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undergraduate thesis
Prostorno filtriranje površinskih elektromiografskih signala
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. urn:nbn:hr:168:729420
Krmek, Šimun
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

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Krmek, Š. (2020). Prostorno filtriranje površinskih elektromiografskih signala (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:729420

Krmek, Šimun. "Prostorno filtriranje površinskih elektromiografskih signala." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:729420

Krmek, Šimun. "Prostorno filtriranje površinskih elektromiografskih signala." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:729420

Krmek, Š. (2020). 'Prostorno filtriranje površinskih elektromiografskih signala', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 26 June 2024, https://urn.nsk.hr/urn:nbn:hr:168:729420

Krmek Š. Prostorno filtriranje površinskih elektromiografskih signala [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2020 [cited 2024 June 26] Available at: https://urn.nsk.hr/urn:nbn:hr:168:729420

Š. Krmek, "Prostorno filtriranje površinskih elektromiografskih signala", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:168:729420

Metadata
TitleProstorno filtriranje površinskih elektromiografskih signala
Title (english)Spatial Filtering of Surface Electromyography Signals
AuthorŠimun Krmek
MentorŽeljka Lučev Vasić (mentor)
Committee memberŽeljka Lučev Vasić (predsjednik povjerenstva)
Committee memberKrešimir Friganović (član povjerenstva)
Committee memberAntonio Stanešić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2020-07-03, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Abstract
Površinski elektromiografski signali koriste se za praćenje rada aktivnosti mišića. Jedna od novijih tehnika snimanja površinskih EMG signala jest korištenje površinskih EMG signala visoke prostorne razlučivosti, pri čemu su udaljenosti između elektroda vrlo male te su same elektrode manjeg promjera. Uz to se pri snimanju za povećanje selektivnosti sustava i smanjivanje efekta preslušavanja mišića koriste prostorni filtri, poput IR, IB2 i NDD filtra,. U ovom radu koristio se IB2 filtar. Također su napravljene i snimke mape HDsEMG signala koje omogućuju prostorni prikaz aktivnosti elektroda prilikom mjerenja. Dobiveni rezultati su se pokazali u skladu s teorijskim očekivanjima. Korištenjem IB2 filtra smanjuje se efekt preslušavanja mišića te je također na dobivenim snimkama moguće jasnije vidjeti mjesto nastajanja akcijskog potencijala.
Abstract (english)
Surface electromyography is used for tracking muscle activity. One of the recent techniques for recording surface EMG signals is the use of high-density surface EMG, where the inter-electrode distance is very small, and the electrodes have smaller diameter. In addition, spatial filters like IR, IB2, NDD filters are used to increase overall system selectivity and reduce the muscle crosstalk. In this thesis, an IB2 filter was used. Also, HDsEMG signal map recordings were made, which allow spatial display of electrode activity during measurement. The obtained results proved to be in line with theoretical expectations. Using the IB2 filter, the crosstalk is reduced and it is also possible to see the location of the action potential generation more clearly in the obtained images.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:729420
Study programmeTitle: Computing
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
Type of resourceText
File originBorn digital
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Created on2023-01-14 09:13:10