2 papers
physics.bio-ph2020
Sub millimetre flexible fibre probe for background and fluorescence free Raman spectroscopy
Stephanos Yerolatsitis, András Kufcsák, Katjana Ehrlich +11
Using the shifted-excitation Raman difference spectroscopy technique and an optical fibre featuring a negative curvature excitation core and a coaxial ring of high numerical apertu…
physics.med-ph2018
High fidelity fibre-based physiological sensing deep in tissue
Tushar R. Choudhary, Michael G. Tanner, Alicia Megia-Fernandez +13
Physiological sensing deep in tissue, remains a clinical challenge. Here a flexible miniaturised sensing optrode providing a platform to perform minimally invasive in vivo in situ…