Lars Husmann
University of Zurich
133 Papers
1.7K Citations
Lars Husmann is an academic researcher from University of Zurich. The author has contributed to research in topics: Medicine & Myocardial perfusion imaging. The author has an hindex of 47, co-authored 125 publications.
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Papers
Long-term prognostic value of 13N-ammonia myocardial perfusion positron emission tomography added value of coronary flow reserve.
Bernhard A. Herzog,Lars Husmann,Ines Valenta,Oliver Gaemperli,Patrick T. Siegrist,Fabian M. Tay,Nina Burkhard,Christophe A. Wyss,Philipp A. Kaufmann +8 more
TL;DR: Perfusion findings in (13)N-ammonia PET and CFR are strong outcome predictors, suggesting a "warranty" period of 3 years if normal CFR is associated with normal perfusion and Conversely, in patients with abnormal perfusion, an impaired CFR has added value for predicting adverse outcomes.
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Cardiac Image Fusion from Stand-Alone SPECT and CT: Clinical Experience
Oliver Gaemperli,Tiziano Schepis,Ines Valenta,Lars Husmann,Hans Scheffel,Victor Duerst,Franz R. Eberli,Thomas F. Lüscher,Hatem Alkadhi,Philipp A. Kaufmann +9 more
TL;DR: 3D SPECT/CT fusion images in CAD may provide added diagnostic information on the functional relevance of coronary artery lesions in patients with stenoses of small vessels and involvement of diagonal branches.
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Coronary Artery Motion and Cardiac Phases: Dependency on Heart Rate—Implications for CT Image Reconstruction
Lars Husmann,Sebastian Leschka,Lotus Desbiolles,Tiziano Schepis,Oliver Gaemperli,Burkhardt Seifert,Philippe C. Cattin,Thomas Frauenfelder,Thomas Flohr,Borut Marincek,Philipp A. Kaufmann,Hatem Alkadhi +11 more
TL;DR: Results suggest that image reconstruction algorithms at CT coronary angiography be adapted to the individual patient's HR, which significantly affected 3D coronary motion through nonproportional shortening of systole and diastole.
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Ultrafast nuclear myocardial perfusion imaging on a new gamma camera with semiconductor detector technique: first clinical validation
Ronny R. Buechel,Bernhard A. Herzog,Lars Husmann,Irene A. Burger,Aju P. Pazhenkottil,Valerie Treyer,Ines Valenta,Patrick von Schulthess,Rene Nkoulou,Christophe A. Wyss,Philipp A. Kaufmann +10 more
TL;DR: The novel CZT camera allows a more than fivefold reduction in scan time and provides clinical information equivalent to conventional standard SPECT MPI.
Image quality and reconstruction intervals of dual-source CT coronary angiography: recommendations for ECG-pulsing windowing.
Sebastian Leschka,Hans Scheffel,Lotus Desbiolles,André Plass,Oliver Gaemperli,Ines Valenta,Lars Husmann,Thomas Flohr,Michele Genoni,Borut Marincek,Philipp A. Kaufmann,Hatem Alkadhi +11 more
TL;DR: DSCT coronary angiography provides best image quality for various HRs at 70%.
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