Zobrazeno 1 - 7
of 7
pro vyhledávání: '"James M. Clayton"'
Publikováno v:
Annals of Surgery. 185:391-396
To assess the hemodynamic alterations in the circumferentially burned extremity, Doppler arterial examinations and Xenon-133 washout determinations of muscle blood flow (MBF) were obtained in 27 limbs. In this laboratory normal resting MBF was 2.82+/
Publikováno v:
Journal of Surgical Research. 22:319-327
A technique of supraorbital photoplethys-mography has been developed for rapid noninvasive assessment of significant obstruction of the extracranial internal carotid artery. Photopulse pickups over each supraorbital and frontal artery permit recordin
Publikováno v:
Journal of Surgical Research. 22:333-339
Three objective indicators of the need for muscle compartment decompression were evaluated in an animal model and in clinical studies. In the animal model, there was linear correlation between compartment pressure and graded external counterpressure
Autor:
F. S. Young, James M. Clayton
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. 83:1102-1110
Generalized curves for estimating lightning performance of ehv lines are presented. The curves are based on typical vertical and horizontal configurations for voltages ranging from 115 to 700 kV, covering the practical range of insulators, spans and
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. 83:236-241
A detailed study has been made of the Virginia Electric and Power Copmany (VEPCO) 500-kv transmission sytem to determine optimum insulation levels for the substation equipment. Results of this study depend on both economic and technical consideration
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :1752-1762
At 1100 kV, transient overvoltages caused by switching transmission lines pose the greatest stress to system insulation. These overvoltages must be limited to realistic values to make 1100- kV transmission economically attractive. Various altematives
Autor:
Jay Hammel, James M. Clayton, Charles E. Hartford, Andrew C. Hayes, William C. Boyd, Robert W. Barnes
Publikováno v:
The Journal of trauma. 17(4)
Xe-133 washout determination of muscle blood flow (MBF) was used to detect muscle ischemia in electrical injury of an experimental animal model and three patients. The control MBF of rabbit hindlimbs, which averaged 11.29 +/- 1.07 cc/min/100 gm, was