dc.contributor.author
Camp, Nora Vanessa de
dc.contributor.author
Heimann, Axel
dc.contributor.author
Kempski, Oliver
dc.contributor.author
Bergeler, Jürgen
dc.date.accessioned
2018-10-05T08:07:22Z
dc.date.available
2018-10-05T08:07:22Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/23040
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-838
dc.description.abstract
Intestinal electrical stimulation via implants is already used to treat several disorders like constipation or incontinence. Stimulation parameters are most often empiric and not based on systematic studies. One prerequisite to evaluate effects of intestinal electrical stimulation is a direct assessment of intestinal motility. Some common methods are strain gauge transducers or manometry. With both the methods, it is not possible to record the exact 3-D movement. Therefore, we established a new method to record gastrointestinal motility with ultraminiaturized accelerometers, directly glued to the outer surface of the stomach, small intestine, and colon. With this technique, we were able to record precise local motility changes after electrical stimulation. Due to the low energy demand and the small size of the system, it is potentially useful for chronic measurements at multiple sites of the intestinal tract. We will present our first results regarding stimulation-dependent motility changes using up to eight implanted accelerometers in an acute pig model.
en
dc.format.extent
7 Seiten
de
dc.rights.uri
http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen
de
dc.subject
Accelerometers
en
dc.subject
Electrical stimulation
en
dc.subject
Strain measurement
en
dc.subject
intestinal electrical stimulation
en
dc.subject
intestinal implants
en
dc.subject.ddc
600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::615 Pharmakologie, Therapeutik
de
dc.subject.ddc
600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::616 Krankheiten
de
dc.title
Accelerometer-Based Assessment of Intestinal Peristalsis
de
dc.type
Wissenschaftlicher Artikel
de
dc.title.subtitle
Toward Miniaturized Low-Power Solutions for Intestinal Implants
de
dcterms.bibliographicCitation.doi
10.1109/JTEHM.2018.2864975
dcterms.bibliographicCitation.journaltitle
IEEE Journal of Translational Engineering in Health and Medicine
dcterms.bibliographicCitation.volume
6
dcterms.bibliographicCitation.url
https://doi.org/10.1109/JTEHM.2018.2864975
de
dcterms.rightsHolder.note
Personal use is also permitted, but republication/redistribution requires IEEE permission.
dcterms.rightsHolder.url
http://www.ieee.org/publications_standards/publications/rights/index.html
refubium.affiliation
Veterinärmedizin
de
refubium.affiliation.other
Institut für Tierschutz, Tierverhalten und Versuchstierkunde
de
refubium.funding
Deutsche Forschungsgemeinschaft (DFG)
de
refubium.note.author
Gefördert durch die DFG und den Open-Access-Publikationsfonds der Freien Universität Berlin.
de
refubium.resourceType.isindependentpub
no
de
dcterms.accessRights.openaire
open access
dcterms.isPartOf.issn
2168-2372
