Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Daniel Spira"'
Autor:
Johannes Rehm, Thomas Germann, Michael Akbar, Wojciech Pepke, Hans-Ulrich Kauczor, Marc-André Weber, Daniel Spira
Publikováno v:
PLoS ONE, Vol 12, Iss 2, p e0171258 (2017)
OBJECTIVES:To retrospectively assess the interreader reproducibility and reliability of EOS 3D full spine reconstructions in patients with adolescent idiopathic scoliosis (AIS). METHODS:73 patients with mean age of 17 years and a moderate AIS (median
Externí odkaz:
https://doaj.org/article/5f235df1b1c442abb684d90101ddf5db
Autor:
Daniel Spira MD, Rüdiger Bantleon PhD, Hartwig Wolburg PhD, Fritz Schick MD, PhD, Gerd Groezinger MD, Jakub Wiskirchen MD, Benjamin Wiesinger MD
Publikováno v:
Molecular Imaging, Vol 15 (2016)
Objectives: To use the superparamagnetic iron oxide (SPIO) contrast agent Resovist (±transfection agent) to label human melanoma cells and determine its effects on cellular viability, microstructure, iron quantity, and magnetic resonance imaging (MR
Externí odkaz:
https://doaj.org/article/df7f0178db39470ea0414093dccbc0b0
Autor:
Daniel Spira, Thomas Germann, Burkhard Lehner, Stefan Hemmer, Michael Akbar, Jessica Jesser, Marc-André Weber, Christoph Rehnitz
Publikováno v:
PLoS ONE, Vol 11, Iss 1, p e0146399 (2016)
To search for imaging characteristics distinguishing patients with successful from those with futile microbiological pathogen detection by CT-guided biopsy in suspected spondylodiscitis.34 consecutive patients with suspected spondylodiscitis underwen
Externí odkaz:
https://doaj.org/article/0bf3e8dc1c674b2e8316b8c5c776a202
Publikováno v:
Der Orthopäde. 49:350-358
Bracing constitutes the mainstay treatment for mild scoliosis. The 3D reconstruction of the spine using low-dose stereoradiographic imaging (LSI) is increasingly being used to determine the true shape of the deformity and to assess the success of bra
Autor:
Arnulf Stenzl, Konstantin Nikolaou, Marius Horger, Stephan Kruck, Wolfgang M. Thaiss, Jens Bedke, Sascha Kaufmann, Daniel Spira
Publikováno v:
World Journal of Urology. 37:1339-1346
To prospectively characterize computed tomography (CT)-indeterminate renal masses (CTIRM) using acoustic radiation force impulse (ARFI) elastography and contrast-enhanced ultrasound (CEUS) and to correlate quantitative imaging findings with histopath
Autor:
Bruno Beomonte Zobel, Henning Ott, Marc-André Weber, Daniel Spira, Yannic Bangert, Hans-Ulrich Kauczor, Francesco Gaudino
Publikováno v:
European Journal of Radiology. 94:46-52
Background and purpose Osteitis pubis (OP), a common pathology in elite athletes, is an aseptic inflammatory process of the pubic symphysis bone, and may involve surrounding soft tissues, tendons and muscles. OP is typically characterized by (often r
Autor:
Marius Horger, Dominik Ketelsen, Daniel Spira, Konstantin Nikolaou, Heike Preibsch, Wolfgang M. Thaiss, Ulrich M. Lauer, Roland Syha
Publikováno v:
Acta Radiologica. 58:1167-1173
Background Implantation of a transjugular intrahepatic portosystemic shunt (TIPS) induces changes of liver perfusion. Purpose To determine the changes in arterial, portal venous, and total perfusion of the liver parenchyma induced by TIPS using the t
Autor:
Marius Horger, Daniel Spira, Wolfgang M. Thaiss, Sascha Kaufmann, Alexander W. Sauter, Ulrike Haberland, Christoph Thomas, Konstantin Nikolaou
Publikováno v:
European Radiology. 26:2929-2936
To assess the value of iodine concentration (IC) in computed tomography data acquired with 80 kVp, as a surrogate for perfusion imaging in hepatocellular carcinoma (HCC) and lymphoma by comparing iodine related attenuation (IRA) with quantitative Vol
Autor:
Jakub Wiskirchen, Benjamin Wiesinger, Daniel Spira, Gerd Grözinger, Rüdiger Bantleon, Nicole Domschke, Jörg Schmehl
Publikováno v:
Journal of Vascular and Interventional Radiology. 26:1388-1395
To compare the effects of sirolimus, paclitaxel, and combretastatin A4 (CA4) on regulatory proteins of the cell cycle in proliferating smooth muscle cells (SMCs).Human aortic SMCs were treated with sirolimus, paclitaxel, and CA4 at 5 × 10(-9) mol/L.
Autor:
Klaus Herz, Dominik Ketelsen, Benjamin Wiesinger, Gunnar Blumenstock, Sebastian Kirchner, Jakub Wiskirchen, Daniel Spira
Publikováno v:
Acta Radiologica. 57:587-594
Background Radiation exposure remains an unceasing concern in angiographic procedures. Modern angiography machines such as analog image intensifiers (AII) or the new flat panel detectors (FPD) aim at a further dose reduction. Purpose To present dose