"Stay off the greens"

Stay off-pump and do not touch the aorta!

One of the major drawbacks in contemporary on-pump coronary artery bypass surgery is the inherent risk of intraoperative stroke. In addition, neurophysiological dysfunction and neurobehavioural changes have been reported in variable frequencies following on-pump bypass surgery. Cardiopulmonary bypass (CPB) causes a systemic inflammatory response, haemodilution, change in vascular resistance, ab...

Genes, greens, and homocysteine.

FINE GREENS and FAIRWAYS

mowing. It is run along the ground on one large wheel which is f ree of the motor operat ing the cutter bar. I t can be tilted to cut up or down slopes and can be pivoted sharply in any direction. It has been found part icularly valuable for cutting around trees, boulders, t raps, creek-bottoms, and other golf course obstructions which formerly required hand cutt ing. The motor scythe, powered ...

Super Roller PUTTING GREENS MOWER

Greens Functions for the Wave Equation

I gather together known results on fundamental solutions to the wave equation in free space, and Greens functions in tori, boxes, and other domains. From this the corresponding fundamental solutions for the Helmholtz equation are derived, and, for the 2D case the semiclassical approximation interpreted back in the time-domain. Utility: scarring via time-dependent propagation in cavities; Math 4...