A transradial approach (TRA) for cerebral angiography was less effective than the transfemoral route in achieving an accurate diagnostic success rate. Study investigator, Wei Ni, MD, Huashan Hospital, ...
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 ...
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 ...
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