Essays about: "bio signal"

Showing result 11 - 14 of 14 essays containing the words bio signal.

  1. 11. Organic carbon fluxes in a boreal catchment : spatial study of bioavailability and importance of the riparian zone

    University essay from SLU/Dept. of Aquatic Sciences and Assessment

    Author : Sonja Maehder; [2012]
    Keywords : Total organic carbon TOC; Dissolved organic carbon DOC; absorbance ratio; SUVA; riparian zone RZ; boreal catchment; RIM; Krycklan; bioavailability;

    Abstract : Organic carbon as an important water quality factor was investigated in 13 riparian zones (RZs) and 14 stream sites in the 67 km2 boreal Krycklan catchment in Northern Sweden during 2008 to 2009. For comparisons of up- and downslope locations, also three sites with different distances to the stream were analysed. READ MORE

  3. 12. Ultra low power Analog-to-Digital Converter for Biomedical Devices

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Jinxin Song; [2011]
    Keywords : ;

    Abstract : The biomedical devices often operate only with a battery, e.g., blood glucose monitor, pacemaker. Therefore, it is desirable to fully utilize the energy without sacrificing the performance of the system. READ MORE

  4. 13. Cole Model Analysis of EBIs Neonatal Cerebral Measurements

    University essay from Högskolan i Borås/Institutionen Ingenjörshögskolan

    Author : Prathamesh Sharad Dhanpalwar; Xinyuan Chen; [2010]
    Keywords : electrical bioimpedance spectroscopy; cole model; hook effect; signal analysis; neonates;

    Abstract : The concept of Electrical Bio Impedance prevails in this thesis. The EBI measurement which is used for obtaining the body composition is, by virtue of time becoming of great use as its one of the easiest method of finding out the body composition. In simple words, EBI is the opposition offered by the body to the current. READ MORE

  5. 14. STABLE CARBON ISOTOPES IN SPELEOTHEMS FROM TEMPERATE AREAS

    University essay from Institutionen för naturgeografi och kvartärgeologi (INK)

    Author : Carl Österlin; [2010]
    Keywords : Speleothem; Stalagmites; Stable Carbon Isotopes; Temperate Areas; Tree Line Changes; Holocene;

    Abstract : Speleothems are considered a reliable proxy for paleoclimatic reconstructions and analysis of stable carbon isotopes in speleothems is used for paleoclimatic reconstructions. However, in temperate areas that lacks C4 vegetation there are uncertainties in how to interpret changes in the δ13C signal. READ MORE