Results 21 to 30 of about 1,327,455 (347)
Applied Sciences, 2018 Since the sound velocity for medical ultrasound imaging is usually set at 1540 m/s, the ultrasound imaging of a patient with a thick layer of subcutaneous fat is degraded due to variations in the sound velocity.
Ken Inagaki +3 more
doaj +1 more source
Chiral Perturbation Theory [PDF]
Rept.Prog.Phys.58:563-610,1995, 1995 An introduction to the basic ideas and methods of Chiral Perturbation Theory is presented. Several phenomenological applications of the effective Lagrangian technique to strong, electromagnetic and weak interactions are discussed.
arxiv +1 more source
Distribution of magnetic field strength inside exciting coil of single sheet tester
AIP Advances, 2018 The double H-coil method was proposed to detect magnetic field strength on the surface of a specimen more accurately than the single H-coil method. In this paper, the distribution of magnetic field strength inside exciting coil of a single sheet tester ...
Ryo Matsubara +4 more
doaj +1 more source
Parity Nonconservation in the Deuteron Photodisintegration [PDF]
Nucl.Phys. A690 (2001) 610-620, 2000 The paper has been withdrawn.
arxiv +1 more source
Energy Management of Low-Pressure Systems Utilizing Pump-Unloading Valve and Accumulator
Energies, 2019 In the context of improving energy efficiency and fuel consumption of mobile hydraulic equipment, it is important to analyze all the sources of power loss occurring within the hydraulic systems. While plenty of analyses have been performed on the working
Patrick M. Stump +2 more
doaj +1 more source
Current Oncology, 2021 This study compares knowledge, experience and understanding of genetic testing, and psychological outcomes among breast and ovarian cancer patients undergoing multi-gene panel testing via genetic counselor-mediated (GMT) or oncologist-mediated (OMT ...
Jeanna M. McCuaig +5 more
doaj +1 more source
Thresholding Approach for Low-Rank Correlation Matrix Based on MM Algorithm
Entropy, 2022 Background: Low-rank approximation is used to interpret the features of a correlation matrix using visualization tools; however, a low-rank approximation may result in an estimation that is far from zero, even if the corresponding original value is zero.
Kensuke Tanioka +2 more
doaj +1 more source
Results from multi-frequency observations of PSR B0826-34 [PDF]
, 2007 We report new results obtained from multi-frequency observations of PSR B0826-34 with the Giant Metrewave Radio Telescope (GMRT). (1) We find no evidence of weak emission during the typical long null state of this pulsar, simultaneously at 303 and 610 MHz, as well as individually at 157, 325, 610 and 1060 MHz at separate epochs.
arxiv +1 more source
Discrimination of object information by bat echolocation deciphered from acoustic simulations
Royal Society Open ScienceHigh-precision visual sensing has been achieved by combining cameras with deep learning. However, an unresolved challenge involves identifying information that remains elusive for optical sensors, such as occlusion spots hidden behind objects.
Yu Teshima +5 more
doaj +1 more source
LINC00511 promotes melanoma progression by targeting miR-610/NUCB2
Open Medicine, 2023 Long intergenic noncoding RNA 00511 (LINC00511) predicts poor prognosis in various malignancies and functions as an oncogene in distinct malignant tumors. The role of LINC00511 in melanoma progression was assessed.
Zhang Guangjing +5 more
doaj +1 more source