Is cardiac autonomic dysfunction in AIDS secondary to heart failure?
HIV infection may be associated with severe global autonomic dysfunction, which is not related to heart disease.
The new needle driver provides a unique kinematic architecture that enables insertion with a compact mechanism. Perhaps the most interesting conclusion of the study is that lesions of soft tissue organs may not be perfectly targeted with a needle without using special techniques, either manually or with a robotic device. The results of this study show that needle rotation may be an effective method of reducing targeting errors.