Results 31 to 40 of about 43,346 (264)

Damage Identification in Plate Structures Using Sparse Regularization Based Electromechanical Impedance Technique

Sensors, 2020
This paper proposes a novel structural damage quantification approach using a sparse regularization based electromechanical impedance (EMI) technique. Minor structural damage in plate structures by using the measurement of only a single surface bonded ...
Xingyu Fan, Jun Li
doaj   +1 more source

Personalized Zebrafish Models for Fusion‐Positive Pediatric Sarcomas

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Clinical sequencing efforts have revolutionized our approaches to categorizing pediatric cancers in real time. This has dramatically improved our ability to profile pediatric tumors, identify actionable vulnerabilities, and influence clinical care.
Lisa H. Hall, Emma N. Harrison, Genevieve C. Kendall   +2 more
wiley   +1 more source

Bilateral Teleoperation With Autoelimination of Probing Signal for Environmental Impedance Identification Considering Operability

IEEE Open Journal of the Industrial Electronics Society
Environmental impedance recognition is important for abstracting human dexterous motion characteristics. One of the methods to abstract such beneficial information is bilateral teleoperation, which expresses the interaction between the human and the ...
Akira Takakura, Izumi Kotani, Kazuki Yane, Takahiro Nozaki   +3 more
doaj   +1 more source

Probabilistic Neural Network and Fuzzy Cluster Analysis Methods Applied to Impedance-Based SHM for Damage Classification

Shock and Vibration, 2014
Impedance-based structural health monitoring technique is performed by measuring the variation of the electromechanical impedance of the structure caused by the presence of damage.
Lizeth Vargas Palomino, Valder Steffen, Roberto Mendes Finzi Neto   +2 more
doaj   +1 more source

Leg Locomotion Adaption for Quadruped Robots with Ground Compliance Estimation

Applied Bionics and Biomechanics, 2020
Locomotion control for quadruped robots is commonly applied on rigid terrains with modelled contact dynamics. However, the robot traversing different terrains is more important for real application.
Songyuan Zhang, Hongji Zhang, Yili Fu
doaj   +1 more source

Measurable Residual Disease Monitoring During Treatment for Pediatric Acute Myeloid Leukemia in First Relapse

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survival after relapse in pediatric acute myeloid leukemia (AML) remains poor, highlighting the critical importance of identifying prognostic factors to guide optimal relapse management. Methods We investigated the prognostic impact of multiparameter flow cytometry (MFC) measurable residual disease (MRD) in 188 patients with first ...
Camilla Poulsen, Kristian Juul Sandahl, Lene Karlsson, Jonas Abrahamsson, Nira Arad‐Cohen, Daniel Cheuk, Barbara De Moerloose, Linda Fogelstrand, Jose Maria Fernandez Navarro, Bianca F. Goemans, Kirsi Jahnukainen, Gertjan Kaspers, Zhanna Kovalova, Monica Cheng Munthe‐Kaas, Ulrika Norén‐Nyström, Josefine Palle, Ramune Pasauliene, Cornelis Jan Pronk, Kadri Saks, Anne Tierens, Henrik Hasle, Kristian Løvvik Juul‐Dam   +21 more
wiley   +1 more source

Robot Variable Impedance Skill Transfer and Learning Framework Based on a Simplified Human Arm Impedance Model

IEEE Access, 2020
A variable impedance skill transfer framework is introduced and experimentally evaluated in this article. This framework mainly includes the following: 1.
Rui Wu, He Zhang, Jie Zhao
doaj   +1 more source

Analysis of Ultrasonic Machining Characteristics under Dynamic Load

Sensors, 2022
This research focuses on the load characteristics of piezoelectric transducers in the process of longitudinal vibration ultrasonic welding. We are primarily interested in the impedance characteristics of the piezoelectric transducer during loading, which
Zhangping Chen, Xinghong Zhao, Shixing Chen, Honghuan Chen, Pengfei Ni, Fan Zhang   +5 more
doaj   +1 more source

The Relationship Between Physical Activity and Left Ventricular Remodeling in Childhood Cancer Survivors Treated With Anthracyclines: A Cross‐Sectional Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Anthracycline‐related cardiac remodeling precedes heart failure in childhood cancer survivors. The objectives of this study were to determine the relationships between patient‐specific factors, moderate‐to‐vigorous physical activity (MVPA), and cardiac remodeling.
Hari K. Narayan, Sitong Chen, F. Lennie Wong, Nathan Young, Anna Qi, Christopher Davis, Sanjeet Hegde, Nicholas Gloude, Kasey J. Leger, Kelly D. Getz, Francisco Contijoch, Kirsten Ness, Bonnie Ky, Dennis Kuo, Sheri J. Hartman, Saro H. Armenian   +15 more
wiley   +1 more source

Research on identification method and applicability analysis of power frequency impedance anomalies in front of smart electricity meter

Diance yu yibiao
To accurately detect abnormal conditions of the power frequency impedance in front of smart electricity meters on low-voltage lines, it is necessary to conduct an in-depth analysis of the feasibility and adaptability of existing identification methods ...
LIN Hua, ZHAN Wen, GAO Chen, GAO Wei
doaj   +1 more source