Digital subtraction angiography remains the gold standard for diagnosing cerebrovascular diseases, including intracranial aneurysms, arteriovenous malformations, and arterial stenosis.

Transradial access (TRA) results in a lower diagnostic success rate and longer procedural times compared with transfemoral access (TFA) in patients undergoing cerebral angiography, the randomized ...

First real-world validation of China’s YDHB-NS01 shows 100% success, shorter procedures than manual angiography, and no ...

Every year, innovations in medical technology make it easier and more affordable for patients to access state-of-the-art health care. Procedures that once required months of waiting for hospital ...

A clinical study evaluating the safety and efficacy of the YDHB-NS01 robotic-assisted system for cerebral angiography. In a comparison of 25 robot-assisted and 25 manual procedures, the system ...

This diagnostic strategy is not without problems. Angiography has a poor sensitivity and specificity (see Table 2 for the sensitivities and specificities of the diagnostic tests for vasculitis) for ...

Primary central nervous system (CNS) vasculitis is a rare, frequently misdiagnosed condition that affects the brain and spinal cord and is characterized by a variety of neurologic symptoms at ...

An arteriovenous malformation (AVM) is a tangle of blood vessels. It can develop anywhere in the body, but it presents the most risk when it occurs in the brain or spinal cord. An AVM can result in ...