Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Tailoring biomechanical model meshes for aero-acoustic simulations
KTH, Skolan för datavetenskap och kommunikation (CSC), Beräkningsbiologi, CB.
KTH, Skolan för datavetenskap och kommunikation (CSC), Beräkningsbiologi, CB.ORCID-id: 0000-0002-2792-1622
2015 (engelsk)Inngår i: Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization, ISSN 2168-1171Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

To simulate the airflow and acoustic wave propagation associated with voice production, a closed surface mesh representing the vocal tract is needed. Biomechanically, the vocal tract is composed of surfaces from several different anatomical structures. We present a method for assembling a dynamic vocal tract mesh by trimming and stitching surface meshes tracking biomechanical models of relevant structures. Two algorithms, one for trimming and one for stitching, are used to first isolate surface mesh patches that are in contact with the airway and then merge them into a closed surface. The algorithms rely on manually selected boundaries and are able to cover gaps between mesh patches. Test cases are used to illustrate how the algorithms behave in various situations. The algorithms are implemented in the toolkit ArtiSynth where many relevant biomechanical models are already available.

sted, utgiver, år, opplag, sider
Taylor & Francis Group, 2015.
Emneord [en]
Mesh, voice, trimming, stitching, vocal tract
HSV kategori
Forskningsprogram
Datalogi
Identifikatorer
URN: urn:nbn:se:kth:diva-170659DOI: 10.1080/21681163.2015.1055516ISI: 000428130400004Scopus ID: 2-s2.0-85030420806OAI: oai:DiVA.org:kth-170659DiVA, id: diva2:839501
Prosjekter
Eunison
Forskningsfinansiär
EU, FP7, Seventh Framework Programme, 308874
Merknad

QC 20150714

Tilgjengelig fra: 2015-07-02 Laget: 2015-07-02 Sist oppdatert: 2018-04-11bibliografisk kontrollert

Open Access i DiVA

fulltext(910 kB)93 nedlastinger
Filinformasjon
Fil FULLTEXT01.pdfFilstørrelse 910 kBChecksum SHA-512
b018fb63c85ebcd3e117f74614c0300c1faf95326b08c51f3693a1020945838ca37becf9681a88b6091621da45e13caf89d8ab144b20057456f18657cc7f0b9f
Type fulltextMimetype application/pdf

Andre lenker

Forlagets fulltekstScopusPublished article at Tandfonline

Søk i DiVA

Av forfatter/redaktør
Widing, ErikEkeberg, Örjan
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 93 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

doi
urn-nbn

Altmetric

doi
urn-nbn
Totalt: 269 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf