Results 41 to 50 of about 1,454,719 (294)

Acoustic Source Localization in Metal Plates Using BP Neural Network

Metals, 2023
This study introduces a methodology for detecting the location of signal sources within a metal plate using machine learning. In particular, the Back Propagation (BP) neural network is used.
Yingqi Huang, Can Tang, Wenfeng Hao, Guoqi Zhao   +3 more
doaj   +1 more source

The quality of pre-announcement communication and the accuracy of estimated arrival time in critically ill patients, a prospective observational study

BMC Emergency Medicine, 2022
Background Efficient communication between (helicopter) emergency medical services ((H)EMS) and healthcare professionals in the emergency department (ED) is essential to facilitate appropriate team mobilization and preparation for critically ill patients.
Michelle Maris, Sivera A. A. Berben, Wouter Verhoef, Pierre van Grunsven, Edward C. T. H. Tan   +4 more
doaj   +1 more source

Time-of-arrival distribution for arbitrary potentials and Wigner's time-energy uncertainty relation [PDF]

, 1999
A realization of the concept of "crossing state" invoked, but not implemented, by Wigner, allows to advance in two important aspects of the time of arrival in quantum mechanics: (i) For free motion, we find that the limitations described by Aharonov et ...
A. D. Baute, E. P. Wigner, I. L. Egusquiza, J. G. Muga, J. Kijowski, J. P. Palao, J.G. Muga, J.G. Muga, J.G. Muga, M. Bauer, M.S. Marinov, M.S. Marinov, N. Grot, P. Busch, P. Busch, R. Giannitrapani, R. Kosloff, R. Sala Mayato, R. Werner, S. Brouard, V. Delgado, V. Delgado, Y. Aharonov, Y. Aharonov   +23 more
core   +2 more sources

Effects of arrival time errors on traveltime tomography [PDF]

Geophysical Journal International, 2000
Summary The ISC Bulletin is the most widely used data set for traveltime tomography since it comprises the largest collection of arrival times. The large number of stations and events gives the best ray path coverage of the Earth’s mantle currently available, but the data also contain a considerable amount of noise.
Röhm, A., Bijwaard, H., Spakman, W., Trampert, J.   +3 more
openaire   +2 more sources

Pazopanib Combined With Vincristine and Irinotecan in Relapsed Wilms Tumor: Encouraging Outcomes in a Heavily Pretreated Pediatric Cohort

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background While Wilms tumor (WT) typically has a favorable prognosis, relapsed cases—especially those with high‐risk histology—remain therapeutically challenging after intensive frontline therapy. The combination of vincristine and irinotecan has demonstrated activity in pediatric solid tumors, and pazopanib, a multi‐targeted tyrosine kinase ...
Maria Debora De Pasquale, Alessandro Crocoli, Giuseppe Maria Milano, Pierluigi Di Paolo, Francesca Diomedi Camassei, Ida Russo, Annalisa Serra   +6 more
wiley   +1 more source

Direct Position Determination of Multiple Radio Signals

EURASIP Journal on Advances in Signal Processing, 2005
The most common methods for position determination of radio signal emitters such as communications or radar transmitters are based on measuring a specified parameter such as angle of arrival (AOA) or time of arrival (TOA) of the signal.
Weiss Anthony J, Amar Alon
doaj   +1 more source

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus, Floortje Strobbe, Annemarie A. Verrijn Stuart, Hanneke M. van Santen, Gerlof D. Valk, Sasja A. Schepers, Rachel S. van Leeuwaarde   +6 more
wiley   +1 more source

Fast Joint Estimation of Time of Arrival and Angle of Arrival in Complex Multipath Environment Using OFDM

IEEE Access, 2018
Joint time of arrival (TOA) and angle of arrival (AOA) estimation based on a uniform circle array (UCA) involves problems, including high computational complexity in the multi-dimensional spectral search method and lack of applicability in coherent ...
Haiyun Xu, Yankui Zhang, Bin Ba, Daming Wang, Xiangzhi Li   +4 more
doaj   +1 more source

The Ulysses Supplement to the BATSE 3B Catalog of Cosmic Gamma-Ray Bursts [PDF]

, 1998
We present Interplanetary Network localization information for 218 gamma-ray bursts in the 3rd BATSE catalog, obtained by analyzing the arrival times of these bursts at the Ulysses and Compton Gamma-Ray Observatory (CGRO) spacecraft.
C. Kouveliotou, C. Meegan, G. Fishman, Hurley K., Hurley K., Hurley K., K. Hurley, M. Boer, M. S. Briggs, Paczyn'ski B., R. M. Kippen, Schartel N., T. Cline, Tokanai F.   +13 more
core   +2 more sources

Nutritional and Behavioral Intervention for Long‐Term Childhood Acute Leukemia Survivors With Metabolic Syndrome

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Metabolic syndrome (MetS) is a common complication in survivors of childhood acute lymphoblastic and myeloid leukemia (AL), and a major risk factor for premature cardiovascular disease, type‐2‐diabetes, and metabolic dysfunction‐associated steatotic liver disease (MASLD).
Visentin Sandrine, Béliard Sophie, Renard Cécile, Caussy Cyrielle, Hamidou Zeinab, Romano David, Gacem Mélanie, Petit Arnaud, Saultier Paul, Borentain Patrick, Michel Gérard   +10 more
wiley   +1 more source