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Artificial intelligence (AI) is increasingly being used for medical imaging tasks. However, there can be biases in AI models, particularly when they are trained using imbalanced training datasets. One such example has been the strong…

Image and Video Processing · Electrical Eng. & Systems 2026-02-04 Tiarna Lee , Esther Puyol-Antón , Bram Ruijsink , Pier-Giorgio Masci , Louise Keehn , Phil Chowienczyk , Emily Haseler , Miaojing Shi , Andrew P. King

Algorithmic bias in medical imaging can perpetuate health disparities, yet its causes remain poorly understood in segmentation tasks. While fairness has been extensively studied in classification, segmentation remains underexplored despite…

Image and Video Processing · Electrical Eng. & Systems 2025-11-04 Aditya Parikh , Sneha Das , Aasa Feragen

Algorithms and technologies are essential tools that pervade all aspects of our daily lives. In the last decades, health care research benefited from new computer-based recruiting methods, the use of federated architectures for data…

Computers and Society · Computer Science 2023-01-26 Chiara Criscuolo , Tommaso Dolci , Mattia Salnitri

Existing machine learning models have proven to fail when it comes to their performance for minority groups, mainly due to biases in data. In particular, datasets, especially social data, are often not representative of minorities. In this…

Databases · Computer Science 2023-06-27 Melika Mousavi , Nima Shahbazi , Abolfazl Asudeh

Exploration of bias has significant impact on the transparency and applicability of deep learning pipelines in medical settings, yet is so far woefully understudied. In this paper, we consider two separate groups for which training data is…

Image and Video Processing · Electrical Eng. & Systems 2022-11-01 Leonie Henschel , David Kügler , Derek S Andrews , Christine W Nordahl , Martin Reuter

Deep learning models aim to improve diagnostic workflows, but fairness evaluation remains underexplored beyond classification, e.g., in image segmentation. Unaddressed segmentation bias can lead to disparities in the quality of care for…

Computer Vision and Pattern Recognition · Computer Science 2025-11-03 Aditya Parikh , Sneha Das , Aasa Feragen

Our society collects data on people for a wide range of applications, from building a census for policy evaluation to running meaningful clinical trials. To collect data, we typically sample individuals with the goal of accurately…

Machine Learning · Computer Science 2024-07-02 Victor Borza , Andrew Estornell , Chien-Ju Ho , Bradley Malin , Yevgeniy Vorobeychik

The medical imaging literature has witnessed remarkable progress in high-performing segmentation models based on convolutional neural networks. Despite the new performance highs, the recent advanced segmentation models still require large,…

Image and Video Processing · Electrical Eng. & Systems 2020-02-13 Nima Tajbakhsh , Laura Jeyaseelan , Qian Li , Jeffrey Chiang , Zhihao Wu , Xiaowei Ding

The adoption of diagnosis and prognostic algorithms in healthcare has led to concerns about the perpetuation of bias against disadvantaged groups of individuals. Deep learning methods to detect and mitigate bias have revolved around…

The subject of "fairness" in artificial intelligence (AI) refers to assessing AI algorithms for potential bias based on demographic characteristics such as race and gender, and the development of algorithms to address this bias. Most…

Computer Vision and Pattern Recognition · Computer Science 2021-07-02 Esther Puyol-Anton , Bram Ruijsink , Stefan K. Piechnik , Stefan Neubauer , Steffen E. Petersen , Reza Razavi , Andrew P. King

Advances in artificial intelligence (AI) have achieved expert-level performance in medical imaging applications. Notably, self-supervised vision-language foundation models can detect a broad spectrum of pathologies without relying on…

Computers and Society · Computer Science 2024-02-23 Yuzhe Yang , Yujia Liu , Xin Liu , Avanti Gulhane , Domenico Mastrodicasa , Wei Wu , Edward J Wang , Dushyant W Sahani , Shwetak Patel

Biases in automated clinical decision-making using Electronic Healthcare Records (EHR) impose significant disparities in patient care and treatment outcomes. Conventional approaches have primarily focused on bias mitigation strategies…

Artificial Intelligence · Computer Science 2024-12-03 Resmi Ramachandranpillai , Kishore Sampath , Ayaazuddin Mohammad , Malihe Alikhani

Face recognition algorithms, when used in the real world, can be very useful, but they can also be dangerous when biased toward certain demographics. So, it is essential to understand how these algorithms are trained and what factors affect…

Computer Vision and Pattern Recognition · Computer Science 2023-02-14 Manideep Kolla , Aravinth Savadamuthu

Demographic biases in source datasets have been shown as one of the causes of unfairness and discrimination in the predictions of Machine Learning models. One of the most prominent types of demographic bias are statistical imbalances in the…

Computer Vision and Pattern Recognition · Computer Science 2024-06-26 Iris Dominguez-Catena , Daniel Paternain , Mikel Galar

As machine learning (ML) models gain traction in clinical applications, understanding the impact of clinician and societal biases on ML models is increasingly important. While biases can arise in the labels used for model training, the many…

Machine Learning · Computer Science 2022-08-03 Trenton Chang , Michael W. Sjoding , Jenna Wiens

In computer vision there has been significant research interest in assessing potential demographic bias in deep learning models. One of the main causes of such bias is imbalance in the training data. In medical imaging, where the potential…

Image and Video Processing · Electrical Eng. & Systems 2022-09-07 Tiarna Lee , Esther Puyol-Anton , Bram Ruijsink , Miaojing Shi , Andrew P. King

Healthcare disparities persist across socioeconomic boundaries, often attributed to unequal access to screening, diagnostics, and therapeutics. However, this perspective highlights that critical biases can emerge much earlier, during data…

Artificial Intelligence · Computer Science 2026-04-17 Michal Rosen-Zvi , Yoav Kan-Tor , Michael Danziger , Agata Ferretti , Javier Aula-Blasco , Julia Falcao , Ron Shamir , Mordechai Muszkat

It has been rightfully emphasized that the use of AI for clinical decision making could amplify health disparities. An algorithm may encode protected characteristics, and then use this information for making predictions due to undesirable…

Machine Learning · Computer Science 2022-07-22 Ben Glocker , Charles Jones , Melanie Bernhardt , Stefan Winzeck

Unsupervised anomaly detection methods offer a promising and flexible alternative to supervised approaches, holding the potential to revolutionize medical scan analysis and enhance diagnostic performance. In the current landscape, it is…

Image and Video Processing · Electrical Eng. & Systems 2023-08-29 Cosmin I. Bercea , Esther Puyol-Antón , Benedikt Wiestler , Daniel Rueckert , Julia A. Schnabel , Andrew P. King

It has recently been shown that deep learning models for anatomical segmentation in medical images can exhibit biases against certain sub-populations defined in terms of protected attributes like sex or ethnicity. In this context, auditing…

Computer Vision and Pattern Recognition · Computer Science 2023-09-04 Nicolás Gaggion , Rodrigo Echeveste , Lucas Mansilla , Diego H. Milone , Enzo Ferrante
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