Results 121 to 130 of about 1,858,322 (315)

Collaborative Compressive Detection With Physical Layer Secrecy Constraints

IEEE Transactions on Signal Processing, 2017
This paper considers the problem of detecting a high dimensional signal (not necessarily sparse) based on compressed measurements with physical layer secrecy guarantees. First, we propose a collaborative compressive detection (CCD) framework to compensate for the performance loss due to compression with a single sensor.
Bhavya Kailkhura, Pramod K. Varshney, Thakshila Wimalajeewa   +2 more
openaire   +3 more sources

Assessment of skin in patients with systemic sclerosis using high‐frequency ultrasound and shear wave elastography: A comparative study with histology, molecular and clinical parameters

Arthritis Care &Research, Accepted Article.
Objective Ultrasound (US) has been proposed as a potential tool for assessing skin fibrosis in systemic sclerosis (SSc). However, a large‐scale comparison of US‐based assessment with histological markers of skin fibrosis has not been reported. We evaluated the US‐based skin assessments for their face validity (differentiation between involved SSc and ...
Ruhani Desai, Filemon Tan, Minghua Wu, Jeffery L. Browning, Samuel Theodore, Meng Zhang, Brian Skaug, Harshdeep Singh Chawla, Manmohan Singh, Salavat Aglyamov, Kirill V. Larin, Maureen Mayes, Shervin Assassi   +12 more
wiley   +1 more source

The equations of state of nine materials up to 0.43 TPa for extreme pressure science

Communications Materials
Extreme high-pressure generation beyond the Earth’s central pressure is currently achieved by static compression. The high-pressure technology is a key not only for the condensed matter physics but also for the earth and planetary science to understand ...
Takeshi Sakai, Hirokazu Kadobayashi, Yuki Nakamoto, Haruhiko Dekura, Naoki Ishimatsu, Saori Kawaguchi-Imada, Yusuke Seto, Oki Sekizawa, Kiyofumi Nitta, Katsuya Shimizu   +9 more
doaj   +1 more source

Induced tooth movement: standardization of terms to describe the effects of forces on the periodontal ligament: compression/Traction instead of Pressure/Tension

Dental Press Journal of Orthodontics, 2012
There is no reason for Dentistry to use different terms for phenomena defined in Physics, the specific field in which concepts associated with forces are established and adapted. In place of pressure/tension, the compression/traction pair should be used.
Alberto Consolaro
doaj   +1 more source

Magnetothermodynamics: Measurements Of The Thermodynamic Properties In A Relaxed Magnetohydrodynamic Plasma [PDF]

, 2018
We have explored the thermodynamics of compressed magnetized plasmas in laboratory experiments and we call these studies ‘magnetothermodynamics’. The experiments are carried out in the Swarthmore Spheromak eXperiment device.
Barbano, Luke J., , \u2718, Brown, Michael R., Kaur, M., Light, A. D., Meyer, T., Schaffner, D. A., Shrock, Jaron E., , \u2718, Suen-Lewis, Emma M., , \u2718, Woodruff, S.   +8 more
core   +1 more source

Financial Distress and its Determinants in Rheumatoid Arthritis

Arthritis Care &Research, Accepted Article.
Objective To quantify the degree of financial distress and identify its determinants in adults with rheumatoid arthritis (RA) given the frequent chronic use of expensive disease modifying therapies. Methods We identified adults enrolled in the FORWARD databank with either RA or non‐inflammatory musculoskeletal disease (NIMSKD) completing the Functional
Amber Brown Keebler, Yunju Im, Sofia Pedro, Ted R. Mikuls, Edward S. Peters, Kaleb Michaud   +5 more
wiley   +1 more source

Infrared attosecond field transients and UV to IR few-femtosecond pulses generated by high-energy soliton self-compression

Physical Review Research, 2020
Infrared femtosecond laser pulses are important tools both in strong-field physics, driving x-ray high-harmonic generation, and as the basis for widely tunable, if inefficient, ultrafast sources in the visible and ultraviolet. Although anomalous material
Christian Brahms, Federico Belli, John C. Travers   +2 more
doaj   +1 more source

Graphene physics and insulator-metal transition in compressed hydrogen

Physical Review B, 2013
8 pages, 8 ...
Ronald E. Cohen, Ivan Naumov, Russell J. Hemley   +2 more
openaire   +4 more sources

Evaluation of finite element modeling methods for predicting compression screw failure in a custom pelvic implant

Frontiers in Bioengineering and Biotechnology
Introduction: Three-dimensional (3D)-printed custom pelvic implants have become a clinically viable option for patients undergoing pelvic cancer surgery with resection of the hip joint.
Yuhui Zhu, Ata Babazadeh-Naseri, Matthew R. W. Brake, John E. Akin, Geng Li, Valerae O. Lewis, Benjamin J. Fregly   +6 more
doaj   +1 more source

Data‐driven forecasting of ship motions in waves using machine learning and dynamic mode decomposition

International Journal of Adaptive Control and Signal Processing, EarlyView.
Summary Data‐driven forecasting of ship motions in waves is investigated through feedforward and recurrent neural networks as well as dynamic mode decomposition. The goal is to predict future ship motion variables based on past data collected on the field, using equation‐free approaches.
Matteo Diez, Mauro Gaggero, Andrea Serani   +2 more
wiley   +1 more source