A5044450930- COVID-19 diagnosis using AI
- Meta-analysis and systematic reviews
- COVID-19 Clinical Research Studies
- Ultrasound in Clinical Applications
- Radiomics and Machine Learning in Medical Imaging
- COVID-19 and healthcare impacts
- Radiology practices and education
- Artificial Intelligence in Healthcare and Education
- Organ and Tissue Transplantation Research
- Sepsis Diagnosis and Treatment
- Lung Cancer Diagnosis and Treatment
- Healthcare cost, quality, practices
- Hematological disorders and diagnostics
- Radiation Dose and Imaging
- Reliability and Agreement in Measurement
Ottawa Hospital Research Institute
2022
University of Ottawa
2021-2022
Ottawa Hospital
2022
Ottawa University
2021
P-hacking, the tendency to run selective analyses until they become significant, is prevalent in many scientific disciplines.This study aims assess if p-hacking exists imaging research.Protocol, data, and code available here https://osf.io/xz9ku/?view_only=a9f7c2d841684cb7a3616f567db273fa. We searched journals Ovid MEDLINE from 1972 2021. Text mining using Python script was used collect metadata: journal, publication year, title, abstract, P-values abstracts. One P-value randomly sampled per...
Preferential publication of studies with positive findings can lead to overestimation diagnostic test accuracy (i.e. bias). Understanding the contribution editorial process bias could inform interventions optimize evidence guiding clinical decisions.To evaluate whether estimates, abstract conclusion positivity, and completeness reporting are associated acceptance radiology conferences journals.Meta-research.Abstracts submitted (European Society Gastrointestinal Abdominal Radiology (ESGAR)...
The ongoing coronavirus disease 2019 (COVID-19) pandemic continues to present diagnostic challenges. use of thoracic radiography has been studied as a method improve the accuracy COVID-19. 'Living' Cochrane Systematic Review on imaging tests for COVID-19 is continuously updated new information becomes available study. In most recent version, published in March 2021, meta-analysis was done determine pooled sensitivity and specificity chest X-ray (CXR) lung ultrasound (LUS) diagnosis CXR gave...
Despite the nearly ubiquitous reported use of peer review among reputable medical journals, there is limited evidence to support improve quality biomedical research and in particular, imaging diagnostic test accuracy (DTA) research.To evaluate whether DTA studies published by journals associated with changes completeness reporting, transparency for risk bias assessment, spin.Retrospective cross-sectional study.Cross-sectional study articles Journal Magnetic Resonance Imaging (JMRI), Canadian...
Dans le contexte de certaines maladies, citant les lymphomes, leucémies, myélomes et maladies auto-immunes, une greffe cellules souches hématopoïétiques se prouve en étant un traitement essentiel efficace pour rétablissement. La moelle osseuse permet restaurer la production sanguines immunitaires chez nombreux patients, améliorant leur chance survie qualité vie à long terme.