Conference contributions

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Conference contributions

Year

Title

Authors

Journal/Book

Volume

Pages

Link

2014

A new Couette shearing device for the investigation of shear-induced blood damage

M. Lommel; K. Affeld; U. Kertzscher

International Journal of Artificial Organs

37

   

2014

A novel approach to accounting for turbulence in blood damage modeling

L. Goubergrits; J. Osman; R. Mevert; U. Kertzscher; H.-Ch. Hege; K. Pöthkow

International Journal of Artificial Organs

37

   

2014

A vascular model with adjustable elasticity for pulse transit time measurements

S. Schneider; G. Gabel; K. Affeld; U. Kertzscher

Biomed Tech (Berl)

59

S174-S177

DOI

2014

A vascular model with variable elasticity

G. Gabel; S. Schneider; U. Kertzscher; K. Affeld

International Journal of Artificial Organs

37

   

2014

Analysis of shear stress volumes in the HeartWare HVAD and Heartmate II

B. Mönnich; B. Blümel; J. Schaller; K. Affeld; U. Kertzscher

Annual Congress of the International Society of Rotary Blood Pumps, San Francisco, CA, USA

     

2014

Experiments of platelet adhesion with the stagnation point flow

K. Affeld; S. Stefansdottir; J. Schaller; U. Kertzscher

Biomed Tech (Berl)

59

s11-s14

DOI

2014

Influence of renal denervation on renal artery haemodynamics

J. Osman; L. Goubergrits; T. Kuehne; S. Kelle

International Journal of Artificial Organs

37

   

2014

Investigation of the flow in an axial blood pump with the paint erosion method

B. Mönnich; T. Karakaya; B. Blümel; K. Affeld; U. Kertzscher

International Journal of Artificial Organs

37

   

2014

Protective waistcoat for goats in a long-term animal model

J. Großhauser; K. Reiter; Ch. Große-Siestrup; U. Kertzscher; K. Affeld

Biomed Tech (Berl)

59

s56-s59

DOI

2014

Wall shear stress measurements in a Heart Mate II VAD at multiple states of operation

C. Schüle; M. Lommel; B. Blümel; K. Affeld; U. Kertzscher

International Journal of Artificial Organs

37

   

2013

A vascular model with non-linear pressure-volume curve for pulse transit time experiments

B. Thamsen; K. Affeld; G. Gabel; U. Kertzscher; M. Schoenlau

International Journal of Artificial Organs

36

   

2013

Adverse event aquired vWd and its correlation to turbulence

B. Thamsen; W. Li; K. Affeld

Gordon Research Conference Assisted Circulation, Lucca, Italy, June 23-28

     

2013

Biocompatibility Material Test for Cardiovascular Devices using Stagnation Point Flow

Schaller, J.; Kragh, T.; Reininger, A.; Goubergrits, L.; Kertzscher, U.; Spannagl, M.; Affeld, K.

Biomed Tech (Berl)

58 (Suppl. 1)

 

DOI

2013

Comparison of different geometric risk parameters for cerebral aneurysms

J. Schaller; F. Hellmeier; K. Affeld; U. Kertzscher; H.-C. Hege; A. Spuler; L. Goubergrits

8th international symposium on Biomechanics in Vascular Biology and Cardiovascular Disease, Rotterdam, The Netherlands, April 18-19

     

2013

Continuous Wrist Blood Pressure Measurement with Ultrasound

Weber, S.; Scharfschwerdt, P.; Schauer, T.; Seel, T.; Kertzscher, U.; Affeld, K.

Biomed Tech (Berl)

58 (Suppl. 1)

 

DOI

2013

Hemodynamic in aortic coarctation using MRI-based inflow condition

J. Schaller; L. Goubergrits; P. Yevtushenko; U. Kertzscher; E. Riesenkampff; T. Kuehne

4th International workshop on statical atlases and computational models of the heart. Nagoya, Japan, September 26

     

2013

In vitro CFD study of endovascular stent treatment of the aortic coarctation

L. Goubergrits; U. Kertzscher; T. Kuehne; E. Riesenkampff; J. Schaller; P. Yevtushenko

International Journal of Artificial Organs

36

   

2013

Investigation of near-wall flows in blood pumps with the wall-particle image velocimetry (wall-piv) measurement technique

M. Lommel; K. Affeld; U. Kertzscher; J. Krick; M. Ringelstein; C. Schuele

International Journal of Artificial Organs

36

   

2013

Protective jackets for goats in a long term animal model

J Großhauser; K Affeld; Ch Große-Siestrup; U Kertzscher; K Reiter; M Ringelstein

International Journal of Artificial Organs

36

   

2013

Treatment of the aortic coarctaction: prediction of the hemodynamic impact

L. Goubergrits; J. Schaller; R. Mevert; P. Yevtushenko; S. Meyer; E. Riesenkampff; T. Kuehne

ASME 2013 Summer Bioengineering Conference. Sun River, USA, June 26-29

     

2012

Bewegungsartefakte bei der nichtinvasiven Blutdruckmessung

S. Weber; U. Kertzscher; K. Affeld

Workshop "Innovative Verarbeitung bioelektrischer und biomagnetischer Signale", Berlin, Germany, April 19-20

     

2012

CFD Challenge: Solutions using the commercial finite volume solver, Fluent

J. Schaller; L. Goubergrits

ASME 2012 Summer Bioengineering Conference (SBC), Fajardo, Puerto Rico, June 20-23

     

2012

Continuous blood pressure measurement with ultrasound

S. Weber; D. Strommenger; U. Kertzscher; K. Affeld

Biomedizinische Technik

     

2012

Development of a vascular model with non-linear mechanical properties

G. Gabel; U. Kertzscher; Klaus Affeld

International Journal of Artificial Organs

     

2012

Effect of coils on intraaneurysmal flow

L. Goubergrits; T. Wölken; J. Schaller; Ulrich Kertzscher; H.-Ch. Hege; Andreas Spuler

International Journal of Artificial Organs

     

2012

Flow regulation in multi branched models of blood vessels

M. Ringelstein; A. Berthe; T. Schneider; U. Kertzscher; K. Affeld

Biomedizinische Technik

     

2012

Investigation of the initial phase of thrombus generation

K. Affeld; J. Schaller; T. Schneider; K. Loewenhoff; Frieda Probst; Nobuo Watanabe; Ulrich Kertzscher

International Journal of Artificial Organs

     

2012

Kontinuierliche Blutdruckmessung mit Ultraschall

S. Weber; D. Strommenger; U. Kertzscher; K. Affeld

26. Treffpunkt Medizintechnik, Berlin, Germany, June 7

     

2012

New method for continuous blood pressure measurement

S. Weber; D. Strommenger; P. Scharfschwerdt; U. Kertzscher; K. Affeld

International Journal of Artificial Organs

     

2012

Numerical simulations of jet flow in the aorta

W. Li; U. Kertzscher; L. Goubergrits; Klaus Affeld

International Journal of Artificial Organs

     

2012

Platelet Deposition to Collagen Coated Surface at Low Shear Rates

K. Affeld; J. Schaller; T. Schneider; L. Goubergrits; N. Watanabe; U. Kertzscher

ECI Conference on Computational Fluid Dynamics (CFD) in Medicine and Biology in conjunction with the 7th International Biofluid Mechanics Symposium, Ein Bokek, Israel, March 25-30

     

2012

Platelet deposition in a stagnation point flow

Jens Schaller; Klaus Affeld; T. Kragh; T. Schneider; Ulrich Kertzscher; A. Reininger; M. Spannagl

International Journal of Artificial Organs

     

2012

Statistical WSS maps in ruptured and unruptured cerebral aneurysms

L. Goubergrits; J. Schaller; J. Osman; Ch. Petz; K. Pöthkow; N. van den Bruck; K. Affeld; U. Kertzscher; H.-Ch. Hege; A. Spuler

ECI Conference on Computational Fluid Dynamics (CFD) in Medicine and Biology in conjunction with the 7th International Biofluid Mechanics Symposium, Ein Bokek, Israel, March 25-30

     

2012

The Effect of Stagnation Point Flow on the Characteristics of Von Willebrand Factor Mediated Platelet Deposition

T. Kragh; M. Napoleone; J. Schaller; K. Affeld; H. Ehrlich; M. Spannagl; F. Scheiflinger; A.J. Reininger

56. Jahrestagung Gesellschaft für Thrombose- und Hämostaseforschung (GTH), St. Gallen, Germany, February 1-4

     

2012

What is happening near the wall? On wall shear rate measurements and platelet deposition

K. Affeld

International Journal of Artificial Organs

     

2011

A catheter model for the evaluation of anti-biofilm agents in rats

G. Gabel; J. Kikhney; K. Reiter; K. Affeld; Ch. Große-Siestrup; U. Kertzscher

International Journal of Artificial Organs

34

   

2011

Belastungsarme Blutdruckmessung mit Ultraschall

S. Weber; U. Kertzscher; K. Affeld

Lange Nacht der Wissenschaften, Berlin, Germany, May 28

     

2011

Blood model for capillary blood flow

Kerstin Schirrmann; Ulrich Kertzscher; Klaus Affeld

Biomedizinische Technik

56

   

2011

Blood pressure simulator for noninvasive blood pressure measurement methods

S. Weber; U. Kertzscher; K. Affeld

Biomedizinische Technik

56

   

2011

Blutströmung in Lungenkapillaren

K. Schirrmann; U. Kertzscher; K. Affeld

Lange Nacht der Wissenschaften, Berlin, Germany, May 28

     

2011

Development of a CAPD Catheter With Infection Proof Exit Site

J. Großhauser; K. Affeld; U. Kertzscher; G. Gabel; T. Timmel; Ch. Große-Siestrup; K. Reiter

Joint ESAO-ASAIO Winter School: Bioartificial Organs \& Cell Therapy, Semmering, Austria, January 26-29

     

2011

Development of a CAPD Catheter with Infection Proof Exit-Site

J. Großhauser; K. Affeld; K. Reiter; Ch. Große-Siestrup; U. Kertzscher

Biomedizinische Technik

56

   

2011

Development of a CAPD catheter with infection proof exit-site

J. Großhauser; K. Affeld; K. Reiter; C. Große-Siestrup; U. Kertzscher

International Journal of Artificial Organs

34

   

2011

Experimental Setup for Quantifying of the Virchow Triad

Jens Schaller; Thorsten Kragh; Michael Spannagl; Armin Reininger; Ulrich Kertzscher; Klaus Affeld

6th International Symposium on Biomechanics in Vascular Biology and Cardiovascular Disease, Rotterdam, Netherlands, April 14-15

     

2011

Hemodynamics of a valveless counterpulsation heart assist device: Particle Image Velocimetry and wall-Particle Image Velocimetry

A. Berthe; S. Gärtlein; L. Goubergrits; Ch. Lederer; U. Kertzscher; P.A. Spence; G.A. Giridharan; S.C. Koenig

International Journal of Artificial Organs

34

   

2011

Hemodynamics of a valveless counterpulsation heart assist device: laser Doppler velocimetry and computational fluid dynamics

L. Goubergrits; A. Berthe; Ch. Lederer; P.A. Spence; G.A. Giridharan; S.C. Koenig

International Journal of Artificial Organs

34

   

2011

In vitro therapy planning after a failed coiling of the basilar artery aneurysm

Leonid Goubergrits; Nils Wiegmann; Jens Schaller; Andre Berthe; Ulrich Kertzscher; Christoph Petz; Hans-Christian Hege; Heiner Hoch; Andreas Spuler

6th International Symposium on Biomechanics in Vascular Biology and Cardiovascular Disease, Rotterdam, Netherlands, April 14-15

     

2011

Infection safe percutaneous lead with an active exit site

K Affeld; J Großhauser; U Kertzscher; K Reiter; N Abdin-Bey; Ch Große-Siestrup

ASAIO 57th Annual Conference, Washington DC, USA, June 10-12

     

2011

Instationäre wandnahe Schubspannungsmessungen in einer Blutpumpe durch LDA und Wand-PIV

A. Berthe; S. Gärtlein; L. Goubergrits; Ch. Lederer; U. Kertzscher

19. GALA-Fachtagung Lasermethoden in der Strömungsmesstechnik, Ilmenau, Germany, September 6-8

     

2011

Interaction of blood, flow and material on platelet deposition in a stagnation point flow model

Jens Schaller; Thorsten Kragh; Ulrich Kertzscher; Armin Reininger; Klaus Affeld

Joint ESAO-ASAIO Winter School: Bioartificial Organs \& Cell Therapy, Semmering, Austria, January 26-29

     

2011

Messung der Scherung in stationären Strömungen mittels Spannungsoptik-Tomographie

Schneider, T.; Goubergrits, L.; Paschereit, C.O.; Kertzscher, U.; Affeld, K.

19. GALA-Fachtagung Lasermethoden in der Strömungsmesstechnik, Ilmenau, Germany, September 6-8

     

2011

Neuartige Methode für die belastungsarme nichtinvasive Langzeitmessung des Blutdrucks

S. Weber; U. Kertzscher; K. Affeld

25. Treffpunkt Medizintechnik Nicht-invasive Diagnostik, Berlin, Germany, May 26

     

2011

Passive flow regulation in capillary networks

K. Schirrmann; U. Kertzscher; K. Affeld

International Journal of Artificial Organs

34

   

2011

Permanent central venous catheter with a lock balloon

U. Kertzscher; S. Schulz; P. Scharfschwerdt; L. Goubergrits; K. Affeld

International Journal of Artificial Organs

34

   

2011

Scherbelastung des Blutes: Modelle und Methoden

Ulrich Kertzscher

Biomedizinische Technik

56

   

2011

Shear Stress in Capillaries and its Effect on the Flow in the Pulmonary Capillary Network

Kerstin Schirrmann; Ulrich Kertzscher; Klaus Affeld

6th International Symposium on Biomechanics in Vascular Biology and Cardiovascular Disease, Rotterdam, Netherlands, April 14-15

     

2011

Time-resolved characterization of platelet deposition in a stagnation point flow chamber

J. Schaller; T. Kragh; U. Kertzscher; A. Reininger; M. Spannagl; K. Affeld

International Journal of Artificial Organs

34

   

2011

Visualization of near-wall flow by wall particle image velocimetry in experimental cerebral aneurysms

A. Spuler; A. Berthe; J. Schaller; H.-C. Hege; L. Goubergrits

14th European Congress of Neurosurgery, Rome, Italy, October 9-14

     

2010

Blutdruckmessung mit Hilfe von Ultraschall-Doppler Signalen

S. Weber; U. Kertzscher; K. Affeld

Biomedizinische Technik

55

   

2010

Development of a CAPD catheter with protective sleeve to avoid infection

J. Großhauser; K. Affeld; U. Kertzscher; K. Reiter; N. Abdin-Bey; Ch. Große-Siestrup

37th European Society for Artificial Organs Congress, Skopje, Macedonia, September 8-11

     

2010

Hemodynamics of three cerebral aneurysms with daughter aneurysms

Jens Pöthke; Merlin Schäfer; Christoph Petz; Hans-Christian Hege; Ulrich Kertzscher; Klaus Affeld; Andreas Spuler; Leonid Goubergrits

5th International Symposium on Biomechanics in Vascular Biology and Cardiovascular Disease, Rotterdam, Netherlands, April 15-16

     

2010

Impact of side branches in wall shear stress profiling of coronary arteries of different groups of patients

Leonid Goubergrits

4th International Symposium on Modelling of Physiological Flows, Centro Congressi Chia Laguna Resort, Sardinia, Italy, June 2-5

     

2010

New tool to visualize near wall flow in cerebral aneurysms

J. Pöthke; L. Goubergrits; Ch. Petz; U. Kertzscher; H.-Ch. Hege; A. Spuler; K. Affeld

4th International Symposium on Modelling of Physiological Flows, Centro Congressi Chia Laguna Resort, Sardinia, Italy, June 2-5

     

2010

Permanent central venous catheter with a lock balloon

S. Weber; L. Goubergrits; U. Kertzscher; K. Affeld

37th European Society for Artificial Organs Congress, Skopje, Macedonia, September 8-11

     

2010

Polarimetric planar difference tomography for 3D shear stress field measurements: Calibration of birefringent fluids

T. Schneider; L. Goubergrits; U. Kertzscher; C.O. Paschereit

Euromech Fluid Mechanics Conference - 8, Bad Reichenhall, September 13-16

     

2010

Shear rate and platelet deposition in whole blood

K. Affeld; K. Loewenhoff; J. Pöthke; N. Watanabe; U. Kertzscher

37th European Society for Artificial Organs Congress, Skopje, Macedonia, September 8-11

     

2010

Study of a valveless counterpulsation heart assist device with two measurement methods

A. Berthe; L. Goubergrits; Ch. Lederer; P.A. Spence; G.A. Giridharan; U. Kertzscher

37th European Society for Artificial Organs Congress, Skopje, Macedonia, September 8-11

     

2010

Validation of CFD with PIV and other methods

Schneider, Torsten; Jansen, Sebastian

yESAO-young Researchers' Initiative, Skopje, Macedonia, September 8-11

     

2009

Cerebral Aneurysm - Geometric Variations and the Near Wall Flow Field Features

J. Poethke; Ch. Petz; K. Affeld; U. Kertzscher; H.-Ch. Hege; A. Spuler; L. Goubergrits

4th International Symposium on Biomechanics in Vascular Biology and Cardiovascular Disease, Rotterdam, The Netherlands, April 16-17

     

2009

Cerebral Aneurysm Hemodynamics and a Length of Parent Vessel

J. Poethke; A. Spuler; Ch. Petz; H.-Ch. Hege; L. Goubergrits; K. Affeld; U. Kertzscher

IFMBE Proceedings

25/IV

1608-1611

 

2009

Defined Mass Transport in Monolayer Cell Cultures of Hepatocytes

T. Timmel; L. Goubergrits; U. Kertzscher; K. Affeld

IFMBE Proceedings

25/IV

2032-2034

 

2009

Development of a CAPD catheter with infection proof exit site

K. Affeld; U. Kertzscher; G. Gabel; J. Grosshauser; T. Timmel; Ch. Große-Siestrup

36th European Society for Artificial Organs Congress, Compiègne, France, September 2-5

     

2009

Development of a device for investigations into the behavior of platelets exposed to shear stress

N. Watanabe; K. Affeld; J. Pöthke; L. Goubergrits; A. Reininger; S. Schmittmeier; U. Kertzscher

4th International Symposium on Biomechanics in Vascular Biology and Cardiovascular Disease, Rotterdam, The Netherlands, April 16-17

     

2009

Entwicklung eines CAPD-Katheters mit einer Infektionsschutzmanschette

J. Großhauser; K. Affeld; U. Kertzscher; G. Gabel; T. Timmel; Ch. Große-Siestrup

Jahrestagung Deutsche Gesellschaft für Biomaterialien (DGBM), Tübingen, Deutschland, Oktober 8-10

     

2009

First experience with an FDA critical path initiative: CFD and hemolysis

L. Goubergrits; J. Osman; K. Affeld; U. Kertzscher

36th European Society for Artificial Organs Congress, Compiègne, France, September 2-5

     

2009

Flow of a blood model in a Y-bifurcation

S. Weber; M. Bonfantini; U. Kertzscher; K. Affeld

36th European Society for Artificial Organs Congress, Compiègne, France, September 2-5

     

2009

Head Motion Therapy after Subarachnoid Hemorrhage: Preliminary Results of an in Vitro Study in a Basal Cistern Model

U. Kertzscher; T. Schneider; L. Goubergrits; A. Spuler; K. Affeld

IFMBE Proceedings

25/IV

2103-2106

 

2009

Hemodynamics of Cerebral Aneurysms: Project in Berlin

L. Goubergrits; J. Poethke; U. Kertzscher; Ch. Petz; H.-Ch. Hege; H. Hoch; A. Spuler

4th International Symposium on Biomechanics in Vascular Biology and Cardiovascular Disease, Rotterdam, The Netherlands, April 16-17

     

2009

Infection resistant catheter for peritoneal dialysis

J. Großhauser

JMBC/ERCOFTAC Course "Biological Fluid Mechanics", TU Eindhoven, Niederlande, March 9 - 13

     

2009

Investigations of a counterpulsation heart assist device by PIV and wall-PIV

A. Berthe; Ch. Lederer; L. Goubergrits; U. Kertzscher; K. Affeld

36th European Society for Artificial Organs Congress, Compiègne, France, September 2-5

     

2009

Microscopy of platelets under shear

K. Affeld; N. Watanabe

36th European Society for Artificial Organs Congress, Compiègne, France, September 2-5

     

2009

Modeling blood flow in pulmonary capillary networks

S. Weber; M. Bonfantini; K. Schirrmann; U. Kertzscher; K. Affeld

IFMBE Proceedings

25/IV

992-994

 

2009

Quantification of the Time Course of Proliferation and Scattering Activity of Cells in Time Lapse Videos

T. Timmel; A. Bauer; U. Kertzscher; K. Affeld; J. Hengstler

IFMBE Proceedings

25/X

161-162

 

2009

Untersuchung der wandnahen Strömung von Hirnaneurysmen: Vergleich zwischen Wand-PIV und CFD

A. Berthe; S. Weber; D. Kondermann; L. Goubergrits; U. Kertzscher

17. Fachtagung Lasermethoden in der Strömungsmesstechnik (GALA), Erlangen, Deutschland, September 8-10

     

2008

3D Bildgebung von zerebralen Aneurysmen: Vergleich zwischen CT und MRT

L Goubergrits; J Pöthke; H-Ch Hege; A Spuler; U Kertzscher

Proceedings des Workshops Bildverarbeitung für die Medizin 2008 Berlin, Germany, April 6-8

 

153-157

 

2008

A blood pump flow visualization using a Wall-PIV technique

A. Berthe; D. Kondermann; C. Christensen; L. Goubergrits; U. Kertzscher; K. Affeld

35th European Society for Artificial Organs Congress, Geneva, Switzerland, September 3-6

     

2008

A cerebral aneurysm flow visualization using a new technique

S. Weber; A. Berthe; D. Kondermann; J. Pöthke; L. Goubergrits; U. Kertzscher; K. Affeld

35th European Society for Artificial Organs Congress, Geneva, Switzerland, September 3-6

     

2008

Application of the Wall-PIV technique on cerebral aneurysm models

A. Berthe; S. Weber; D. Kondermann; L. Goubergrits; U. Kertzscher

Proceedings of the 13th Int Symp on Flow Visualization, Nice, France, July 1-4

     

2008

Comparison of the near wall flow in a cerebral aneurysm model visualized with the line integral convolution method for numerical simulation and with a novel wall particle image velocimetry method

U. Kertzscher; S. Weber; L. Goubergrits; A. Berthe; K. Affeld

3rd international symposium on 'Biomechanics in Vascular Biology and Cardiovascular Disease' Rotterdam, April 24-25

     

2008

Development of a New 3D Shear Stress Measurement Technique Using the Birefringence

T. Schneider; L. Goubergrits; U. Kertzscher; C.O. Paschereit

Proceedings of 14th International Symposium on Applications of Laser Techniques to Fluid Mechanics, Lisbon, Portugal, July 7-10

     

2008

Device to subject platelets to shear stress and simultaneously observe their aggregation and deposition

N. Watanabe; K. Affeld; J. Poethke; L. Goubergrits; M. Schaefer; U. Kertzscher

3rd international symposium on Biomechanics in Vascular Biology and Cardiovascular Disease, Rotterdam, April 24-25

     

2008

Entwicklung eines bildgebenden optischen Verfahrens zur Ermittlung des 3D-Schubspannungsfeldes mittels doppelbrechender Flüssigkeit

T. Schneider; L. Goubergrits; U. Kertzscher; C.O. Paschereit

Tagungsband der 16. Fachtagung Lasermethoden in der Strömungsmesstechnik, Karlsruhe, Deutschland, September 9-11

     

2008

Impact and choice of a non-Newtonian blood model for wall shear stress profiling of coronary arteries

L Goubergrits; E Wellnhofer; U Kertzscher

Proceedings of 14th Nordic-Baltic Conference on Biomedical Engineering and Medical Physics, Riga, June 16-20

 

111-114

 

2008

Impact of imaging modality for analysis of a cerebral aneurysm: comparison between CT, MRI and 3DRA

J. Poethke; L. Goubergrits; U. Kertzscher; A. Spuler; Ch. Petz; H.-Ch. Hege

IFMBE Proceedings

22

1889-1893

DOI

2008

Method to investigate the flow in the vicinity of the wall in bloodpumps

U. Kertzscher

35th European Society for Artificial Organs Congress, Geneva, Switzerland, September 3-6

     

2008

Motion estimation based on a temporal model of fluid flows

D. Kondermann; C. Kondermann; A. Berthe; U. Kertzscher; Ch. Garbe

Proceedings of the 13th Int Symp on Flow Visualization, Nice, France, July 1-4

     

2008

Near-wall flow visualization in flattened surface neighborhoods

Ch. Petz; S. Prohaska; L. Goubergrits; U. Kertzscher; H.-Ch. Hege

Proceedings of the 2008 Simulation and Visualization Conference Magdeburg, Germany, February 28-29

 

93-105

 

2008

Numerical analysis of wall shear stress distributions in a realistic cerebral aneurysm with different non-newtonian blood models

J. Poethke; U. Kertzscher; L. Goubergrits; K. Affeld; H.-Ch. Hege; A. Spuler

3rd international symposium on Biomechanics in Vascular Biology and Cardiovascular Disease, Rotterdam, April 24-25

     

2008

Plate-plate shearing device to shear and simultaneously observe platelets

K. Affeld

35th European Society for Artificial Organs Congress, Geneva, Switzerland, September 3-6

     

2008

Visualisierung einer wandnahen Blutpumpenströmung mittels Wand-PIV

A. Berthe; D. Kondermann; L. Goubergrits; U. Kertzscher

Tagungsband der 16. Fachtagung Lasermethoden in der Strömungsmesstechnik, Karlsruhe, Deutschland, September 9-11

     

2007

A liquid-liquid-system as a model for blood flow in capillaries

K. Schirrmann; U. Kertzscher; L. Goubergrits; W.M. Kübler; K. Affeld

34th European Society for Artificial Organs Congress, Krems, Austria, September 5-8

     

2007

Definierte Überströmung von Monolayer-Zellkulturen

Tobias Timmel; Leonid Goubergrits; Ulrich Kertzscher; Klaus Affeld

Biomed Tech (Berl)

52 Suppl

   

2007

Development of a shear stress measurement technique for ventricular assist devices

A. Berthe; U. Kertzscher; L. Goubergrits; C. Christensen; K. Affeld

34th European Society for Artificial Organs Congress, Krems, Austria, September 5-8

     

2007

Ein Zweiphasenmodell zur Blutströmung in Kapillaren

Kerstin Schirrmann; Ulrich Kertzscher; Leonid Goubergrits; Wolfgang M. Kübler; Klaus Affeld

Biomed Tech (Berl)

52 Suppl

   

2007

Ein mechanisches Modell der Lungenalveolen

Ulrich Kertzscher; Kerstin Schirrmann; Wolfgang M. Kübler; Klaus Affeld

Biomed Tech (Berl)

52 Suppl

   

2007

Materialauswahl für einen neuartigen Oxygenatoransatz

L. Goubergrits; L. Lange; J. Pöthke; K. Affeld; U. Kertzscher

Biomed Tech (Berl)

52 Suppl

   

2007

Numerical modeling and visualization of blood damage in three standard mechanical valves

L. Goubergrits; U. Kertzscher; K. Affeld

34th European Society for Artificial Organs Congress, Krems, Austria, September 5-8

     

2007

Using single particles for the validation of a 3D-3C near wall measurement technique

A. Berthe; D. Kondermann; C. Christensen; L. Goubergrits; U. Kertzscher

Proceedings of the 7th International Symposium Particle Image Velocimetry, Roma, Italy, September 11-14

     

2007

Visualisation of cisternal flow patterns after subarachnoid haemorrhage in a silicon rubber model and improving mobilisation of mock blood clot by means of external motion (head-shaking method)

Hänggi, D.; Stock, M.; Galdeano, J.; Affeld, K.; Steiger, H.-J.; Liepsch, D.

58. Jahrestagung der Deutschen Gesellschaft für Neurochirurgie e.V. (DGNC). Leipzig, April 26-29

   

URL

2006

A new anti-infective catheter concept

G. Gabel; K. Affeld; U. Kertzscher

33rd European Society for Artificial Organs Congress, Umea, Sweden, June 21-24

     

2006

An experimental model for simulating blood flow in capillary networks

K. Schirrmann; T. Damerow; L. Goubergrits; U. Kertzscher; K. Affeld

33rd European Society for Artificial Organs Congress, Umeå, Sweden, June 21-24

     

2006

An idea for a new measurement technique for direct assessment of the 3D shear stress field using birefringence fluid

L. Goubergrits; U. Kertzscher; K. Affeld; C. N. Nayeri; C. O. Paschereit

Proceedings of the 12th International Symposium on Flow Visualization, Göttingen, Germany, September 10-14

     

2006

Assessment of flow velocity and hematocrit distribution in a model of a fish gill

U. Kertzscher; L. Goubergrits; K. Affeld; U. Doll

5th World Congress of Biomechanics, München, Germany, July 29 - August 4

   

DOI

2006

Development and initial in-vitro and in-vivo testing of a valved stent for percutaneous valve replacement

Linneweber, J.; Dohmen, P.M.; Pietzner, K.; Affeld, K.; Kertzscher, U.; Konertz, W.

ASAIO J

52

9A

URL

2006

Development of a standardised bioreactor with 3D capillary membrane structure

U. Kertzscher; L. Goubergrits; K. Affeld; I. Guido; P. Scharfschwerdt; J. Hengstler

5th World Congress of Biomechanics, München, Germany, July 29 - August 4

   

DOI

2006

Direct Estimation of the Wall Shear Rate using Parametric Motion Models in 3{D

Markus Jehle; Bernd Jähne; Ulrich Kertzscher

Lecture Notes in Computer Science

4174

434-443

DOI

2006

Experimental and numerical dye washout flow visualization in an artificial heart valve

S. Seshadhri; L. Goubergrits; T. Timmel; K. Affeld

33rd European Society for Artificial Organs Congress, Umeå, Sweden, June 21-24

     

2006

Further development of an image-based optical measurement technique for complex near-wall flows

A. Berthe; C. Christensen; P. Debaene; L. Goubergrits; U. Kertzscher; K. Affeld

Proceedings of the 12th International Symposium on Flow Visualization, Göttingen, Germany, September 10-14

     

2006

Neurosurgery and biomechanics of cerebral aneurysms

A. Spuler; L. Goubergrits; U. Kertzscher; J. Kiwit; K. Affeld

5th World Congress of Biomechanics, München, Germany, July 29 - August 4

   

DOI

2006

Numerical dye washout method as a tool to characterize the heart valve flow

L. Goubergrits; U. Kertzscher; K. Affeld; Ch. Petz; D. Stalling; H.-Ch. Hege

52nd ASAIO Congress, Chicago, Illinois, USA, June 8-10

     

2006

Numerical modeling of blood trauma in artificial organs

L. Goubergrits; K. Affeld

33rd European Society for Artificial Organs Congress, Umea, Sweden, June 21-24

     

2006

Validation of the numerical coronary flow simulation through LDA-measurements

L. Goubergrits; F.O. Bartz; Ch.N. Nayeri; C.O. Paschereit; U. Kertzscher; K. Affeld

5th World Congress of Biomechanics, München, Germany, July 29 - August 4

   

DOI

2006

Visualization of basic flow pattern in a subarachnoid hemorrhage model and measurement of influence due to variant kinetic applications

Hänggi, D.; Stock, M.; Galdeano, J.; Affeld, K.; Steiger, H.-J.; Liepsch, D.

Journal of Biomechanics

39

368

DOI

2006

Wall shear stress profiling of the coronary flow: Choosing a parameter of flow characterization

L. Goubergrits; E. Wellnhofer; U. Kertzscher; K. Affeld

5th World Congress of Biomechanics, München, Germany, July 29 - August 4

   

DOI

2005

Experimental assessment of wall shear flow

U. Kertzscher; P. Debaene; L. Goubergrits; K. Affeld

Blood Flow - Modelling and Diagnostics, Advanced Course and Workshop, June 20-23, Warsaw, Poland

 

109-134

 

2005

Flow in Artificial Valves and Blood Pumps

Affeld, K.; Aguilera, D.; Debaene, P.; Goubergrits, L.; Kertzscher, U.; Timmel, T.

Blood Flow - Modelling and Diagnostics, Advanced Course and Workshop, June 20-23, Warsaw, Poland

 

135-162

 

2005

Injection of Sand as a Countermeasure to Subsidence - Model Experiments

K. Affeld; P. Debaene; L. Goubergrits; G. Gabel; F. Affeld

Land Subsidence

2

851-858

 

2005

Tri-Leaflet valve with a purge flow for cardiac assist devices

Tobias Timmel; Leonid Goubergrits; Klaus Affeld

IFMBE proceedings

11

   

2005

Validierung der numerischen Berechnungen durch LDA-Messungen in Koronargefäßen

L. Goubergrits; F.O. Bartz; Ch.N. Nayeri; C.O. Paschereit; U. Kertzscher; K. Affeld

Lasermethoden in der Strömungsmesstechnik, 13. Fachtagung 2005, Cottbus, Deutschland

     

2004

Erfassung der wandnahen Strömung in komplexen Modellen als Entwicklungswerkzeug für die Medizintechnik

P. Debaene; U. Kertzscher; L. Goubergrits; K. Affeld

Biomedizinische Technik

49 (Ergänzungsbd.2)

462-463

 

2004

Fahrradergometer für den Sport und für die Rehabilitation

Hennig, Chr.; Timmel, T.; Bruck, S.; Affeld, K.

Biomed Tech (Berl)

49 Suppl 2

514-515

 

2004

Künstliche Herzklappe für Herzunterstützungssysteme mit einem Spülstrom

Timmel, T.; Goubergrits, L.; Affeld, K.

Biomed Tech (Berl)

49 Suppl 2

502-504

 

2004

Strömungsvisualisierung mittels Farberosionsmethode

Aguilera, D.; Goubergrits, L.; Affeld, K.

Biomed Tech (Berl)

49 Suppl 2

200-201

 

2004

Validierung von Strömungssimulationen in kardiovaskulären Anwendungen

Ch Petz; D Stalling; L Goubergrits; K Affeld; A Spuler

Proceedings des Workshops Bildverarbeitung für die Medizin

 

356-360

 

2004

X-ray based particle tracking velocimetry for bubble columns with high void fraction

A. Seeger; U. Kertzscher; K. Affeld; L. Goubergrits; E. Wellnhofer

Bubbly flows: analysis, modelling and calculation

     

2003

Beeinflussung der Strömung in zerebralen Aneurysmen durch Coiling und Clipping

Goubergrits, L.; Spuler, A.; Affeld, K.; Kertzscher, U.

Biomed Tech (Berl)

48 Suppl 1

   

2003

Entwicklung eines Schlauchmodells mit den Volumenelastizitätseigenschaften von Arterien

Binder, R.; Goubergrits, L.; Affeld, K.

Biomed Tech (Berl)

48 Suppl 1

   

2003

Neuartiges Messgerät zur ambulanten Messung des intrakraniellen Drucks bei Patienten mit Liquordrainagesystem (Shunt)

Timmel, T.; Bagheri, M.; Sprung, C.; Bruck, S.; Sever, Ü.; Affeld, K.

Biomed Tech (Berl)

48 Suppl 1

   

2003

Strömungsvisualisierung durch eine neu entwickelte Kugelklappe für ein Herzunterstützungssystem

Aguilera, D.; Guido, I.; Goubergrits, L.; Lederer, C.; Affeld, K.

Biomed Tech (Berl)

48 Suppl 1

   

2003

Weiterentwicklung eines Verfahrens zur Untersuchung wandnaher Strömung in Blutpumpen und Gefäßmodellen

U. Kertzscher; P. Debaene; L. Goubergrits; K. Affeld

Biomedizinische Technik

48, Ergänzungsband 1

   

2002

Bestimmung der Wandschubspannung in künstlichen Blutpumpen von Herzunterstützungssystemen

P. Debaene; D. Aguilera; U. Kertzscher; K. Affeld

Biomed Tech (Berl)

47

140-141

DOI

2002

Development of a novel ball heart valve for use in ventricular assist devices

L Goubergrits; K Affeld; Ch Lederer; D Aguilera; S Strowich

IFMBE Proceedings

3

62-63

 

2002

Fahrradergometer für die Rehabilitation

T. Timmel; S. Bruck; K. Affeld

Biomed Tech (Berl)

47

712-713

PubMed

2002

Optimization and investigation of a cardiac assist device valve with a purge flow

Tobias Timmel; Leonid Goubergrits; Klaus Affeld

IFMBE Proceedings

3

1042-1043

 

2002

Strömung durch eine neu entwickelte Kugelklappe für ein Herzunterstützungssystem

Aguilera, D.; Affeld, K.; Lederer, C.; Goubergrits, L.

Biomed Tech (Berl)

47

154-157

PubMed

2002

Strömung in zerebralen Aneurysmen

U. Kertzscher; L. Goubergrits; A. Spuler; K. Affeld

Biomed Tech (Berl)

47

289-291

PubMed

2002

Visualization of Wall Shear Stress in Blood Pumps with the Paint Erosion Method

D Aguilera; I Guido; K Affeld

IFMBE Proceedings

3

1044-1045

 

2001

Assessment of Flow Structures in Bubble Columns by X-ray Based Particle Tracking Velocimetry

A. Seeger; K. Affeld; U. Kertzscher; L. Goubergrits; E. Wellnhofer

4th International Symposium on Particle Image Velocimetry, Göttingen, Germany, September 17-19

     

2001

Entwicklung einer Software für den Empfang und die Auswertung von Gerätemessdaten via Modem

Ü. Sever; S. Bruck; K. Affeld

Biomedizinische Technik

46

406-407

 

2001

Entwicklung eines Systems zur Übermittlung von Patientenmeßdaten durch ein GSM-Modem

M. Bayran; S. Bruck; K. Affeld

Biomedizinische Technik

46

404-405

 

2001

Investigation of transport phenomena inside a microcapsule

L. Goubergrits; K. Affeld; P. Debaene

4th International Symposium on Particle Image Velocimetry, Göttingen, Germany, September 17-19

     

2001

Konstruktion und experimentelle Untersuchung einer neuartigen Herzklappe für Herzunterstützungssysteme.

Tobias Timmel; Leonid Goubergrits; Klaus Affeld

Biomed Tech (Berl)

46 Suppl 1

128-129

 

2001

Modellstudie einer Blutströmung durch einen Stent in der Aortenbifurkation

M. Scheckel; K. Affeld

Biomedizinische Technik

46, Ergänzungsband 1

296-297

 

2001

Modelluntersuchung zum Einströmvorgang in den künstlichen Ventrikel

Ch. Klein; K. Affeld

Biomedizinische Technik

46

158-159

 

2001

New method to visualize and to measure the wall shear rate in blood pumps

U. Kertzscher; P. Debaene; K. Affeld

4th International Symposium on Particle Image Velocimetry, Göttingen, Germany, September 17-19

     

2001

Numerische Berechnung der Hämolyse bei einer Björk-Shiley Klappe und einer neuartigen S-Klappe für den Herzunterstützungssysteme

L. Goubergrits; K. Affeld; Ch. Lederer

Biomedizinische Technik

46

156-157

 

2001

Optimierung einer neuartigen Klappe für Herzunterstützungssysteme mit einem Spülstrom des Klappensinus

L. Goubergrits; K. Affeld; T. Timmel

Biomedizinische Technik

46, Ergänzungsband 1

130-131

 

2001

Sichtbarmachung der Wandschubspannung mit der Farberosionsmethode

D. Aguilera

Biomedizinische Technik

46

140-141

 

2001

Sichtbarmachung und Messung der Wandschubspannung in Blutpumpen

U. Kertzscher; P. Debaene; C. Klein; K. Affeld

Biomedizinische Technik

46

154-155

 

2001

Untersuchung der Strömung in künstlichen Ventrikeln

P. Debaene; U. Kertzscher; K. Affeld

Biomedizinische Technik

46, Ergänzungsband 1

160-161

 

2000

Bioimpedanzmessungen an hämoperfundierten Schweinenieren

A. Seeger; U. Kertzscher; S. Bruck; K. Affeld

Biomedizinische Technik

45, Ergänzungsband 1

   

2000

Messung der Wandschubspannung in Modellen von Blutgefäßen

U. Kertzscher; K. Affeld; L. Goubergrits

Biomedizinische Technik

45, Ergänzungsband 1

   

2000

Use of Models in Blood Flow Investigation

K Affeld; L Goubergrits; J Fernandez-Britto; E Wellnhofer

Proceedings IFAC Conference Modelling and Control in Biomedical Systems

 

203-206

 

1999

A new method to measure the wall shear rate in models of blood vessels

U. Kertzscher; K. Affeld; L. Goubergrits; M. Schade

Biomed Tech (Berl)

37

1412-1413

 

1999

X-ray based assessment of the three-dimensional velocity of the liquid phase in a bubble column

A. Seeger; L. Goubergrits; N. Richard; U. Kertzscher; E. Wellnhofer

Proceedings of the Third International Workshop on PIV, Santa Barbara, California, September 16-18

 

519-524

 

1998

Berechnung der Strömung durch eine neuartige Einsegelklappe für Herzunterstützungssysteme

L. Goubergrits; K. Affeld

Biomed Tech (Berl)

43 Suppl

288-289

PubMed

1998

Ein implantierbares Telemetriesystem zur Impedanzspektroskopie

A. Seeger; U. Kertzscher; A. Gerhäusser; F. Krause; G. Sommer; J. Kolupa; H. Schäfer; R. Arnold; K. Affeld; M. Schaldach; W. Scheel; R. Orglmeister; O. Manck

Biomed Tech (Berl)

43 Suppl 3

117-122

PubMed

1998

Messung der Bioimpedanz bei Dialysepatienten zur Bestimmung der Wassermenge in den einzelnen Flüssigkeitsräumen des Körpers

A. Seeger; M. Y. Jaffrin; A. Le Gourrir

Biomed Tech (Berl)

43 Suppl

534-535

PubMed

1998

Untersuchung einer neuen Herzklappe für Herzunterstützungssysteme

M. Lambertz; K. Affeld; A. Ziemann

Biomed Tech (Berl)

43 Suppl

514-515

PubMed

1998

Valvular Dynamics

Affeld, K.

Intra and Extracorporeal Cardiovascular Fluid Dynamics

 

257

 

1998

Vergleichende Untersuchung der Hämolyse von Blutpumpen verschiedener Bauart

J. G. van der Hoeven; A. Kiliç; P. Vogel; D. A. Loudovici; C. Große-Siestrup; K. Affeld

Biomed Tech (Berl)

43 Suppl

332-334

PubMed

1998

Visualization of wall shear rate

U Kertzscher; K Affeld; L Goubergrits; A Ziemann

Proceedings of the 8th International Symposium on Flow Visualization, Sorrento, Italy, September 1-4

     

1998

Weiterentwicklung eines Kreislaufmodells zur normothermen Organperfusion

A. Kiliç; J. G. van der Hoeven; K. Affeld; D. A. Loudovici; H. von Baeyer

Biomed Tech (Berl)

43 Suppl

500-503

PubMed

1994

Shear Rate And Thrombin Transport

K. Affeld; J. Gadischke

3rd International Symposium on Biofluid Mechanics, Munich, Germany, July 16-19

     

1993

Flow separation in artificial heart valves

Klaus Affeld; Andreas Ziemann; Klaus Schichl

Notes on Numerical Fluid Mechanics

 

184-191

 

1991

Flow model studies of heart valves

K. Affeld; K. Schichl; A. Ziemann

Proceedings of a NATO Advanced Study Institute on New Frontiers in Cardiovascular Engineering, Malaga, Spain, December 4-14

     

1991

Model laws and fluid mechanics of bloodpumps

K. Affeld

Topical Workshop of COMAC BME Concerted Action HEART, Aachen, Germany

 

35-40

 

1990

A ten times enlarged model of artificial heart valve flow

Klaus Affeld; Peter Walker; Klaus Schichl

2nd International Symposium on Biofluid Mechanics and Biorheology

     

1989

Bildverarbeitung bei der Strömung durch künstliche Herzklappen

P. Walker; K. Affeld; K. Schichl

Biomed Tech (Berl)

34 Suppl

113-114

PubMed

1989

Ein rechnergesteuerter Prüfstand für künstliche Herzklappen

K. Schichl; K. Affeld; A. Spiegelberg

Biomed Tech (Berl)

34 Suppl

95-96

PubMed

1989

Fluidmechanische Untersuchungen einer pulsatilen Herz-Lungen-Maschine

W. Rees; A. Schiessler; R. Hetzer; K. Affeld

Biomed Tech (Berl)

34 Suppl

97-98

PubMed

1989

Simulation der Signale des Ultraschallfarbdopplers bei der Strömung durch künstliche Herzklappen

A. Malaviya; K. Affeld; P. Walker; M. Schartl

Biomed Tech (Berl)

34 Suppl

115-116

PubMed