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Volumn 7, Issue 3, 2012, Pages

A method for removal of low frequency components associated with head movements from dual-axis swallowing accelerometry signals

Author keywords

[No Author keywords available]

Indexed keywords

ACCELEROMETRY; ADULT; AGED; ANALYTIC METHOD; ARTICLE; CONTROLLED STUDY; FALSE NEGATIVE RESULT; HEAD MOVEMENT; HUMAN; HUMAN EXPERIMENT; MATHEMATICAL ANALYSIS; NORMAL HUMAN; OUTCOME ASSESSMENT; SIGNAL TRANSDUCTION; STATISTICAL CONCEPTS; SWALLOWING; TASK PERFORMANCE; ADOLESCENT; ALGORITHM; INSTRUMENTATION; MIDDLE AGED; MOTION; PHYSIOLOGY; REPRODUCIBILITY; SIGNAL PROCESSING;

EID: 84859042538     PISSN: None     EISSN: 19326203     Source Type: Journal    
DOI: 10.1371/journal.pone.0033464     Document Type: Article
Times cited : (28)

References (35)
  • 5
    • 0029933102 scopus 로고    scopus 로고
    • Complications and outcome after acute stroke: Does dysphagia matter?
    • Smithard DG, O'Neill PA, Park C, Morris J, Wyatt R, et al. (1996) Complications and outcome after acute stroke: Does dysphagia matter? Stroke 27: 1200-1204.
    • (1996) Stroke , vol.27 , pp. 1200-1204
    • Smithard, D.G.1    O'Neill, P.A.2    Park, C.3    Morris, J.4    Wyatt, R.5
  • 6
    • 0036518514 scopus 로고    scopus 로고
    • Social and psychological burden of dysphagia: Its impact on diagnosis and treatment
    • Ekberg O, Hamdy S, Woisard V, Wuttge-Hannig A, Ortega P, (2002) Social and psychological burden of dysphagia: Its impact on diagnosis and treatment. Dysphagia 17: 139-146.
    • (2002) Dysphagia , vol.17 , pp. 139-146
    • Ekberg, O.1    Hamdy, S.2    Woisard, V.3    Wuttge-Hannig, A.4    Ortega, P.5
  • 9
    • 33845436697 scopus 로고    scopus 로고
    • Can pulse oximetry or a bedside swallowing assessment be used to detect aspiration after stroke?
    • Ramsey DJC, Smithard DG, Kalra L, (2006) Can pulse oximetry or a bedside swallowing assessment be used to detect aspiration after stroke? Stroke 37: 2984-2988.
    • (2006) Stroke , vol.37 , pp. 2984-2988
    • Ramsey, D.J.C.1    Smithard, D.G.2    Kalra, L.3
  • 10
    • 0036729387 scopus 로고    scopus 로고
    • Hyoid motion during swallowing: Factors affecting forward and upward displacement
    • Ishida R, Palmer JB, Hiiemae KM, (2002) Hyoid motion during swallowing: Factors affecting forward and upward displacement. Dysphagia 17: 262-272.
    • (2002) Dysphagia , vol.17 , pp. 262-272
    • Ishida, R.1    Palmer, J.B.2    Hiiemae, K.M.3
  • 11
    • 50849100187 scopus 로고    scopus 로고
    • Maximum hyoid displacement in normal swallowing
    • Kim Y, McCullough GH, (2008) Maximum hyoid displacement in normal swallowing. Dysphagia 23: 274-279.
    • (2008) Dysphagia , vol.23 , pp. 274-279
    • Kim, Y.1    McCullough, G.H.2
  • 12
    • 67349172830 scopus 로고    scopus 로고
    • Segmentation of dual-axis swallowing accelerometry signals in healthy subjects with analysis of anthropometric effects on duration of swallowing activities
    • Sejdić E, Steele CM, Chau T, (2009) Segmentation of dual-axis swallowing accelerometry signals in healthy subjects with analysis of anthropometric effects on duration of swallowing activities. IEEE Transactions on Biomedical Engineering 56: 1090-1097.
    • (2009) IEEE Transactions on Biomedical Engineering , vol.56 , pp. 1090-1097
    • Sejdić, E.1    Steele, C.M.2    Chau, T.3
  • 13
    • 51849115863 scopus 로고    scopus 로고
    • Time and time-frequency characterization of dual-axis swallowing accelerometry signals
    • Lee J, Steele CM, Chau T, (2008) Time and time-frequency characterization of dual-axis swallowing accelerometry signals. Physiological Measurement 29: 1105-1120.
    • (2008) Physiological Measurement , vol.29 , pp. 1105-1120
    • Lee, J.1    Steele, C.M.2    Chau, T.3
  • 16
    • 0035255085 scopus 로고    scopus 로고
    • Hybrid fuzzy logic committee neural networks for recognition of swallow acceleration signals
    • Das A, Reddy NP, Narayanan J, (2001) Hybrid fuzzy logic committee neural networks for recognition of swallow acceleration signals. Computer Methods and Programs in Biomedicine 64: 87-99.
    • (2001) Computer Methods and Programs in Biomedicine , vol.64 , pp. 87-99
    • Das, A.1    Reddy, N.P.2    Narayanan, J.3
  • 19
    • 78649330286 scopus 로고    scopus 로고
    • Understanding statistical persistence of dual-axis swallowing accelerometry signals
    • Sejdić E, Steele CM, Chau T, (2010) Understanding statistical persistence of dual-axis swallowing accelerometry signals. Computers in Biology and Medicine 40: 839-844.
    • (2010) Computers in Biology and Medicine , vol.40 , pp. 839-844
    • Sejdić, E.1    Steele, C.M.2    Chau, T.3
  • 20
    • 74049087939 scopus 로고    scopus 로고
    • Extraction of average neck exion angle during swallowing in neutral and chin-tuck positions
    • Hung D, Sejdić E, Steele CM, Chau T, (2009) Extraction of average neck exion angle during swallowing in neutral and chin-tuck positions. BioMedical Engineering OnLine 8: 19-25.
    • (2009) BioMedical Engineering OnLine , vol.8 , pp. 19-25
    • Hung, D.1    Sejdić, E.2    Steele, C.M.3    Chau, T.4
  • 21
    • 75449084396 scopus 로고    scopus 로고
    • A procedure for denoising dual-axis swallowing accelerometry signals
    • Sejdić E, Steele CM, Chau T, (2010) A procedure for denoising dual-axis swallowing accelerometry signals. Physiological Measurement 31: N1-N9.
    • (2010) Physiological Measurement , vol.31
    • Sejdić, E.1    Steele, C.M.2    Chau, T.3
  • 22
    • 77954176656 scopus 로고    scopus 로고
    • Vocalization removal for improved automatic segmentation of dual-axis swallowing accelerometry signals
    • Sejdić E, Falk TH, Steele CM, Chau T, (2010) Vocalization removal for improved automatic segmentation of dual-axis swallowing accelerometry signals. Medical Engineering and Physics 32: 668-672.
    • (2010) Medical Engineering and Physics , vol.32 , pp. 668-672
    • Sejdić, E.1    Falk, T.H.2    Steele, C.M.3    Chau, T.4
  • 25
    • 0002999362 scopus 로고    scopus 로고
    • Splines: a perfect fit for signal and image processing
    • Unser M, (1999) Splines: a perfect fit for signal and image processing. IEEE Signal Processing Magazine 16: 22-38.
    • (1999) IEEE Signal Processing Magazine , vol.16 , pp. 22-38
    • Unser, M.1
  • 27
    • 0027542457 scopus 로고
    • B-spline signal processing: Part II - efficiency design and applications
    • Unser M, Aldroubi A, Eden M, (1993) B-spline signal processing: Part II- efficiency design and applications. IEEE Transactions on Signal Processing 41: 834-848.
    • (1993) IEEE Transactions on Signal Processing , vol.41 , pp. 834-848
    • Unser, M.1    Aldroubi, A.2    Eden, M.3
  • 28
    • 0031143119 scopus 로고    scopus 로고
    • ECG data compression by spline approximation
    • Karczewicz M, Gabbouj M, (1997) ECG data compression by spline approximation. Signal Processing 59: 43-59.
    • (1997) Signal Processing , vol.59 , pp. 43-59
    • Karczewicz, M.1    Gabbouj, M.2
  • 29
    • 0026743698 scopus 로고
    • Polynomial spline signal approximations: filter design and asymptotic equivalence with Shannon's sampling theorem
    • Unser M, Aldroubi A, Eden M, (1992) Polynomial spline signal approximations: filter design and asymptotic equivalence with Shannon's sampling theorem. IEEE Transactions on Information Theory 38: 95-103.
    • (1992) IEEE Transactions on Information Theory , vol.38 , pp. 95-103
    • Unser, M.1    Aldroubi, A.2    Eden, M.3
  • 30
    • 77958148873 scopus 로고    scopus 로고
    • The effects of head movement on dual-axis cervical accelerom- etry signals
    • Sejdić E, Steele CM, Chau T, (2010) The effects of head movement on dual-axis cervical accelerom- etry signals. BMC Research Notes 3: 16-269
    • (2010) BMC Research Notes , vol.3 , pp. 16-269
    • Sejdić, E.1    Steele, C.M.2    Chau, T.3
  • 31
    • 20644455171 scopus 로고    scopus 로고
    • Application of the empirical mode decomposition to the analysis of esophageal manometric data in gastroesophageal reux disease
    • Liang H, Lin QH, Chen JDZ, (2005) Application of the empirical mode decomposition to the analysis of esophageal manometric data in gastroesophageal reux disease. IEEE Transactions on Biomedical Engineering 52: 1692-1701.
    • (2005) IEEE Transactions on Biomedical Engineering , vol.52 , pp. 1692-1701
    • Liang, H.1    Lin, Q.H.2    Chen, J.D.Z.3
  • 34
    • 0002322469 scopus 로고
    • On a test of whether one of two random variables is stochastically larger than the other
    • Mann HB, Whitney DR, (1947) On a test of whether one of two random variables is stochastically larger than the other. The Annals of Mathematical Statistics 18: 50-60.
    • (1947) The Annals of Mathematical Statistics , vol.18 , pp. 50-60
    • Mann, H.B.1    Whitney, D.R.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.