Results 11 to 20 of about 7,225,697 (246)
Plane Wave Imaging for ultrasonic non-destructive testing: Generalization to multimodal imaging
Ultrasonics, 2016 This paper describes a new ultrasonic array imaging method for Non-Destructive Testing (NDT) which is derived from the medical Plane Wave Imaging (PWI) technique. The objective is to perform fast ultrasound imaging with high image quality.
Sébastien Robert, Claire Prada
exaly +2 more sources
Risk factor analysis and prediction model for papillary thyroid carcinoma with lymph node metastasis
Frontiers in Endocrinology, 2023 ObjectiveWe aimed to identify the clinical factors associated with lymph node metastasis (LNM) based on ultrasound characteristics and clinical data, and develop a nomogram for personalized clinical decision-making.MethodsA retrospective analysis was ...
Juerong Lu +9 more
doaj +1 more source
Defect Detection Algorithm for Wing Skin with Stiffener Based on Phased-Array Ultrasonic Imaging. [PDF]
Sensors (Basel), 2023 In response to the real-time imaging detection requirements of structural defects in the R region of rib-stiffened wing skin, a defect detection algorithm based on phased-array ultrasonic imaging for wing skin with stiffener is proposed.
Wu C +5 more
europepmc +2 more sources
Evaluating Interfacial Stability in Solid-State Pouch Cells Via Ultrasonic Imaging
ACS Energy Letters, 2021 Chemical/electrochemical stability at the interfaces greatly affects the performance of solid-state batteries (SSBs). However, the interfacial behavior in SSBs remains elusive due to the subsurface nature of interfaces and the lack of proper ...
Yunhui Huang +12 more
semanticscholar +1 more source
BMC Medical Imaging, 2022 Background This study aims to determine the clinical value of contrast enhanced ultrasound (CEUS) for fine-needle aspiration (FNA) of high inadequate risky thyroid nodules.
Tinghui Yin +8 more
doaj +1 more source
Liver Research, 2023 Background and objective: Noninvasive non-alcoholic steatohepatitis (NASH) assessment is a clinical challenge to the management of non-alcoholic fatty liver disease.
Tingting Sha +9 more
doaj +1 more source
Journal of Marine Science and Engineering, 2021 Underwater pipelines are the channels for oil transportation in the sea. In the course of pipeline operation, leakage accidents occur from time to time for natural and man-made reasons which result in economic losses and environmental pollution. To avoid
Xiaobin Hong +3 more
semanticscholar +1 more source
Contrast-enhanced ultrasound of intrahepatic portal vein gas: Case report and review of literature
Radiology Case Reports, 2021 Portal vein gas is a rare imaging finding and a concomitant sign of abdominal disease. Here, we report a 64-year-old man with an emphasis on contrast-enhanced ultrasound for describing the findings for portal vein gas and evaluating liver blood perfusion.
Tingting Sha, Tinghui Yin, Rongqin Zheng
doaj +1 more source
Benchmarking Deep Learning Models for Automatic Ultrasonic Imaging Inspection
IEEE Access, 2021 The success of deep neural networks in carrying out a wide variety of cognitive tasks also raised expectations regarding the advent of AI for the ultrasonic testing (UT) data interpretation in the Non-destructive evaluation (NDE) field.
Jiaxing Ye, N. Toyama
semanticscholar +1 more source
Scientific Reports, 2021 Capitalizing on the photoacoustic effect, we developed a new fingerprint sensing system that can reveal both fingerprints and underlying vascular structures at a high spatial resolution. Our system is built on a 15 MHz linear transducer array, a research
Wenhan Zheng, Diana Lee, Jun Xia
doaj +1 more source