45 citations · 46 across the 7 of their papers we have counts for
7 papers
Effect of User-Prompted Priors on Semi-Automated Cancer Lesion Segmentation in Whole-Body Computed Tomography
Isac Stark, Johan Öfverstedt, Elin Lundström +3
In clinical oncology studies, metastatic cancer is commonly evaluated using "Response Evaluation Criteria in Solid Tumors" (RECIST), in which the diameter of up to five lesions is…
Time-Conditioned and Multi-Time Survival Prediction from 2D PET/CT Projections in Lung Cancer
Ashish Chauhan, Sambit Tarai, Elin Lundström +3
Accurate prediction of overall survival (OS) from positron emission tomography/computed tomography (PET/CT) can support personalized treatment and follow-up strategies in oncology.…
Time-driven Survival Analysis from FDG-PET/CT in Non-Small Cell Lung Cancer
Sambit Tarai, Ashish Chauhan, Elin Lundström +5
Purpose: Automated medical image-based prediction of clinical outcomes, such as overall survival (OS), has great potential in improving patient prognostics and personalized treatme…
A method for tissue-mask supported whole-body image registration in the UK Biobank
Yasemin Utkueri, Elin Lundström, Håkan Ahlström +2
The UK Biobank is a large-scale study collecting imaging and non-imaging health data. Robust and accurate inter-subject image registration of these whole-body MR images would enabl…
A method for supervoxel-wise association studies of age and other non-imaging variables from coronary computed tomography angiograms
Johan Öfverstedt, Elin Lundström, Göran Bergström +2
The study of associations between an individual's age and imaging and non-imaging data is an active research area that attempts to aid understanding of the effects and patterns of…
Stochastic Distance Transform
Johan Öfverstedt, Joakim Lindblad, Nataša Sladoje
The distance transform (DT) and its many variations are ubiquitous tools for image processing and analysis. In many imaging scenarios, the images of interest are corrupted by noise…
Fast and Robust Symmetric Image Registration Based on Distances Combining Intensity and Spatial Information
Johan Öfverstedt, Joakim Lindblad, Nataša Sladoje
Intensity-based image registration approaches rely on similarity measures to guide the search for geometric correspondences with high affinity between images. The properties of the…