Henricson, Joakim http://orcid.org/0000-0001-5281-9438
Sjöberg, Folke http://orcid.org/0000-0002-5903-2918
Iredahl, Fredrik http://orcid.org/0000-0002-4245-7565
Strömberg, Tomas http://orcid.org/0000-0002-7299-891X
Wilhelms, Daniel http://orcid.org/0000-0001-6347-3970
Funding for this research was provided by:
Region Östergötland (RÖ-726731)
Linköping University
Article History
Received: 14 January 2022
Accepted: 11 April 2022
First Online: 21 April 2022
Competing interests
: The author FS holds a patent related to the imaging technique used in this study (Patent US 8208997 B2 titled “Non-invasive Method To Monitor Microcirculation”). The authors JH and FS have previously had a royalty agreement, which ended 3 years ago, with the company (WheelsBridge AB) making the TiVi equipment. However, the research presented here was conducted in the absence of any commercial or financial contributions that could be construed as a potential conflict of interest. The other authors have no financial interests or commercial associations that might pose or create a conflict of interest with the information presented in this article.