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单词 HIFU
释义

HIFU

英语例句库

The tumor of target area revealed coagulation necrosis after HIFU therapy.Karyorrhexis and karyolysis could be seen in the necrosis area and eosinostaining enhanced.

HIFU治疗后靶区肿瘤呈凝同性坏死,坏死区胞核碎裂、溶解消失,嗜酸染色增强。

中文百科

高强度聚焦超声 High-intensity focused ultrasound

(重定向自HIFU)

高强度聚焦超声(High-intensity focused ultrasound,简称HIFU)就是利用特殊的聚焦方式将超声波汇聚起来,得到符合要求的焦点,其原理与放大器聚焦太阳光一样。

英语百科

High-intensity focused ultrasound 高强度聚焦超声

(重定向自HIFU)

High intensity focused ultrasound (HIFU, or sometimes MRgFUS for magnetic resonance guided focused ultrasound) is an early stage medical technology that is in various stages of development worldwide to treat a range of disorders.

The fundamental principle is analogous to using a magnifying glass to focus sunlight, generating burning heat. Focused ultrasound uses an acoustic lens to concentrate multiple intersecting beams of ultrasound precisely on a target in the body. Each individual beam passes through tissue with no effect. But at the focal point where the beams converge, the energy can have useful thermal or mechanical effects. The approach may be a stand-alone therapy or utilized to enhance the delivery or effects of chemotherapy or immunotherapy.

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更新时间:2025/6/17 7:48:17