Blar i Faculty of Mathematics and Natural Sciences på forfatter "Grüner, Renate"
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Dynamic Susceptibility Contrast MRI May Contribute in Prediction of Stereotactic Radiosurgery Outcome in Brain Metastases
Starck, Lea; Skeie, Bente Sandvei; Moen, Gunnar; Grüner, Renate (Journal article; Peer reviewed, 2022)Background Following stereotactic radiosurgery (SRS), predicting treatment response is not possible at an early stage using structural imaging alone. Hence, the current study aims at investigating whether dynamic ... -
Effects of motion correction, sampling rate and parametric modelling in dynamic contrast enhanced MRI of the temporomandibular joint in children affected with juvenile idiopathic arthritis
Starck, Lea; Andersen, Erling; Macíček, Ondřej; Angenete, Oskar W; Augdal, Thomas Angell; Rosendahl, Karen; Jirík, Radovan; Grüner, Renate (Journal article; Peer reviewed, 2021)The temporomandibular joint (TMJ) is typically involved in 45–87% of children with Juvenile Idiopathic Arthritis (JIA). Accurate diagnosis of JIA is difficult as various clinical tests, including MRI, disagree. The purpose ... -
Effects of Multi-Shell Free Water Correction on Glioma Characterization
Starck, Lea; Zaccagna, Fulvio; Pasternak, Ofer; Gallagher, Ferdia A.; Grüner, Renate; Riemer, Frank (Journal article; Peer reviewed, 2021)Diffusion MRI is a useful tool to investigate the microstructure of brain tumors. However, the presence of fast diffusing isotropic signals originating from non-restricted edematous fluids, within and surrounding tumors, ... -
Interactive visual exploration of metabolite ratios in MR spectroscopy studies
Garrison, Laura; Vašíček, Jakub; Craven, Alexander R.; Grüner, Renate; Smit, Noeska Natasja; Bruckner, Stefan (Journal article; Peer reviewed, 2020)Magnetic resonance spectroscopy (MRS) is an advanced biochemical technique used to identify metabolic compounds in living tissue. While its sensitivity and specificity to chemical imbalances render it a valuable tool in ... -
MedUse: A Visual Analysis Tool for Medication Use Data in the ABCD Study
Bartsch, Hauke; Garrison, Laura; Bruckner, Stefan; Wang, Ariel; Tapert, Susan F.; Grüner, Renate (Peer reviewed; Journal article, 2019)The RxNorm vocabulary is a yearly-published biomedical resource providing normalized names for medications. It is used to capture medication use in the Adolescent Brain Cognitive Development (ABCD) study, an active and ... -
Memento: Localized time‐warping for spatio‐temporal selection
Solteszova, Veronika; Smit, Noeska Natasja; Stoppel, Sergej; Grüner, Renate; Bruckner, Stefan (Peer reviewed; Journal article, 2020)Interaction techniques for temporal data are often focused on affecting the spatial aspects of the data, for instance through the use of transfer functions, camera navigation or clipping planes. However, the temporal aspect ...