Bryant Vs Carrier. Bryant in this area is sold to contractors at 7-10% less than the equivalent Carrier. United Technologies which owns both tries to gain market share by selling the Bryant to non Carrier dealers.In most areas it is against Carrier corporate policy for a dealer to sell both Carrier & Bryant.
Normal passive range of motion of the first metatarsal joint is 70Â° of extension and 45Â° of felxion. Hallux rigidus describes a first metatarsophalangeal joint with restricted range of motion. Range of motion restriction is usually a result of osteophyte accumilation in an arthritic joint.
Using a maximum kVp causes a. decrease in mAs required, and a decrease in x-ray tube heating, prolongs filament and anode life, and minimized pt motion. MOST IMPORTANTLY, produces minimum patient dose.Also produces lower contrast.. initial phantom images-uses mAs for the AP lumbar spine-measure pt thickness. kVp is selected from the kVp chart and required mAs is estimated based on previous experience. 2. Select optimal phantom image-do not alter kVp from the value shown for a part thickness, but instead determine the appropriate mAs.