Funding for this research was provided by:
Science and Engineering Research Board India (CRG/2019/003368)
Article History
Received: 23 December 2023
Revised: 15 February 2024
Accepted: 4 March 2024
First Online: 29 March 2024
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: The experimental protocol of Dataset 1 is ethically approved by Institutional ethics committee, District Government Hospital, Palakkad, Kerala, India (IEC Study Ref. No. B4/499/18) and that of Dataset 2 is carried out with clearance from Institutional review board, IIT Madras, India (IEC/2017/04/SR-2/02).
: Informed consent was obtained from all individual participants included in the study.
: The authors affirm that human research participants provided informed consent for publication of the images in Figs. and .