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Interobserver Variation of Bowel Preparation for Colonoscopy
Backgroud/AimsSeveral bowel preparation scales have been developed, but they are variably validated to guide clinical practice. The aim of this study...
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Paris classification of colonic polyps using CT colonography: prospective cohort study of interobserver variation
BackgroundThe Paris classification categorises colorectal polyp morphology. Interobserver agreement for Paris classification has been assessed at...
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Interobserver variability in thyroid ultrasound
PurposeUltrasound evaluation of thyroid nodules is the preferred technique, but it is dependent on operator interpretation, leading to inter-observer...
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Impact of metal artifact reduction algorithm on gross tumor volume delineation in tonsillar cancer: reducing the interobserver variation
BackgroundPatients with tonsillar cancer (TC) often have dental fillings that can significantly degrade the quality of computed tomography (CT)...
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Anastomotic perfusion assessment with indocyanine green in robot-assisted low-anterior resection, a multicenter study of interobserver variation
BackgroundSecuring sufficient blood perfusion to the anastomotic area after low-anterior resection is a crucial factor in preventing anastomotic...
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Repeatability and Interobserver Reproducibility of a Swept-Source Optical Coherence Tomography for Measurements of Anterior, Posterior, and Total Corneal Power
IntroductionThe aim of this work is to evaluate the intraobserver repeatability and interobserver reproducibility of corneal power measurements...
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Subspecialized breast pathologists have suboptimal interobserver agreement in Ki-67 evaluation using 20% as the cutoff
PurposeKi-67 expression levels in breast cancer have prognostic and predictive significance. Therefore, accurate Ki-67 evaluation is important for...
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Interobserver agreement on definition of the target volume in stereotactic radiotherapy for pancreatic adenocarcinoma using different imaging modalities
PurposeThe aim of this study was to evaluate interobserver agreement (IOA) on target volume definition for pancreatic cancer (PACA) within the...
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Interobserver variation in the classification of tumor deposits in rectal cancer—is the use of histopathological characteristics the way to go?
The focus on lymph node metastases (LNM) as the most important prognostic marker in colorectal cancer (CRC) has been challenged by the finding that...
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Intra- and interobserver reliability analysis of pediatric lower limb parameters on digital long leg radiographs
BackgroundMalalignments of the lower extremity are common reasons for orthopedic consultation because it may lead to osteoarthritis in adulthood. An...
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Interobserver reliability for manual analysis of sidestream darkfield videomicroscopy clips after resizing in ImageJ
BackgroundDirect assessment of microcirculatory function remains a critical care research tool but approaches for analysis of microcirculatory...
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Interobserver Variation in Evaluating Perineural Invasion for Oral Squamous Cell Carcinoma: Phase 2 Survey Study
In a previous study, we found interobserver agreement among 88 board-certified pathologists evaluating perineural invasion (PNI) in oral squamous...
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Interobserver agreement on the sonographic severity grading of shoulder im**ement syndrome
BackgroundShoulder im**ement syndrome is the painful entrapment of the soft tissues between the acromion and the humeral head. The severity of...
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Intra- and interobserver variability of novel magnetic resonance imaging parameters for hip screening and treatment outcomes at age 5 years
BackgroundThe outcome measure of neonatal hip screening is usually the radiographic acetabular index.
ObjectiveTo assess the feasibility of magnetic...
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Apparent diffusion coefficient values in Modic changes – interobserver reproducibility and relation to Modic type
BackgroundModic Changes (MCs) in the vertebral bone marrow were related to back pain in some studies but have uncertain clinical relevance. Diffusion...
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Interobserver Agreement and Accuracy in Interpreting mpMRI of the Prostate: a Systematic Review
Purpose of ReviewTo present the latest evidence related to interobserver agreement and accuracy; evaluate the strengths, weaknesses, and implications...
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Interobserver agreement of interstitial lung fibrosis Reporting and Data System (ILF-RADS) at high-resolution CT
PurposeTo assess the interobserver agreement of interstitial lung fibrosis Reporting and Data System (ILF-RADS) in interpretation and categorization...
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Deep learning assisted measurement of echocardiographic left heart parameters: improvement in interobserver variability and workflow efficiency
Machine learning techniques designed to recognize views and perform measurements are increasingly used to address the need for automation of the...
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Intra and interobserver agreement of the Dynamic Imaging Grade of Swallowing Toxicity Scale (DIGEST) in fiberoptic endoscopic evaluation of swallowing (FEES): the importance of observer-tailored training
PurposeThe Dynamic Imaging Grade of Swallowing Toxicity (DIGEST) is a scale to quantify the severity of pharyngeal dysphagia in head and neck cancer...
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Low level of interobserver concordance in assessing histological subtype and tumor grade in patients with penile cancer may impair patient care
Differentiation between penile squamous cell carcinoma patients who can benefit from limited organ-sparing surgery and those at significant risk of...
