Jensen, M. Ø. J., Jensen, H., Nielsen, S. L., Smerup, M. H., Johansen, P., Yoganathan, A. P.
, Nygaard, H. & Hasenkam, J. M. (2007).
Force Balance in the Mitral Valve Annulus: New Results from Novel Modalities and Measurement Techniques. Poster session presented at 17th Annual Meeting of The Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.
Niemann, A. K., Ringgaard, S., Fründ, T., Samuel, S. A., Petersen, S. E. & Hasenkam, J. M. (2007).
Assessment of hemodynamic conditions in a-v fistulas with MRI and computational fluid dynamics. Poster session presented at 17th Annual Meeting of The Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.
Johansen, P., Andersen, T. S.
, Hasenkam, J. M., Nygaard, H. & Paulsen, P. K. (2007).
Mechanical heart valve cavitation in patients with bileaflet valves. Poster session presented at 17th
Annual Meeting of The Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.
Johansen, P., Ng, H. S., Travis, B. R., Smerup, M. H., Funder, J. A., Nyboe, C., Nygaard, H. & Hasenkam, J. M. (2006).
The effect of the aortic valve orientation on cavitation. Poster session presented at The 10th Annual Hilton Head Workshop and 2nd Biennial Heart Valve Meeting: Advances in Innovative Technologies and Tissue Engineering for the Treatment of Heart Valve Disease, Hilton Head Island, United States.
Jensen, M. Ø. J., Nielsen, S. L., Smerup, M. H., Johansen, P., Jensen, H., Yoganathan, A. P.
, Hasenkam, J. M. & Nygaard, H. (2006).
Stress Distribution and 3D Geometry in Mitral Valve Annuloplasty Rings: Ring Selection Implications. Poster session presented at 10th Annual Meeting. Advances in Innovative Technologies and Tissue Engineering for the Treatment of Heart Valve Disease, Hilton Head, United States.
Jensen, M. Ø. J., Nielsen, S. L., Smerup, M. H., Johansen, P., Jensen, H., Yoganathan, A. P.
, Hasenkam, J. M. & Nygaard, H. (2006).
Stress Distribution and 3D Geometry in Mitral Valve Annuloplasty Rings: Ring Selection Implications. Abstract from 10th Annual Meeting. Advances in Innovative Technologies and Tissue Engineering for the Treatment of Heart Valve Disease, Hilton Head, United States.
Jensen, M. Ø. J., Nielsen, S. L., Smerup, M. H., Johansen, P., Jensen, H., A.P., Y.
, Hasenkam, J. M. & Nygaard, H. (2006).
New Insight into the Mitral Valve Force Balance. Abstract from Biomedical Engineering Society Annual Meeting, Chicago, United States.
Johansen, P., Ng, H. S.
, Travis, B. R., Smerup, M. H., Funder, J. A., Nyboe, C., Nygaard, H. & Hasenkam, J. M. (2006).
The effect of the aortic valve position on cavitation. Poster session presented at 16th Annual Meeting of The Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.
Jensen, M. Ø. J., Nielsen, S. L., Smerup, M. H., Johansen, P., Yoganathan, A. P.
, Hasenkam, J. M. & Nygaard, H. (2006).
3D Geometry and Stress Distribution in Mitral Valve Annuloplasty Rings. Poster session presented at 16th Annual Meeting of The Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.
Pedersen, T. A., Nygaard, H., Johansen, P., Körtke, H.
& Hasenkam, J. M. (2006).
Patient's perception of mechanical heart valve sounds: psychoacoustics and quality of life. Abstract from 16th Annual Meeting of The Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.
Pedersen, T. A., Nygaard, H., Johansen, P., Körtke, H.
& Hasenkam, J. M. (2006).
Patient's perception of mechanical heart valve sounds: psychoacoustics and quality of life. Poster session presented at 16th Annual Meeting of The Scandinavian Society for Research in Cardiothoracic Surgery, Geilo, Norway.
Jensen, M. Ø. J., Nielsen, S. L., Smerup, M. H., Jensen, H., Johansen, P., Yoganathan, A. P.
, Hasenkam, J. M. & Nygaard, H. (2006).
New Insight into the Force Balance in the Mitral Valve Annulus. Poster session presented at The 55th Annual Meeting of the Scandinavian Association for Thoracic Surgery & The 26th Annual Meeting of the Scandinavian Society for Extracorporeal Technology, Reykjavik, Iceland.
Andersen, T. S.
, Johansen, P., Christensen, B. O., Paulsen, P. K.
, Nygaard, H. & Hasenkam, J. M. (2006).
Intraoperative and Postoperative Evaluation of Cavitation in Mechanical Heart Valve Patients.
The Annals of Thoracic Surgery,
81, 34-41.
Nielsen, T., Murata, R., Maxwell, R. J.
, Stødkilde-Jørgensen, H. & Horsman, M. R. (2005).
Relationship between combretastatin induced changes in DCEMRI parameters and radiation response in a murine tumour model. Abstract from 9th International Tumour Microenvironment Workshop, Oxford, United Kingdom.
Nielsen, T., Maxwell, R. J.
, Stødkilde-Jørgensen, H., Østergaard, L. & Horsman, M. R. (2006).
Transfer constant and plasma volume fraction in dynamic contrast enhanced magnetic resonance imaging: different dependencies on tumour model, size, and antivascular treatment. Abstract from 13th Scientific Meeting of the International Society for Magnetic Resonance in Medicine, Miami, United States.
Sørensen, B., Johansen, P., Christiansen, K., Norengaard, L., Larsen, O. H.
& Ingerslev, J. (2005).
What the Standard APTT Didn't Tell You - Dynamic Plasma Clotting Parameters Reveal Hypercoagulation. Poster session presented at 47
th ASH Annual Meeting and Exposition, Atlanta, United States.
Johansen, P., Søgaard, H., Morgenstjerne, O. R.
, Hasenkam, J. M. & Nygaard, H. (2005).
Assessment of Mechanical Heart Valve Integrity in patients using acoustic techniques requires ultrahigh frequency bandwidth high fidelity microphones. Poster session presented at The 3rd European Medical & Biological Engineering Conference, Prag, Czech Republic.
Sørensen, B., Larsen, L. H., Andersen, L.
, Johansen, P., Poulsen, L. H.
& Ingerslev, J. (2005).
Visualization of Dynamic Fibrin Formation from APTT Recordings Reflects more Heterogeneity in Patients with severe Haemophilia A than Conventional APTT Values. Poster session presented at The International Society on Thrombosis and Haemostasis XXth Congress and 51st Annual SSC Meeting, Sydney, Australia.
Sørensen, B., Christiansen, K., Andersen, L., Larsen, L. H., Norengaard, L., Poulsen, L. H.
, Johansen, P. & Ingerslev, J. (2005).
Visualization of the Continuous APPT Coagulation Signature - Methods and Correlations to Continuous Thrombin Generation. Poster session presented at The International Society on Thrombosis & Haemostasis XXth Congress and 51st Annual SSC Meeting, Sydney, Australia.
Bieniek, J. M.
, Ng, H. S., Manning, K. B., Fontaine, A. A.
, Johansen, P. & Deutsch, S. (2005).
Stable Bubble Release from Mechanical Heart Valves in a Mock Circulatory Loop. Poster session presented at 51
st Annual Conference in the American Society for Artificial Internal Organs, Washington, United States.
Johansen, P., Søgaard, H., Morgenstjerne, O.
, Hasenkam, J. M. & Nygaard, H. (2005).
Mechanical heart valve integrity in patients assessed using acoustic techniques requires ultrahigh frequency high fidelity microphones. Poster session presented at New Era2005 Cardiac Care: Innovation & Technology, Dana Point, United States.
Nielsen, T., Nielsen, T. V.
, Johansen, P., Hasenkam, J. M. & Nygaard, H. (2005).
Psychoacoustic Quantification of Mechanical Heart Valve Noise.
Journal of Heart Valve Disease,
14(1), 89-95.
Nielsen, T., Nielsen, TV., Johansen, P., Hasenkam, JM. & Nygaard, H. (2005).
Psychoacoustic quantification of mechanical heart valve noise.
J Heart Valve Dis,
14, 89-95.
Kock, S., Andersen, T., Kolstad, H. A., Kofoed-Nielsen, B., Wiesler, F. & Bonde, J. P. (2004).
Surveillance of noise exposure in the Danish workspace: a baseline survey.
Occupational & Environmental Medicine,
61(10), 838-843.
Nygaard, H., Johansen, P., Riis, C.
, Hasenkam, J. M. & Paulsen, P. K. (1999).
Assessment of perceived mechanical heart valve sound level in patients.
Journal of Heart Valve Disease,
8(6), 655-661.
Johansen, P., Riis, C.
, Hasenkam, J. M., Paulsen, P. K. & Nygaard, H. (2000).
A new method for quantitative evaluation of perceived sounds from mechanical heart valve prostheses.
Proc Inst Medch Eng,
214(1), 121-128.
Johansen, P., Travis, B. R., Paulsen, P. K., Nygaard, H. & Hasenkam, J. M. (2003).
Cavitaion caused by mechanical heart valve prosthesis: A review.
Acta Pathologica Microbiologica et Immunologica Scandinavica, (109), 108-112.
Johansen, P., Fontaine, A. A., Deutsch, S., Manning, K. B.
, Nygaard, H. & Tarbell, J. M. (2003).
A new method for evaluation of cavitation near mechanical heart valves.
Journal of Biomechanical Engineering,
125(5), 663-670.
Andersen, T. S.
, Johansen, P., Paulsen, P. K., Nygaard, H. & Hasenkam, J. M. (2003).
Indication of cavitation in mechanical heart valve patients.
J Heart Valve Dis,
12(6), 790-796.