Abstract
Spontaneous preterm birth prediction from transvaginal ultrasound images is a challenging task of profound interest in gynecological obstetrics. Existing works are often validated on small datasets and may lack validation of model calibration and interpretation. In this paper, we present a comprehensive study of methods for predicting preterm birth from transvaginal ultrasound using a large clinical dataset. We propose a shape- and spatially-aware network that leverages segmentation predictions and pixel spacing information as additional input to enhance predictions. Our model demonstrates competitive performance on our benchmark, providing additional interpretation and achieving the highest performance across both clinical and machine learning baselines. Through our evaluation, we provide additional insights which we hope may lead to more accurate predictions of preterm births going forwards.
Original language | English |
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Title of host publication | Proceedings of The 4th International Workshop of Advances in Simplifying Medical Ultrasound (ASMUS) |
Volume | 14337 |
Publisher | Springer Science and Business Media Deutschland GmbH |
Publication date | 2023 |
Pages | 57-67 |
ISBN (Print) | 978-3-031-44520-0 |
ISBN (Electronic) | 978-3-031-44521-7 |
DOIs | |
Publication status | Published - 2023 |
Event | 4th International Workshop of Advances in Simplifying Medical Ultrasound - Vancouver, Canada Duration: 8 Oct 2023 → 8 Oct 2023 |
Workshop
Workshop | 4th International Workshop of Advances in Simplifying Medical Ultrasound |
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Country/Territory | Canada |
City | Vancouver |
Period | 08/10/2023 → 08/10/2023 |
Keywords
- Spontaneous Preterm Birth
- Transparency
- Transvaginal Ultrasound