Merrill P. Spencer

Detection of middle cerebral artery emboli during carotid endarterectomy using transcranial Doppler ultrasonography.

Merrill P. Spencer, George I. Thomas, Stephen C. Nicholls et al. · Stroke · 1990 · 517 citations

Endovascular Technique, Surgery, Transcranial Doppler Ultrasonography +26

Assessment: Transcranial Doppler ultrasonography: [RETIRED]

M. A. Sloan, Andrei V. Alexandrov, Charles H. Tegeler et al. · Neurology · 2004 · 514 citations · Full text

Quantitation of carotid stenosis with continuous-wave (C-W) Doppler ultrasound.

Merrill P. Spencer, J M Reid · Stroke · 1979 · 356 citations

Medical Ultrasound, Blood Flow, X-ray Angiography Correlations +19

Transcranial Doppler Monitoring and Causes of Stroke From Carotid Endarterectomy

Merrill P. Spencer · Stroke · 1997 · 250 citations

Migraine headache relief after transcatheter closure of patent foramen ovale

Mark Reisman, Ryan D. Christofferson, Jill T. Jesurum et al. · Journal of the American College of Cardiology · 2005 · 246 citations

Cluster Headache, Interventional Neuroradiology, Surgery +3