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Observational Study
. 2023 Jan 18;20(3):1724.
doi: 10.3390/ijerph20031724.

Application of Deep Learning Model in the Sonographic Diagnosis of Uterine Adenomyosis

Affiliations
Observational Study

Application of Deep Learning Model in the Sonographic Diagnosis of Uterine Adenomyosis

Diego Raimondo et al. Int J Environ Res Public Health. .

Abstract

Background: This study aims to evaluate the diagnostic performance of Deep Learning (DL) machine for the detection of adenomyosis on uterine ultrasonographic images and compare it to intermediate ultrasound skilled trainees.

Methods: Prospective observational study were conducted between 1 and 30 April 2022. Transvaginal ultrasound (TVUS) diagnosis of adenomyosis was investigated by an experienced sonographer on 100 fertile-age patients. Videoclips of the uterine corpus were recorded and sequential ultrasound images were extracted. Intermediate ultrasound-skilled trainees and DL machine were asked to make a diagnosis reviewing uterine images. We evaluated and compared the accuracy, sensitivity, positive predictive value, F1-score, specificity and negative predictive value of the DL model and the trainees for adenomyosis diagnosis.

Results: Accuracy of DL and intermediate ultrasound-skilled trainees for the diagnosis of adenomyosis were 0.51 (95% CI, 0.48-0.54) and 0.70 (95% CI, 0.60-0.79), respectively. Sensitivity, specificity and F1-score of DL were 0.43 (95% CI, 0.38-0.48), 0.82 (95% CI, 0.79-0.85) and 0.46 (0.42-0.50), respectively, whereas intermediate ultrasound-skilled trainees had sensitivity of 0.72 (95% CI, 0.52-0.86), specificity of 0.69 (95% CI, 0.58-0.79) and F1-score of 0.55 (95% CI, 0.43-0.66).

Conclusions: In this preliminary study DL model showed a lower accuracy but a higher specificity in diagnosing adenomyosis on ultrasonographic images compared to intermediate-skilled trainees.

Keywords: adenomyosis; artificial intelligence; deep learning; endometriosis; trainee; ultrasound.

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Conflict of interest statement

The authors declare no conflict of interest.

Figures

Figure 1
Figure 1
Confusion matrix of the DL diagnosis of the testing set.

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