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Ohno, Murayama, and Toyama received a research grant from Grants-in-Aid for Scientific Research from the Japanese Ministry of Education, Culture, Sports, Science and Technology (JSTS.KAKEN; No. 20K08037).Mr. Akino, Ms. Fujisawa, Ms. Kimata, Mr. Ito, and Mr. Fujii are employees of Canon Medical Systems Corporation, who developed the software but had no control over any data or information submitted for publication nor any control over any parts of data or information included in this study.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"No complex statistical methods were necessary for this paper.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Statistics and biometry"}},{"value":"This study was a phantom study and waved IRB approval and informed consent.","order":5,"name":"Ethics","group":{"name":"EthicsHeading","label":"Informed consent"}},{"value":"This study was a phantom study and waved IRB approval and informed consent.","order":6,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}},{"value":"This study was a phantom study and there is no overlap to any study cohort. 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