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Wilko Wilkening
Researcher at Ruhr University Bochum
Publications - 57
Citations - 919
Wilko Wilkening is an academic researcher from Ruhr University Bochum. The author has contributed to research in topics: Perfusion scanning & Ultrasound. The author has an hindex of 19, co-authored 57 publications receiving 906 citations. Previous affiliations of Wilko Wilkening include Siemens.
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Journal ArticleDOI
Contrast agent specific imaging modes for the ultrasonic assessment of parenchymal cerebral echo contrast enhancement.
Thomas Postert,Patricia Hoppe,Jens Federlein,Sebastian Helbeck,Helmut Ermert,Horst Przuntek,Thomas Büttner,Wilko Wilkening +7 more
TL;DR: The current study demonstrates for the first time that CBI and TVI represent new ultrasonic tools that allow noninvasive assessment of focal cerebral contrast enhancement and that CBIand TVI improve diagnostic sensitivity as compared with CHI.
Journal ArticleDOI
Contrast Burst Depletion Imaging (CODIM). A New Imaging Procedure and Analysis Method for Semiquantitative Ultrasonic Perfusion Imaging
Jens Eyding,Wilko Wilkening,Markus Reckhardt,Gebhard Schmid,Saskia H. Meves,Helmut Ermert,Horst Przuntek,Thomas Postert +7 more
TL;DR: The CODIM method provides semiquantitative and depth-independent perfusion parameters and in this way overcomes the limitations of the perfusion methods using a bolus kinetic.
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Feasibility of contrast-enhanced sonography during resection of cerebral tumours: initial results of a prospective study.
Martin Engelhardt,C. Hansen,Jens Eyding,Wilko Wilkening,Christopher Brenke,Christos Krogias,Martin Scholz,Albrecht Harders,Helmut Ermert,Kirsten Schmieder +9 more
TL;DR: Intraoperative contrast-enhanced ultrasonography enabled visualisation of cerebral tumours in high spatial resolution and tissue differentiation with contrast agent was superior to conventional B-mode ultrasound imaging.
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Parameters of cerebral perfusion in phase-inversion harmonic imaging (PIHI) ultrasound examinations
TL;DR: Newer CAs are usable for nonlinear imaging over a wider range of acoustic intensities, so that sensitivity of PIHI is sufficient to image the brain bilaterally, and this approach proves to be reliable in patients with adequate bone windows.
Journal ArticleDOI
Comparison Between Echo Contrast Agent-Specific Imaging Modes and Perfusion-Weighted Magnetic Resonance Imaging for the Assessment of Brain Perfusion
Saskia H. Meves,Wilko Wilkening,Tammo Thies,Jens Eyding,Thilo Hölscher,Michael Finger,Gebhard Schmid,Helmut Ermert,Thomas Postert +8 more
TL;DR: In contrast to PI, TPI and rTPI in US techniques are robust parameters for the evaluation of cerebral perfusion and may help to differentiate physiological and pathological perfusion in different parenchymal regions of the brain.