, CONTI, Alfredo, LUCANTO T, PINO G, SANTAMARIA, Letterio   +5 more
openaire   +6 more sources

Transcranial Doppler

2016
Transcranial Doppler ultrasonography (TCD) is the only diagnostic modality that provides a reliable evaluation of intracranial blood flow patterns in real-time. The physiological information obtained from TCD is complementary to the anatomical details obtained from other neuroimaging modalities.
Vijay K, Sharma, Ka Sing, Wong, Andrei V, Alexandrov   +2 more
openaire   +2 more sources

Transcranial Doppler in Neurosurgery

1993
This chapter describes the use of the transcranial Doppler apparatus in neurosurgery. The principles of Doppler insonation, the techniques of recording and the use of activation techniques is described. The relationship between blood flow and blood velocity is discussed, and the interaction of various pharmacological agents. The establishment of normal
K F, Lindegaard, W, Sorteberg, H, Nornes
openaire   +2 more sources