Sebastian Altmann
University of Mainz
17 Papers
7 Citations
Sebastian Altmann is an academic researcher from University of Mainz. The author has contributed to research in topics: Medicine & Computer science. The author has co-authored 1 publications.
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Papers
Ultrafast Brain MRI with Deep Learning Reconstruction for Suspected Acute Ischemic Stroke.
Sebastian Altmann,Nils Friedrich Grauhan,Lavinia Brockstedt,Mariya Kondova,I. Schmidtmann,Roman Paul,Bryan Clifford,Thorsten Feiweier,Zahra Hosseini,Timo Uphaus,Sergiu Groppa,Marc A. Brockmann,Ahmed E Othman +12 more
TL;DR: Despite being four times faster, DL-accelerated brain MRI was interchangeable with conventional MRI for acute ischemic lesion detection and provided higher overall image quality and diagnostic confidence.
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Compressed sensing acceleration of cardiac cine imaging allows reliable and reproducible assessment of volumetric and functional parameters of the left and right atrium
Sebastian Altmann,Moritz C. Halfmann,Ibukun Abidoye,Ibukun Abidoye,Basel Yacoub,Michaela Schmidt,Philip Wenzel,Christoph Forman,U. Joseph Schoepf,Fei Xiong,Christoph Dueber,Karl-Friedrich Kreitner,Akos Varga-Szemes,Tilman Emrich,Tilman Emrich +14 more
TL;DR: In this article, the authors compared volumetric and functional parameters of the atria derived from highly accelerated compressed sensing (CS)based cine sequences in comparison to conventional (Conv) cine imaging.
Left atrial strain correlates with severity of cardiac involvement in Anderson-Fabry disease
Moritz C. Halfmann,Sebastian Altmann,U. Joseph Schoepf,Constantin Reichardt,Julia B. Hennermann,Karl-Friedrich Kreitner,Roman Kloeckner,Felix Hahn,Christoph Dueber,Akos Varga-Szemes,Christoph Kampmann,Tilman Emrich +11 more
TL;DR: In this article , the authors investigated the potential of cardiac MRI (CMR) based parameters of left atrial (LA) function and strain to detect early stages of Anderson-Fabry disease.
Ultrafast Brain MRI Protocol at 1.5 T Using Deep Learning and Multi-shot EPI.
Sebastian Altmann,Mario Alberto Abello Mercado,Andrea Kronfeld,Bryan Clifford,Thorsten Feiweier,Timo Uphaus,Sergiu Groppa,Marc A. Brockmann,Ahmed E. Othman +8 more
TL;DR: In this article , the authors evaluated clinical feasibility and image quality of a comprehensive ultrafast brain MRI protocol with multi-shot echo planar imaging and deep learning-enhanced reconstruction at 1.5 T.
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Biventricular strain assessment indicates progressive impairment of myocardial contractility in phenotypically negative patients with Fabry's disease.
Moritz C. Halfmann,S. Benz,U. Joseph Schoepf,Julia B. Hennermann,Karl-Friedrich Kreitner,André Lollert,Christoph Dueber,Sebastian Altmann,Akos Varga-Szemes,Christoph Kampmann,Tilman Emrich +10 more
TL;DR: In this article , the diagnostic value of biventricular strain assessment in early Fabry's disease (FD) was evaluated, and the results showed that BVM may help detect altered myocardial deformation patterns in phenotypically negative FD patients.
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