arXiv Open Access 2020

Automated Cardiothoracic Ratio Calculation and Cardiomegaly Detection using Deep Learning Approach

Isarun Chamveha Treethep Promwiset Trongtum Tongdee Pairash Saiviroonporn Warasinee Chaisangmongkon

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Abstrak

We propose an algorithm for calculating the cardiothoracic ratio (CTR) from chest X-ray films. Our approach applies a deep learning model based on U-Net with VGG16 encoder to extract lung and heart masks from chest X-ray images and calculate CTR from the extents of obtained masks. Human radiologists evaluated our CTR measurements, and $76.5\%$ were accepted to be included in medical reports without any need for adjustment. This result translates to a large amount of time and labor saved for radiologists using our automated tools.

Topik & Kata Kunci

eess.IV cs.CV

Penulis (5)

Isarun Chamveha

Treethep Promwiset

Trongtum Tongdee

Pairash Saiviroonporn

Warasinee Chaisangmongkon

Format Sitasi

APA MLA BibTeX

Chamveha, I., Promwiset, T., Tongdee, T., Saiviroonporn, P., Chaisangmongkon, W. (2020). Automated Cardiothoracic Ratio Calculation and Cardiomegaly Detection using Deep Learning Approach. https://arxiv.org/abs/2002.07468

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Informasi Jurnal

Tahun Terbit: 2020
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓