Sökning: "multisensors"

Hittade 2 avhandlingar innehållade ordet multisensors.

1. 1. Physical activity and energy expenditure in clinical settings using multisensor activity monitors

   Författare :Daniel Arvidsson; Göteborgs universitet; []
   Nyckelord :Physical activity; energy expenditure; children; activity monitors; multisensors; validity; reliability; congenital heart defects; aerobic fitness;

   Sammanfattning : Background: Objective methods need to replace subjective methods for accurate quantification of physical activity. To be used in clinical settings objective methods have to show high reliability, validity and feasibility. The commonly used activity monitors are unable to detect the variety of physical activities. LÄS MER

3. 2. Selectivity Enhancement of Gas Sensitive Field Effect Transistors by Dynamic Operation

   Författare :Christian Bur; Anita Lloyd Spetz; Andreas Schütze; Mike Andersson; Stephen Semancik; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : Gas sensitive field effect transistors based on silicon carbide, SiC-FETs, have been applied to various applications mainly in the area of exhaust and combustion monitoring. So far, these sensors have normally been operated at constant temperatures and adaptations to specific applications have been done by material and transducer platform optimization. LÄS MER