Fig. 6

Wearable monitoring devices and potential algorithms. a Existing wearable monitoring devices: smart glasses¹⁴¹, contact lenses^142,143, earbuds⁸⁰, implantable electrodes⁵⁷, microneedle patch⁷⁹, smartwatch¹⁵², sweat monitoring devices¹⁶⁴, wearable motion tracking devices⁶³, diabetic wound monitoring¹³⁸. b Monitoring indicators of wearable devices, including physiological indicators, biochemical indicators and behavioral indicators. c Workflow for processing monitoring data and potential algorithms, including acquiring monitoring information from sensors, data fusion, training models to predict patient physiological conditions, and outputting personalized phototherapy parameters. d Applications combining wearable monitoring devices with phototherapy devices^{13,17,18,31,36,41,46,48,52,175}. Figure 6, created with BioRender.com, released under a Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International license