Zobrazeno 1 - 10
of 248
pro vyhledávání: '"Wolf Ivo"'
Autor:
Tölle, Malte, Navarro, Fernando, Eble, Sebastian, Wolf, Ivo, Menze, Bjoern, Engelhardt, Sandy
Federated learning is one popular paradigm to train a joint model in a distributed, privacy-preserving environment. But partial annotations pose an obstacle meaning that categories of labels are heterogeneous over clients. We propose to learn a joint
Externí odkaz:
http://arxiv.org/abs/2407.07488
Autor:
Sharan Lalith, Burger Lukas, Kostiuchik Georgii, Wolf Ivo, Karck Matthias, De Simone Raffaele, Engelhardt Sandy
Publikováno v:
Current Directions in Biomedical Engineering, Vol 6, Iss 1, Pp 3827-37 (2020)
In endoscopy, depth estimation is a task that potentially helps in quantifying visual information for better scene understanding. A plethora of depth estimation algorithms have been proposed in the computer vision community. The endoscopic domain how
Externí odkaz:
https://doaj.org/article/42d7d1a98bb64b9a8f8371ef91573cb3
Autor:
Kovacs, Balint, Netzer, Nils, Baumgartner, Michael, Eith, Carolin, Bounias, Dimitrios, Meinzer, Clara, Jaeger, Paul F., Zhang, Kevin S., Floca, Ralf, Schrader, Adrian, Isensee, Fabian, Gnirs, Regula, Goertz, Magdalena, Schuetz, Viktoria, Stenzinger, Albrecht, Hohenfellner, Markus, Schlemmer, Heinz-Peter, Wolf, Ivo, Bonekamp, David, Maier-Hein, Klaus H.
Data augmentation (DA) is a key factor in medical image analysis, such as in prostate cancer (PCa) detection on magnetic resonance images. State-of-the-art computer-aided diagnosis systems still rely on simplistic spatial transformations to preserve
Externí odkaz:
http://arxiv.org/abs/2309.03652
Autor:
Kostiuchik, Georgii, Sharan, Lalith, Mayer, Benedikt, Wolf, Ivo, Preim, Bernhard, Engelhardt, Sandy
Purpose: Machine learning models can only be reliably evaluated if training, validation, and test data splits are representative and not affected by the absence of classes of interest. Surgical workflow and instrument recognition tasks are complicate
Externí odkaz:
http://arxiv.org/abs/2306.16879
Autor:
Burger, Lukas, Sharan, Lalith, Fischer, Samantha, Brand, Julian, Hehl, Maximillian, Romano, Gabriele, Karck, Matthias, De Simone, Raffaele, Wolf, Ivo, Engelhardt, Sandy
To support minimally-invasive intraoperative mitral valve repair, quantitative measurements from the valve can be obtained using an infra-red tracked stylus. It is desirable to view such manually measured points together with the endoscopic image for
Externí odkaz:
http://arxiv.org/abs/2201.10848
Autor:
Meinzer Hans-Peter, Alexi-Meskishvili Vladimir, Hübler Michael, Schnackenburg Bernhard, Wolf Ivo, Rietdorf Urte, Riesenkampff Eugenie, Hetzer Roland, Berger Felix, Kuehne Titus
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 11, Iss Suppl 1, p P275 (2009)
Externí odkaz:
https://doaj.org/article/ba8733a949774ccda2b82d773dddd395
Autor:
Greil Gerald, Razavi Reza, Wolf Ivo, Parish Victoria, Tangchaoren Tarinee, Arancibia Sergio, Schaeffter Tobias
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 10, Iss Suppl 1, p A42 (2008)
Externí odkaz:
https://doaj.org/article/545b8eac5f764076a9ef3ddf3169bc58
Autor:
Koehler, Sven, Hussain, Tarique, Blair, Zach, Huffaker, Tyler, Ritzmann, Florian, Tandon, Animesh, Pickardt, Thomas, Sarikouch, Samir, Latus, Heiner, Greil, Gerald, Wolf, Ivo, Engelhardt, Sandy
Anisotropic multi-slice Cardiac Magnetic Resonance (CMR) Images are conventionally acquired in patient-specific short-axis (SAX) orientation. In specific cardiovascular diseases that affect right ventricular (RV) morphology, acquisitions in standard
Externí odkaz:
http://arxiv.org/abs/2101.07653
Autor:
Stern, Antonia, Sharan, Lalith, Romano, Gabriele, Koehler, Sven, Karck, Matthias, De Simone, Raffaele, Wolf, Ivo, Engelhardt, Sandy
Mitral valve repair is a surgery to restore the function of the mitral valve. To achieve this, a prosthetic ring is sewed onto the mitral annulus. Analyzing the sutures, which are punctured through the annulus for ring implantation, can be useful in
Externí odkaz:
http://arxiv.org/abs/2101.02737
Autor:
Koehler, Sven, Tandon, Animesh, Hussain, Tarique, Latus, Heiner, Pickardt, Thomas, Sarikouch, Samir, Beerbaum, Philipp, Greil, Gerald, Engelhardt, Sandy, Wolf, Ivo
Planning the optimal time of intervention for pulmonary valve replacement surgery in patients with the congenital heart disease Tetralogy of Fallot (TOF) is mainly based on ventricular volume and function according to current guidelines. Both of thes
Externí odkaz:
http://arxiv.org/abs/2002.04392