Funding for this research was provided by:
Engineering and Physical Sciences Research Council (EP/P032311/1, EPSRC EP/P007619)
British Heart Foundation (PG/18/59/3395)
Wellcome (WT 203148/Z/16/Z)
Received: 22 May 2020
Accepted: 18 November 2020
First Online: 14 December 2020
Ethics approval and consent to participate
: This study was approved by the National Research Ethics Committee. All volunteers and patients provided written informed consent for participation in this study.
: All healthy subjects and patients gave written informed consent for publication.
: R.N. is employed by Siemens Healthcare Limited. All the other Authors declare that they do not have competing interests.