Automated procedure for slice thickness verification of computed tomography images: Variations of slice thickness, position from iso‐center, and reconstruction filter
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Applied Clinical Medical Physics"
DOI: 10.1002/acm2.13317
Abstract: Abstract Purpose The purpose of this study is to automate the slice thickness verification on the AAPM CT performance phantom and validate it for variations of slice thickness, position from iso‐center, and reconstruction filter. Methods… read more here.
Keywords: slice; slice thickness; thickness verification; iso center ... See more keywords
Interfacial Regulation for 3D Printing based on Slice-Based Photopolymerization.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202300903
Abstract: 3D printing, also known as additive manufacturing, can turn computer-aided designs into delicate structures directly and on demand by eliminating expensive molds, dies, or lithographic masks. Among the various technical forms, light-based 3D printing mainly… read more here.
Keywords: printing; light based; interfacial regulation; slice ... See more keywords
Automated slice‐specific z‐shimming for functional magnetic resonance imaging of the human spinal cord
Sign Up to like & getrecommendations! Published in 2022 at "Human Brain Mapping"
DOI: 10.1002/hbm.26018
Abstract: Functional magnetic resonance imaging (fMRI) of the human spinal cord faces many challenges, such as signal loss due to local magnetic field inhomogeneities. This issue can be addressed with slice‐specific z‐shimming, which compensates for the… read more here.
Keywords: magnetic resonance; resonance imaging; slice specific; human spinal ... See more keywords
Diagnosis of Alzheimer's Disease using Structure Highlighting Key Slice Stacking and Transfer Learning.
Sign Up to like & getrecommendations! Published in 2022 at "Medical physics"
DOI: 10.1002/mp.15888
Abstract: BACKGROUND In recent years, two-dimensional convolutional neural network (2D CNN) have been widely used in the diagnosis of Alzheimer's disease (AD) based on structural magnetic resonance imaging (sMRI). However, due to the lack of targeted… read more here.
Keywords: diagnosis; alzheimer disease; transfer learning; key slice ... See more keywords
Virtual slice concept for improved simultaneous multi‐slice MRI employing an extended leakage constraint
Sign Up to like & getrecommendations! Published in 2019 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.27741
Abstract: To develop a novel, simultaneous multi‐slice (SMS) reconstruction that extends an inter‐slice leakage constraint to intra‐slice aliasing with a virtual slice concept for artifact reduction. read more here.
Keywords: slice; slice concept; virtual slice; simultaneous multi ... See more keywords
A Slice‐Low‐Rank Plus Sparse (slice‐L + S) Reconstruction Method for k‐t Undersampled Multiband First‐Pass Myocardial Perfusion MRI
Sign Up to like & getrecommendations! Published in 2022 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.29281
Abstract: The synergistic use of k‐t undersampling and multiband (MB) imaging has the potential to provide extended slice coverage and high spatial resolution for first‐pass perfusion MRI. The low‐rank plus sparse (L + S) model has shown excellent… read more here.
Keywords: rank plus; low rank; first pass; slice ... See more keywords
Microvascular response to exercise varies along the length of the tibialis anterior muscle
Sign Up to like & getrecommendations! Published in 2022 at "Nmr in Biomedicine"
DOI: 10.1002/nbm.4796
Abstract: Microvascular function is an important component in the physiology of muscle. One of the major parameters, blood perfusion, can be measured noninvasively and quantitatively by arterial spin labeling (ASL) MRI. Most studies using ASL in… read more here.
Keywords: time; tibialis anterior; muscle; perfusion ... See more keywords
A New Approach to Slice Analysis Via Slice Topology
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Applied Clifford Algebras"
DOI: 10.1007/s00006-021-01170-3
Abstract: In this paper we summarize some known facts on slice topology in the quaternionic case, and we deepen some of them by proving new results and discussing some examples. We then show, following Dou et… read more here.
Keywords: slice; slice topology; slice analysis; functions values ... See more keywords
Performance of simultaneous multi-slice accelerated diffusion-weighted imaging for assessing focal renal lesions in pediatric patients with tuberous sclerosis complex
Sign Up to like & getrecommendations! Published in 2020 at "Pediatric Radiology"
DOI: 10.1007/s00247-020-04798-8
Abstract: Background Diffusion-weighted imaging (DWI) is a useful MRI technique to characterize abdominal lesions in children, but long acquisition times can lead to image degradation. Simultaneous multi-slice accelerated DWI is a promising technique to shorten DWI… read more here.
Keywords: slice; simultaneous multi; adc values; dwi ... See more keywords
Deficiencies of the vertical slice method in assessment of the seismic earth pressures
Sign Up to like & getrecommendations! Published in 2020 at "Acta Geotechnica"
DOI: 10.1007/s11440-020-01034-3
Abstract: Conventionally, when the method of slice is adopted to assess the earth pressures behind the retaining wall considering a curvilinear failure surface, the mobilized soil mass usually is discretized into vertical slices. The point of… read more here.
Keywords: slice; method; slice method; vertical slice ... See more keywords
Study on the limit equilibrium slice method considering characteristics of inter-slice normal forces distribution: the improved Spencer method
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Earth Sciences"
DOI: 10.1007/s12665-019-8621-5
Abstract: The limit equilibrium slice method is a universal method to determine the safety factor of a slope. However, the forms of the inter-slice normal forces distribution are not considered in the traditional limit equilibrium slice… read more here.
Keywords: slice; slice normal; method; normal forces ... See more keywords