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Volumn 29, Issue 6, 2008, Pages

Improvements in the image quality of ventilatory tomograms by electrical impedance tomography

Author keywords

Absolute EIT; Bioimpedance; EIT; Functional EIT; Ventilation

Indexed keywords

ELECTRIC IMPEDANCE; ELECTRIC IMPEDANCE MEASUREMENT; ELECTRIC IMPEDANCE TOMOGRAPHY; IMAGE ENHANCEMENT; VENTILATION;

EID: 45749092226     PISSN: 09673334     EISSN: 13616579     Source Type: Journal    
DOI: 10.1088/0967-3334/29/6/S05     Document Type: Article
Times cited : (12)

References (19)
  • 1
    • 0025685350 scopus 로고
    • Quantification in impedance imaging
    • Barber D C 1990 Quantification in impedance imaging Clin. Phys. Physiol. Meas. 11 (Suppl A) 45-56
    • (1990) Clin. Phys. Physiol. Meas. , vol.11 , Issue.4 A , pp. 45-56
    • Barber, D.C.1
  • 2
    • 33846047025 scopus 로고    scopus 로고
    • Electrical impedance tomography in extremely prematurely born infants and during high frequency oscillatory ventilation analyzed in the frequency domain
    • Dunlop S, Hough J, Riedel T, Fraser J F, Dunster K and Schibler A 2006 Electrical impedance tomography in extremely prematurely born infants and during high frequency oscillatory ventilation analyzed in the frequency domain Physiol. Meas. 27 1151-65
    • (2006) Physiol. Meas. , vol.27 , Issue.11 , pp. 1151-1165
    • Dunlop, S.1    Hough, J.2    Riedel, T.3    Fraser, J.F.4    Dunster, K.5    Schibler, A.6
  • 3
    • 5144231807 scopus 로고    scopus 로고
    • Distribution of ventilation in young and elderly adults determined by electrical impedance tomography
    • Frerichs I, Braun P, Dudykevych T, Hahn G, Genee D and Hellige G 2004 Distribution of ventilation in young and elderly adults determined by electrical impedance tomography Respir. Physiol. Neurobiol. 143 63-75
    • (2004) Respir. Physiol. Neurobiol. , vol.143 , Issue.1 , pp. 63-75
    • Frerichs, I.1    Braun, P.2    Dudykevych, T.3    Hahn, G.4    Genee, D.5    Hellige, G.6
  • 5
    • 23044513187 scopus 로고    scopus 로고
    • Using the GRID to improve the computation speed of electrical impedance tomography (EIT) reconstruction algorithms
    • Fritschy J, Horesh L, Holder D S and Bayford R H 2005 Using the GRID to improve the computation speed of electrical impedance tomography (EIT) reconstruction algorithms Physiol. Meas. 26 S209-15
    • (2005) Physiol. Meas. , vol.26 , Issue.2
    • Fritschy, J.1    Horesh, L.2    Holder, D.S.3    Bayford, R.H.4
  • 6
    • 0348052290 scopus 로고    scopus 로고
    • A high performance electrical impedance tomography (EIT) system for clinical evaluation studies and space application
    • Hahn G, Dudykevych T, Frerichs I, Thiel F and Hellige G 2002 A high performance electrical impedance tomography (EIT) system for clinical evaluation studies and space application 2nd European Medical and Biological Engineering Conf. EMBEC'02 (Vienna, 4-8 December) ed H Hutten and P Krösl (Graz: Verlag der TU Graz) pp 110-1
    • (2002) 2nd European Medical and Biological Engineering Conf. EMBEC'02 , pp. 110-111
    • Hahn, G.1    Dudykevych, T.2    Frerichs, I.3    Thiel, F.4    Hellige, G.5
  • 7
    • 0029845456 scopus 로고    scopus 로고
    • Local mechanics of the lung tissue determined by functional EIT
    • Hahn G, Frerichs I, Kleyer M and Hellige G 1996 Local mechanics of the lung tissue determined by functional EIT Physiol. Meas. 17 (Suppl 4A) A159-66
    • (1996) Physiol. Meas. , vol.17 , Issue.4 A
    • Hahn, G.1    Frerichs, I.2    Kleyer, M.3    Hellige, G.4
  • 9
    • 0029082881 scopus 로고
    • Changes in the thoracic impedance distribution under different ventilatory conditions
    • Hahn G, Sipinkova I, Baisch F and Hellige G 1995 Changes in the thoracic impedance distribution under different ventilatory conditions Physiol. Meas. 16 A161-73
    • (1995) Physiol. Meas. , vol.16 , Issue.3 A
    • Hahn, G.1    Sipinkova, I.2    Baisch, F.3    Hellige, G.4
  • 10
    • 0038159723 scopus 로고    scopus 로고
    • Regional ventilation by electrical impedance tomography: A comparison with ventilation scintigraphy in pigs
    • Hinz J, Neumann P, Dudykevych T, Andersson L G, Wrigge H, Burchardi H and Hedenstierna G 2003 Regional ventilation by electrical impedance tomography: a comparison with ventilation scintigraphy in pigs Chest 124 314-22
    • (2003) Chest , vol.124 , Issue.1 , pp. 314-322
    • Hinz, J.1    Neumann, P.2    Dudykevych, T.3    Andersson, L.G.4    Wrigge, H.5    Burchardi, H.6    Hedenstierna, G.7
  • 11
    • 0031298269 scopus 로고    scopus 로고
    • Neue Verfahren zur Verbesserung der Abbildungsqualität bei funktionellen EIT-Tomogrammen der Lunge
    • Kühnel G, Hahn G, Frerichs I, Schröder T and Hellige G 1997 Neue Verfahren zur Verbesserung der Abbildungsqualität bei funktionellen EIT-Tomogrammen der Lunge Biomed. Tech. 42 (Suppl.) 470-1
    • (1997) Biomed. Tech. , vol.42 , Issue.SUPPL. , pp. 470-471
    • Kühnel, G.1    Hahn, G.2    Frerichs, I.3    Schröder, T.4    Hellige, G.5
  • 12
    • 0031791107 scopus 로고    scopus 로고
    • Ventilation and perfusion imaging by electrical impedance tomography: A comparison with radionuclide scanning
    • Kunst P W, Vonk Noordegraaf A, Hoekstra O S, Postmus P E and de Vries P M 1998 Ventilation and perfusion imaging by electrical impedance tomography: a comparison with radionuclide scanning Physiol. Meas. 19 481-90
    • (1998) Physiol. Meas. , vol.19 , Issue.4 , pp. 481-490
    • Kunst, P.W.1    Vonk Noordegraaf, A.2    Hoekstra, O.S.3    Postmus, P.E.4    De Vries, P.M.5
  • 13
    • 45749084697 scopus 로고    scopus 로고
    • Determination of local phase changes in lung ventilation by EIT during continuous postural changes
    • Mayer M, Brunner P, Smolle-Jüttner F, Maier A, Neuböck N and Scharfetter H 2007 Determination of local phase changes in lung ventilation by EIT during continuous postural changes IFMBE Proc. vol 17 ed H Scharfetter and R Merwa (Berlin: Springer) pp 528-30
    • (2007) IFMBE Proc. Vol 17 , pp. 528-530
    • Mayer, M.1    Brunner, P.2    Smolle-Jüttner, F.3    Maier, A.4    Neuböck, N.5    Scharfetter, H.6
  • 14
    • 27744592150 scopus 로고    scopus 로고
    • The value of electrical impedance tomography in assessing the effect of body position and positive airway pressures on regional lung ventilation in spontaneously breathing subjects
    • Riedel T, Richards T and Schibler A 2005 The value of electrical impedance tomography in assessing the effect of body position and positive airway pressures on regional lung ventilation in spontaneously breathing subjects Intens. Care Med. 31 1522-8
    • (2005) Intens. Care Med. , vol.31 , Issue.11 , pp. 1522-1528
    • Riedel, T.1    Richards, T.2    Schibler, A.3
  • 18
    • 1642534566 scopus 로고    scopus 로고
    • Functional analysis in single-lung transplant recipients: A comparative study of high-resolution CT, 3He-MRI, and pulmonary function tests
    • Zaporozhan J, Ley S, Gast K K, Schmiedeskamp J, Biedermann A, Eberle B and Kauczor H U 2004 Functional analysis in single-lung transplant recipients: a comparative study of high-resolution CT, 3He-MRI, and pulmonary function tests Chest 125 173-81
    • (2004) Chest , vol.125 , Issue.1 , pp. 173-181
    • Zaporozhan, J.1    Ley, S.2    Gast, K.K.3    Schmiedeskamp, J.4    Biedermann, A.5    Eberle, B.6    Kauczor, H.U.7
  • 19
    • 23044441502 scopus 로고    scopus 로고
    • EIT images of ventilation: What contributes to the resistivity changes?
    • Zhang J and Patterson R P 2005 EIT images of ventilation: what contributes to the resistivity changes? Physiol. Meas. 26 S81-92
    • (2005) Physiol. Meas. , vol.26 , Issue.2
    • Zhang, J.1    Patterson, R.P.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.