R. Maas

Medicine · Health Sciences

16h-index2.4kcitations59works0.02yr avg
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Research Topics

Sarcoma Diagnosis and Treatment(14), Bone Tumor Diagnosis and Treatments(12), Advanced MRI Techniques and Applications(4), Vascular Tumors and Angiosarcomas(4), Hip disorders and treatments(3)

Publications59 total

The prevalence of redundant nerve roots in standing positional MRI decreases by half in supine and almost to zero in flexed seated position: a retrospective cross-sectional cohort study
Neuroradiology·2022· 8 citedOpen Access
<i>H3F3A</i>‐mutated giant cell tumour of bone without giant cells—clinical presentation, radiology and histology of three cases
Histopathology·2021· 17 citedOpen Access
Automated age estimation of young individuals based on 3D knee MRI using deep learning
International Journal of Legal Medicine·2020· 58 citedOpen Access
Redundant nerve roots in lumbar spinal stenosis: inter- and intra-rater reliability of an MRI-based classification
Neuroradiology·2019· 12 citedOpen Access
Hip abductor tendon pathology visualized by 1.5 versus 3. 0 Tesla MRIs
Archives of Orthopaedic and Trauma Surgery·2019· 26 cited
Second and Subsequent Recurrences of Osteosarcoma: Presentation, Treatment, and Outcomes of 249 Consecutive Cooperative Osteosarcoma Study Group Patients
Journal of Clinical Oncology·2008· 232 cited
Veränderungen peripherer Lymphknoten im Ultraschall
Ultraschall in der Medizin - European Journal of Ultrasound·2008· 15 cited
Rapid development of severe end-organ damage in C57BL/6 mice by combining DOCA salt and angiotensin II
Kidney International·2007· 47 cited
[Palliation in patients with metastatic breast cancer often better with antitumour treatment than with only symptomatic treatment].
PubMed·2007· 1 cited
Skip Metastases in Osteosarcoma: Experience of the Cooperative Osteosarcoma Study Group
Journal of Clinical Oncology·2006· 142 citedOpen Access
Determination of a reference value for N<sup>G</sup>, N<sup>G</sup>‐dimethyl‐L‐arginine in 500 subjects
European Journal of Clinical Investigation·2005· 151 cited
Osteosarcoma Relapse After Combined Modality Therapy: An Analysis of Unselected Patients in the Cooperative Osteosarcoma Study Group (COSS)
Journal of Clinical Oncology·2005· 642 cited
Diagnostische Fehlermöglichkeit bei Raumforderung des thorakalen Spinalkanales
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren·2003
Low-Dose Gadobenate Dimeglumine Versus Standard Dose Gadopentetate Dimeglumine for Contrast-Enhanced Magnetic Resonance Imaging of the Liver
Investigative Radiology·2003· 110 cited
Osteosarcoma of the Pelvis: Experience of the Cooperative Osteosarcoma Study Group
Journal of Clinical Oncology·2003· 341 cited
Osteosarcoma o f t he P elvis: E xperience o f t he C ooperative Osteosarcoma S tudy G roup
2003
Gadobenate dimeglumine (Gd-BOPTA) vs. gadopentetate dimeglumine (Gd-DTPA) for MR imaging of the liver
European Radiology·2002
The polyurethane nasolacrimal duct stent for lower tear duct obstruction: long-term success rate and complications
Graefe s Archive for Clinical and Experimental Ophthalmology·2000· 16 cited
7. Volume based VOXEL-AN anatomy atlas
Journal of Visualization·1999
Ultrakleine superparamagnetische Eisenoxidpartikel: Signalverhalten und Relaxationszeiten des Knochenmarks nach wiederholter i.v. Applikation im Schweinemodell bei 1,5 Tesla
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren·1999
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Frequent Co-authors

E. Bücheler(8), Stefan Bielack(6), Heribert Jürgens(5), K. Helmke(5), R. Kotz(5), U. Heise(5), Beate Kempf‐Bielack(4), G. Ulrich Exner(4), A. Zoubek(4), G. Delling(4), K. Winkler(4), Martin Heller(4), Gernot Jundt(3), Rudolf Schwarz(3), N. Fuchs(3), J. Langkowski(3), V. Nicolas(3), Κ. H. Höhne(3), D. Branscheid(2), Wolfgang E. Berdel(2)