Results 51 to 60 of about 54,299 (247)

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

Focused low-intensity pulsed ultrasound promotes chondrocyte mitophagy via up-regulating PGAM5 protein

Di-san junyi daxue xuebao, 2021
Objective To investigate the effect of focused low-intensity pulsed ultrasound (FLIPUS) on the activation of mitophagy in chondrocytes. Methods Chondrocytes were isolated from the knee articular cartilage of C57BL/6J suckling mice, and then primarily ...
YE Haixia, YU Lehua, JIA Lang
doaj   +1 more source

Health Care Use Among Patients Presenting to Emergency Department for Gout Flares in Ontario, Canada: A Population‐Based Health Systems Analysis

Arthritis Care &Research, EarlyView.
Objective We characterized emergency department (ED) gout visits and identified patient characteristics and health services patterns contributing to ED presentations. Methods We conducted a population‐based study of ED gout visits in Ontario, Canada, between 2014 and 2023.
Timothy S. H. Kwok, Samantha Morais, William K. Silverstein, Clare L. Atzema, Gregory Choy, Priyanka Chandratre, Ping Li, Jessica Widdifield   +7 more
wiley   +1 more source

A Review on Brain Stimulation Using Low Intensity Focused Ultrasound.

Basic and clinical neuroscience, 2016
Brain stimulation techniques are important in both basic and clinical studies. Majority of well-known brain stimulating techniques have low spatial resolution or entail invasive processes. Low intensity focused ultrasound (LIFU) seems to be a proper candidate for dealing with such deficiencies.
Rezayat, Ehsan, Toostani, Iman Ghodrati
openaire   +2 more sources

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

Advancements in Laser and Ultrasound Therapeutic Strategies for Cancer Cells: Recent Review

مجلة النهرين للعلوم الهندسية, 2023
Cancer is a disease caused by uncontrollable cell growth and division. Surgery, chemotherapy, radiotherapy, and hormonotherapy are all cancer treatment options. In addition to noninvasive cancer ablative therapy.
Raghad Rasul, Jamal Abduljabbar, Iman Khalil   +2 more
doaj   +1 more source

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

Advanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

Phase-Shift, Targeted Nanoparticles for Ultrasound Molecular Imaging by Low Intensity Focused Ultrasound Irradiation [Corrigendum]

International Journal of Nanomedicine, 2020
Li M, Luo H, Zhang W, et al. Int J Nanomedicine. 2018;13:3907–3920. The authors have advised that they covered up some larger-sized particles and impurities to enhance the aesthetic of the image shown for Figure 4A, on page 3913 ...
Li M, Luo H, Zhang W, He K, Chen Y, Liu J, Chen J, Wang D, Hao L, Ran H, Zheng Y, Wang Z, Li P   +12 more
doaj  

Low Intensity Focused Ultrasound Ignited “Deep-Penetration Nanobomb” (DPNB) for Tetramodal Imaging Guided Hypoxia-Tolerant Sonodynamic Therapy Against Hypoxic Tumors

International Journal of Nanomedicine, 2022
Yuanli Luo1 *, Bin Qiao1 *, Chao Yang2 *, Ping Zhang,1 Zhuoyan Xie,1 Jin Cao,1 Anyu Yang,1 Qinyanqiu Xiang,1 Haitao Ran,1 Zhigang Wang,1 Lan Hao,1 Yang Cao,1 Zhiyi Zhou,3 Jianli Ren1 1Chongqing Key Laboratory of Ultrasound Molecular Imaging ...
Luo Y, Qiao B, Yang C, Zhang P, Xie Z, Cao J, Yang A, Xiang Q, Ran H, Wang Z, Hao L, Cao Y, Zhou Z, Ren J   +13 more
doaj  

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source