A preliminary study showed that encouraging laboratory results reported previously using
tomographic digital subtraction angiography (DSA) can be transferred to clinical application …

A technique is described for obtaining tomographic images through retrospective
reconstruction of digital data. The apparatus used for this technique, called digital …

We have developed a method for acquiring multiple tomographic subtraction images using a
rapid, repetitive, circular tomographic motion. The method combines the principles of digital …

Digital tomosynthesis represents a new technique for digital manipulation of data acquired
during a single tomographic sweep. With the aid of a computer, data can be processed to …

This extension of our previous work on tomographic digital subtraction angiography (DSA)
describes the theory of tomosynthetic DSA image reconstruction techniques. In addition to …

Intravenous DSA provides a safe, accurate, and cost-effective means of examining the
extracranial and intracranial vasculature on an inpatient or outpatient basis. Intra-arterial …

Digital subtraction angiography (DSA) is becoming an important method of studying the
intracranial vascular structures. In patients being evaluated for cervicocerebral …

• Digital subtraction arteriography (DSA) allows visualization of both the intracranial and
extracranial vasculature following an intravenous injection of contrast medium. One hundred …

A variation of temporal recursive filtering for intravenous and intra-arterial digital subtraction
angiography (DSA) is described. It results in a dynamic tomographic DSA display that may …

Digital subtraction angiography (DSA) was introduced clinically in 1980 after completion of
developmental studies at the University of Arizona and the University of Wisconsin (7, 26 …