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孤立性子宫内室间隔小缺损:运用时空图像相关技术的高清动态血流成像及高清动态轮廓成像病例研究

Isolated small ventricular septal defects in utero: HDlive Flow with spatiotemporal image correlation and HDlive Silhouette case study.

作者信息

Hata Toshiyuki, Kawahara Tomomi, Konishi Miyu, Bouno Saori, Yamanishi Tomomi, Koyanagi Aya, Miyake Takahito

机构信息

Department of Obstetrics and Gynecology Miyake Clinic Okayama Japan.

Department of Perinatology and Gynecology Kagawa University Graduate School of Medicine Miki Kagawa Japan.

出版信息

Australas J Ultrasound Med. 2023 Jun 28;26(3):203-209. doi: 10.1002/ajum.12351. eCollection 2023 Aug.

Abstract

PURPOSE

To demonstrate shunt flow through small ventricular septal defects (VSDs) using HDlive Flow with spatiotemporal image correlation (STIC) and HDlive Silhouette.

METHODS

Four cases of isolated small VSDs were evaluated using colour Doppler, and HDlive Flow with STIC and HDlive Silhouette.

RESULTS

HDlive Flow with STIC and HDlive Silhouette can improve the ability to depict shunt flow through small VSDs compared with colour Doppler.

CONCLUSION

This technique provides information on spatial recognition of the shunt flow through isolated small VSDs in real time.

摘要

目的

使用具有时空图像相关技术(STIC)的高清动态血流成像(HDlive Flow)和高清动态剪影(HDlive Silhouette)来展示通过小型室间隔缺损(VSD)的分流情况。

方法

使用彩色多普勒、具有STIC的HDlive Flow和HDlive Silhouette对4例孤立性小型室间隔缺损病例进行评估。

结果

与彩色多普勒相比,具有STIC的HDlive Flow和HDlive Silhouette能够提高描绘通过小型室间隔缺损的分流情况的能力。

结论

该技术可实时提供关于孤立性小型室间隔缺损分流情况的空间识别信息。

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