Zobrazeno 1 - 10
of 78 257
pro vyhledávání: '"Franz P"'
Autor:
Jon F. Rischewski, Florian T. Gassert, Theresa Urban, Johannes Hammel, Alexander Kufner, Christian Braun, Maximilian Lochschmidt, Marcus R. Makowski, Daniela Pfeiffer, Alexandra S. Gersing, Franz Pfeiffer
Publikováno v:
European Radiology Experimental, Vol 8, Iss 1, Pp 1-11 (2024)
Abstract Background Dark-field radiography imaging exploits the wave character of x-rays to measure small-angle scattering on material interfaces, providing structural information with low radiation exposure. We explored the potential of dark-field i
Externí odkaz:
https://doaj.org/article/53b273cffa1d4d3c9d93ded4bfaa6615
Autor:
Daniel Berthe, Lisa Heck, Sandra Resch, Martin Dierolf, Johannes Brantl, Benedikt Günther, Christian Petrich, Klaus Achterhold, Franz Pfeiffer, Susanne Grandl, Karin Hellerhoff, Julia Herzen
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract The introduction of mammography screening programs has significantly reduced breast cancer mortality rates. Nevertheless, some lesions remain undetected, especially in dense breast tissue. Studies have shown that phase-contrast imaging can i
Externí odkaz:
https://doaj.org/article/3a7ecd65693140cc8f375eeacf740168
Autor:
Bernd Löwe, Yvonne Nestoriuc, Anne Toussaint, Stefanie Hahn, Franz Pauls, Kristina Blankenburg, Henrike Wittenbecher
Publikováno v:
BMJ Open, Vol 14, Iss 11 (2024)
Introduction Somatic symptom disorder (SSD) is a distressing mental disorder characterised by the presence of at least one persistent somatic symptom and a significant psychological burden due to the symptom(s), as well as excessive thoughts, feeling
Externí odkaz:
https://doaj.org/article/0b0619588c474e88b31e8a1af8efdc34
Autor:
Merielly Kunkel, Érica Alves Ferreira Gordillo, Laiz Mangini Cicchelero, Franz Porzsolt, Mara Cristina Ripoli Meira, Helder Ferreira, Neide Martins Moreira, Larissa Djanilda Parra da Luz, Nathalia Halax Orfão, Reinaldo Antonio Silva-Sobrinho
Publikováno v:
Revista Latino-Americana de Enfermagem, Vol 32 (2024)
Objective: to describe the epidemic curves and analyze the epidemiological profile of patients hospitalized with COVID-19 in a triple border city. Method: descriptive-quantitative. The population consisted of COVID-19 cases that required hospitalizat
Externí odkaz:
https://doaj.org/article/ae50e6eec0dd4ab6b98931735cc5e77d
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 133, Iss , Pp 104078- (2024)
Remote sensing of optically complex inland waterbodies is challenging due to the complex nonlinear correlation between water quality parameters and water optical properties. However, integration of deep learning techniques and representative datasets
Externí odkaz:
https://doaj.org/article/31abd8c06a6743ad9e8522db48733be2
Autor:
Alexandra S. Gersing, Melanie A. Kimm, Christine Bollwein, Patrick Ilg, Carolin Mogler, Felix G. Gassert, Georg C. Feuerriegel, Carolin Knebel, Klaus Woertler, Daniela Pfeiffer, Madleen Busse, Franz Pfeiffer
Publikováno v:
European Radiology Experimental, Vol 8, Iss 1, Pp 1-12 (2024)
Abstract Background Chondrosarcomas are rare malignant bone tumors diagnosed by analyzing radiological images and histology of tissue biopsies and evaluating features such as matrix calcification, cortical destruction, trabecular penetration, and tum
Externí odkaz:
https://doaj.org/article/654e0194151346038910d25a9456ded2
Autor:
Annika Ries, Tina Dorosti, Johannes Thalhammer, Daniel Sasse, Andreas Sauter, Felix Meurer, Ashley Benne, Tobias Lasser, Franz Pfeiffer, Florian Schaff, Daniela Pfeiffer
Publikováno v:
European Radiology Experimental, Vol 8, Iss 1, Pp 1-11 (2024)
Abstract Background We aimed to improve the image quality (IQ) of sparse-view computed tomography (CT) images using a U-Net for lung metastasis detection and determine the best tradeoff between number of views, IQ, and diagnostic confidence. Methods
Externí odkaz:
https://doaj.org/article/bd21aaaaed814299bd1721f3ec8cdcb0
Autor:
Melina Gassenhuber, Maximilian E. Lochschmidt, Johannes Hammel, Tobias Boeckh-Behrens, Benno Ikenberg, Silke Wunderlich, Friederike Liesche-Starnecker, Jürgen Schlegel, Franz Pfeiffer, Marcus R. Makowski, Claus Zimmer, Isabelle Riederer, Daniela Pfeiffer
Publikováno v:
European Radiology Experimental, Vol 8, Iss 1, Pp 1-13 (2024)
Abstract Background Nowadays, there is no method to quantitatively characterize the material composition of acute ischemic stroke thrombi prior to intervention, but dual-energy CT (DE-CT) offers imaging-based multimaterial decomposition. We retrospec
Externí odkaz:
https://doaj.org/article/a06e5b7650144cdfb2b44ec970b4b122
Autor:
Torsten Witte, Georgios Sogkas, Diana Ernst, Nadine Zehrfeld, Malin Abelmann, Sabrina Benz, Clara Luisa Zippel, Sonja Beider, Emelie Kramer, Tabea Seeliger, Vega Gödecke, Gerrit Ahrenstorf, Franz Paul Armbruster, Thomas Skripuletz, Anselm Arthur Derda, Kristina Sonnenschein
Publikováno v:
RMD Open, Vol 10, Iss 2 (2024)
Objectives Cardiovascular comorbidities are common in patients with autoimmune diseases. This study investigates the extent of subclinical atherosclerosis in patients with primary Sjögren’s syndrome (pSS). Correlations with clinical factors such a
Externí odkaz:
https://doaj.org/article/7cba1e0f41c947f99cbc53480ff0f688
Publikováno v:
Data in Brief, Vol 53, Iss , Pp 110229- (2024)
Obtaining real-world multi-channel speech recordings is expensive and time-consuming. Therefore, multi-channel recordings are often artificially generated by convolving existing monaural speech recordings with simulated Room Impulse Responses (RIRs)
Externí odkaz:
https://doaj.org/article/d781fc1d53e04858b18d65f2e675dea4