{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/automatic-in-line-quantitative-myocardial","title":"Automatic In-line Quantitative Myocardial Perfusion Mapping: processing algorithm and implementation","arxiv_id":"1910.07119","date":"2019-10-16","proceeding":null,"authors":[],"abstract":"Quantitative myocardial perfusion mapping has advantages over qualitative\nassessment, including the ability to detect global flow reduction. However, it\nis not clinically available and remains as a research tool. Building upon the\npreviously described imaging sequence, this paper presents algorithm and\nimplementation of an automated solution for inline perfusion flow mapping with\nstep by step performance characterization.\n  An inline perfusion flow mapping workflow is proposed and demonstrated on\nnormal volunteers. Initial evaluation demonstrates the fully automated proposed\nsolution for the respiratory motion correction, AIF LV mask detection and\npixel-wise mapping, from free-breathing myocardial perfusion imaging.","url_abs":"http://arxiv.org/abs/1910.07119v1","url_pdf":"http://arxiv.org/pdf/1910.07119v1.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"abstracts"},"code_links":[{"paper_slug":"automatic-in-line-quantitative-myocardial","repo_url":"https://github.com/xueh2/QPerf","is_official":1,"mentioned_in_paper":1,"mentioned_in_github":0,"framework":"pytorch","reach":null}],"tasks":[],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"syntology_url":null,"atlas_url":null,"mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}