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Leonardo Ayala
Leonardo Ayala
Intelligent Medical Systems, German Cancer Research Center
在 dkfz-heidelberg.de 的电子邮件经过验证 - 首页
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Robust deep learning-based semantic organ segmentation in hyperspectral images
S Seidlitz, J Sellner, J Odenthal, B Özdemir, A Studier-Fischer, S Knödler, ...
Medical Image Analysis 80, 102488, 2022
502022
Uncertainty-aware performance assessment of optical imaging modalities with invertible neural networks
TJ Adler, L Ardizzone, A Vemuri, L Ayala, J Gröhl, T Kirchner, S Wirkert, ...
International journal of computer assisted radiology and surgery 14, 997-1007, 2019
362019
Spectral organ fingerprints for machine learning-based intraoperative tissue classification with hyperspectral imaging in a porcine model
A Studier-Fischer, S Seidlitz, J Sellner, B Özdemir, M Wiesenfarth, L Ayala, ...
Scientific Reports 12 (1), 11028, 2022
262022
SIMPA: an open-source toolkit for simulation and image processing for photonics and acoustics
J Gröhl, KK Dreher, M Schellenberg, T Rix, N Holzwarth, P Vieten, L Ayala, ...
Journal of biomedical optics 27 (8), 083010-083010, 2022
192022
Spectral imaging enables contrast agent–free real-time ischemia monitoring in laparoscopic surgery
L Ayala, TJ Adler, S Seidlitz, S Wirkert, C Engels, A Seitel, J Sellner, ...
Science advances 9 (10), eadd6778, 2023
162023
Live monitoring of haemodynamic changes with multispectral image analysis
LA Ayala, SJ Wirkert, J Gröhl, MA Herrera, A Hernandez-Aguilera, ...
OR 2.0 Context-Aware Operating Theaters and Machine Learning in Clinical …, 2019
162019
Band selection for oxygenation estimation with multispectral/hyperspectral imaging
L Ayala, F Isensee, SJ Wirkert, AS Vemuri, KH Maier-Hein, B Fei, ...
Biomedical Optics Express 13 (3), 1224-1242, 2022
142022
Unsupervised domain transfer with conditional invertible neural networks
KK Dreher, L Ayala, M Schellenberg, M Hübner, JH Nölke, TJ Adler, ...
International Conference on Medical Image Computing and Computer-Assisted …, 2023
112023
HeiPorSPECTRAL-the Heidelberg Porcine HyperSPECTRAL Imaging Dataset of 20 Physiological Organs
A Studier-Fischer, S Seidlitz, J Sellner, M Bressan, B Özdemir, L Ayala, ...
Scientific Data 10 (1), 414, 2023
112023
Optimization of anastomotic technique and gastric conduit perfusion with hyperspectral imaging and machine learning in an experimental model for minimally invasive esophagectomy
F Nickel, A Studier-Fischer, B Özdemir, J Odenthal, LR Müller, S Knoedler, ...
European Journal of Surgical Oncology, 106908, 2023
112023
Out of distribution detection for intra-operative functional imaging
TJ Adler, L Ayala, L Ardizzone, HG Kenngott, A Vemuri, BP Müller-Stich, ...
Uncertainty for Safe Utilization of Machine Learning in Medical Imaging and …, 2019
112019
Spectral organ fingerprints for intraoperative tissue classification with hyperspectral imaging
A Studier-Fischer, S Seidlitz, J Sellner, M Wiesenfarth, L Ayala, B Özdemir, ...
bioRxiv, 2021.11. 24.469943, 2021
102021
Machine learning-based analysis of hyperspectral images for automated sepsis diagnosis
M Dietrich, S Seidlitz, N Schreck, M Wiesenfarth, P Godau, M Tizabi, ...
arXiv preprint arXiv:2106.08445, 2021
102021
Video-rate multispectral imaging in laparoscopic surgery: first-in-human application
L Ayala, S Wirkert, A Vemuri, T Adler, S Seidlitz, S Pirmann, C Engels, ...
arXiv preprint arXiv:2105.13901, 2021
82021
C-arm positioning for standard projections during spinal implant placement
L Kausch, S Thomas, H Kunze, T Norajitra, A Klein, L Ayala, J El Barbari, ...
Medical Image Analysis 81, 102557, 2022
62022
Surgery 4.0—are we ready?
D Teber, C Engels, L Maier-Hein, L Ayala, S Onogur, A Seitel, K März
Der Urologe 59, 1035-1043, 2020
52020
Wie weit ist chirugie 4.0?
C Engels, L Maier-Hein, L Ayala, S Onogur, A Seitel, K März
Der Urologe. Ausg. A. 59 (9), 1035-1043, 2020
52020
Light source calibration for multispectral imaging in surgery
L Ayala, S Seidlitz, A Vemuri, SJ Wirkert, T Kirchner, TJ Adler, C Engels, ...
International Journal of Computer Assisted Radiology and Surgery 15, 1117-1125, 2020
52020
ICG-augmented hyperspectral imaging for visualization of intestinal perfusion compared to conventional ICG fluorescence imaging: an experimental study
A Studier-Fischer, FM Schwab, M Rees, S Seidlitz, J Sellner, B Özdemir, ...
International Journal of Surgery 109 (12), 3883-3895, 2023
32023
Deep learning for spectral image synthesis
T Rix, M Hübner, KK Dreher, JH Nölke, L Ayala, M Schellenberg, J Sellner, ...
Multimodal Biomedical Imaging XVII, PC119520I, 2022
22022
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