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Andreas M. Hötker
Researcher at University of Zurich
Publications - 30
Citations - 503
Andreas M. Hötker is an academic researcher from University of Zurich. The author has contributed to research in topics: Prostate cancer & Medicine. The author has an hindex of 9, co-authored 30 publications receiving 276 citations. Previous affiliations of Andreas M. Hötker include University of Mainz.
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Journal ArticleDOI
The value of advanced MRI techniques in the assessment of cervical cancer: a review
Evelyn Dappa,Tania Elger,Annette Hasenburg,Christoph Düber,Marco Johannes Battista,Andreas M. Hötker +5 more
TL;DR: New advanced MRI techniques can improve TNM staging and show promise for tumour classification and for assessing the risk of tumour recurrence and may be helpful for developing optimised and personalised therapy for patients with cervical cancer.
Journal ArticleDOI
Diagnostic Accuracy of Multiparametric MRI versus 68Ga-PSMA-11 PET/MRI for Extracapsular Extension and Seminal Vesicle Invasion in Patients with Prostate Cancer.
Urs J. Muehlematter,Irene A. Burger,Anton S. Becker,Khoschy Schawkat,Andreas M. Hötker,Cäcilia S. Reiner,Julian Müller,Niels J. Rupp,Jan H. Rüschoff,Daniel Eberli,Olivio F. Donati +10 more
TL;DR: The results suggest that gallium 68 (68Ga)-labeled Glu-urea-Lys (Ahx)-HBED-CC ligand targeting the prostate-specific membrane antigen (PSMA) (68 Ga-PSMA-11) PET/MRI and multiparametric MRI perform similarly for local staging of prostate cancer in patients with intermediate-to-high-risk prostate cancer.
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Rectal Cancer: Mucinous Carcinoma on Magnetic Resonance Imaging Indicates Poor Response to Neoadjuvant Chemoradiation
Katja Oberholzer,Matthias Menig,Andreas Kreft,Astrid Schneider,Theodor Junginger,Achim Heintz,Karl-Friedrich Kreitner,Andreas M. Hötker,Torsten Hansen,Christoph Düber,Heinz Schmidberger +10 more
TL;DR: Mucinous status at pretherapeutic MRI was associated with a noticeably worse response to chemoradiation and should be assessed by MRI in addition to local tumor staging to estimate response to treatment before it is initiated.
Journal ArticleDOI
Variability of manual segmentation of the prostate in axial T2-weighted MRI: A multi-reader study
Anton S. Becker,Anton S. Becker,Krishna Chaitanya,Khoschy Schawkat,Urs J. Muehlematter,Andreas M. Hötker,Ender Konukoglu,Olivio F. Donati +7 more
TL;DR: Variability was highest in the apex, lower in the base, and lowest in the midgland, and baseline values for interreader variability of prostate and SV segmentation on T2w MRI are reported.
Journal ArticleDOI
Speech and motion control for interventional radiology: requirements and feasibility
TL;DR: Speech and motion control of image review provides a new man–machine interface for radiological image handling that is especially useful in sterile environments due to no-touch navigation.