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Every article on Frontiers is peer reviewed, permanently archived and free to read.

Showing 3 articles

Original Article
Published 22 July 2026
GlucoNeo Check in the community: feasibility of photoplethysmography-based non-invasive glucose screening
Mahendro Prasetyo Kusumo · Slamet Riyadi · Karisma Trinanda Putra · Deasy Ardiany
International Journal of Public Health
doi 10.3389/ijph.2026.1609599
Original Research
Published 2 February 2026
Research on heart rate estimation algorithm based on dynamic PPG
Jiawei Guo · Shiyuan Chen · Ting Lan · Ruochen Li · Lichao Wang · Yunchong Wu · Jun Zhong · Wei Zhu
Frontiers in Signal Processing
doi 10.3389/frsip.2026.1724468
Imaging
Published 30 April 2025
High-quality deepfakes have a heart!
Clemens Seibold · Eric L. Wisotzky · Arian Beckmann · Benjamin Kossack · Anna Hilsmann · Peter Eisert
Frontiers in Imaging
doi 10.3389/fimag.2025.1504551