Enhancing Computer-assisted Bone Fractures Diagnosis in Musculoskeletal Radiographs Based on Generative Adversarial Networks

Ounasser, Nabila; Rhanoui, Maryem; Mikram, Mounia; Asri, Bouchra El

doi:10.14569/ijacsa.2023.01407104

Cited by 3 publications

(1 citation statement)

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“…GANs [6], which were originally designed for image generation, have demonstrated remarkable potential in capturing subtle irregularities in medical data, often imperceptible to the human eye [7]. These innovations have the potential to revolutionize diagnostic practices and enhance patient care [4].…”

Section: Introductionmentioning

confidence: 99%

Advancing medical imaging with GAN-based anomaly detection

Ounasser,

Rhanoui,

Mikram

et al. 2024

IJEECS

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Anomaly detection in medical imaging is a complex challenge, exacerbated by limited annotated data. Recent advancements in generative adversarial networks (GANs) offer potential solutions, yet their effectiveness in medical imaging remains largely uncharted. We conducted a targeted exploration of the benefits and constraints associated with GAN-based anomaly detection techniques. Our investigations encompassed experiments employing eight anomaly detection methods on three medical imaging datasets representing diverse modalities and organ/tissue types. These experiments yielded notably diverse results. The results exhibited significant variability, with metrics spanning a wide range (area under the curve (AUC): 0.475-0.991; sensitivity: 0.17-0.98; specificity: 0.14-0.97). Furthermore, we offer guidance for implementing anomaly detection models in medical imaging and anticipate pivotal avenues for future research. Results unveil varying performances, influenced by factors like dataset size, anomaly subtlety, and dispersion. Our findings provide insights into the complex landscape of anomaly detection in medical imaging, offering recommendations for future research and deployment.

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Section: Introductionmentioning

confidence: 99%