Quantitative lingual, pharyngeal and laryngeal ultrasonography in swallowing research: a technical review.
Because of its distinct advantage in radiation-free soft tissue imaging, ultrasonography has been widely used to study lingual, pharyngeal, hyoid, laryngeal, and even esophageal action during swallowing in individuals of all ages. Qualitative ultrasonographic observations have made considerable cont...
| Publicado en: | Clinical Linguistics & Phonetics Vol. 19; no. 6/7; pp. 589 - 605 |
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| Autor principal: | |
| Formato: | diagnostic images pictorial review Journal Article |
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Taylor & Francis Ltd
Sep-Nov2005
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=106531324&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 106531324 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 02699206 B6X jtl: Clinical Linguistics & Phonetics issn: 02699206 maglogo: Y pubinfo: dt: Sep-Nov2005 vid: 19 iid: 6/7 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 106531324 2009012305 10.1080/02699200500113996 NLM16206486 106531324 ppf: 589 ppct: 16 formats: fmt: @attributes: type: P tig: atl: Quantitative lingual, pharyngeal and laryngeal ultrasonography in swallowing research: a technical review. aug: au: Chi-Fishman G affil: Oral Pharyngeal Function & Ultrasound Imaging Laboratory, Physical Disabilities Branch, Rehabilitation Medicine Department, National Institutes of Health, 10 Center Drive, Bethesda, MD 20892-1391; gcf@nih.gov sug: subj: Deglutition Evaluation Research, Speech-Language-Hearing Therapy Tongue Ultrasonography Ultrasonography Utilization Deglutition Disorders Ultrasonography Hyoid Bone Ultrasonography Larynx Ultrasonography Pharynx Ultrasonography ab: Because of its distinct advantage in radiation-free soft tissue imaging, ultrasonography has been widely used to study lingual, pharyngeal, hyoid, laryngeal, and even esophageal action during swallowing in individuals of all ages. Qualitative ultrasonographic observations have made considerable contributions to our understanding of deglutition. Quantitative ultrasonographic swallowing research has also grown by leaps and bounds over the years with advances in imaging technologies and analytical methodologies. As a technical primer for new investigators, this paper reviews the modem methods for quantitative analysis in ultrasonographic swallowing research. The intended outcome is a basic understanding of the application of ultrasonography with various analysis options to the quantitative study of the deglutitive action of selected upper aerodigestive structures. Though proven useful for swallowing research, ultrasonography has inherent limitations and methodological issues. Future technological advancement and sophisticated image processing and analysis algorithms will resolve some of these issues. pubtype: Academic Journal doctype: diagnostic images pictorial review Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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