Results 11 to 20 of about 595,307 (370)

Potential of ultrasonics for energy saving in the household washing process

Energy Efficiency, 2023
In the past few years, small household devices have appeared on the market for ultrasonic cleaning of textiles. In this study, the focus is on devices that can be immersed in a water tub for cleaning textiles by ultrasonics. These new devices were tested
Tobias Kimmel, C. Kunkel, Maryam Ait Sghir, A. Kessler   +3 more
semanticscholar   +1 more source

The Japan Society of Ultrasonics in Medicine guidelines on non-mass abnormalities of the breast

Journal of medical ultrasonics, 2023
It is possible to appropriately diagnose non-mass abnormalities by elucidating ultrasound non-mass abnormality findings and sharing the concept. If non-mass abnormalities can be diagnosed early, the number of curable cases could increase, leading to ...
Toshikazu Ito, E. Ueno, T. Endo, K. Omoto, A. Kuwajima, N. Taniguchi, Hiroko Tsunoda, E. Tohno, H. Hashimoto, Y. Fujimoto, Takanori Watanabe   +10 more
semanticscholar   +1 more source

Picosecond ultrasonics for elasticity-based imaging and characterization of biological cells

Journal of Applied Physics, 2020
Characterization of the elasticity of biological cells is growing as a new way to gain insight into cell biology. Cell mechanics are related to most aspects of cellular behavior, and applications in research and medicine are broad.
F. Pérez-Cota, Rafael Fuentes-Domínguez, Salvatore La Cavera, William Hardiman, Mengting Yao, Kerry Setchfield, E. Moradi, Shakila Naznin, A. Wright, Kevin Francis Webb, A. Huett, Claire T. Friel, V. Sottile, H. Elsheikha, Richard J. Smith, M. Clark   +15 more
semanticscholar   +1 more source

A prognostic nomogram for intrahepatic progression-free survival in patients with colorectal liver metastases after ultrasound-guided percutaneous microwave ablation

International Journal of Hyperthermia, 2022
Purpose The present study identified predictors of intrahepatic progression-free survival (ihPFS) after ultrasound (US)-guided percutaneous microwave ablation (MWA) for colorectal liver metastases (CRLMs) and developed a nomogram to predict ihPFS ...
Si Qin, Huabin Hu, Rui Cui, Jing Lin, Yiming Liu, Yimin Wang, Yao Chen, Guangjian Liu   +7 more
doaj   +1 more source

Characterization of GMAW (Gas Metal Arc Welding) Penetration Using Ultrasonics

Materials, 2020
Welding defects such as lack of penetration, undercutting, crater crack, burn-through and porosity can occur during manufacturing. Assessing weld quality using nondestructive evaluation methods is important for the quality assurance of welded parts.
Lu Zhang, G. Okudan, Alexandra-Del-Carmen Basantes-Defaz, Ryan M Gneiting, S. Subramaniam, D. Ozevin, E. Indacochea   +6 more
semanticscholar   +1 more source

Intensity-adjustable pain management with prolonged duration based on phase-transitional nanoparticles-assisted ultrasound imaging-guided nerve blockade

Journal of Nanobiotechnology, 2022
Background The lack of a satisfactory strategy for postoperative pain management significantly impairs the quality of life for many patients. However, existing nanoplatforms cannot provide a longer duration of nerve blockage with intensity-adjustable ...
Bin Qiao, Xinye Song, Weiyi Zhang, Ming Xu, Bowen Zhuang, Wei Li, Huanling Guo, Wenxin Wu, Guangliang Huang, Minru Zhang, Xiaoyan Xie, Nan Zhang, Yong Luan, Chunyang Zhang   +13 more
doaj   +1 more source

Efficacy of ultrasonics and Er,Cr:YSGG laser on root surface calculus removal: A comparative in vitro field emission scanning electron microscope study [PDF]

Journal of Advanced Periodontology and Implant Dentistry
Background. Scaling and root planing (SRP) is an inevitable primary step in non-surgical periodontal therapy. Debridement carried out with manual instruments and ultrasonics results in the removal of tooth structure.
Afreen Jannath, Rajasekar Sundaram, Suganya Selvarangam, Krishnan Viswanathan, Srinivasan Sivapragasam   +4 more
doaj   +1 more source

High Frequency Elastic Coupling at the Interface of van der Waals Nanolayers Imaged by Picosecond Ultrasonics.

ACS Nano, 2019
Although the topography of van de Waals (vdW) layers and heterostructures can be imaged by scanning probe microscopy, high-frequency interface elastic properties are more difficult to assess. These can influence the stability, reliability and performance
J. D. Greener, Elton de Lima Savi, A. Akimov, S. Raetz, Z. Kudrynskyi, Z. Kovalyuk, N. Chigarev, A. Kent, A. Patané, V. Gusev   +9 more
semanticscholar   +1 more source

On the optical nonlinearity in the GeSbSe chalcogenide glasses

Materials Research Express, 2020
Chalcogenide glasses Ge _x Sb _40−x Se _60 with composition 12, 25 and 30 at.%, synthesized from elements with 5N purity (Ge, Sb, Se) by the conventional melt-quenching method were studied.
Nicoleta Nedelcu, Veturia Chiroiu, Ligia Munteanu, Iulian Girip   +3 more
doaj   +1 more source

Ultrasound-Based Radiomics Analysis for Preoperatively Predicting Different Histopathological Subtypes of Primary Liver Cancer

Frontiers in Oncology, 2020
BackgroundPreoperative identification of hepatocellular carcinoma (HCC), combined hepatocellular–cholangiocarcinoma (cHCC-ICC), and intrahepatic cholangiocarcinoma (ICC) is essential for treatment decision making.
Yuting Peng, Peng Lin, Linyong Wu, Da Wan, Yujia Zhao, Li Liang, Xiaoyu Ma, Hui Qin, Yichen Liu, Xin Li, Xinrong Wang, Yun He, Hong Yang   +12 more
doaj   +1 more source