Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Christian Frahm"'
Autor:
Martin Heller, Christoph Albrecht, Tobias Schaeffter, Christian Frahm, Richard Werner, Sascha Krueger, Axel Winkel
Publikováno v:
Journal of Magnetic Resonance Imaging. 24:235-241
Purpose To evaluate the advantages of using an active marker (active micro coil) for MR-guided breast biopsy procedures. Materials and Methods An add-on breast biopsy guidance device used with a standard breast coil was equipped with an active marker
Autor:
Thomas Jahnke, Phillip Jobst Schäfer, Charlotte Behm, Stefan Müller-Hülsbeck, Christian Frahm, Martin Heller, Hendrik Bolte
Publikováno v:
Journal of Vascular and Interventional Radiology. 16:963-971
PURPOSE To determine feasibility, safety, and midterm patency of a monorail balloon stent device for the treatment of renal artery stenosis (RAS). MATERIALS AND METHODS During a period of 30 months, 47 patients (with severe hypertension, n = 45; rena
Publikováno v:
European Radiology. 12:2083-2086
We report the application of gadobutrol as a contrast medium for digital subtraction dacryocystography (DS-DCG) in patients with known allergy to iodinated contrast agent. Gadobutrol has the double gadolinium concentration (1.0 mmol/ml) of other gado
Autor:
Jürgen Biederer, Stefan Müller-Hülsbeck, C. Behm, Martin Heller, Thomas Jahnke, Christian Frahm, C. Hilbert, Joachim Brossmann, Jan Grimm
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 174:335-341
OBJECTIVE To evaluate the technical feasibility of a new monorail-stent-balloon device for treatment of renal artery stenosis (RAS). PATIENTS AND METHODS During a study period of 18 months, 38 patients with proven RAS in 41 cases (hypertension n = 36
MR imaging of the neural foramina of the cervical spine. Comparison of 3D-DESS and 3D-FISP sequences
Autor:
F. K. W. Schäfer, Joachim Brossmann, Claus Muhle, A. Mohr, Christian Frahm, J. Biederer, Joong Mo Ahn, Donald Resnick
Publikováno v:
Acta Radiologica. 43:96-100
Purpose: To assess whether a single three-dimensional double-echo steady state (3D-DESS) sequence can produce equivalent results when compared to a 3D free induction with steady precession (3D-FISP) sequence for the evaluation of the neural foraminal
Publikováno v:
Journal of Magnetic Resonance Imaging. 14:649-652
An uncommon case of a giant mucinous biliary cystadenoma (BCA) of the liver is described. On T2-weighted and STIR images, a large hyperintense cystic mass revealed some septations and multiple intracystic masses of similar size and shape and uniform
Autor:
P. J. Schäfer, F. K. W. Schäfer, Thomas Jahnke, Christian Frahm, Martin Heller, R. E. Hilgert, Joachim Brossmann
Publikováno v:
Acta radiologica (Stockholm, Sweden : 1987). 47(4)
Purpose: To evaluate fat-suppressed (FS) proton-density-weighted (PDw) turbo spin-echo (TSE) magnetic resonance imaging (MRI) compared to arthroscopy in the detection of meniscal lesions.Material and Methods: In a prospective study, 31 knee joints we
Autor:
Thomas Jahnke, Hendrik Bolte, Martin Heller, K. W. Schäfer, Christian Frahm, Joachim Brossmann, Jürgen Biederer, P. J. Schäfer
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 177
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 176
Publikováno v:
Cardiovascular and interventional radiology. 25(5)
We report a case of aorto-iliac occlusion due to descending aortic dissection treated initially with femoro-femoral cross-over bypass and secondarily with unilateral aorto-iliac stenting because of progression of the dissection. A 75-year-old man pre