18F‐fluoromisonidazole uptake in advanced stage non‐small cell lung cancer: A voxel‐by‐voxel PET kinetics study
Sign Up to like & getrecommendations! Published in 2017 at "Medical Physics"
DOI: 10.1002/mp.12416
Abstract: Purpose The aim of this study was to determine the relative abilities of compartment models to describe time‐courses of 18F‐fluoromisonidazole (FMISO) uptake in tumor voxels of patients with non‐small cell lung cancer (NSCLC) imaged using… read more here.
Keywords: rate constants; study; voxel; model ... See more keywords
Water suppression in the human brain with hypergeometric RF pulses for single‐voxel and multi‐voxel MR spectroscopy
Sign Up to like & getrecommendations! Published in 2018 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.27133
Abstract: To develop and investigate a novel water suppression sequence with hypergeometric pulses at 3 T. read more here.
Keywords: voxel; hypergeometric pulses; water suppression; spectroscopy ... See more keywords
Atlas‐based GABA mapping with 3D MEGA‐MRSI: Cross‐correlation to single‐voxel MRS
Sign Up to like & getrecommendations! Published in 2020 at "NMR in Biomedicine"
DOI: 10.1002/nbm.4275
Abstract: The purpose of this work is to develop and validate a new atlas‐based metabolite quantification pipeline for edited magnetic resonance spectroscopic imaging (MEGA‐MRSI) that enables group comparisons of brain structure‐specific GABA levels. By using brain… read more here.
Keywords: mega mrsi; mrsi; correlation; voxel ... See more keywords
Accuracy of Two Different Voxel Sizes for Presurgical Evaluation of Mandibular Osteotomy.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of stomatology, oral and maxillofacial surgery"
DOI: 10.1016/j.jormas.2019.08.005
Abstract: The aim of this study was to compare the accuracy of two different voxel resolutions for the preoperative assessment of mandibular osteotomies. The study was conducted on 37 dry adult human mandibles. To obtain measurement… read more here.
Keywords: different voxel; voxel; accuracy two; voxel sizes ... See more keywords
Single voxel vascular transport functions of arteries, capillaries and veins; and the associated arterial input function in dynamic susceptibility contrast magnetic resonance brain perfusion imaging.
Sign Up to like & getrecommendations! Published in 2021 at "Magnetic resonance imaging"
DOI: 10.1016/j.mri.2021.08.008
Abstract: PURPOSE The composite vascular transport function of a brain voxel consists of one convolutional component for the arteries, one for the capillaries and one for the veins in the voxel of interest. Here, the goal… read more here.
Keywords: input; voxel; vascular transport; function ... See more keywords
Impact of tissue correction strategy on GABA-edited MRS findings
Sign Up to like & getrecommendations! Published in 2017 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2017.08.073
Abstract: &NA; Tissue composition impacts the interpretation of magnetic resonance spectroscopy metabolite quantification. The goal of applying tissue correction is to decrease the dependency of metabolite concentrations on the underlying voxel tissue composition. Tissue correction strategies… read more here.
Keywords: tissue correction; agr correction; correction; tissue ... See more keywords
Duration reproduction in regular and irregular contexts after unilateral brain damage: Evidence from voxel-based lesion-symptom mapping and atlas-based hodological analysis
Sign Up to like & getrecommendations! Published in 2020 at "Neuropsychologia"
DOI: 10.1016/j.neuropsychologia.2020.107577
Abstract: It has been proposed that not completely overlapping brain networks support interval timing depending on whether or not an external, predictable temporal cue is provided during the task, aiding time estimation. Here we tested this… read more here.
Keywords: reproduction; voxel; based lesion; voxel based ... See more keywords
Opaque voxel-based tree models for virtual laser scanning in forestry applications
Sign Up to like & getrecommendations! Published in 2021 at "Remote Sensing of Environment"
DOI: 10.1016/j.rse.2021.112641
Abstract: Abstract Virtual laser scanning (VLS), the simulation of laser scanning in a computer environment, is a useful tool for field campaign planning, acquisition optimisation, and development and sensitivity analyses of algorithms in various disciplines including… read more here.
Keywords: forestry; voxel; laser scanning; point ... See more keywords
Endodontic length measurements using cone beam computed tomography with dedicated or conventional software at different voxel sizes
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-88980-4
Abstract: The aim of this study is to investigate the accuracies and the agreements of the 3D Endo software, conventional CBCT software Romexis Viewer at three voxel sizes, and the EAL ProPex Pixi in endodontic length… read more here.
Keywords: voxel; voxel sizes; endodontic length; romexis viewer ... See more keywords
Stylized versus voxel phantoms: a juxtaposition of organ depth distributions.
Sign Up to like & getrecommendations! Published in 2020 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/ab7686
Abstract: For external irradiation, the variability in organ dose estimation found between computational phantom generations arises particularly from the differences in organ positioning. This work represents the first effort to quantify the differences in organ depth… read more here.
Keywords: phantom; stylized versus; organ depths; voxel ... See more keywords
cXR+ Voxel-Based Semantic Compression for Networked Immersion
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3279503
Abstract: Extended Reality (XR) applications, which may encompass Augmented Reality (AR) and Virtual Reality (VR), commonly involve immersive virtual environments that are based on real physical environments. Transmitting the extensive color and depth image data for… read more here.
Keywords: point cloud; semantic compression; volume; reconstruction ... See more keywords