Below is a list of scientific publications for which this practitioner was either the primary author or a contributor. Citations come from PubMed, a database of biomedical literature, life science journals and online books. PubMed is a service of the US Library of Medicine at the National Institutes of Health. Click on the title of the cited work for more information (this will take you directly to PubMed.gov). Listings go back five years.
What we do is, of course, the same as any other physician. Instead of examining the patient with a reflex hammer or a stethoscope, we use an MR [magnetic resonance] or CT [computed tomography] or X-ray machine to examine the patient.
Some years ago I used to a lot of cerebral angiography, and that was an invasive procedure that carried some risk in order to make a diagnosis. And now that has essentially been replaced by CT angiography and MR angiography, which is much less invasive — really noninvasive — very quick and safe for the patient, and gives the same kind of information. So our procedures have evolved, becoming safer, less invasive, and really more diagnostic — more information being given to us and the referring physician.