Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Ipsen, Svenja"'
Autor:
Wolf Georg, Geck Paulina Amelie, Hagenah Jannis, Maennel Georg, Keck Tobias, Rostalski Philipp, Ipsen Svenja
Publikováno v:
Current Directions in Biomedical Engineering, Vol 9, Iss 1, Pp 21-24 (2023)
Automatic surgical skill assessment in robotic surgery based on video data is essential in facilitating faster learning curves for trainees while relieving expert surgeons from the time- and cost-intensive feedback process. Recent years have shown se
Externí odkaz:
https://doaj.org/article/a281a980c1504c45b6b27b782bc8ce92
Publikováno v:
Current Directions in Biomedical Engineering, Vol 6, Iss 1, Pp 1-26 (2020)
Ultrasound (US) imaging, in contrast to other image guidance techniques, offers the distinct advantage of providing volumetric image data in real-time (4D) without using ionizing radiation. The goal of this study was to perform the first quantitative
Externí odkaz:
https://doaj.org/article/f21eacf1c70f428582db7770ffb527a9
Publikováno v:
Current Directions in Biomedical Engineering, Vol 5, Iss 1, Pp 601-604 (2019)
In radiation therapy of abdominal targets, optimal tumor irradiation can be challenging due to intrafractional motion. Current target localization methods are mainly indirect, surrogate-based and the patient is exposed to additional radiation due to
Externí odkaz:
https://doaj.org/article/b1c48e1fbd10451cb6d48bb66f2d33a7
Publikováno v:
Current Directions in Biomedical Engineering, Vol 5, Iss 1, Pp 245-248 (2019)
4D ultrasound (4D US) is gaining relevance as a tracking method in radiation therapy (RT) with modern matrix array probes offering new possibilities for real-time target detection. However, for clinical implementation of USguided RT, image quality, v
Externí odkaz:
https://doaj.org/article/f4d22cb11c8940ea9691946b9bc405cf
Publikováno v:
In Physica Medica January 2018 45:44-51
Autor:
Ipsen Svenja, Bruder Ralf, Worm Esben Schjødt, Hansen Rune, Poulsen Per Rugaard, Høyer Morten, Schweikard Achim
Publikováno v:
Current Directions in Biomedical Engineering, Vol 3, Iss 2, Pp 75-78 (2017)
Ultrasound is being increasingly investigated for real-time target localization in image-guided interventions. Yet, in-vivo validation remains challenging due to the difficulty to obtain a reliable ground truth. For this purpose, real-time volumetric
Externí odkaz:
https://doaj.org/article/9cc84f75e848480080f4132f4af56a2e
Publikováno v:
Current Directions in Biomedical Engineering, Vol 2, Iss 1, Pp 409-413 (2016)
Real-time target localization with ultrasound holds high potential for image guidance and motion compensation in radiosurgery due to its non-invasive image acquisition free from ionizing radiation. However, a two-step localization has to be performed
Externí odkaz:
https://doaj.org/article/156901a9a75f47739890aa778ac4c62e
Publikováno v:
Current Directions in Biomedical Engineering, Vol 3, Iss 2, Pp 559-561 (2017)
Automation of the image acquisition process via robotic solutions offer a large leap towards resolving ultrasound’s user-dependency. This paper, as part of a larger project aimed to develop a multipurpose 4d-ultrasonic force-sensitive robot for med
Externí odkaz:
https://doaj.org/article/753833d512014a4fa06f802074dfc143
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