Diffusive Memristors with Uniform and Tunable Relaxation Time for Spike Generation in Event-Based Pattern Recognition.
Sign Up to like & getrecommendations! Published in 2022 at "Advanced materials"
DOI: 10.1002/adma.202204778
Abstract: A diffusive memristor is a promising building block for brain-inspired computing hardware. However, the randomness in the device dynamics limits the wide-range adoption of diffusive memristors in large arrays. In this work, we engineered the… read more here.
Keywords: time; relaxation time; diffusive memristors; relaxation ... See more keywords
Analytical and numerical studies of the boundary slip in the immersed boundary‐thermal lattice Boltzmann method
Sign Up to like & getrecommendations! Published in 2018 at "International Journal for Numerical Methods in Fluids"
DOI: 10.1002/fld.4462
Abstract: Summary We analytically and numerically investigate the boundary slip, including the velocity slip and the temperature jump, in immersed boundary-thermal lattice Boltzmann methods (IB-TLBMs) with the two-relaxation-time (TRT) collision operator. We derive the theoretical equation… read more here.
Keywords: boundary slip; relaxation time; slip; method ... See more keywords
Staging liver fibrosis in chronic hepatitis B with T1 relaxation time index on gadoxetic acid‐enhanced MRI: Comparison with aspartate aminotransferase‐to‐platelet ratio index and FIB‐4
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.25440
Abstract: To assess the accuracy of the T1 relaxation time index on gadoxetic acid‐enhanced magnetic resonance imaging (MRI) for staging liver fibrosis in chronic hepatitis B (CHB), in comparison and combination with the aspartate aminotransferase‐to‐platelet ratio… read more here.
Keywords: relaxation time; index; fibrosis; time index ... See more keywords
Relationship between aging and T1 relaxation time in deep gray matter: A voxel‐based analysis
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.25590
Abstract: To investigate age‐related changes in T1 relaxation time in deep gray matter structures in healthy volunteers using magnetization‐prepared 2 rapid acquisition gradient echoes (MP2RAGE). read more here.
Keywords: relaxation time; gray matter; deep gray; time deep ... See more keywords
Extracorporeal shockwave therapy for degenerative meniscal tears results in a decreased T2 relaxation time and pain relief: An exploratory randomized clinical trial
Sign Up to like & getrecommendations! Published in 2024 at "Knee Surgery, Sports Traumatology, Arthroscopy"
DOI: 10.1002/ksa.12384
Abstract: Abstract Purpose The optimal management of degenerative meniscal tears remains controversial. Extracorporeal shockwave therapy (ESWT) has been shown to promote tissue repair in both preclinical and clinical studies; however, its effect on degenerative meniscal tears… read more here.
Keywords: degenerative meniscal; time; pain; meniscal tears ... See more keywords
Evaluating blood clot progression using magnetic particle spectroscopy
Sign Up to like & getrecommendations! Published in 2018 at "Medical Physics"
DOI: 10.1002/mp.12983
Abstract: Purpose To evaluate the thrombus maturity noninvasively providing the promise of much earlier and more accurate diagnosis of diseases ranging from stroke to myocardial infarction to deep vein thrombosis. Methods Magnetic spectroscopy of nanoparticle Brownian… read more here.
Keywords: clot; relaxation time; blood; spectroscopy ... See more keywords
In vivo measurement of a new source of contrast, the dipolar relaxation time, T1D, using a modified inhomogeneous magnetization transfer (ihMT) sequence
Sign Up to like & getrecommendations! Published in 2017 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.26523
Abstract: This paper describes a technique that can be used in vivo to measure the dipolar relaxation time, T1D, of macromolecular protons contributing to magnetization transfer (MT) in tissues and to produce quantitative T1D maps. read more here.
Keywords: time t1d; relaxation time; dipolar relaxation; magnetization transfer ... See more keywords
T2 relaxation‐time mapping in healthy and diseased skeletal muscle using extended phase graph algorithms
Sign Up to like & getrecommendations! Published in 2020 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.28290
Abstract: Multi‐echo spin‐echo (MSE) transverse relaxometry mapping using multi‐component models is used to study disease activity in neuromuscular disease by assessing the T2 of the myocytic component (T2water). Current extended phase graph algorithms are not optimized… read more here.
Keywords: relaxation time; extended phase; graph algorithms; phase graph ... See more keywords
Anisotropy of T2 and T1ρ relaxation time in articular cartilage at 3 T
Sign Up to like & getrecommendations! Published in 2024 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.30096
Abstract: The anisotropy of R2 and R1ρ relaxation rates in articular cartilage contains information about the collagenous structure of the tissue. Here we determine and study the anisotropic and isotropic components of T2 and T1ρ relaxation… read more here.
Keywords: articular cartilage; relaxation; relaxation time; anisotropy relaxation ... See more keywords
Shortening of apparent transverse relaxation time of inorganic phosphate as a breast cancer biomarker
Sign Up to like & getrecommendations! Published in 2018 at "Nmr in Biomedicine"
DOI: 10.1002/nbm.4011
Abstract: Phosphorus MRS offers a non‐invasive tool for monitoring cell energy and phospholipid metabolism and can be of additional value in diagnosing cancer and monitoring cancer therapy. In this study, we determined the transverse relaxation times… read more here.
Keywords: cancer; relaxation time; transverse relaxation; breast cancer ... See more keywords
T1 relaxation time of ISMRM/NIST T1 phantom spheres at 7 T
Sign Up to like & getrecommendations! Published in 2022 at "NMR in Biomedicine"
DOI: 10.1002/nbm.4873
Abstract: T1 relaxation times of the 14 T1 phantom spheres that make up the standard International Society for Magnetic Resonance in Medicine (ISMRM)/National Institute of Standards and Technology (NIST) system phantom are reported at 7 T. T1… read more here.
Keywords: phantom spheres; relaxation time; ismrm nist; relaxation ... See more keywords