Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Julian Alpers"'
Autor:
Julian Alpers, Maximilian Rötzer, Marcel Gutberlet, Frank Wacker, Bennet Hensen, Christian Hansen
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Minimally-invasive thermal ablation procedures have become clinically accepted treatment options for tumors and metastases. Continuous and reliable monitoring of volumetric heat distribution promises to be an important condition for successf
Externí odkaz:
https://doaj.org/article/7252c451ad274ee4b336e1c44aca4a2d
Autor:
Julian Alpers, Bennet Hensen, Maximilian Rötzer, Daniel L. Reimert, Thomas Gerlach, Ralf Vick, Marcel Gutberlet, Frank Wacker, Christian Hansen
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Cancer is a disease which requires a significant amount of careful medical attention. For minimally-invasive thermal ablation procedures, the monitoring of heat distribution is one of the biggest challenges. In this work, three approaches fo
Externí odkaz:
https://doaj.org/article/5dbf3fbd6a9b415297e5d1f0f3ed5e9a
Publikováno v:
Current Directions in Biomedical Engineering, Vol 7, Iss 1, Pp 72-75 (2021)
This paper presents a proof-of-concept intervention monitoring and outcome assessment tool for thermal ablative strategies like microwave ablation of hepatic tumours. For this purpose, simulated 3D+t temperature maps of the ablation progress are comb
Autor:
Daniel L. Reimert, Christian Hansen, Marcel Gutberlet, Thomas Gerlach, Julian Alpers, Bennet Hensen, Frank K. Wacker, Maximilian Rötzer
Publikováno v:
Medical Image Computing and Computer Assisted Intervention – MICCAI 2021 ISBN: 9783030872014
MICCAI (4)
MICCAI (4)
Fast and reliable monitoring of volumetric heat distribution during MRI-guided tumor ablation is an urgent clinical need. In this work, we introduce a method for generating 2.5D thermometry maps from uniformly distributed 2D MRI phase images rotated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50725918a98a36d071b375decb19a7f7
https://doi.org/10.1007/978-3-030-87202-1_30
https://doi.org/10.1007/978-3-030-87202-1_30
Publikováno v:
Computer Methods and Programs in Biomedicine. 206:106117
Background and Objective Liver tumor ablation is often guided by ultrasound (US). Due to poor image quality, intraoperative US is fused with preoperative computed tomography or magnetic tomography (CT/MR) images to provide visual guidance. As of toda
Publikováno v:
Informatik aktuell ISBN: 9783662543443
Bildverarbeitung für die Medizin
Bildverarbeitung für die Medizin
We propose a semi-automatic approach for aorta centerline extraction in contrast-enhanced MRI, making aorta length analysis feasible on large scale. Starting from user-specified start and end regions, we extract the aorta path in between the regions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b489c9813210653d0b7e3196f57ab83
https://doi.org/10.1007/978-3-662-54345-0_14
https://doi.org/10.1007/978-3-662-54345-0_14
Publikováno v:
Informatik aktuell ISBN: 9783662494646
Bildverarbeitung für die Medizin
Bildverarbeitung für die Medizin
We propose an automatic approach to aorta segmentation in axial cardiac cine MRI. The segmentation task is formulated as a prob- abilistic inference problem, seeking for the most probable constellation of aorta locations and shapes in time. To this e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5566cba21cb06c7c5c162eb028186532
https://doi.org/10.1007/978-3-662-49465-3_39
https://doi.org/10.1007/978-3-662-49465-3_39
Publikováno v:
Informatik aktuell ISBN: 9783662462232
Bildverarbeitung für die Medizin
Bildverarbeitung für die Medizin
We address the task of aortic diameter measurement in (noncontrast- enhanced) plain axial cardiac cine MRI. To this end, we set up a likelihood maximization problem which allows us to recover globally optimal aorta locations and diameters of the cine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48b6625234f2910d2bba068ad8fe4bda
https://doi.org/10.1007/978-3-662-46224-9_51
https://doi.org/10.1007/978-3-662-46224-9_51
Publikováno v:
Web of Science
ISBI
ISBI
In recent years, image-guided thermal ablations have become a considerable treatment method for cancer patients, including support through navigational systems. One of the most critical challenges in these systems is the registration between the intr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::158082c1233df7e213caee9056c4f287
https://publons.com/wos-op/publon/55289735/
https://publons.com/wos-op/publon/55289735/