Results 51 to 60 of about 13,504 (151)

Real-World Biologic Use Patterns in Severe Asthma, 2015–2021: The CLEAR Study

Pragmatic and Observational Research
Trung N Tran,1 Stephanie Chen,1 Benjamin Emmanuel,1 Alan Altraja,2,3 Arnaud Bourdin,4,5 Chau-Chyun Sheu,6,7 Ming-Ju Tsai,6,7 Flavia CL Hoyte,8 Anna Quinton,9 Bill Cook,1 Lakmini Bulathsinhala,10 William Henley,10,11 Celine Yun Yi Goh,10,12 Yang Liu,10 ...
Tran TN, Chen S, Emmanuel B, Altraja A, Bourdin A, Sheu CC, Tsai MJ, Hoyte FC, Quinton A, Cook B, Bulathsinhala L, Henley W, Goh CYY, Liu Y, Ariti C, Carter V, Price DB   +16 more
doaj  

Characterization of severe asthma worldwide: data from the International Severe Asthma Registry (ISAR).

Chest, 2019
BACKGROUND To date, clinical characteristics of the international severe asthma population are unknown. Inter-country comparisons are hindered by variable data collection within regional/national severe asthma registries.
E. Wang, M. Wechsler, T. Tran, L. Heaney, Rupert C Jones, A. Menzies-Gow, J. Busby, D. Jackson, P. Pfeffer, C. Rhee, Y. Cho, G. Canonica, E. Heffler, Peter G. Gibson, Peter G. Gibson, M. Hew, M. Peters, E. Harvey, M. Alacqua, J. Zangrilli, L. Bulathsinhala, V. Carter, I. Chaudhry, N. Eleangovan, N. Hosseini, R. Murray, D. Price   +26 more
semanticscholar   +1 more source

Inverse Synthetic Aperture Radar Imaging of Targets with Complex Motion based on Optimized Non-Uniform Rotation Transform

Remote Sensing, 2018
Focusing on the inverse synthetic aperture radar (ISAR) imaging of targets with complex motion, this paper proposes a modified version of the Fourier transform, called non-uniform rotation transform, to achieve cross-range compression.
Wenzhen Wu, Shiyou Xu, Pengjiang Hu, Jiangwei Zou, Zengping Chen   +4 more
doaj   +1 more source

Boundary Analysis and Fast Imaging Arc Selection Experimental Demonstration for Bi-ISAR Imaging with Bistatic Angle Derivative Constraint

Leida xuebao
Bistatic Inverse Synthetic Aperture Radar (Bi-ISAR) imaging has a broad application in air and space target detection and recognition. However, due to the complexity and variability of the bistatic configuration, the Bi-ISAR imaging performance under ...
Hongmeng CHEN, Yuming HUA, Hanchen YU, Rui ZHOU, Xiang LI, Jun LI, Dan LIU, Xin DU   +7 more
doaj   +1 more source

SR-DNnet: A Deep Network for Super-Resolution and De-Noising of ISAR Images

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Inverse synthetic aperture radar (ISAR) images have become one of the most important pieces of information for airborne and maritime target identification.
Fengkai Liu, Darong Huang, Xinrong Guo, Cunqian Feng   +3 more
doaj   +1 more source

Leveraging Mobile Processors for ISAR Image Generation and Classification in Radar Platforms

IEEE Access
With the growing threats posed by small airborne platforms such as drones in modern warfare, there is an increasing demand for small target identification technology.
Seongwook Kim, Sukhyun Han, Woojin Cho, Youngjae Choi, Seungeui Lee, Youngseok Bae, Seokin Hong   +6 more
doaj   +1 more source

ISAR News

Antiviral Research, 2015
  +5 more sources

Self-Supervised-ISAR-Net Enables Fast Sparse ISAR Imaging

IEEE Transactions on Aerospace and Electronic Systems
Numerous sparse inverse synthetic aperture radar (ISAR) imaging methods based on unfolded neural networks have been developed for high-quality image reconstruction with sparse measurements. However, their training typically requires paired ISAR images and echoes, which are often difficult to obtain.
Ziwen Wang, Jianping Wang 0003, Pucheng Li, Yifan Wu, Zegang Ding   +4 more
openaire   +2 more sources

Structured Proofs in Isar/HOL [PDF]

, 2003
Isar is an extension of the theorem prover Isabelle with a language for writing human-readable structured proofs. This paper is an introduction to the basic constructs of this language.
openaire   +1 more source

ISAR Image Quality Assessment Based on Visual Attention Model

Applied Sciences
The quality of ISAR (Inverse Synthetic Aperture Radar) images has a significant impact on the detection and recognition of targets. Therefore, ISAR image quality assessment is a fundamental prerequisite and primary link in the utilization of ISAR images.
Jun Zhang, Zhicheng Zhao, Xilan Tian
doaj   +1 more source