Among the 77 patients assigned to undergo circumferential pulmonary-vein ablation, ablation was repeated because of recurrent atrial fibrillation in 26 percent of patients and atypical atrial ...

The proposed changes involve how the company handles circumferential cracks — which go around the circumference of a pipeline rather than run parallel along the pipeline — in its Lakehead ...

Circumferential ablation with a balloon-based radiofrequency device is a more recently available endoscopic ablation technique for BE HGD. This procedure burns away the abnormal cells with ...

Robotics start-up, Motion-Robotics Ltd announce the successful development of a Circumferential Flux Motor specifically aimed at electric flight applications Motion-Robotics Ltd is all about pushing ...

A belt lift is a surgery that removes extra skin and fat around the center of your body, near your belt line. It is also sometimes called a belt lipectomy or a lower body lift. The goal of a belt lift ...

These seals are quite similar to rod and piston seals, but are adapted to rotary motion. Circumferential seals are high-speed, low-leakage seals that require less space than face seals.

To the Editor: In their study of circumferential pulmonary-vein ablation in patients with chronic atrial fibrillation, Oral et al. (March 2 issue) 1 do not mention evaluation or discuss the ...