Sökning: "Bioimpedance"

Visar resultat 6 - 10 av 19 avhandlingar innehållade ordet Bioimpedance.

  1. 6. Sensor-Based Garments that Enable the Use of Bioimpedance Technology : Towards PersonalizedHealthcare Monitoring

    Författare :Juan Carlos Marquez Ruiz; Kaj Lindecrantz; Fernando Seoane; Ramon Bragós Bardia; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Bioimpedance; textrodes; textile electrodes; Impedance Cardiography; Body Composition;

    Sammanfattning : Functional garments for physiological sensing purposes have been utilized in several disciplinesi.e. sports, firefighting, military and medical. In most of the cases textile electrodes (Textrodes)embedded in the garment are employed to monitor vital signs and other physiologicalmeasurements. LÄS MER

  3. 7. On the Feasibility of Using Textile Electrodes for Electrical Bioimpedance Measurements

    Författare :Juan Carlos Marquez; Kaj Lindecrantz; Inkka Vanhala; Högskolan i Borås; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; textile electrodes; bioimpedance; Textile Medical Electronics;

    Sammanfattning : The application of textile electrodes has been widely studied for biopotential recordings, especially for monitoring cardiac activity. Commercially available applications, such as the Adistar T-shirt and the Numetrex Cardioshirt, have shown good performance for heart rate monitoring and are available worldwide. LÄS MER

  4. 8. Electrical Bioimpedance Cerebral Monitoring : Effects of Hypoxia

    Författare :Fernando Seoane; Kaj Lindecrantz; Orjan Martinsen; University of Borås; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Electrical bioimpedance spectroscopy is one way to study the electrical properties of biological matter. Different applications of electrical bioimpedance measurements have already been used in both research and clinical scenarios i.e. impedance plethysmography, total body water contents, etc. LÄS MER

  5. 9. Electrical Bioimpedance Cerebral Monitoring : From Hypothesis and Simulation to First Experimental Evidence in Stroke Patients

    Författare :Seyed Reza Atefi; Fernando Seoane; Michael Bodo; Kaj Lindecrantz; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical Biompedance Spectroscopy; Stroke; Hemorrhage; Ischemia; FEM; HFSS; Electrical Potentials; Människan i vården;

    Sammanfattning : Stroke is amongthe leading causes of death worldwide and requires immediate care to prevent death or permanent disability. Unfortunately, the current stateof stroke diagnosis is limited to fixed neuroimaging facilities that do not allow rapid stroke diagnosis. LÄS MER

  7. 10. Modular textile-enabled bioimpedance system for personalized health monitoring applications

    Författare :Javier Ferreira; Fernando Seoane; Kaj Lindecrantz; Orjan Grottem Martinsen; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; personal healthcare system; electrical bioimpedance; wearable sensors; pervasive monitoring; portable monitoring; body composition; chronic kidney disease; wireless sensor; ubiquitous; instrumentation; Technology and Health; Teknik och hälsa;

    Sammanfattning : A growing number of factors, including costs, technological advancements, ageing populations, and medical errors, are leading industrialized countries to invest in research on alternative solutions to improve their health-care systems and increase patients’ quality of life. Personal health systems (PHS) examplify the use of information and communication technologies that enable a paradigm shift from the traditional hospital-centered healthcare delivery model toward a preventive and person-centered approach. LÄS MER