The power ultrasonic generator (PUG) is the core device of power ultrasonic technology
(PUT), and its performance determines the application of this technology in biomedicine …

Power transformers are one of the most important parts of a power system, and they are
crucial to the system's reliability and energy quality. The “health index” idea is used in this …

Background: Hepatoblastoma (HB) is the most common liver tumor in children, and the main
treatment for HB is currently surgery. Studies have shown that transcatheter arterial …

Ultrasound application has been proven to be a promising noninvasive neuromodulation
technique due to the high penetration depth, and high focusing properties. Compared to …

Formalin-fixed paraffin-embedded (FFPE) tissue samples are routinely used in prospective
and retrospective studies. It is crucial to obtain high-quality nucleic acid (NA) from FFPE …

针对传统超声设备存在的交叉污染、 样本破碎不均匀等问题， 本文研制了一种小型化、
低成本的高强度聚焦超声装置。 该装置通过凹球面自聚焦型压电陶瓷片产生超声波 …

Skin and cancer cell treatments using high-intensity focused ultrasound (HIFU) have
garnered considerable attention as a technology with fewer side effects. Hence, various …

In this paper, the design of an AC-switch control circuit is proposed with the following
restrictions: compatible with CMOS technology; immune to a floating ground having the …

针对传统超声设备存在的交叉污染, 样本破碎不均匀等问题, 本文研制了一种小型化,
低成本的高强度聚焦超声装置. 该装置通过凹球面自聚焦型压电陶瓷片产生超声波 …

The main function of power devices is to convert electrical energy through high-speed
switching, such as AC/DC, high and low voltage conversion, etc. Therefore, the performance …