Evaluation of U-net segmentation models for infarct volume measurement in acute ischemic stroke: comparison with fixed ADC threshold-based methods. - Yoon-Chul Kim; Ji-Eun Lee; Inwu Yu; In-Young Baek; Han-Gil Jeong; Beom-Joon Kim; Joon-Kyung Seong; Jong-Won Chung; Oh Young Bang; Woo-Keun Seo (Computer-Aided Diagnosis, 2019)