240 research outputs found
State transition matrix for inertial navigation systems
Error equation for inertial navigation systems formulated and solved in state space notatio
Strapdown navigation equations for geographic and tangent coordinate frames
Navigation equations for geographic and tangent coordinate frames for radar strapdown inertial navigatio
Self alignment techniques for strapdown inertial navigation systems with aircraft application
Self alignment techniques for strapdown inertial navigation systems for commercial aircraf
Study of the concept of inertially aided barometric altimetry system for supersonic aircraft
Study of concept of inertially aided barometric altimetry system to meet vertical separation requirements of 1000 and 2000 feet for Mach 3.5 aircraft in altitude hold at 80,000 fee
A study of problems in aircraft navigation and control Final report
Investigating performance of various types of pure inertial and hybrid navigation system
Error analysis of strapdown and local level inertial systems which compute in geographic coordinates
Error analysis of strapdown and local level inertial navigation systems which compute in geographic coordinate
A critical appraisal of “Prospective Randomized Trial of the Efficacy of Continuous Passive Motion Post Total Knee Arthroplasty: Experience of the Hospital for Special Surgery”
A clinical question about the effectiveness of continuous passive motion (CPM) compared to passive stretching for increasing knee range of motion (ROM) prompted a literature review and a subsequent critical appraisal of a 2015 article by Joshi et al. from The Journal of Arthroplasty. The article was selected based off its recency, strong experimental design, and its relevance to the clinical question. It addressed the ability of CPM to give better outcomes in ROM, clinical outcomes and complications, and discharge disposition for patients following total knee arthroplasty (TKA). This appraisal found that the introduction, methods, results, and discussion sections all had few errors and/or limitations. This prompted strong reasoning to support the results of the article. These results being that CPM therapy after TKA produced no significant differences in ROM gains or the other outcomes, and CPM should be removed from the standard of care to improve hospital costs. These results give an answer to the clinical question in that CPM is probably not any more effective than passive stretching in physical therapy
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