Projects per year
Personal profile
Profile
Professor Graumann is a radiologist and serves as the chair of radiology at Aarhus University (AU). He specializes in oncology interventions, focusing on cryoablation, and is regarded as one of Europe's leading experts in the ablation of renal tumors. Additionally, he has led multiple clinical trials and research initiatives, fostering innovation in the field. Currently, he supervises various PhD students and post-doctoral researchers working on oncology interventions, artificial intelligence, virtual reality, clinical ultrasound, clinical skill training, and education.
Keywords
- Scanning and similar forms of examination
Areas of expertise
- Radiology
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- 1 Similar Profiles
Collaborations and top research areas from the last five years
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TOLA - Transthoracic Drainage of Lung Abscesses
Hvass, A. F. (PI), Sperling, S. (Participant), Skaarup, S. H. (Participant), Thomsen, M. K. (Collaborator) & Graumann, O. (Collaborator)
Independent Research Fund Denmark
01/02/2025 → 01/02/2028
Project: Research
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Comparison of hilar clamping vs no-hilar clamping during central renal cryoablation in a porcine model
Nonboe, L. F. (Participant), Nielsen, T. K. (Participant), Østraat, Ø. (Participant), Høyer, S. (Participant), Andersen, G. (Participant), Graumann, O. (Participant) & Borre, M. (Participant)
01/09/2014 → …
Project: Research
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Ultralydsvejledt vejledt vaskulær adgang global assessment score
Weile, J. (Participant), Graumann, O. (Participant) & Petersen, P. (Participant)
01/03/2014 → 30/09/2016
Project: Research
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Cryoablation of renal tumors - correlation between tissue necrosis and diagnostic imaging
Nielsen, T. K. (Participant), Borre, M. (Participant), Andersen, G. (Participant), Høyer, S. (Participant), Pedersen, B. G. (Participant) & Graumann, O. (Participant)
01/10/2012 → 31/03/2016
Project: Research
Research output
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Accuracy and reproducibility are essential in imaging-based size assessment of renal masses: comment on—"Renal mass imaging modalities: does body mass index (BMI) matter?"
Borgbjerg, J., Leland-Try, M., Graumann, O., Nielsen, T. K. & Müller, S., Apr 2025, In: International Urology and Nephrology. 57, 4, p. 1351-1352 2 p., 100019.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Comment/debate/letter to the editor › Research › peer-review
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Improved Ice Ball Visualization during CT-Guided Cryoablation of Renal Tumors Using Dual-Energy CT Virtual Monoenergetic and Electron Density Images
Borgbjerg, J., Rafdal, H., Rasmussen, G. E., Johansen, T. J., Svendsen, E. D. & Graumann, O., Apr 2025, In: Journal of Vascular and Interventional Radiology. 36, 4, p. 716-719 4 p.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Comment/debate/letter to the editor › Research › peer-review
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Professor Henrik S. Thomsen: a remarkable legacy in radiology
Graumann, O., Jan 2025, In: Acta Radiologica . 66, 1, p. 3 1 p.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Editorial › peer-review
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Risk Factors for Residual Unablated Tumour Following CT-Guided Percutaneous Renal Cryoablation: Lessons from the EuRECA Registry
King, A. J., Steenkamp, R., Graumann, O., Wah, T. M., Alcorn, D., Nielsen, T. K., de Kerviler, E., Zondervan, P. J., Walkden, M., Lagerveld, B., Van Strijen, M., Keeley, F. X. & Breen, D. J., Feb 2025, In: Cardiovascular and Interventional Radiology. 48, 2, p. 196-204 9 p., 802437.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
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Safety of CT-guided percutaneous cryoablation in patients treated for clinical T1 renal cell carcinoma with the need for pre-procedural ureteral stenting: an international cohort study
Junker, T., Tivell, L., Rønnegaard, A. E., Duus, L. A., Olesen, T. H., Lund, L., Nielsen, T. K., Dahlman, P., Magnusson, A. & Graumann, O., Mar 2025, In: Clinical Radiology. 82, 106806.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access
Activities
- 1 Participation in or organisation of workshop, seminar or course
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ESUR 2015
Graumann, O. (Speaker)
16 Sept 2015Activity: Participating in or organising an event types › Participation in or organisation of workshop, seminar or course
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