Results 51 to 60 of about 5,548 (180)

A Composite Network for CS ISAR Integrating Deep Adaptive Sampling and Imaging

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Compressive sensing (CS) actively contributes to inverse synthetic aperture radar (ISAR) imaging with less raw data. The design of the measurement matrix and the development of reconstruction methods are critical processes in CS ISAR imaging.
Lianzi Wang, Ling Wang, Miguel Heredia Conde, DaiYin Zhu   +3 more
doaj   +1 more source

High‐speed target imaging for vortex electromagnetic wave radar

IET Radar, Sonar & Navigation, 2022
Vortex electromagnetic waves (VEMWs) carrying orbital angular momentum (OAM) are promising to benefit the higher degree of freedom for inverse synthetic aperture radar (ISAR) imaging on account of their helical wavefront.
Yu‐Ang Zhou, Yong‐Zhong Zhu, Yi‐Jun Chen, He‐Feng Zhao, Wen‐Xuan Xie   +4 more
doaj   +1 more source

Bridging the Gap: How Organ‐on‐a‐Chip Technology Facilitates the Battle against Glioma

Small Science, EarlyView.
This review critically evaluates current state‐of‐the‐art in vitro glioma models especially glioma‐on‐a‐chip models based on readout capability, performance, and physiological relevance. It summarizes the key parameters and proposes a practical framework to guide researchers in selecting the most suitable preclinical models for glioma studies.
Su Liu, Zhenyu Gong, Dairan Zhou, Vanesa Ayala‐Nunez, Tao Xu, Peter Wick   +5 more
wiley   +1 more source

INTERFEROMETRIC ISAR IMAGING ON SQUINT MODEL [PDF]

Progress In Electromagnetics Research Letters, 2008
Conventional interferometric inverse synthesis aperture radar three dimensional imaging only consider broadside imaging condition. In this paper, squint model imaging con- flguration is discussed and the coordinate transform equation is given. The ISAR range proflle envelope alignment problem among difierent antennas are also discussed.
Changzheng Ma, Hwee Siang Tan, Tat Soon Yeo, Guangyue Lu   +3 more
openaire   +1 more source

A Fast and Accurate Compressed Sensing Reconstruction Algorithm for ISAR Imaging

IEEE Access, 2019
Compressed sensing (CS) has provided a novel way for inverse synthetic aperture radar (ISAR) imaging. In CS based ISAR imaging, the continuous range-Doppler plane is divided into grids, and the strong scattering points are assumed on the grids.
Ping Cheng, Xinxin Wang, Jiaqun Zhao, Jiawei Cheng   +3 more
doaj   +1 more source

Sensitization of Non‐M3 Acute Myeloid Leukemia Blasts to All‐Trans Retinoic Acid by the LSD1 Inhibitor Tranylcypromine: TRANSATRA Phase I Study

European Journal of Haematology, EarlyView.
ABSTRACT The treatment of elderly, nonfit acute myeloid leukemia (AML)/MDS patients with relapsed/refractory (R/R) disease remains challenging. As histone demethylase LSD1 (KDM1A) is a rational therapeutic target in AML, we conducted a phase I trial (“rolling‐six design”) with the LSD1 inhibitor tranylcypromine (TCP, dose levels [DL] 20, 40, 60, 80 mg ...
Michael Kruszewski, Claudia Schmoor, Tobias Berg, Usama‐Ur Rehman, Marcus Schittenhelm, Katharina Götze, Andrea Kündgen, Caroline Pabst, Tobias Ma, Anna Frey, Julia Stomper, Dietmar Pfeifer, Eric Metzger, Johannes Jung, Kevin Moschallski, Johanna Thomas, Gesine Bug, Justus Duyster, Manfred Jung, Roland Schüle, Ralph Wäsch, Olga Grishina, Michael Lübbert   +22 more
wiley   +1 more source

Logarithmic Laplacian Prior Based Bayesian Inverse Synthetic Aperture Radar Imaging

Sensors, 2016
This paper presents a novel Inverse Synthetic Aperture Radar Imaging (ISAR) algorithm based on a new sparse prior, known as the logarithmic Laplacian prior.
Shuanghui Zhang, Yongxiang Liu, Xiang Li, Guoan Bi   +3 more
doaj   +1 more source

Performance Boundaries and Tradeoffs in Super-Resolution Imaging Technologies for Space Targets

Remote Sensing
Inverse synthetic aperture radar (ISAR) super-resolution imaging technology is widely applied in space target imaging. However, the performance limits of super-resolution imaging algorithms remain largely unexplored.
Xiaole He, Ping Liu, Junling Wang
doaj   +1 more source

Cardiac myosin binding protein C correlate with cardiac troponin I during an exercise training program in patients with HFrEF

ESC Heart Failure, Volume 12, Issue 3, Page 2382-2386, June 2025.
Abstract Background Cardiac myosin binding protein C (cMyC) is an emerging new biomarker of myocardial injury rising earlier and cleared faster than cardiac troponins. It has discriminatory power similar to high‐sensitive troponins in diagnosing myocardial infarction in patients presenting with chest pain. It is also associated with outcome in patients
E. Riveland, A. Ushakova, T. Valborgland, T. Karlsen, H. Dalen, E. Prescott, T. Omland, A. Linke, M. Halle, M. Marber, Ø. Ellingsen, A.I. Larsen, on behalf of the SMARTEX‐HF Study Group   +12 more
wiley   +1 more source

Random Stepped Frequency ISAR 2D Joint Imaging and Autofocusing by Using 2D-AFCIFSBL

Remote Sensing
With the increasingly complex electromagnetic environment faced by radar, random stepped frequency (RSF) has garnered widespread attention owing to its remarkable Electronic Counter-Countermeasure (ECCM) characteristic, and it has been universally ...
Yiding Wang, Yuanhao Li, Jiongda Song, Guanghui Zhao   +3 more
doaj   +1 more source