Results 91 to 100 of about 6,608 (253)

Prediction of far-field acoustic emissions from cavitation clouds during shock wave lithotripsy for development of a clinical device

, 2013
This study presents the key simulation and decision stage of a multi-disciplinary project to develop a hospital device for monitoring the effectiveness of kidney stone fragmentation by shock wave lithotripsy (SWL).
A. R. Jamaluddin, Turangan, C.K., Jamaluddin, A.R., C. K. Turangan, Ball, G.J., P. R. White, White, P.R., G. J. Ball, Leighton, T. G., T. G. Leighton   +9 more
core   +1 more source

The collapse of single bubbles and approximation of the far-field acoustic emissions for cavitation induced by shock wave lithotripsy [PDF]

, 2011
Recent clinical trials have shown the efficacy of a passive acoustic device used during shock wave lithotripsy (SWL) treatment. The device uses the far-field acoustic emissions resulting from the interaction of the therapeutic shock waves with the tissue
Turangan, C.K., Jamaluddin, A.R., T. G. LEIGHTON, Leighton, T.G., Ball, G.J., A. R. JAMALUDDIN, C. K. TURANGAN, G. J. BALL   +7 more
core   +1 more source

From regulatory mechanisms to cutting‐edge applications: Research progress of ultrasound, electrical, magnetic, and optical stimulation in neural modulation

Journal of Intelligent Medicine, EarlyView.
Abstract In recent years, the clinical treatment and symptom management of neurological disorders have faced significant challenges due to the high complexity of the nervous system's structure and function. Against this backdrop, physical stimulation techniques have emerged as a vital complementary approach to traditional pharmacological treatments and
Wanying Li, Liqun Chen
wiley   +1 more source

Evaluation of incipient cavitation erosion for pipe wall at downstream of an orifice [PDF]

, 2009
Cavitation induced vibration and the consequent erosion of pipes are the potential damaging factors in the piping systems. In order to prevent such trouble, it is preferable to develop a detection method for cavitation occurrence.
Nagaya, Y., Mizuyama, S., Hattori, Shuji, Murase, M.   +3 more
core  

A parametric electrophysiological–transcriptomic map of MscL‐G22S sonogenetic neuromodulation in the rat hippocampus: Toward precision ultrasound neuromodulation

Journal of Intelligent Medicine, EarlyView.
Using a factorial sweep of ultrasound fundamental and pulse repetition frequencies, we built a parametric electrophysiological–transcriptomic map of MscL‐G22S‐mediated hippocampal neuromodulation, providing reference data for precision, parameter‐aware ultrasound neuromodulation.
Xin Li, Bozhan Wang, Chenguang Zheng, Yutao Tian   +3 more
wiley   +1 more source

Effect of Ultrasonic Shot Peening on the Cavitation Erosion Resistance of SLM316L Stainless Steel [PDF]

Cailiao Baohu
In order to investigate the effect of ultrasonic shot peening on the cavitation erosion resistance of SLM316L stainless steel, the surface of SLM316L stainless steel was treated for varying durations (5, 25 and 45 min) using an ultrasonic shot peening ...
WANG Zenan, CHENG Feng, WANG Shuo, SUN Jie
doaj   +1 more source

Experimental Analysis of Cavitation Erosion: Parameter Sensitivity and Testing Protocols

The scientific goal of this study was to investigate the effects of various parameters on cavitation-induced erosion, with the aim to enhance the understanding and assessment of cavitation resistance in hydraulic systems.
Thomaz Eduardo Teixeira Buttignol, José Gilberto Dalfré Filho, Cassiano Sampaio Descovi, Ana Inés Borri Genovez, SeyedMehdi Mohammadizadeh   +4 more
core   +1 more source

Cavitation damage prediction [PDF]

, 1979
New results from cavitating venturi water tests were used to reinforce the concept of cavitation erosion efficiency previously developed from tests in a vibratory facility with both water and sodium.
Hammitt, Frederick G., De, M. K.
core   +1 more source

Evaluation of the Efficacy of Photobiomodulation Therapy, Therapeutic Ultrasound, and Boric Acid in the Prevention of Intra‐Abdominal Adhesions in an Experimental Rat Model: A Macroscopic, Histopathological, and Gene Expression Analysis

Lasers in Surgery and Medicine, EarlyView.
ABSTRACT Objectives This study aimed to evaluate the efficacy of photobiomodulation therapy (PBMT), therapeutic ultrasound (TUS), boric acid (BA), and their combinations in preventing experimentally induced intra‐abdominal adhesions in rats. Materials and Methods Ninety‐six male Wistar rats (14 weeks old) were randomly assigned to eight groups (Control,
Sıtkıcan Okur, Büşra Baykal, Latif Emrah Yanmaz, Ayşe Gölgeli Bedir, Damla Tuğçe Okur, Mümin Gökhan Şenocak, Ferda Turgut, Serkan Yildirim, İsmail Bolat, Betül Apaydin Yildirim, Özlem Özdemir Tozlu   +10 more
wiley   +1 more source

An experimental study on the erosion of solid propellant by cavitation water jet in submerged environment

Polymer Testing
The submerged cavitation water jet (SCWJ) is a promising technology for removing solid propellant from old solid rocket engines and recycling them. In this study, the feasibility of using SCWJ to break solid propellant is investigated.
Wenjun Zhou, Bo Liu, Meng Zhao, Xuanjun Wang   +3 more
doaj   +1 more source