Search Results for author: Veeru Kasivisvanathan

Found 3 papers, 2 papers with code

Promptable cancer segmentation using minimal expert-curated data

1 code implementation23 May 2025 Lynn Karam, Yipei Wang, Veeru Kasivisvanathan, Mirabela Rusu, Yipeng Hu, Shaheer U. Saeed

However, its adoption is limited by the high cost of expert annotations required for training and inter-observer variability in datasets.

Diagnostic Segmentation

T2-Only Prostate Cancer Prediction by Meta-Learning from Bi-Parametric MR Imaging

1 code implementation11 Nov 2024 Weixi Yi, Yipei Wang, Natasha Thorley, Alexander Ng, Shonit Punwani, Veeru Kasivisvanathan, Dean C. Barratt, Shaheer Ullah Saeed, Yipeng Hu

Current imaging-based prostate cancer diagnosis requires both MR T2-weighted (T2w) and diffusion-weighted imaging (DWI) sequences, with additional sequences for potentially greater accuracy improvement.

Meta-Learning

AI-assisted prostate cancer detection and localisation on biparametric MR by classifying radiologist-positives

no code implementations30 Oct 2024 Xiangcen Wu, Yipei Wang, Qianye Yang, Natasha Thorley, Shonit Punwani, Veeru Kasivisvanathan, Ester Bonmati, Yipeng Hu

Based on the presented experiments from two clinical data sets, consisting of histopathology-labelled MR images from more than 800 and 500 patients in the respective UCLA and UCL PROMIS studies, we show that the proposed strategy can improve the diagnostic accuracy, by augmenting the radiologist reading of the MR imaging.

Diagnostic Specificity

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