G
Giles Tetteh
Researcher at Technische Universität München
Publications - 32
Citations - 1173
Giles Tetteh is an academic researcher from Technische Universität München. The author has contributed to research in topics: Segmentation & Deep learning. The author has an hindex of 13, co-authored 32 publications receiving 603 citations.
Papers
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Journal ArticleDOI
Machine learning analysis of whole mouse brain vasculature.
Mihail Ivilinov Todorov,Johannes C. Paetzold,Oliver Schoppe,Giles Tetteh,Suprosanna Shit,Velizar Efremov,Velizar Efremov,Katalin Todorov-Völgyi,Marco Düring,Martin Dichgans,Martin Dichgans,Marie Piraud,Bjoern H. Menze,Ali Ertürk +13 more
TL;DR: A deep learning-based framework to quantify and analyze brain vasculature, named Vessel Segmentation & Analysis Pipeline (VesSAP), which uses a convolutional neural network with a transfer learning approach for segmentation and achieves human-level accuracy.
Journal ArticleDOI
Knowledge-Aided Convolutional Neural Network for Small Organ Segmentation
Yu Zhao,Hongwei Li,Shaohua Wan,Anjany Sekuboyina,Xiaobin Hu,Giles Tetteh,Marie Piraud,Bjoern H. Menze +7 more
TL;DR: Experimental results demonstrate that the proposed method outperforms cutting-edge deep learning approaches, traditional forest-based approaches, and multi-atlas approaches in the segmentation of small organs.
Journal ArticleDOI
DeepVesselNet: Vessel Segmentation, Centerline Prediction, and Bifurcation Detection in 3-D Angiographic Volumes.
Giles Tetteh,Velizar Efremov,Velizar Efremov,Nils D. Forkert,Matthias Schneider,Jan S. Kirschke,Bruno Weber,Claus Zimmer,Marie Piraud,Bjoern H. Menze,Bjoern H. Menze +10 more
TL;DR: The DeepVesselNet architecture does not use any form of sub-sampling layer and works well for vessel segmentation, centerline prediction, and bifurcation detection, and the results show that cross-hair filters achieve over 23% improvement in speed, lower memory footprint, lower network complexity which prevents overfitting and comparable accuracy that does not differ from full 3-D filters.
Journal ArticleDOI
VerSe: A Vertebrae Labelling and Segmentation Benchmark for Multi-detector CT Images
Anjany Sekuboyina,Malek El Husseini,Amirhossein Bayat,Maximilian T. Löffler,Hans Liebl,Hongwei Li,Giles Tetteh,Jan Kukačka,Christian Payer,Darko Štern,Martin Urschler,Maodong Chen,Dalong Cheng,Nikolas Lessmann,Yujin Hu,Tianfu Wang,Dong Yang,Daguang Xu,Felix Ambellan,Tamaz Amiranashvili,Moritz Ehlke,Hans Lamecker,Sebastian Lehnert,Marilia Lirio,Nicolás Pérez de Olaguer,Heiko Ramm,Manish Sahu,Alexander Tack,Stefan Zachow,Tao Jiang,Xinjun Ma,Christoph Angerman,Xin Wang,Kevin W. Brown,Alexandre Kirszenberg,Elodie Puybareau,Di Chen,Yiwei Bai,Brandon H. Rapazzo,Timyoas Yeah,Amber Zhang,Shangliang Xu,Feng Hou,Zhiqiang He,Chan Zeng,Zheng Xiangshang,Xu Liming,Tucker Netherton,Raymond P. Mumme,Laurence E. Court,Zixun Huang,Chenhang He,Li-Wen Wang,Sai Ho Ling,Lê Duy Huỳnh,Nicolas Boutry,Roman Jakubicek,Jiri Chmelik,Supriti Mulay,Mohanasankar Sivaprakasam,Johannes C. Paetzold,Suprosanna Shit,Ivan Ezhov,Benedikt Wiestler,Ben Glocker,Alexander Valentinitsch,Markus Rempfler,Björn H. Menze,Jan S. Kirschke +68 more
TL;DR: The principal takeaway from VerSe: the performance of an algorithm in labelling and segmenting a spine scan hinges on its ability to correctly identify vertebrae in cases of rare anatomical variations.
Journal ArticleDOI
Automated Whole-Body Bone Lesion Detection for Multiple Myeloma on 68Ga-Pentixafor PET/CT Imaging Using Deep Learning Methods
Lina Xu,Giles Tetteh,Jana Lipkova,Yu Zhao,Hongwei Li,Patrick Ferdinand Christ,Marie Piraud,Andreas K. Buck,Kuangyu Shi,Bjoern H. Menze +9 more
TL;DR: This study employed deep learning methods to automatically combine characteristics of PET and CT for whole-body MM bone lesion detection in a 3D manner and showed that deep learning method can leverage multimodal information for spatial feature representation, and W-Net obtained the best result for segmentation and lesions detection.