Results 121 to 130 of about 59,781 (261)

Shadow‐Free Back‐Contact Perovskite Thin‐Film Detectors for Direct Extreme‐Ultraviolet and Soft X‐Ray Sensing

Advanced Materials Interfaces, EarlyView.
A triple‐cation perovskite detector with a quasi‐interdigitated back‐contact architecture enables highly sensitive and linear EUV/soft x‐ray detection by minimizing electrode shadowing and enhancing charge extraction. Efficient interfacial carrier collection and rapid temporal response highlight the potential of back‐contact‐engineered perovskites for ...
Jingying Liu, Siqi Deng, Mosarof Hossain, Udo Bach, Kaijian Xing, Qingdong Ou   +5 more
wiley   +1 more source

Application of HIFU technology in angiology

Вестник хирургии имени И.И. Грекова, 2017
N. N. Petrishchev, D. Yu. Semyonov, A. Yu. Tsibin, A. E. Berkovich, A. A. Bursian   +4 more
doaj   +1 more source

Correspondence on: "Efficacy of high-intensity focused ultrasound for treating upper and lower eyelid sagging". [PDF]

JPRAS Open
Jaiswal A, Kulkarni V, Arya M, Sharma DB.   +3 more
europepmc   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

High-Intensity Focused Ultrasound

, 2016
M. Francesca Monn, Chandra K. Flack, Michael O. Koch   +2 more
openaire   +1 more source

Biomimetic liposomes synergize with high-intensity focused ultrasound to induce ferroptosis in tumors. [PDF]

Acta Pharm Sin B
Xu R, Li X, Su X, Qin X, He Y, Wang S, Liu Y, Wu J, Wang T, Liu M, Ouyang B, Li J, Yang W, Zhang B, Pang Z.   +14 more
europepmc   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Salvage Single-Port Transvesical Robotic Radical Prostatectomy Following High-Intensity Focused Ultrasound (HIFU) Therapy. [PDF]

Int Braz J Urol
Watfa M, Soputro NA, Al-Bayati A, Daher K, Younis S, Rai S, Bernardino RM, Wang L, Schwen ZR, Olivares R, Autorino R, Kaouk J.   +11 more
europepmc   +1 more source

Characterization of Droplet Formation in Ultrasonic Spray Coating: Influence of Ink Formulation Using Phase Doppler Anemometry and Machine Learning

Advanced Materials Technologies, EarlyView.
This study explores how machine learning models, trained on small experimental datasets obtained via Phase Doppler Anemometry (PDA), can accurately predict droplet size (D32) in ultrasonic spray coating (USSC). By capturing the influence of ink complexity (solvent, polymer, nanoparticles), power, and flow rate, the model enables precise droplet control
Pieter Verding, Danny E. P. Vanpoucke, Yunus T. Aksoy, Tobias Corthouts, Maria R. Vetrano, Wim Deferme   +5 more
wiley   +1 more source

Efficacy and safety of high-intensity focused ultrasound versus cryoablation for breast fibroadenomas: a systematic review and meta-analysis. [PDF]

Front Oncol
Zhao Y, Sun J, Lin S.
europepmc   +1 more source