User profiles for Lei Bi

Lei Bi

- Verified email at mail.ustc.edu.cn - Cited by 11779

Lei Bi

- Verified email at uestc.edu.cn - Cited by 5667

Lei Bi

- Verified email at sydney.edu.au - Cited by 5156

On-chip optical isolation in monolithically integrated non-reciprocal optical resonators

L Bi, J Hu, P Jiang, DH Kim, GF Dionne… - Nature …, 2011 - nature.com
Non-reciprocal photonic devices, including optical isolators and circulators, are indispensible
components in optical communication systems. However, the integration of such devices …

The role of oxygen vacancies of ABO 3 perovskite oxides in the oxygen reduction reaction

Q Ji, L Bi, J Zhang, H Cao, XS Zhao - Energy & Environmental Science, 2020 - pubs.rsc.org
The oxygen reduction reaction (ORR) is one of the most important electrochemical reactions
in energy conversion and storage technologies, such as fuel cells and metal–air batteries. …

Towards the next generation of solid oxide fuel cells operating below 600 C with chemically stable proton‐conducting electrolytes

E Fabbri, L Bi, D Pergolesi, E Traversa - Advanced materials, 2012 - Wiley Online Library
The need for reducing the solid oxide fuel cell (SOFC) operating temperature below 600 C
is imposed by cost reduction, which is essential for widespread SOFC use, but might also …

Steam electrolysis by solid oxide electrolysis cells (SOECs) with proton-conducting oxides

L Bi, S Boulfrad, E Traversa - Chemical Society Reviews, 2014 - pubs.rsc.org
Energy crisis and environmental problems caused by the conventional combustion of fossil
fuels boost the development of renewable and sustainable energies. H2 is regarded as a …

Advances in studies of tyrosine kinase inhibitors and their acquired resistance

Q Jiao, L Bi, Y Ren, S Song, Q Wang, Y Wang - Molecular cancer, 2018 - Springer
Protein tyrosine kinase (PTK) is one of the major signaling enzymes in the process of cell
signal transduction, which catalyzes the transfer of ATP-γ-phosphate to the tyrosine residues of …

Targeted disruption of the mouse factor VIII gene produces a model of haemophilia A

L Bi, AM Lawler, SE Antonarakis, KA High… - Nature …, 1995 - nature.com
Haemophilia A is a classic X-linked disease which affects 1 in 5–10,000 males in all populations
1 and is caused by defects in coagulation factor VIII 2,3 . Roughly 60% of patients have …

[HTML][HTML] The liver tumor segmentation benchmark (lits)

…, F Ettlinger, M Antonelli, W Bae, M Bellver, L Bi… - Medical image …, 2023 - Elsevier
In this work, we report the set-up and results of the Liver Tumor Segmentation Benchmark (LiTS),
which was organized in conjunction with the IEEE International Symposium on …

Proliferative defect and embryonic lethality in mice homozygous for a deletion in the p110α subunit of phosphoinositide 3-kinase

L Bi, I Okabe, DJ Bernard, A Wynshaw-Boris… - Journal of Biological …, 1999 - jbc.org
Phosphatidylinositol 3,4,5-trisphosphate is a phospholipid signaling molecule involved in
many cellular functions including growth factor receptor signaling, cytoskeletal organization, …

Toxicity and penetration of TiO2 nanoparticles in hairless mice and porcine skin after subchronic dermal exposure

J Wu, W Liu, C Xue, S Zhou, F Lan, L Bi, H Xu, X Yang… - Toxicology letters, 2009 - Elsevier
The present study investigated the penetration and potential toxicity of titanium dioxide (TiO
2 ) nanoparticles following its dermal exposure in vitro and in vivo. In vitro, after exposure to …

Dermoscopic image segmentation via multistage fully convolutional networks

L Bi, J Kim, E Ahn, A Kumar, M Fulham… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
Objective: Segmentation of skin lesions is an important step in the automated computer aided
diagnosis of melanoma. However, existing segmentation methods have a tendency to over…