Radiomics Studies on Ischemic Stroke and Carotid Atherosclerotic Disease: A Reporting Quality Assessment.
Ann-Marie BeaudoinJan Kee HoAdrienne LamVincent ThijsPublished in: Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes (2024)
Objective: To assess the reporting quality of radiomics studies on ischemic stroke, intracranial and carotid atherosclerotic disease using the Image Biomarker Standardization Initiative (IBSI) reporting guidelines with the aim of finding avenues of improvement for future publications. Method: PubMed database was searched to identify relevant radiomics studies. Of 560 articles, 41 original research articles were included in this analysis. Based on IBSI radiomics reporting guidelines, checklists for CT-based and MRI-based studies were created to allow a structured and comprehensive evaluation of each study's adherence to these guidelines. Results: The main topics covered included radiomics studies were ischemic stroke, intracranial artery disease, and carotid atherosclerotic disease. The reporting checklist median score was 17/40 for the 20 CT-based radiomics studies and 22.5/50 for the 20 MRI-based studies. Basic items like imaging modality, region of interest, and image biomarker set utilized were included in all studies. However, details regarding image acquisition and reconstruction, post-acquisition image processing, and image biomarkers computation were inconsistently detailed across studies. Conclusion: The overall reporting quality of the included radiomics studies was suboptimal. These findings underscore a pressing need for improved reporting practices in radiomics research, to ensure validation and reproducibility of results. Our study provides insights into current reporting standards and highlights specific areas where adherence to IBSI guidelines could be significantly improved.
Keyphrases
- contrast enhanced
- case control
- adverse drug
- lymph node metastasis
- deep learning
- magnetic resonance imaging
- computed tomography
- healthcare
- type diabetes
- primary care
- emergency department
- atrial fibrillation
- metabolic syndrome
- magnetic resonance
- squamous cell carcinoma
- weight loss
- skeletal muscle
- mass spectrometry
- image quality
- fluorescence imaging
- glycemic control
- data analysis