Essays about: "Biosensors"

Showing result 16 - 20 of 45 essays containing the word Biosensors.

  1. 16. Visualization and Classification of Neurological Status with Tensor Decomposition and Machine Learning

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Thi Pham; [2019]
    Keywords : Stress assessment; physiological signals; biosensors; tensor decomposition; feature visualization; machine learning;

    Abstract : Recognition of physical and mental responses to stress is important for stress assessment and management as its negative effects in health can be prevented or reduced. Wearable technology, mainly using electroencephalogram (EEG), provides information such as tracking fitness activity, disease detection, and monitoring neurologicalstates of individuals. READ MORE

  3. 17. Investigating Optical-Field-Induced Currents in GaN using Ultrafast Lasers

    University essay from Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Author : Vidar Flodgren; [2019]
    Keywords : GaN; gallium nitride; nanoscience; material science; ultrafast lasers; Yb Laser; Pharos Laser; titanium sapphire laser; device fabrication; lift-off; gold etching; optical-field-induced currents; modelling; matlab; Physics and Astronomy;

    Abstract : This study saw the development of an experimental setup capable of generating and measuring optical-field-induced currents in a variety of nanodevices fabricated specifically for this project. Each device design features two metallic contacts, closely separated by about 5 micrometers, deposited onto a semiconductor or insulator substrate. READ MORE

  4. 18. Field-effect transistor based biosensing of glucose using carbon nanotubes and monolayer MoS2

    University essay from Uppsala universitet/Molekyl- och kondenserade materiens fysik

    Author : Nathan Ullberg; [2019]
    Keywords : field-effect transistor; biosensor; glucose; carbon nanotube; MoS2; 1D materials; 2D materials; nanotechnology; FET;

    Abstract : As part of the EU SmartVista project to develop a multi-modal wearable sensor for health diagnostics, field-effect transistor (FET) based biosensors were explored, with glucose as the analyte, and carbon nanotubes (CNTs) or monolayer MoS2 as the semiconducting sensing layer.  Numerous arrays of CNT-FETs and MoS2-FETs were fabricated by photolithographic methods and packaged as integrated circuits. READ MORE

  5. 19. Implementation of thiamine pyrophosphate (TPP) riboswitches as synthetic biosensors and regulatory tools in cyanobacteria

    University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

    Author : Hanna Eriksson; [2018]
    Keywords : ;

    Abstract : The natural occurrence of the non-mevalonate (also called MEP after the compound methyl-erythriol phosphate) pathway in the model cyanobacterium Synechocystis sp. PCC 6803 allows for biosynthesis of various high-value terpenoid compounds. READ MORE

  6. 20. Characterization of heterogeneity of biomolecular interactions using 3rd generation biosensor

    University essay from KTH/Skolan för kemivetenskap (CHE)

    Author : Linus Wallbing; [2017]
    Keywords : Biosensor; characterization; fast interaction system; parathyroid hormone system; adaptive interaction distribution algorithm;

    Abstract : A new tool for kinetic evaluation of kinetic rate constants is enabled by a 3rd generation biosensor. The tool is developed to meet the need of reliably experimental information and communication between pharmaceutical companies and regulatory agencies to increase the productivity and decrease the associated risks. READ MORE