Zobrazeno 1 - 10
of 46
pro vyhledávání: '"T C West"'
Publikováno v:
Mechatronics. 9:919-927
An optical pointing and tracking system incorporating opto-electronic components is described. The technique uses fast hardware based methods for tracking a beacon of laser light, where the focused spot is maintained in the centre of the TV camera im
Publikováno v:
Sensor Review. 15:10-13
Changes in the consumer market have resulted in many companies allocating considerable resources to their logos and trademarks with a subsequent need for high quality product packaging. Looks at design work undertaken for a system for quality control
Publikováno v:
IEE Colloquium on Optical Free Space Communication Links.
In certain hazardous environments, the use of umbilical and radio control for tele-operation of mobile robots may be prohibited. Such environments include nuclear power plants where the cluttered structure may cause catching and snagging of the umbil
Publikováno v:
SPIE Proceedings.
Free space communication links for remote tele-operation of robots have important applications in hazardous environments. They have a distinct advantage over conventional umbilical control in that they allow potentially greater freedom when manoeuver
Autor:
T. C. West, Ted A. Loomis
Publikováno v:
Quarterly Journal of Studies on Alcohol. 19:30-46
Publikováno v:
American Journal of Physiology-Legacy Content. 187:333-337
Surviving segments from the uteri of pregnant Long-Evans rats were studied. The rats were within 12 hours prepartum. Spontaneous contractility was measured by use of a strain gauge transducer. By means of the microelectrode technique of intracellular
Autor:
Frank F. Vincenzi, T. C. West
Publikováno v:
British Journal of Pharmacology and Chemotherapy. 24:773-780
Autor:
W T Stickley, T C West
Publikováno v:
Academic Medicine. 40:990-2
Autor:
M C, Sanguinetti, T C, West
Publikováno v:
The Journal of pharmacology and experimental therapeutics. 228(2)
The effects of papaverine and verapamil were studied in spontaneously beating right atria of guinea pigs, rabbits and rats and on segments of sinoatrial node tissue from rabbits. Papaverine (10(-4)M) produced a significant negative chronotropic effec
Autor:
M C, Sanguinetti, T C, West
Publikováno v:
The Journal of pharmacology and experimental therapeutics. 219(3)
Ventricular and atrial tissues isolated from guinea-pig hearts were depolarized by exposure to 22 mM K+ to study the effects of papaverine on the Ca++-mediated slow inward current (Isi). Papaverine at 5 x 10(-6) to 5 x 10(-5) M caused a concentration