Results 41 to 50 of about 643,132 (282)
Phased array probe for the inspection of large steel forgings
Cogent Engineering, 2021 Reliable inspection of large steel forgings is a significant problem across multiple industries. When the dimensions of forgings are at least 1000 mm in each direction, ultrasonic phased array inspection becomes difficult because conventional probes are ...
Frederic Dupont-Marillia +2 more
doaj +1 more source
Noise filtering in the total focusing method by decomposition of the time reversal operator and the virtual array approach [PDF]
, 2012 39th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Denver, CO, JUL 15-20, 2012International audienceThe total focusing method is sometimes described in the literature as the ``gold standard'' compared to conventional ...
S. Robert +7 more
core +1 more source
Ultrasonic Total Focusing Method Technology in Carbon Steel Butt Weld Application
e-Journal of Nondestructive TestingCarbon steel butt welds are widely used in aircraft carrier, shipbuilding, railway, aerospace and other industries. As a new technology of ultrasonic non-destructive testing, Total Focusing Method (TFM) technology is a method of image reconstruction in ...
Lixiang Hong, Jiaqiong Lin, Xueling Chen
doaj +1 more source
Comparison of Conventional Technique and Migration Approach for Total Focusing [PDF]
, 2015 Synthetic aperture focusing technique (SAFT) and total focusing method (TFM) have become popular tools in the field of ultrasonic nondestructive imaging.
Braconnier, Dominique, Carcreff, Ewen
core +1 more source
Optimized auto-focusing method for 3D ultrasound imaging in NDT [PDF]
, 2023 14 páginas, 14 figuras, 1 tablaIn this work, we propose an optimized auto-focusing algorithm to be used with ultrasound matrix arrays for three-dimensional imaging in the presence of interfaces.
Cruza, Jorge F. +3 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho +7 more
wiley +1 more source
Laser induced ultrasonic phased array using Full Matrix Capture data acquisition and Total Focusing Method [PDF]
, 2015 Laser based ultrasound is a technique where a short pulsed laser is used to generate ultrasound and optical interferometry is used in order to detect the signal.
Wilcox, Paul D. +4 more
core +4 more sources
Research and Review Journal of Nondestructive Testing, 2023 The total focusing method (TFM) is a post-processing imaging technique applied on full matrix capture (FMC) ultrasonic inspection (UT) dataset. In TFM the ultrasonic wave energy is synthetically focused on every pixel in the image region of interest ...
Xiangyu Lei +2 more
doaj +1 more source
Electrohydrodynamic focusing and light propagation in 2-dimensional microfluidic devices for preconcentration of low abundance bioanalytes [PDF]
, 2012 This thesis presents work on electrohydrodynamic focusing (EHDF) and photon transmission to aid the development of species preconcentration and identification.
Piasecki, Tomasz
core