Konstantin Nikolaou
University of Tübingen
668 Papers
4.3K Citations
Konstantin Nikolaou is an academic researcher from University of Tübingen. The author has contributed to research in topics: Medicine & Magnetic resonance imaging. The author has an hindex of 66, co-authored 590 publications. Previous affiliations of Konstantin Nikolaou include German Cancer Research Center & Ludwig Maximilian University of Munich.
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Papers
Imaging of Pulmonary Hypertension
Konstantin Nikolaou,Armin Huber +1 more
- 01 Jan 2007
TL;DR: In patients with pulmonary hypertension, MR imaging of the pulmonary circulation using the combination of MR perfusion imaging and MR angiography with parallel-imaging techniques provides a high diagnostic accuracy in differentiating PPH and CTEPH.
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Evaluation of multimodality imaging using image fusion with ultrasound tissue elasticity imaging in an experimental animal model.
Philipp M. Paprottka,Pamela Zengel,Clemens C. Cyran,Michael Ingrisch,Konstantin Nikolaou,M. F. Reiser,Dirk-André Clevert +6 more
TL;DR: By using standard, contrast-enhanced MRI images for reliable and reproducible slice positioning, the strongly user-dependent limitation of ultrasound tissue elasticity imaging may be overcome, especially for a comparison between baseline and follow-up measurements.
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Whole-Body Magnetic Resonance Imaging (MRI) for Staging Melanoma Patients in Direct Comparison to Computed Tomography (CT): Results from a Prospective Positron Emission Tomography (PET)/CT and PET/MRI Study
Christiane Reinert,Cecilia Liang,Matthias Weissinger,J Vogel,Andrea Forschner,Konstantin Nikolaou,Christian la Fougère,Ferdinand Seith +7 more
TL;DR: In this article , the diagnostic performance of WB magnetic resonance imaging (MRI) in comparison to CT with 18F-FDG positron emission tomography (PET)/CT and 18F -PET/MRI together with a followup as the reference standard was investigated.
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Rim Enhancement after Technically Successful Transarterial Chemoembolization in Hepatocellular Carcinoma: A Potential Mimic of Incomplete Embolization or Reactive Hyperemia?
Kaspar Ekert,Christopher Kloth,Konstantin Nikolaou,Gerd Grözinger,Marius Horger,Wolfgang M. Thaiss +5 more
TL;DR: HCC lesions showed no rim perfusion after TACE, neither immediately after nor at follow-up at three months, both for mid-term responders and mid- term relapsing HCCs, indicating that rim enhancement is not a sign of reactive hyperemia and not predictive of early HCC recurrence.
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PET/MR in Oncology
Ferdinand Seith,Sergios Gatidis,Sotirios Bisdas,Christian la Fougère,Jürgen F. Schäfer,Konstantin Nikolaou,Nina F. Schwenzer +6 more
TL;DR: A short technical introduction to PET/MRI is given, the current state in research of PET and MRI in selected oncologic diseases is summarized and an overview of the progress that has been achieved so far is given.
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