Influence of CT harmonization in longitudinal radiomics for NSCLC immunotherapy response prediction

Key Points

• Radiomics assists in predicting immunotherapy response in NSCLC, leveraging CT harmonization strategies.
• The analysis indicates that better harmonization can result in more accurate response predictions, improving treatment planning.
• Utilizing a longitudinal approach, the study examines how CT harmonization affects radiomic feature stability over time.
• These findings highlight the need for standardized imaging protocols for consistent radiomic analysis in clinical practice.