8 papers
T* and Susceptibility Mapping as Indicators of Placental Health
Amy Turnbull, George Hutchinson, Louise Dewick +8
Objective(s): T* and susceptibility () MRI mapping provide complimentary measures of the haemodynamic environment in the placenta. The aims of this work were to use these s…
Placental contractions in uncomplicated pregnancies
Louise Dewick, Amy L Turnbull, Kate F Walker +11
In 2020 we first described placental contractions, and we have now undertaken a study to characterise them and seek features that might automatically separate them from uterine con…
Semi-supervised Liver Segmentation and Patch-based Fibrosis Staging with Registration-aided Multi-parametric MRI
Boya Wang, Ruizhe Li, Chao Chen +1
Liver fibrosis poses a substantial challenge in clinical practice, emphasizing the necessity for precise liver segmentation and accurate disease staging. Based on the CARE Liver 20…
Standardizing Longitudinal Radiology Report Evaluation via Large Language Model Annotation
Xinyi Wang, Grazziela Figueredo, Ruizhe Li +1
Longitudinal information in radiology reports refers to the sequential tracking of findings across multiple examinations over time, which is crucial for monitoring disease progress…
Breast Cancer Neoadjuvant Chemotherapy Treatment Response Prediction Using Aligned Longitudinal MRI and Clinical Data
Rahul Ravi, Ruizhe Li, Tarek Abdelfatah +2
Aim: This study investigates treatment response prediction to neoadjuvant chemotherapy (NACT) in breast cancer patients, using longitudinal contrast-enhanced magnetic resonance ima…
Extreme Cardiac MRI Analysis under Respiratory Motion: Results of the CMRxMotion Challenge
Kang Wang, Chen Qin, Zhang Shi +46
Deep learning models have achieved state-of-the-art performance in automated Cardiac Magnetic Resonance (CMR) analysis. However, the efficacy of these models is highly dependent on…