User profiles for S. Leng

SHUAI LENG

- Verified email at mayo.edu - Cited by 17436

Sean Leng

- Verified email at jhmi.edu - Cited by 10803

Supeng Leng

- Verified email at uestc.edu.cn - Cited by 8462

Aging in COVID-19: Vulnerability, immunity and intervention

…, T Li, JB Margolick, G Pawelec, SX Leng - Ageing research …, 2021 - Elsevier
… Recent mechanistic and structural analyses indicate that the viral spike (S) protein of
SARS-CoV-2 binds to ACE2 in concert with S-protein priming by the host cell transmembrane …

Dual-and multi-energy CT: principles, technical approaches, and clinical applications

CH McCollough, S Leng, L Yu, JG Fletcher - Radiology, 2015 - pubs.rsna.org
In x-ray computed tomography (CT), materials having different elemental compositions can
be represented by identical pixel values on a CT image (ie, CT numbers), depending on the …

Frailty syndrome: an overview

X Chen, G Mao, SX Leng - Clinical interventions in aging, 2014 - Taylor & Francis
Frailty is a common and important geriatric syndrome characterized by age-associated
declines in physiologic reserve and function across multiorgan systems, leading to increased …

SIFT missense predictions for genomes

R Vaser, S Adusumalli, SN Leng, M Sikic, PC Ng - Nature protocols, 2016 - nature.com
… into overlapping k-mers by a sliding window of length k (where k equals 5). Each sequence
is … The length of the longest increasing subsequence of positions (in the newly created list) is …

Prior image constrained compressed sensing (PICCS): a method to accurately reconstruct dynamic CT images from highly undersampled projection data sets

GH Chen, J Tang, S Leng - Medical physics, 2008 - Wiley Online Library
When the number of projections does not satisfy the Shannon/Nyquist sampling requirement,
streaking artifacts are inevitable in x‐ray computed tomography (CT) images reconstructed …

Energy-efficient offloading for mobile edge computing in 5G heterogeneous networks

…, S Leng, Q Zhao, L Li, X Peng, L Pan, S Maharjan… - IEEE …, 2016 - ieeexplore.ieee.org
Mobile edge computing (MEC) is a promising paradigm to provide cloud-computing capabilities
in close proximity to mobile devices in fifth-generation (5G) networks. In this paper, we …

A SNP in a let-7 microRNA Complementary Site in the KRAS 3′ Untranslated Region Increases Non–Small Cell Lung Cancer Risk

LJ Chin, E Ratner, S Leng, R Zhai, S Nallur, I Babar… - Cancer research, 2008 - AACR
… We transfected a luciferase reporter with a full-length KRAS 3′UTR containing the variant
allele at LCS6 (KRAS mLCS6) into A549 cells, a lung cancer cell line, with known low let-7 …

Effect of fiber diameter on tensile properties of electrospun poly (ɛ-caprolactone)

SC Wong, A Baji, S Leng - Polymer, 2008 - Elsevier
The tensile properties of electrospun fibers have not been widely investigated due to the
difficulties in handling nanofibers and measuring low load for deformation. In this study, the …

ELISA and multiplex technologies for cytokine measurement in inflammation and aging research

SX Leng, JE McElhaney, JD Walston… - The Journals of …, 2008 - academic.oup.com
Over the last decade there has been an enormous expansion of research focused on
defining the role of inflammation in aging, age-related diseases, disability, and frailty. The …

First clinical photon-counting detector CT system: technical evaluation

…, FE Diehn, L Yu, P Rajiah, JG Fletcher, S Leng… - Radiology, 2022 - pubs.rsna.org
… Virtual monoenergetic images (VMIs) at energies ranging from 40 to 140 keV were
synthesized, and iodine VMI CT numbers were compared against the phantom manufacturer’s