The Special Section on Wearable, Implantable, Mobile, and Remote Biomedical Optics and Photonics published as a series throughout JBO Volumes 25-26 (2020-2021). The articles are collected here.

Special Section Guest Editorial: Wearable, Implantable, Mobile, and Remote Biomedical Optics and Photonics

Jessica Ramella-Roman, Amir H. Gandjbakhche, Stephen C. Kanick, Babak Shadgan, and Bruce J. Tromberg

Handheld multispectral imager for quantitative skin assessment in low-resource settings

Luigi Belcastro, Hanna Jonasson, Tomas Strömberg, and Rolf B. Saager

Perspective on the increasing role of optical wearables and remote patient monitoring in the COVID-19 era and beyond

Darren M. Roblyer

Implantable sensor for local Cherenkov-excited luminescence imaging of tumor pO ₂ during radiotherapy

Xu Cao, Jason R. Gunn, Srinivasa Rao Allu, Petr Bruza, Shudong Jiang, Sergei A. Vinogradov, and Brian W. Pogue

Simultaneous measurements of tissue blood flow and oxygenation using a wearable fiber-free optical sensor

Xuhui Liu, Yutong Gu, Chong Huang, Mingjun Zhao, Yanda Cheng, Elie G. Abu Jawdeh, Henrietta S. Bada, Lei Chen, and Guoqiang Yu

Contact, high-resolution spatial diffuse reflectance imaging system for skin condition diagnosis: a first-in-human clinical trial

Anne Koenig, Nils Petitdidier, Henri Grateau, Samarmar Characoun, Abdallah Ghaith, Samuel Verges, Stéphane Doutreleau, Sadok Gharbi, Rémi Gerbelot, Sylvain Gioux, and Jean-Marc Dinten

HRVCam: robust camera-based measurement of heart rate variability

Amruta Pai, Ashok Veeraraghavan, and Ashutosh Sabharwal

High optode-density wearable diffuse optical probe for monitoring paced breathing hemodynamics in breast tissue

Samuel S. Spink, Fei Teng, Vivian Pera, Hannah M. Peterson, Tim Cormier, Alexis Sauer-Budge, David A. Chargin, Sam Brookfield, Adam T. Eggebrecht, Naomi Yu Ko, and Darren M. Roblyer