Masaki Sekino

TL;DR: This work shows the successful fabrication of inflammation-free, highly gas-permeable, ultrathin, lightweight and stretchable sensors that can be directly laminated onto human skin for long periods of time, realized with a conductive nanomesh structure.

TL;DR: Self-powered ultra-flexible electronic devices that can measure biometric signals with very high signal-to-noise ratios when applied to skin or other tissue are realized and offer a general platform for next-generation self-powered electronics.

TL;DR: With this flexible ultrasensitive temperature sensor, the world’s first successful measurement of dynamic change of temperature in the lung during very fast artificial respiration is demonstrated, conclusively shows that the lung of a warm-blooded animal maintains surprising temperature stability despite the large difference between core temperature and inhaled air temperature.

TL;DR: The transparent active MEA showed the spatial mapping of electrocorticogram electrical signals from an optogenetic rat with 1-mm spacing and shows lower light artifacts than noise level and would open up the possibility of precise investigation of a neural network system with direct light stimulation.

TL;DR: The fabrication of a biocompatible highly conductive gel composite comprising multi-walled carbon nanotube-dispersed sheet with an aqueous hydrogel that exhibits admittance of 100 mS cm−2 and maintains high admittance even in a low-frequency range is demonstrated.