Myline Cottance

TL;DR: 3D-nanostructured boron doped diamond (BDD), an innovative material consisting in a chemically stable material with a high aspect ratio structure obtained by encapsulation of a carbon nanotube template within two BDD nanolayers, allows neural cell attachment, survival and neurite extension.

TL;DR: Boron doped nanocrystalline diamond is known as a remarkable material for the fabrication of sensors, taking advantage of its biocompatibility, electrochemical properties, and stability, which enable structured diamond devices such as microelectrode arrays (MEAs) to probe neuronal activity distributed over large populations of neurons or embryonic organs.

TL;DR: It is shown that it is possible to follow in vivo the evolution of the electric contact between the diamond electrodes and the retina over 4months by using electrochemical impedance spectroscopy.

TL;DR: The fabrication of in vitro 8×8 and 4×15 planar boron-doped nanocrystalline diamond (BNCD) MEAs using microtechnology show that these devices offer good recording properties as compared to other standard electrode materials (such as Ti-Pt or Au).

TL;DR: Combining EIS measurements with machine learning provides a highly effective approach for discriminating among different thrombus types and liquid blood and raises the possibility of developing a probe-like device (eg, a neurovascular guidewire) integrating an impedance-based sensor.