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Träfflista för sökning "WFRF:(Sjöberg Birgitta) srt2:(1995-1999)"

Search: WFRF:(Sjöberg Birgitta) > (1995-1999)

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Enumeration	Reference	Cover	Find
1.	Trade and production in Premonetary Greece:Aspects of Trade. Proceedings of the Third International Workshop, Athens 1993. 1995 Editorial proceedings (other academic/artistic)
2.	Trade and Production in Premonetary Greece: Production and the Craftsman. Proceedings of the 4th and 5th International Workshops, Athens 1994 and 1995. 1997 Editorial proceedings (other academic/artistic)
3.	Ask, Per, 1950-, et al. (author) Assessment of heart valve function with echocardiography 1997 In: World Congress on Medical Physics and Biomedical Engineering,1997. ; , s. 394-394 Conference paper (peer-reviewed)
4.	Brandberg, Joakim, 1967-, et al. (author) Automated calculation of regrgitation from proximal 2D Doppler data 1996 In: Congress of the European Society of Cardiology,1996. Conference paper (peer-reviewed)
5.	Brandberg, Joakim, 1967-, et al. (author) Cardiac output measurement using ultrasound in a paediatric model : In-vivo validation of the surface integration of velocity vectros (SIVV) technique 1999 In: Clinical Physiology. - 0144-5979 .- 1365-2281. ; 19:3, s. 198-198 Journal article (peer-reviewed)
6.	Brandberg, Joakim, 1967-, et al. (author) In vivo estimation of cardiovascular flows with surface integration of velocity vectors from color Doppler imaging 1996 In: Annual International Conference of the IEEE Engineering in Medicine and Biology Society,1996. - : IEEE. Conference paper (peer-reviewed)
7.	Brandberg, Joakim, et al. (author) Increased accuracy of echocardiographic measurement of flow using automated spherical integration of multiple plane velocity vectors 1999 In: Ultrasound in Medicine and Biology. - 0301-5629 .- 1879-291X. ; 25:2, s. 249-257 Journal article (peer-reviewed)abstract The calculation of blood flow in the heart by surface integration of velocity vectors (SIVV) using Doppler ultrasound is independent of the angle. Flow is normally calculated from velocity in a spherical thick shell with its center located at the ultrasound transducer. In a numerical simulation, we have shown that the ratio between minor and major axes of an elliptic flow area substantially influences the accuracy of the estimation of flow in a single scan plane. The accuracy of flow measurements by SIVV can be improved by calculating the mean of the values from more than one scan plane. We have produced an automated computer program that includes an antialiasing procedure. We confirmed an improvement of flow measurements in a pulsatile hydraulic flow model, the 95% confidence interval for single estimations being reduced from 20% to 10% (p < 0.05) using the newly developed software. We think that the SIVV method has important implications for clinical transthoracic echocardiography.
8.	Brandberg, Joakim, 1967-, et al. (author) The SIVV technique for quantifying cardiovascular flows in vivo 1996 In: Congress of the European Society of Cardiology,1996. Conference paper (peer-reviewed)
9.	Chew, Michelle, et al. (author) Non-invasive cardiac output measurement using colour Doppler ultrasound - the SIVV approach 1999 In: Acta Anaesthesiologica Scandinavica. - 0001-5172 .- 1399-6576. ; 114, s. 91-92 Journal article (peer-reviewed)
10.	Chew, Michelle, et al. (author) Noninvasive cardiac output measurement using Doppler echocardiography; current status and future perspective using Surface Integration of Velocity Vectors (SIVV) 1999 In: Danish Society of Anesthesiologists,1999. Conference paper (other academic/artistic)

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Result 1-10 of 24

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Type of publication: journal article (11); conference paper (8); book chapter (3); editorial proceedings (2)

Type of content: peer-reviewed (15); other academic/artistic (9)

Author/Editor: Janerot-Sjöberg, Bir ... (10); Ask, Per, 1950- (9); Brandberg, Joakim, 1 ... (7); Sun, Y (6); Janerot-Sjöberg, Bir ... (5); Loyd, Dan, 1940- (5); show more...; Wranne, Bengt, 1940- (4); Sjöberg Leppänen, Bi ... (4); Chew, Michelle (3); Ask, Per (3); Karlsson, Matts, 196 ... (3); Wranne, Bengt (3); Loyd, Dan (2); Sloth, Erik (2); Eidenvall, Lars, 196 ... (2); Hasenkam, Michael (2); Wodlin, Peter (2); Sjöberg, Birgitta, 1 ... (2); Sjöberg, Birgitta Ja ... (2); Gillis, Carole. Risb ... (2); Nagy, Andras (1); Engvall, Jan, 1953- (1); Engvall, Jan (1); Nylander, Eva (1); Wigström, Lars (1); Swahn, Eva (1); Ekberg, Stefan (1); Lindström, Lena (1); Sutherland, George R (1); Hatle, Liv (1); Fransson, Sven Göran ... (1); Fyrenius, Anna, 1969 ... (1); Morales, Maria-Auror ... (1); Eidenvall, L (1); Brandberg, Joakim (1); Broqvist, Mats (1); Areskog, M. (1); Sjöberg Leppänen, Bi ... (1); Rovai, Daniele (1); Marini, Cecilia (1); Burchielli, Silvia (1); Castellari, Michele (1); Trivella, M. Giovann ... (1); Ostensen, Jonny (1); Distante, Allessandr ... (1); L'Abbate, Antonio (1); Olstad, Bjørn (1); Wilkenshoff, Ursula ... (1); Sovany, Agnes (1); show less...

University: Linköping University (17); Uppsala University (7); Royal Institute of Technology (1)

Language: English (24)

Research subject (UKÄ/SCB): Engineering and Technology (5); Humanities (4); Medical and Health Sciences (2)

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