News : DTBS
January 01 2023
Microfluidic biocatalysis
The overall objective of the project is to propose a new mode of biocatalytic production based on continuous flow and combining macro and micro-fluidics. The aim is to develop a biocatalysis process involving fluidic bioreactors capable of ensuring continuous biotransformation, thanks to immobilized enzymes or whole cell catalysts. This process will be optimized to improve […] >>
January 01 2023
Opto-microfluidic system for ultra-sensitive quantitative analysis: application to the diagnosis and monitoring of cardiovascular diseases
The DTBS at Leti develops new technologies to invent tomorrow’s medical diagnostic and therapeutic innovations in collaboration with public hospitals and universities. Inside this department, the LSMB lab gathers a multidisciplinary team to design and produce microfluidic systems for healthcare and biology applications. In collaboration with researchers from IRIG, the lab has set-up an innovative […] >>
January 01 2023
Near-real-time digital methods for biomarker research -EEG – fNIRS – Physio- of emotional reactivity and regulation: context of bipolar disorder.
Bipolar disorder is a chronic adult psychiatric disorder affecting between 0.5 and 1% of the population, with many unmet medical needs in terms of treatment. In this context, CEA-LETI’s Laboratory of Systems for the Person (LS2P) proposes to address the crucial challenge of monitoring patients in ambulatory or home conditions; The objective of the thesis […] >>
January 01 2023
Improvement of the contrast of photoplethysmographic measurements for the monitoring of physiological parameters
Photoplethysmography (PPG) is a non-invasive optical technique for detecting temporal variations in blood volume in tissues. PPG is used to monitor physiological parameters such as heart rate, pulse oximetry and blood pressure. PPG is a widely used method in physiological measurement systems, whether for consumer connected objects (smart watches, smartphones) or medical systems (oximeters). Even […] >>
January 01 2023
iDentification of pathogenic bacteria and determination of their viability status by Raman microSpectroscopy coupled to isoTopic labelling (DATASET)
The identification of bacterial species is an important issue in the context of health risk assessment, but is often insufficient. but often insufficient. Indeed, the presence of VNC (Viable Non-Cultivable) bacteria poses a problem because they cannot be detected by classical microbiological techniques, which are based on techniques, which are based on the culture of […] >>