Lasers in Surgery and MedicineVolume 54, Issue 2 p. 201-201 OBITUARY Ashley James Welch (A.J.) Thomas E. Milner PhD, Thomas E. Milner PhD Department of Biomedical Engineering, UC Irvine, Irvine, CA Department of Surgery, UC Irvine, Irvine, CA Beckman Laser Institute & Medical Clinic, UC Irvine, Irvine, CASearch for more papers by this authorMartin J. C. van Gemert PhD, Martin J. C. van Gemert PhD Department of Biomedical Engineering and Physics, Amsterdam University Medical Centers, Amsterdam, The NetherlandsSearch for more papers by this authorE. Duco Jansen PhD, Corresponding Author E. Duco Jansen PhD duco.jansen@vanderbilt.edu Department of Biomedical Engineering, Vanderbilt University, Nashville, TN Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN Vanderbilt Biophotonics Center - Vanderbilt University, Nashville, TN Correspondence E. Duco Jansen, PhD, Vanderbilt University School of Engineering, VU Station B #351631, Nashville, TN 37235, USA. Email: duco.jansen@vanderbilt.eduSearch for more papers by this author Thomas E. Milner PhD, Thomas E. Milner PhD Department of Biomedical Engineering, UC Irvine, Irvine, CA Department of Surgery, UC Irvine, Irvine, CA Beckman Laser Institute & Medical Clinic, UC Irvine, Irvine, CASearch for more papers by this authorMartin J. C. van Gemert PhD, Martin J. C. van Gemert PhD Department of Biomedical Engineering and Physics, Amsterdam University Medical Centers, Amsterdam, The NetherlandsSearch for more papers by this authorE. Duco Jansen PhD, Corresponding Author E. Duco Jansen PhD duco.jansen@vanderbilt.edu Department of Biomedical Engineering, Vanderbilt University, Nashville, TN Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, TN Vanderbilt Biophotonics Center - Vanderbilt University, Nashville, TN Correspondence E. Duco Jansen, PhD, Vanderbilt University School of Engineering, VU Station B #351631, Nashville, TN 37235, USA. Email: duco.jansen@vanderbilt.eduSearch for more papers by this author First published: 20 January 2022 https://doi.org/10.1002/lsm.23520Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat No abstract is available for this article. Volume54, Issue2February 2022Pages 201-201 RelatedInformation