Results 151 to 160 of about 959,350 (322)

Radiofrequency for Chronic Knee Pain: A Literature Review [PDF]

Chao Shang, Ning Sun, Zixu Lv, Donghua Yin, Chunlin Feng Department of Pain Management, Zibo First Hospital, Zibo, Shandong, People’s Republic of ChinaCorrespondence: Chunlin Feng, Department of Pain Management, Zibo First Hospital, No.
Lv Z, Sun N, Yin D, Feng C, Shang C
core  

Microarray analysis of autophagy-related gene expression in the striatum and hypothalamus of mice after 835MHz radiofrequency (RF) exposure for 4 or 12 weeks.

, 2016
Microarray analysis of autophagy-related gene expression in the striatum and hypothalamus of mice after 835MHz radiofrequency (RF) exposure for 4 or 12 weeks.
Ju Hwan Kim (1492642), Hak Rim Kim (2609536), Yang Hoon Huh (213447)   +2 more
core   +1 more source

A Modular Hybrid Framework for CEST MRI Development and Clinical Translation Using pTx‐Pulseq Preparation With Open‐ and Closed‐Source Readouts and ONNX Mapping

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Chemical exchange saturation transfer (CEST) MRI offers unique metabolic insights for imaging of cancer, stroke, or neurodegeneration. However, the rapid expansion of CEST preparation schemes and evaluation techniques creates a bottleneck; novel methods often remain complex prototypes requiring offline processing, preventing clinical ...
Martin Freudensprung, Junaid R. Rajput, Patrick Liebig, Simon Weinmüller, Ludwig Singer, Nikita Vladimirov, Or Perlman, Armin Michael Nagel, Arnd Doerfler, Moritz Zaiss   +9 more
wiley   +1 more source

RF spectroscopy in a resonant RF-dressed trap

, 2010
7 figures, 8 pages; published in J. Phys. BInternational audienceWe study the spectroscopy of atoms dressed by a resonant radiofrequency (RF) field inside an inhomogeneous magnetic field and confined in the resulting adiabatic potential.
Lorent, Vincent, Pottie, P.-E, Kollengode Easwaran, R, Longchambon, Laurent, Garraway, B M, H Perrin (16077581), Lorent, V, Longchambon, L, Kollengode Easwaran, Raghavan, Barry M. Garraway (4461409), L Longchambon (16089356), Garraway, Barry M., R Kollengode Easwaran (557457), Pottie, Paul-Eric, Perrin, Hélène, Perrin, H, P-E Pottie (16089359), V Lorent (16089362)   +17 more
core   +1 more source

Optimal Transmission Performance of Quadrature Wireless Resonators at 3 T

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To demonstrate a method for optimizing the efficiency of wireless resonators using tailored excitation from a dual‐transmit birdcage coil (BC), and to present the design and experimental investigation of a quadrature resonator for 3 T breast MRI application.
Leila Sharipova, Dmitrii Tikhonenko, Christophe Vilmen, David Bendahan, Stefan Enoch, Redha Abdeddaim, Alena Shchelokova, Marc Dubois   +7 more
wiley   +1 more source

MEMS Energy Harvesting: Enabling Self-Powered Solutions

Micromachines
Energy harvesting is a broad family of diverse technologies that scavenge various types of ambient energy (such as light, vibration, human motion, thermal, radiofrequency (RF), radioisotope, etc [...]
Yu Jia
doaj   +1 more source

Radiofrequency (RF) Radiation [Spanish]

Radiofrequency (RF) Radiation [Spanish]La radiaci\uf3n de radiofrecuencia (RF) es la energ\ueda que se utiliza para transmitir informaci\uf3n inal\ue1mbrica.

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Small breast cancers: in vivo percutaneous US-guided radiofrequency ablation with dedicated cool-tip radiofrequency system

, 2009
To evaluate in vivo the efficacy of a newly developed breast radiofrequency (RF) ablation system in human small invasive breast carcinomas in terms of induction of complete tumor necrosis, reproducibility of ablation lesion size and shape, and cosmetic ...
Bolacchi F, Perretta T, Orlandi A, Buonomo OC, Bonanno E, Cossu E, Manenti G, Pistolese CA, Simonetti G.   +8 more
core   +1 more source

Optimization of Gradient Pulse Shape Prediction Using Temporal Convolutional Networks

Magnetic Resonance in Medicine, EarlyView.
Purpose To improve TCN‐based gradient‐waveform prediction with respect to acquisition efficiency and inference speed, and to evaluate its use for radial imaging. Methods Gradient waveforms were measured using a thin‐slice method on a preclinical MRI system. Separate TCN models were trained for each physical gradient axis to predict both gradient and B0$
Jiří Vitouš, Radovan Jiřík, Zenon Starčuk   +2 more
wiley   +1 more source

Stretchable Electronic Facial Masks for Radiofrequency Therapy

Acne, the most prevalent chronic inflammatory skin condition, significantly impacts patients' quality of life and mental health. Radiofrequency (RF) therapy offers a deep heating effect, devoid of antibiotic resistance, and side effects in ...
赵宏宇, 李爽, Hu, Jialin, 陈凯, Gu, Qi, 周赞鑫, 苏业旺, 徐新凯, Xu, Xinkai, Li, Shuang, Zhao, Hongyu, Zhou, Zanxin, Su, Yewang, Chen, Kai   +13 more
core   +2 more sources