An inter-comparison of three spectral-deconvolution algorithms for gamma-ray spectroscopy
LJ Meng, D Ramsden - IEEE Transactions on nuclear science, 2000 - ieeexplore.ieee.org
This paper presents a comparison of three deconvolution techniques, Maximum Likelihood,
Maximum Entropy and Linear Regularisation for the unconstrained deconvolution of gamma-…
Maximum Entropy and Linear Regularisation for the unconstrained deconvolution of gamma-…
Experimental demonstration of novel imaging geometries for x‐ray fluorescence computed tomography
G Fu, LJ Meng, P Eng, M Newville, P Vargas… - Medical …, 2013 - Wiley Online Library
Purpose: X‐ray fluorescence computed tomography (XFCT) is an emerging imaging modality
that maps the three‐dimensional distribution of elements, generally metals, inex vivo …
that maps the three‐dimensional distribution of elements, generally metals, inex vivo …
MRC-SPECT: A sub-500 µm resolution MR-compatible SPECT system for simultaneous dual-modality study of small animals
In this paper, we will report the development of an ultrahigh resolution MR-compatible SPECT
system that can be operated inside a pre-existing clinical MR scanner for simultaneous …
system that can be operated inside a pre-existing clinical MR scanner for simultaneous …
[HTML][HTML] A research on low modulus distributed fiber optical sensor for pavement material strain monitoring
The accumulated irreversible deformation in pavement under repeated vehicle loadings will
cause fatigue failure of asphalt concrete. It is necessary to monitor the mechanical response …
cause fatigue failure of asphalt concrete. It is necessary to monitor the mechanical response …
Effects of grafting on root growth, anaerobic respiration enzyme activity and aerenchyma of bitter melon under waterlogging stress
YQ Peng, J Zhu, WJ Li, W Gao, RY Shen, LJ Meng - Scientia Horticulturae, 2020 - Elsevier
A potted study was conducted to determine the effects of grafting on the fresh and dry weights;
root activity; pyruvate dehydrogenase (PDC), alcohol dehydrogenase (ADH), and lactate …
root activity; pyruvate dehydrogenase (PDC), alcohol dehydrogenase (ADH), and lactate …
Activity criterion of pre-existing fabrics in non-homogeneous deformation domain
…, DS Cai, YP Wu, XG Li, XS Li, LJ Meng - Science China Earth …, 2010 - Springer
The Anderson’s model can be applied only to elastic homogeneous deformation and cannot
explain complicated phenomena of natural faults, which to a large degree limits the model …
explain complicated phenomena of natural faults, which to a large degree limits the model …
Analysis of mineral composition and microstructure of gravel aggregate based on XRD and SEM
J Wu, L Wang, L Meng - Road Materials and Pavement Design, 2017 - Taylor & Francis
The microscopic properties of gravel material have significant influences on its macro
service performance. In this paper, five different gravel aggregates, namely quartzite, gneiss, …
service performance. In this paper, five different gravel aggregates, namely quartzite, gneiss, …
Formability improvement of hot-pressed Ti/Al laminated sheet by TiAl3 layer growth and crack healing during deformation
Z Huang, L Meng, P Lin, X Cao, Z Zhang… - Journal of Alloys and …, 2023 - Elsevier
Ti/Al laminated sheets were prepared by hot pressing pure Ti and Al foils at 630 C/20 MPa
for different times. The thickness of TiAl 3 layers increased, and the elongation of the Ti/Al …
for different times. The thickness of TiAl 3 layers increased, and the elongation of the Ti/Al …
Study on micro-texture and skid resistance of aggregate during polishing
Z Qian, L Meng - Frontiers of Structural and Civil Engineering, 2017 - Springer
The skid resistance performance of pavement is closely related to the micro-texture of
pavement aggregate, while there is very few research on the relationship between micro-texture …
pavement aggregate, while there is very few research on the relationship between micro-texture …
X-ray fluorescence emission tomography (XFET) with novel imaging geometries—A Monte Carlo study
LJ Meng, N Li, PJ La Riviere - IEEE transactions on nuclear …, 2011 - ieeexplore.ieee.org
This paper presents a feasibility study for using two new imaging geometries for synchrotron
X-ray fluorescence emission tomography (XFET) applications. In the proposed approaches, …
X-ray fluorescence emission tomography (XFET) applications. In the proposed approaches, …