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Ronny R. Buechel

university hospital of zurich

45H-index
354Paper Count
8.5KCitation Count
Published Papers 166
Publication Date
Coronary calcium to rule out obstructive coronary artery disease in patients with non-anginal chest pain
err2026-07-03
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errChristoph Ryffel; Elena A. Igual; Raffael Ghenzi; Magdalena Stuetz; Konstantinos Bitos; Julia Duelli; Andreas A. Giannopoulos; Dominik C. Benz; Aju P. Pazhenkottil; Christoph Gräni; Philipp A. Kaufmann; Ronny R. Buechel
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Temporal Changes in [13N]-Ammonia PET Myocardial Perfusion Imaging: Population Characteristics and Imaging Findings Over 25 Years
err2026-03-27
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errDominik F. Sager; Curdin Caflisch; Andreas A. Giannopoulos; Aju P. Pazhenkottil; Philipp A. Kaufmann; Ronny R. Buechel; Dominik C. Benz
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Diagnostic performance of on-site, CT-derived fractional flow reserve in predicting invasive fractional flow reserve and absolute myocardial blood flow
err2026-03-10
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errJacob Hartmann Søby; Laust Dupont Rasmussen; Jonathan Nørtoft Dahl; Ronny R. Buechel; Simon Winther; Lars Christian Gormsen; Morten Böttcher; Andreas A. Giannopoulos
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Rationale and Design of the “PRECISION-CT” Study—A Prospective Evaluation of Coronary CTA Integration for Strategy Improvement and Optimization of PCI in Chronic Coronary Syndrome
err2026-02-28
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errDimitrios V. Moysidis; Nicolai V. Bogert; Sorin Giusca; Ronny R. Buechel; Andreas A. Giannopoulos; Grigorios Korosoglou
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Prognostic Value of AI-Based Quantitative Coronary CTA vs Human Reader-Based Visual Assessment
err2025-12-01
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errAlexander van Rosendael; Rine Nakanishi; Jeroen J. Bax; Gianluca Pontone; Saima Mushtaq; Ronny R. Buechel; Christoph Gräni; Gudrun Feuchtner; Pietro G. Lacaita; Amit R. Patel; Cristiane C. Singulane; Andrew D. Choi; Mouaz Al-Mallah; Daniele Andreini; Ronald P. Karlsberg; Geoffrey W. Cho; Carlos E. Rochitte; Mirvat Alasnag; Ashraf Hamdan; Filippo Cademartiri
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Sex-specific cardiac ageing and sympathetic compensation: a translational study
err2025-12-01
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PREAI
errHaider, Achi; Bengs, Susan; Portmann, Angela; Gebert, Pimrapat; Rossi, Alexia; Mikail, Nidaa; Etter, Dominik; Frohlich, Sandro; Maredziak, Monika; Warnock, Geoffrey, I; Gramer, Muriel; Akhmedov, Alexander; Gebhard, Caroline E.; Meisel, Alexander; Kozerke, Sebastian; Kwiatkowski, Grzegorz; Ceglarek, Uta; Reinicke, Madlen; Biemann, Ronald; Gaudl, Alexander; Keller, Claudia; Muller Herde, Adrienne; Weber, Bruno; Mu, Linjing; Grani, Christoph; Buechel, Ronny R.; Regitz-Zagrosek, Vera; Ametamey, Simon M.; Vassalli, Giuseppe; Camici, Giovanni G.; Kaufmann, Philipp A.; Balbi, Carolina; Gebhard, Catherine
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Age modulates the link between stress-related neural activity and mortality
err2025-11-07
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errNidaa Mikail; Noemi Sablonier; Pimrapat Gebert; Isabelle Glarner; Adriana Vinzens; Achi Haider; Atanas Todorov; Susan Bengs; Angela Portmann; Valerie Treyer; Susanne Wegener; Christoph Gräni; Aju P. Pazhenkottil; Caroline E. Gebhard; Vera Regitz-Zagrosek; Felix C. Tanner; Philipp A. Kaufmann; Ronny R. Buechel; Alexia Rossi; Catherine Gebhard
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Assessing extensive coronary artery disease using a myocardial jeopardy score based on coronary CT: long-term prognostic value
err2025-10-01
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errGiannopoulos, Andreas A.; Rossi, Alexia; Moysidis, Dimitrios V.; Schaab, Jan A.; Jurisic, Stjepan; Albertini, Tobia; Candreva, Alessandro; Stahli, Barbara E.; Benz, Dominik C.; Buechel, Ronny R.; Kaufmann, Philipp A.; Pazhenkottil, Aju P.
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Variations of Severely Reduced Myocardial Flow Reserve in PET Myocardial Perfusion Imaging
err2025-09-30
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errChristoph Ryffel; Andreas A. Giannopoulos; Aju P. Pazhenkottil; Philipp A. Kaufmann; Ronny R. Buechel; Dominik C. Benz
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Distribution of coronary artery calcium in a large European all-comer population referred for cardiac imaging
err2025-09-07
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PREAI
errJulia Duelli; Christoph Ryffel; Magdalena Stuetz; Raffael Ghenzi; Marko Gajic; Dimitrios Moysidis; Dominik C. Benz; Aju P. Pazhenkottil; Andreas A. Giannopoulos; Philipp A. Kaufmann; Ronny R. Buechel
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Effect of age and sex on cardiac magnetic resonance native T1 mapping and synthetic extracellular volume
err2025-08-27
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PREAI
errNoé Corpataux; Achi Haider; Rubén Fuentes Artiles; Andreas Wahl; Pimrapat Gebert; Nidaa Mikail; Alexia Rossi; Adriana Vinzens; Susan Bengs; Ronny R. Buechel; Caroline E. Gebhard; Vera Regitz-Zagrosek; Christoph Gräni; Catherine Gebhard
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The REgistry of Flow and Perfusion Imaging for Artificial INtelligEnce with PET (REFINE PET): Rationale and Design
err2025-08-06
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errOAAI
errGiselle Ramirez; Mark Lemley; Aakash Shanbhag; Jacek Kwiecinski; Robert J.H. Miller; Paul B. Kavanagh; Joanna X. Liang; Damini Dey; Leandro Slipczuk; Mark I. Travin; Erick Alexanderson; Isabel Carvajal-Juarez; René R.S. Packard; Mouaz Al-Mallah; Andrew J. Einstein; Attila Feher; Wanda Acampa; Stacey Knight; Viet T. Le; Steve Mason; Rupa Sanghani; Samuel Wopperer; Panithaya Chareonthaitawee; Ronny R. Buechel; Thomas L. Rosamond; Robert A. deKemp; Daniel S. Berman; Marcelo F. Di Carli; Piotr J. Slomka
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Association between inflammatory biomarkers, chronic stress, and pericoronary adipose tissue attenuation obtained with coronary CT
err2025-08-01
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errOAAI
errAlbertini, Tobia; Dorner, Marc; Giannopoulos, Andreas A.; von Kanel, Roland; Benz, Dominik C.; Mikail, Nidaa; de Wilde, Daniel; Voegel, Clarissa D.; Binz, Tina M.; Kaufmann, Philipp A.; Gebhard, Catherine; Buechel, Ronny R.; Pazhenkottil, Aju P.
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How to perform and interpret cardiac amyloidosis radionuclide imaging (CARI)
err2025-07-25
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errOAAI
errDominik C. Benz; Andreas J. Flammer; Rahel Schwotzer; Ronny R. Buechel
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Types of Myocardial Infarction in People With HIV in Switzerland
err2025-07-01
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errKleynhans, Julia N.; Cobo, Naomi N.; Avery, Emma F.; Buechel, Ronny R.; Thorball, Christian W.; Schoepf, Isabella C.; Coscia, Tania; Braun, Dominique L.; Colin-Benoit, Eugenie; Marzolini, Catia; Kahlert, Christian R.; Bernasconi, Enos; Cavassini, Matthias; Marinosci, Annalisa; Kusejko, Katharina; Fellay, Jacques; Guenthard, Huldrych F.; Ledergerber, Bruno; Tarr, Philip E.
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Age- and sex-specific differences in myocardial sympathetic tone and left ventricular remodeling following myocardial injury
err2025-01-16
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errHaider, Achi; Bengs, Susan; Portmann, Angela; Froehlich, Sandro; Etter, Dominik; Maredziak, Monika; Warnock, Geoffrey I.; Akhmedov, Alexander; Kozerke, Sebastian; Keller, Claudia; Montecucco, Fabrizio; Weber, Bruno; Mu, Linjing; Buechel, Ronny R.; Regitz-Zagrosek, Vera; Kaufmann, Philipp A.; Camici, Giovanni G.; Ametamey, Simon M.; Gebhard, Catherine
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Nuclear cardiology a solid pillar in the new chronic coronary syndromes ESC guidelines
err2025-01-06
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PREAI
errDobrolinska, Magdalena M.; Slart, Riemer H. J. A.; Dweck, Marc R.; Buechel, Ronny R.; Erba, Paola Anna
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Deep learning enables the fully automated quantification of high-resolution cardiac CT images: human in loop for model development
err2024-10-28
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PREAI
errKazaj, P. Mohammadi; Baj, G.; Schutze, J.; Stark, A.; Valenzuela, W.; Giannopoulos, A. A.; Buechel, R. Ralf; Graeni, C.; Shiri, I
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