Results 31 to 40 of about 166,227,053 (240)

Optimizing photoexcitation conditions for time‐resolved X‐ray solution scattering experiments

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering (TR‐XSS) is a powerful technique to visualize how proteins change their structure in real time after light activation. Selecting the right laser photoexcitation conditions—fluence, excitation geometry, and sample refresh rate—is critical to maximize the experimental signal while avoiding unwanted side effects ...
Matteo Levantino
wiley   +1 more source

Multiple‐input multiple‐output with frequency diverse array radar transmit beamforming design for low‐probability‐of‐intercept in cluttered environments

IET Signal Processing, 2022
Multiple‐input multiple‐output with frequency diverse array (FDA‐MIMO) radar has drawn great attention due to providing the range‐angle beampattern via designing the transmit beamforming matrix.
Panke Jiang, Pengcheng Gong, Yuntao Wu, Xiong Deng   +3 more
doaj   +1 more source

Intercept-only GLMMs fitting the probability of immediate fixation for visual search data from three experiments: Null hypothesis (b₀), means (b), standard errors (SE), and test statistics (z-values and p-values) for the fixed effect intercept.

, 2019
Intercept-only GLMMs fitting the probability of immediate fixation for visual search data from three experiments: Null hypothesis (b0), means (b), standard errors (SE), and test statistics (z-values and p-values) for the fixed effect intercept.
Falk Huettig (6729599), Antje Nuthmann (378114), Floor de Groot (6729596), Christian N. L. Olivers (249091)   +3 more
core   +1 more source

Evaluation of Digital Technologies for Home‐Based Assessment in People With Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Digital technologies hold promise for transforming healthcare by enhancing personalized treatments and offer valuable opportunities to improve patient care. Here, we evaluated several novel, self‐administered, home‐based, digital endpoints for their association with corresponding conventional standard clinical measures (primary) in ...
Arne Mueller, Vanessa Vallejo, Mónica Povedano Panadés, Orla Hardiman, Véronique Danel‐Brunaud, Senda Ajroud‐Driss, Philippe Couratier, Jeremy Shefner, Anna Gokey, Mike DiCesare, Erin Lennox, Jens Praestgaard, Lucie Brujin, Peggy Allred, Ram Miller   +14 more
wiley   +1 more source

A Screened IMM-GRU Method for Low-Probability-of-Intercept Maneuvering Target Tracking

Sensors
To address the difficulty of accurate motion-model prespecification and delayed model switching in maneuvering target tracking, this paper proposes a joint model- and network-driven screened Interacting Multiple Model–Gated Recurrent Unit (IMM-GRU ...
Jianjun Rui, Jun Chen, Zhongbin Wang, Wenhao Huang, Shuqiang Xia, Jie Wang   +5 more
doaj   +1 more source

Low Probability of Intercept-Based Optimal OFDM Waveform Design Strategy for an Integrated Radar and Communications System

IEEE Access, 2018
The integration of radar and communications systems can provide great advantages, such as enhanced efficiency, structure simplification, less occupied hardware resources, and interference mitigation, compared with traditional individual radar and ...
Chenguang Shi, Fei Wang, Sana Salous, Jianjiang Zhou   +3 more
doaj   +1 more source

Chosen Issues of Military Radar Protection Against Antiradiation Missiles [PDF]

Problemy Mechatroniki, 2014
The paper deals with the concept of suppression of enemy air defence with antiradiation missiles (ARM). ARM performance metrics and parameters are presented and compared. Some Anti-ARM techniques are discussed, i.e.
Mariusz ŁUSZCZYK
doaj   +1 more source

Reliability-Security in Wireless-Powered Cooperative Network with Friendly Jammer

Advances in Electrical and Electronic Engineering, 2022
In this paper, we study the Outage Probability (OP) and the Intercept Probability (IP) of Wireless-Powered Cooperative Networks (WPCNs) in the presence of a malicious eavesdropper and a friendly jammer.
Van Duc Phan, Thanh Luan Nguyen, Tran Tin Phu, Van Vinh Nguyen   +3 more
doaj   +1 more source

Integrating Time‐Adjusted Imaging Instability Into Functional Outcome Prediction After Intracerebral Hemorrhage: Development and Validation of the HAGIV Score

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Early risk stratification may support clinical decision‐making in spontaneous intracerebral hemorrhage (ICH). We aimed to develop and internally validate HAGIV, a score integrating frequency of imaging markers (FIM), a time‐adjusted non‐contrast computed tomography (CT) metric of hematoma expansion, with established predictors for 90‐
Lei Song, Ren Ke, Anqi Chen, Yufei Fu, Hang Zhou, Rujia Wang, Liwei Zou, Yongqiang Yu, Ming Yuan, Xiaoming Qiu, Mengzhou Xue   +10 more
wiley   +1 more source

White Matter and Perivascular Imaging Changes in Alzheimer's Disease and Cerebral Amyloid Angiopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Peak‐width of skeletonized mean diffusivity (PSMD) and diffusion tensor imaging–analysis along the perivascular space (DTI‐ALPS), reflecting white matter integrity and glymphatic function, are altered in Alzheimer's disease (AD).
Debina Laishram, Guangwei Du, Sangam Kanekar, Nandakumar Nagaraja   +3 more
wiley   +1 more source