Zobrazeno 1 - 10
of 16
pro vyhledávání: '"W D Cannon"'
Publikováno v:
American Journal of Roentgenology. 169:855-858
OBJECTIVE: The purpose of this report is to describe two cases of osteonecrosis that occurred after arthroscopic meniscectomy with a contact neodymium:yttrium aluminum garnet laser system. The patients developed increasing knee pain and disability 5
Publikováno v:
Radiology. 176:485-488
Follow-up knee magnetic resonance (MR) examinations were performed on 17 patients (18 menisci) with arthroscopically proved tears of the outer third of the meniscus who were treated either conservatively (six patients) or with surgical repair (11 pat
Autor:
R, Poss, J D, Mabrey, S D, Gillogly, J R, Kasser, H J, Sweeney, B, Zarins, W E, Garrett, W D, Cannon
Publikováno v:
The Journal of bone and joint surgery. American volume. 82(10)
Autor:
J D, Mabrey, W D, Cannon, S D, Gillogly, J R, Kasser, H J, Sweeney, B, Zarins, H, Mevis, W E, Garrett, R, Poss
Publikováno v:
Studies in health technology and informatics. 70
The virtual reality arthroscopic knee simulator (VR-AKS) consists of a computer platform, a video display, and two force-feedback (haptic) interfaces which also monitor the position of the instruments in the user's hands. The forces that the user wou
Publikováno v:
AJR. American journal of roentgenology. 170(1)
Bucket-handle tears of the menisci are one of the most frequently missed diagnoses in MR examinations of the knee. This article describes the "absent bow tie sign," which can be used to identify bucket-handle tears on routine MR examinations of the k
Autor:
W D, Cannon
Publikováno v:
The American journal of knee surgery. 9(3)
Autor:
W D, Cannon, C D, Morgan
Publikováno v:
Instructional course lectures. 43
Publikováno v:
Journal of orthopaedic research : official publication of the Orthopaedic Research Society. 11(5)
Abnormal proprioception of the knee joint has been documented after rupture of the anterior cruciate ligament (ACL) and may result in the loss of muscular reflexes. Excessive loading from the lack of muscular control may predispose the joint to osteo
Publikováno v:
Clinical orthopaedics and related research. (253)
Arthroscopic debridement was carried out in 49 knees of 44 patients. These patients, who had a primary diagnosis of arthritis, were older than 50 years of age. Two-thirds had roentgenographic evidence of severe arthritis. Age, weight, compartment loc
Autor:
W. D. Cannon
Publikováno v:
Transactions of the American Institute of Electrical Engineers, Part I: Communication and Electronics. 74:710-717
IT HAS long been recognized that careful attention must be given to the amplitude response of all types of communication systems throughout the useful frequency range. Other effects arising from system phase characteristics became evident as circuit