A Concept for Myocardial Current Density Estimation with Magnetoelectric Sensors

Autor: Engelhardt Erik, Elzenheimer Eric, Hoffman Johannes, Schmidt Tobias, Zaman Adrian, Frey Norbert, Schmidt Gerhard

Publikováno v: Current Directions in Biomedical Engineering, Vol 9, Iss 1, Pp 89-92 (2023)

In this paper we present a novel noninvasive approach to estimate current densities in the heart from magnetocardiography. The proposed algorithm uses nested optimization to model current densities in equally-sized voxels of myocardial tissue. First-

Externí odkaz: https://doaj.org/article/bade63e0da194acaa993bd41d69af02b

BREAKING UP MELODIC MONOPOLIES: A NEW APPROACH TO ORIGINALITY, SUBSTANTIAL SIMILARITY, AND LAIR USE LOR MELODIES IN POP MUSIC.

Autor: Hoffman, Johannes¹

Publikováno v: Journal of Law & Policy. 2020, Vol. 28 Issue 2, p762-796. 35p.

Ekonomiese besluitnemingskriteria vir wateraanvraagbestuur en waterbesparing

Autor: Hoffman, Johannes Jacobus

Thesis (MScEng (Civil Engineering))- -University of Stellenbosch, 2011
ENGLISH ABSTRACT: The limited water supply and an increasing water demand means that the effective management of water resources becomes much more important than in the past.

Externí odkaz: http://hdl.handle.net/10019.1/6854

HEMOFILTRATE FROM PATIENTS WITH SEVERE SEPSIS AND DEPRESSED LEFT VENTRICULAR CONTRACTILITY CONTAINS CARDIOTOXIC COMPOUNDS.

Autor: Hoffman, Johannes N., Werdan, Karl, Hartl, Wolfgang H., Jochum, Marianne, Faist, Eugen, Inthorn, Dietrich

Publikováno v: Shock; Sep1999, Vol. 12 Issue 3, p174-180, 7p

Intraprocedural bowel cleansing with the JetPrep cleansing system improves adenoma detection.

Autor: Hoffman A; Arthur Hoffman, Johannes Wilhelm Rey, Martin Goetz, Peter Robert Galle, Ralf Kiesslich, First Department of Medicine, Johannes Gutenberg University of Mainz, 65199 Wiesbaden, Germany., Murthy S; Arthur Hoffman, Johannes Wilhelm Rey, Martin Goetz, Peter Robert Galle, Ralf Kiesslich, First Department of Medicine, Johannes Gutenberg University of Mainz, 65199 Wiesbaden, Germany., Pompetzki L; Arthur Hoffman, Johannes Wilhelm Rey, Martin Goetz, Peter Robert Galle, Ralf Kiesslich, First Department of Medicine, Johannes Gutenberg University of Mainz, 65199 Wiesbaden, Germany., Rey JW; Arthur Hoffman, Johannes Wilhelm Rey, Martin Goetz, Peter Robert Galle, Ralf Kiesslich, First Department of Medicine, Johannes Gutenberg University of Mainz, 65199 Wiesbaden, Germany., Goetz M; Arthur Hoffman, Johannes Wilhelm Rey, Martin Goetz, Peter Robert Galle, Ralf Kiesslich, First Department of Medicine, Johannes Gutenberg University of Mainz, 65199 Wiesbaden, Germany., Tresch A; Arthur Hoffman, Johannes Wilhelm Rey, Martin Goetz, Peter Robert Galle, Ralf Kiesslich, First Department of Medicine, Johannes Gutenberg University of Mainz, 65199 Wiesbaden, Germany., Galle PR; Arthur Hoffman, Johannes Wilhelm Rey, Martin Goetz, Peter Robert Galle, Ralf Kiesslich, First Department of Medicine, Johannes Gutenberg University of Mainz, 65199 Wiesbaden, Germany., Kiesslich R; Arthur Hoffman, Johannes Wilhelm Rey, Martin Goetz, Peter Robert Galle, Ralf Kiesslich, First Department of Medicine, Johannes Gutenberg University of Mainz, 65199 Wiesbaden, Germany.

Publikováno v: World journal of gastroenterology [World J Gastroenterol] 2015 Jul 14; Vol. 21 (26), pp. 8184-94.