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Browsing by Author "897c280b-848e-444f-a316-7c0757035eab"

Now showing items 1-7 of 7

DISTRIBUTED 2D TEMPERATURE SENSING DURING NANOPARTICLES ASSISTED LASER ABLATION BY MEANS OF HIGH-SCATTERING FIBER SENSORS

Ashikbayeva, Zhannat; Aitkulov, Arman; Jelbuldina, Madina; Issatayeva, Aizhan; Beisenova, Aidana; Molardi, Carlo; Saccomandi, Paola; Blanc, Wilfried; Inglezakis, Vassilis J.; Tosi, Daniele (Nature Research, 2020-07-28)

The high demand in effective and minimally invasive cancer treatments, namely thermal ablation, leads to the demand for real-time multi-dimensional thermometry to evaluate the treatment effectiveness, which can be also ...
Distributed fiber optics 3D shape sensing by means of high scattering NP-doped fibers simultaneous spatial multiplexing

Beisenova, Aidana; Issatayeva, Aizhan; Iordachita, Iulian; Blanc, Wilfried; Molardi, Carlo; Tosi, Daniele (OSA Publishing, 2019-08)

A novel approach for fiber optics 3D shape sensing, applicable to mini-invasive bio-medical devices, is presented. The approach exploits the optical backscatter reflectometry (OBR) and an innovative setup that permits the ...
DISTRIBUTED SENSING NETWORK ENABLED BY HIGH-SCATTERING MGO-DOPED OPTICAL FIBERS FOR 3D TEMPERATURE MONITORING OF THERMAL ABLATION IN LIVER PHANTOM

Beisenova, Aidana; Issatayeva, Aizhan; Ashikbayeva, Zhannat; Jelbuldina, Madina; Aitkulov, Arman; Inglezakis, Vassilis; Blanc, Wilfried; Saccomandi, Paola; Molardi, Carlo; Tosi, Daniele (Sensors, 2021-01-27)

Thermal ablation is achieved by delivering heat directly to tissue through a minimally invasive applicator. The therapy requires a temperature control between 50–100 °C since the mortality of the tumor is directly connected ...
DISTRIBUTED SENSING NETWORK ENABLED BY HIGH-SCATTERING MGO-DOPED OPTICAL FIBERS FOR 3D TEMPERATURE MONITORING OF THERMAL ABLATION IN LIVER PHANTOM

Beisenova, Aidana; Issatayeva, Aizhan; Ashikbayeva, Zhannat; Jelbuldina, Madina; Aitkulov, Arman; Inglezakis, Vassilis; Blanc, Wilfried; Saccomandi, Paola; Molardi, Carlo; Tosi, Daniele (Sensors, 2021-01-27)

Thermal ablation is achieved by delivering heat directly to tissue through a minimally invasive applicator. The therapy requires a temperature control between 50–100 ◦C since the mortality of the tumor is directly connected ...
Fiber Bragg Grating (FBG) Sensors in a High-Scattering Optical Fiber Doped with MgO Nanoparticles for Polarization-Dependent Temperature Sensing

Molardi, Carlo; Tiago, Paixao; Beisenova, Aidana; Min, Rui; Paulo, Antunes; Marques, Carlos; Blanc, Wilfried; Tosi, Daniele (APPLIED SCIENCES-BASEL, 2019-08-01)

The characterization of Fiber Bragg Grating (FBG) sensors on a high-scattering fiber, having the core doped with MgO nanoparticles for polarization-dependent temperature sensing is reported. The fiber has a scattering level ...
FIBER-OPTIC BASED SMART TEXTILES FOR REAL-TIME MONITORING OF BREATHING RATE

Issatayeva, Aizhan; Beisenova, Aidana; Tosi, Daniele; Molardi, Carlo (MDPI, 2020-06)

Wearable light textiles are gaining widespread interest in application for measurement and monitoring of biophysical parameters. Fiber optic sensors, in particular Bragg Grating (FBG) sensors, can be a competitive method ...
Multi-fiber distributed thermal profiling of minimally invasive thermal ablation with scattering-level multiplexing in MgO-doped fibers

Beisenova, Aidana; Issatayeva, Aizhan; Sovetov, Sultan; Korganbayev, Sanzhar; Jelbuldina, Madina; Ashikbayeva, Zhannat; Blanc, Wilfried; Schena, Emiliano; Sales, Salvador; Molardi, Carlo; Tosi, Daniele (OSA Publishing, 2019)

We propose a setup for multiplexed distributed optical fiber sensors capable of resolving temperature distribution in thermo-therapies, with a spatial resolution of 2.5 mm over multiple fibers interrogated simultaneously. ...