CardioNet: Automatic Semantic Segmentation to Calculate the Cardiothoracic Ratio for Cardiomegaly and Other Chest Diseases. J. Pers. Med. 2022, 12, 988. https://doi.org/10.3390/ jpm12060988 Academic Editor: Elizabeth Vafiadaki Received: 5 May 2022 Accepted: 13 June 2022 Published: 17 June ...