Evidence map›Paper›PMID 30823609›Full record

ArticleSensors (Basel, Switzerland)2019

Monitoring Microwave Ablation Using Ultrasound Echo Decorrelation Imaging: An

Zhuhuang Zhou, Yue Wang, Shuang Song, Weiwei Wu, Shuicai Wu, Po-Hsiang Tsui

Open access · goldAbstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.6field-weighted citation impact, top 18% of its field
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

12 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Therapeutic ultrasound transducer technology and monitoring techniques: a review with clinical examples.International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group · 2024
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. [Monitoring microwave ablation using ultrasound backscatter homodyned K imaging: Comparison of estimators].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2021
    Article
  10. Review
  11. Numerical analysis of three-dimensional echo decorrelation imaging.The Journal of the Acoustical Society of America · 2020
    Article
  12. 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

6 authors at 3 institutions in 2 countries.

Zhuhuang ZhouCollege of Life Science and Bioengineering, Beijing University of Technology, Beijing 100124, China. zhouzh@bjut.edu.cn.
Yue WangCollege of Life Science and Bioengineering, Beijing University of Technology, Beijing 100124, China. wangyue_0603@buaa.edu.cn.
Shuang SongCollege of Life Science and Bioengineering, Beijing University of Technology, Beijing 100124, China. ssjiayou.happy@163.com.
Weiwei WuCollege of Biomedical Engineering, Capital Medical University, Beijing 100054, China. wuweiwei8889@163.com.
Shuicai WuCollege of Life Science and Bioengineering, Beijing University of Technology, Beijing 100124, China. wushuicai@bjut.edu.cn.
Po-Hsiang TsuiDepartment of Medical Imaging and Radiological Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan. tsuiph@mail.cgu.edu.tw.
Beijing University of Technology · CNCapital Medical University · CNChang Gung Memorial Hospital · TW

Funding

Beijing Natural Science Foundation 4184081International Research Cooperation Seed Fund of Beijing University of Technology 2018A15National Natural Science Foundation of China 61871005, 11804013, 61801312, and 71661167001
6 · The paper itself

Abstract

In this study, a microwave-induced ablation zone (thermal lesion) monitoring method based on ultrasound echo decorrelation imaging was proposed. A total of 15 cases of ex vivo porcine liver microwave ablation (MWA) experiments were carried out. Ultrasound radiofrequency (RF) signals at different times during MWA were acquired using a commercial clinical ultrasound scanner with a 7.5-MHz linear-array transducer. Instantaneous and cumulative echo decorrelation images of two adjacent frames of RF data were calculated. Polynomial approximation images were obtained on the basis of the thresholded cumulative echo decorrelation images. Experimental results showed that the instantaneous echo decorrelation images outperformed conventional B-mode images in monitoring microwave-induced thermal lesions. Using gross pathology measurements as the reference standard, the estimation of thermal lesions using the polynomial approximation images yielded an average accuracy of 88.60%. We concluded that instantaneous ultrasound echo decorrelation imaging is capable of monitoring the change of thermal lesions during MWA, and cumulative ultrasound echo decorrelation imaging and polynomial approximation imaging are feasible for quantitatively depicting thermal lesions.

Indexed as

AlgorithmsMicrowavesAblation TechniquesAnimalsImage Interpretation, Computer-AssistedSwineUltrasonographyablation zonecumulative echo decorrelation imaginginstantaneous echo decorrelation imagingmicrowave ablationmonitoringthermal lesionultrasound radiofrequency signal

Identifiers

PMID30823609
PMCPMC6412341
OpenAlexW2917943584

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.