A Low-Cost Internet of Things (IoT) Node to Support Traceability: Logistics Use Case. - John Gialelis; Gerasimos Theodorou; Christos Paparizos (GOODTECHS, 2019)

An Integrated Low Cost IoT Node based on Discrete Components for Customized Smart Applications; Use case on Precision Agriculture. - John Gialelis; Gerasimos Theodorou; Maria Fokaeos; Dimitrios Karadimas (MECO, 2019)

Accurate Detection of Heart Rate and Blood Oxygen Saturation in Reflective Photoplethysmography. - Maria K. Krizea; John Gialelis; Anastasios Kladas; Gerasimos Theodorou; Grigoris Protopsaltis; Stavros A. Koubias (ISSPIT, 2020)

A Low Cost Energy Efficient IoT Node Utilized in the Agricultural Field. - John Gialelis; Maria Fokaeos; Gerasimos Theodorou; Christos Paparizos; Nikos Tsafas (MECO, 2020)

Determining occupant's Thermal Comfort and Well-Being towards facilitating energy demand management utilizing a low-cost wearable device. - John Gialelis; Maria K. Krizea; Grigoris Protopsaltis; Christos Mountzouris; Tasos Kladas; Gerasimos Theodorou; Stylianos Karatzas (PETRA, 2022)

Empowering People with a User-Friendly Wearable Platform for Unobtrusive Monitoring of Vital Physiological Parameters. - Maria K. Krizea; John Gialelis; Grigoris Protopsaltis; Christos Mountzouris; Gerasimos Theodorou (Sensors, 2022)

Non-Interventional Precise TC Assessment for Enhancing Consumer Energy Flexibility. - Christos Mountzouris; Grigorios Protopsaltis; John Gialelis; Gerasimos Theodorou; Nadia Bali; Dimitris Voultsidis (INDIN, 2023)