Text and Data Mining valid from 2019-04-19
Received: 1 November 2018
Accepted: 5 April 2019
First Online: 19 April 2019
: Reza Zomorrodi and Abhi Pushparaj were advisors to the device manufacturer, Vielight Inc., and were compensated for their time. They had no other competing or conflict of interest, financial and non-financial. Genane Loheswaran is an employee of Vielight Inc. as the Research Manager and Lew Lim is the Founder & Chief Executive Officer who owns shares in Vielight Inc., and both have no other competing interest. All the authors declare that these interests had no influence on the results and discussion in the study.