Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Kenneth A. Buckwalter"'
Autor:
Christopher J. Roth, Kenneth A. Buckwalter, Cheryl A. Petersilge, Alexander J. Towbin, Kimberley M. Garriott, David A. Clunie
Publikováno v:
Journal of Digital Imaging
In order for enterprise imaging to be successful across a multitude of specialties, systems, and sites, standards are essential to categorize and classify imaging data. The HIMSS-SIIM Enterprise Imaging Community believes that the Digital Imaging Com
Publikováno v:
RadioGraphics. 32:1089-1107
Multidetector computed tomography (CT) is an excellent way to supplement the radiographic evaluation of problematic hip prostheses. Multidetector CT is well suited for assessing periprosthetic bone, determining precise acetabular cup position, and ev
Publikováno v:
Seminars in Musculoskeletal Radiology. 15:309-319
Orthopedic hardware should not be considered a contraindication to computed tomography (CT) or magnetic resonance (MR) imaging. The hardware alloy, the geometry of the hardware, and the orientation of the hardware all affect the magnitude of image ar
Autor:
Thomas N. Hangartner, Siu L. Hui, Kenneth A. Buckwalter, Munro Peacock, S. Persohn, Michael J. Econs
Publikováno v:
Bone. 45:218-225
Differences in osteoporotic hip fracture incidence between American whites and blacks and between women and men are considered to result, in part, from differences in bone mineral density and geometry at the femur. The aim of this study was to quanti
Autor:
Kenneth A. Buckwalter
Publikováno v:
Sports Medicine and Arthroscopy Review. 17:13-20
Computed tomography (CT) is a widely used imaging technique. With the introduction of multidetector row technology, CT has been further refined. Although the focus of this transformation has been body and cardiac imaging, orthopedic imaging has benef
Autor:
Kenneth A. Buckwalter, Christopher N. Henley, James L. Rankin, William N. Capello, Eric M. Edds, Robert H. Choplin
Publikováno v:
RadioGraphics. 28:771-786
Total hip replacement (THR) requires revision in only a minority of cases (approximately 17% of prosthetic hips fail), but when THR failures occur there may be significant acetabular bone deficiency. There is a variety of surgical hardware and strate
Autor:
Jonas Rydberg, James L. Rankin, Robert H. Choplin, Annette C. Douglas-Akinwande, Kenneth A. Buckwalter
Publikováno v:
RadioGraphics. 26:S97-S110
Evaluating the spine in patients with metal orthopedic hardware is challenging. Although the effectiveness of conventional computed tomography (CT) can be limited by severe beam-hardening artifacts, the evolution of multichannel CT in recent years ha
Publikováno v:
Rheumatology. 45:1389-1394
Objective. To determine the extent to which treatment of patients with symptomatic knee osteoarthritis (OA) with non-steroidal anti-inflammatory drugs (NSAIDs) and acetaminophen (ACET) reduces total effusion volume and synovial tissue volume, as quan
Autor:
Martin B. Kleiman, Boaz Karmazyn, Aslam R. Siddiqui, Kenneth A. Buckwalter, Kimberly E. Applegate, Randall T. Loder
Publikováno v:
Pediatric Radiology. 36:338-343
Background: Acute pelvic pyomyositis is uncommon in non-tropical areas. Objective: To summarize the clinical and MR findings in children with acute pelvic pyomyositis. Materials and methods: We retrospectively identified 20 children (mean age 9.4 yea
Publikováno v:
Annals of the Rheumatic Diseases. 65:64-68
Objective: To compare quantitative estimates of change in joint space width (JSW) with semiquantitative ratings of the progression of joint space narrowing (JSN) with respect to sensitivity to change over time. Methods: 431 obese women 45 to 64 years