Evaluation of deep convolutional neural networks in classifying human embryo images based on their morphological quality. Issue 2 (February 2021)

• Record Type: Journal Article
• Authors: Thirumalaraju, Prudhvi; Kanakasabapathy, Manoj Kumar; Bormann, Charles L.; Gupta, Raghav; Pooniwala, Rohan; Kandula, Hemanth; Souter, Irene; Dimitriadis, Irene; Shafiee, Hadi
• Is Part Of: Heliyon. Volume 7:Issue 2(2021)
• Publication Date: 2021-02
• Subjects: Deep neural networks -- Convolutional neural networks -- Human embryos -- In-vitro fertilization; Research -- Periodicals; Medical sciences -- Periodicals; Natural history -- Periodicals; Social sciences -- Periodicals; Earth sciences -- Periodicals; Physical sciences -- Periodicals; 507.2
• DOI: 10.1016/j.heliyon.2021.e06298
• Languages: English
• ISSNs: 2405-8440

Abstract

Abstract: A critical factor that influences the success of an in-vitro fertilization (IVF) treatment cycle is the quality of the transferred embryo. Embryo morphology assessments, conventionally performed through manual microscopic analysis suffer from disparities in practice, selection criteria, and subjectivity due to the experience of the embryologist. Convolutional neural networks (CNNs) are powerful, promising algorithms with significant potential for accurate classifications across many object categories. Network architectures and hyper-parameters affect the efficiency of CNNs for any given task. Here, we evaluate multi-layered CNNs developed from scratch and popular deep-learning architectures such as Inception v3, ResNET-50, Inception-ResNET-v2, NASNetLarge, ResNeXt-101, ResNeXt-50, and Xception in differentiating between embryos based on their morphological quality at 113 h post insemination (hpi). Xception performed the best in differentiating between the embryos based on their morphological quality. Abstract : Deep neural networks; Convolutional neural networks; Human embryos; In-vitro fertilization