HIFU是高强度聚焦超声High Intensity Focused Ultrasound英文首写字母的缩写，简称HIFU，是对这个技术的描述。 其技术原理是利用超声波能够无损伤的穿透人体组织，并且在体内聚焦，产生热效应（主要效应）、空化效应、机械效应等；焦点的温度可以达到60-100℃，从而导致焦点处的组织发生凝固性坏死，而不损伤焦点外的正常结构。 HIFU治疗示意图. HIFU治疗中对肿瘤适形治疗示意图. HIFU治疗中，焦点只是一个点，而肿瘤病灶多为球形或者不规则的立体，HIFU是首 …

2022年8月31日 · High-intensity focused ultrasound (HIFU) is a minimally invasive medical procedure that uses ultrasound waves to treat certain conditions, such as tumors, uterine fibroids and tremor. The very high-intensity and highly focused sound waves interact with targeted tissues in your body to modify or destroy them.

High intensity focused ultrasound (HIFU) is one of the more active research areas among non-ionizing ablation methods; such as lasers and microwaves. HIFU treatment is usually guided, assessed, and monitored by either magnetic resonance imaging (MRI) or ultrasound imaging [5].

2018年6月1日 · In this article, we discuss the basic principles, advantages and limitations of HIFU. We will also address the food and drug administration (FDA) approved clinical applications in the United States and highlight active HIFU research with promising clinical outcomes.

High-intensity focused ultrasound (HIFU), or MR-guided focused ultrasound surgery (MR-guided focused ultrasound ablation), is an incisionless therapeutic technique [1] that uses non-ionizing ultrasonic waves to heat or ablate tissue.

High Intensity Focused Ultrasound (HIFU) is an emerging and increasingly useful modality in the treatment of cancer and other diseases. Although traditional use of ultrasound at lower frequencies has primarily been for diagnostic imaging purposes, the development of HIFU has allowed this particular modality to expand into therapeutic use.

High-intensity focused ultrasound (HIFU) kills cancer tissue in the prostate with heat generated by focused ultrasound waves. The treatment may offer improved urinary and sexual function to some prostate cancer patients.

2023年4月3日 · This paper provides an overview of current robot-assisted high-intensity focused ultrasound (HIFU) systems for image-guided therapies. HIFU is a minimally invasive technique that relies on the thermo-mechanical effects of focused ultrasound waves to perform clinical treatments, such as tumor ablation, mild hyperthermia adjuvant to radiation or ...

High-intensity focused ultrasound (HIFU) therapy, also known as focused ultrasound surgery (FUS), is a noninvasive technology that delivers ultrasound (US) waves via an extracorporeal or endocavitary approach to specific targets within the human body. HIFU therapy results in targeted thermal ablation of tissue without injury to the surrounding ...

2025年3月17日 · The HIFU method (high-intensity focused ultrasound) has gained great popularity in aesthetic medicine in recent years. It is used primarily in rejuvenating the skin of the face, neck and cleavage and in body fat reduction. The ultrasound waves release a large amount of energy, increasing the temperature in the surrounding tissues, contributing ...