نتایج جستجو برای: intra observer agreement
تعداد نتایج: 285016 فیلتر نتایج به سال:
OBJECTIVE To develop a simple tool for assessing the severity of disability resulting from Japanese encephalitis and whether, as a result, a child is likely to be dependent. METHODS A new outcome score based on a 15-item questionnaire was developed after a literature review, examination of current assessment tools, discussion with experts and a pilot study. The score was used to evaluate 100 ...
We have evaluated in vitro the accuracy of percutaneous and ultrasound registration as measured in terms of errors in rotation and version relative to the bony anterior pelvic plane in computer-assisted total hip replacement, and analysed the intra- and inter-observer reliability of manual or ultrasound registration. Four clinicians were asked to perform registration of the landmarks of the ant...
OBJECTIVE To assess the reproducibility of a novel scoring system that we have developed for the objective assessment of acute inflammatory change in JDM. This system defines markers of inflammatory change in four muscle groups and the surrounding soft tissues. METHODS Forty-eight children (33 girls) underwent retrospective assessment of their MRI studies by two musculoskeletal paediatric rad...
OBJECTIVE To assess the diagnostic performance of MR arthrography in the diagnosis of the various types of partial-thickness rotator cuff tears by comparing the MR imaging findings with the arthroscopic findings. MATERIALS AND METHODS The series of MR arthrography studies included 202 patients consisting of 100 patients with partial-thickness rotator cuff tears proved by arthroscopy and a con...
OBJECTIVE To investigate the diagnostic value of 18F-fluorodeoxyglucose positron emission tomography ((18)F-FDG PET) in the assessment of myocardial viability in patients with known coronary artery disease (CAD) when compared to (99m)Tc single photon emission computed tomography (SPECT) and echocardiography, with invasive coronary angiography as the gold standard. METHODS Thirty patients with...
Background: Pre-clinical investigation of stem cells for repairing damaged myocardium predominantly used rodents, however large animals have cardiac circulation closely resembling the human heart. The aim of this study was to evaluate whether SPECT/CT myocardial perfusion imaging (MPI) could be used for assessing sheep myocardium following an acute myocardial infarction (MI) and response to int...
BACKGROUND Ankle-brachial-Index (ABI) measured by manual Dopplersonography is an easily assessable marker of global cardiovascular risk. The aim of this study was to establish novel photo-plethysmography (PPG)-based ABI assessments in an epidemiologic context and to compare its results with those of Doppler. METHODS Two devices for PPG-based ABI assessments (Vicorder, Vascular Explorer) were ...
Red blood cell distribution width (RDW) and visual assessments of anisocytosis assess variability in erythrocyte size. Veterinary studies on the correlation between two methods observer agreement are scarce. The objectives were to grading by means conventional microscopy canine smears RDW, intra- inter-observer variation assessing degree anisocytosis. study included 100 samples which smear exam...
PURPOSE The incidence of avascular necrosis (AVN) following reconstructive hip surgery in cerebral palsy (CP) ranges from 0 to 69 % in the current literature. The purpose of this study was to determine the inter- and intra-observer reliability of radiographically diagnosing AVN in children with CP after hip surgery. METHODS A retrospective review of 65 children with CP who had reconstructive ...
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