Introductory Brain Angiography

Introduction to Cerebral Angiography and Its Role in Modern Diagnostic Imaging   Unlike most parts of this website, this page is primarily intended neither for the patient, nor for an angiographic trainee / practitioner.  Its target is a medical professional, … Continue reading

Brain Dural Fistula

Brain Dural Arteriovenous Fistula (BDAVF)   This page is intended as a source of information and education for patients suspected of or having been diagnosed with a brain dural fistula.  Please remember the “Disclaimer” — none of this information may be used … Continue reading

Superficial Venous System

Superficial Cortical Venous Network An extensive network of interconnected veins, highly variable in size, route, and drainage pathway, subserve venous egress of the cerebral convexity. These veins typically drain the cortex and some underlying deep white matter.  Most of hemispheric … Continue reading

Vertebral Artery

Teoria — The vertebral artery is a perfect means for a LARGER discussion of the vascular arrangement which touches upon the ENTIRE body!   How’s that for a bigger theme?  Just a bit of theory, thereously.  For the sake of argument, … Continue reading

Ascending Pharyngeal Artery

Overview: The ascending pharyngeal artery, typically an early branch of the external carotid artery, participates in vascularization of the oropharynx, nasopharynx, Eustachian tube, middle ear, and skull base/dura/nerves of the jugular bulb and hypoglossal canal.  Through its wealth of potential … Continue reading