Evidence map›Paper›PMID 39905147›Full record

ArticleScientific reports2025

Study on the heating law of thermal effect of HIFU on tissue based on piezoelectric ceramic voltage and vibration frequency.

Yuping Long, Yi Gan, Fujia Sun, Yansong Zhao

Abstract read
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In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Yuping LongSchool of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai, China.
Yi GanSchool of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai, China. ganyi@usst.edu.cn.ORCID http://orcid.org/0000-0001-9943-6565
Fujia SunSchool of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai, China.
Yansong ZhaoSchool of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai, China.

Funding

National Natural Science Foundation of China No.51375314
6 · The paper itself

Abstract

When high-intensity focused ultrasound (HIFU) is used to heat human tissues during surgery, shortening the heating time and increasing the heating rate are crucial for implementing surgery. During operations, the vibration frequencies and voltages that are suitable for piezoelectric ceramics can maximize the heating rate of HIFU. To correctly select the frequency and voltage of piezoelectric ceramics, it is necessary to understand the change law between the frequency and voltage of piezoelectric ceramics and the temperature of the heated tissue. Therefore, this study focuses on the piezoelectric ceramics in the ultrasonic transducer that produces HIFU. By coupling the piezoelectric equation, Helmholtz equation, and biological heat transfer equation of piezoelectric ceramics, the solid mechanical properties of piezoelectric ceramics and the sound field and temperature field produced by its vibration are combined to determine the influence of vibration frequency and voltage on heating time. Results show that the relation between the temperature variation of the tissue, vibration frequency, and voltage of the piezoelectric ceramics can be determined using the Rational Taylor function. The maximum voltage that the piezoelectric ceramics with different frequencies can withstand varies greatly.

Indexed as

Acoustic-solid couplingAcoustic-thermal couplingHigh intensity–focused UltrasoundPiezoelectric ceramicThermal effect

Identifiers

PMID39905147
PMCPMC11794541

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.