Real-Time Automated Analysis and Reporting of Uterine MRI

In: Lecture Notes in Computer Science · 2025 · pp. 137–147 · doi:10.1007/978-3-032-05825-6_13 · W4414442429
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This paper introduces a real-time automated system for analyzing and reporting uterine MRI scans, aiming to improve efficiency and accuracy in clinical workflows.

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The paper presents a real-time deep learning system that ingests sagittal T2-weighted pelvic MRI to automatically segment uterine wall, uterine cavity, uterine fibroids, and Nabothian cysts, and then generates structured HTML reports with uterine volumetric measurements and lesion assessments. Using a 3D nnU-Net–based architecture (Residual Encoder preset) trained on a publicly available dataset, the tool was validated on two independent multi-site datasets with different magnetic field strengths and scanner vendors, and its inference time was confirmed to average around 60 seconds. Reported segmentation performance showed mean Dice coefficients of 0.82, 0.77, and 0.78 for uterine wall, cavity, and myoma, with a lower mean Dice of 0.43 for Nabothian cysts; the paper also notes this was based on the publicly available training data and provides no further patient-level caveats beyond performance. This paper does not explicitly discuss endometriosis or adenomyosis; it was included in the corpus via a keyword match in the upstream search index.

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Abstract

Inter-observer variability, lack of standardization, the necessity to document incidental findings, and the clinical demand for rapid diagnostic support limit the efficiency and reliability of pelvic MRI, emphasizing the need for automated analysis of uterine MRI scans. This work introduces a real-time, deep learning-based tool designed to automatically generate structured analysis reports directly from sagittal T2-weighted pelvic MR images. Utilizing real-time scanner interfacing and state-of-the-art 3D nnU-Net architecture with a Residual Encoder preset trained on a publicly available dataset, the proposed system accurately segments the uterine wall, uterine cavity, uterine fibroids, and Nabothian cysts. Post-processing of the predicted segmentation enables the generation of comprehensive structured HTML reports that include precise uterine volumetric measurements and detailed lesion assessments for fibroids and Nabothian cysts. The performance of the tool was validated on two independent datasets from different clinical sites, varying in magnetic field strength, and scanner vendor. Its real-time inference capability was also confirmed. The segmentation model showed reliable performance uterine wall, uterine cavity and uterine myoma (mean dice coefficient of 0.82, 0.77 and 0.78 respectively) and a mean dice coefficient of 0.43 for Nabothian cysts. Reports were consistently generated in real-time within an average time of 60 s. By providing immediate, standardized, and reproducible analyses, the developed tool is well-positioned for seamless integration into clinical radiological workflows. Access this chapter Tax calculation will be finalised at checkout Purchases are for personal use only Similar content being viewed by others

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Rights and permissions Copyright information © 2026 The Author(s), under exclusive license to Springer Nature Switzerland AG About this paper Cite this paper Bhatia, D. et al. (2026). Real-Time Automated Analysis and Reporting of Uterine MRI. In: Celebi, M.E., et al. Skin Image Analysis, and Computer-Aided Pelvic Imaging for Female Health. DGM4MICCAI 2025. Lecture Notes in Computer Science, vol 16149. Springer, Cham. https://doi.org/10.1007/978-3-032-05825-6_13 Download citation DOI: https://doi.org/10.1007/978-3-032-05825-6_13 Published: Publisher Name: Springer, Cham Print ISBN: 978-3-032-05824-9 Online ISBN: 978-3-032-05825-6 eBook Packages: Computer ScienceComputer Science (R0)Springer Nature Proceedings Computer Science

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