• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

“辐射效应”：近期超声图像增强技术及其对颈项透明层测量的影响。

The 'Radiant Effect': Recent Sonographic Image-Enhancing Technique and Its Impact on Nuchal Translucency Measurements.

作者信息

Bergsch Arne, Degenhardt Jan, Stressig Rüdiger, Dudwiesus Heiko, Graupner Oliver, Ritgen Jochen

机构信息

Praenatal Plus, Centre for Prenatal Diagnostics and Genetics, 50672 Cologne, Germany.

Arbeitskreis Ultraschallsysteme, DEGUM, 10117 Berlin, Germany.

出版信息

J Clin Med. 2024 Jun 20;13(12):3625. doi: 10.3390/jcm13123625.

DOI:10.3390/jcm13123625
PMID:38930153
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11204609/
Abstract

: This study assesses the effects of the 'Radiant' image enhancement technique on fetal nuchal translucency (NT) measurements during first-trimester sonographic exams. : A retrospective analysis of 263 ultrasound images of first-trimester midsagittal sections was conducted. NT measurements were obtained using a semi-automatic tool. Statistical methods were applied to compare NT measurements with and without 'Radiant' enhancement. An in vitro setup with predefined line distances provided additional data. : Incremental increases in NT measurements were observed with varying levels of 'Radiant' application: an average increase of 0.19 mm with 'Radiant min', 0.24 mm with 'Radiant mid', and 0.30 mm with 'Radiant max.' The in vitro results supported these findings, showing consistent effects on line thickness and measurement accuracy, with the smallest mean deviation occurring at the 'Radiant mid' setting. : 'Radiant' image enhancement leads to significant increases in NT measurements. To avoid systematic biases in clinical assessments, it is advisable to disable 'Radiant' during NT measurement procedures. Further studies are necessary to corroborate these findings and to consider updates to the NT reference tables based on this technology.

摘要

本研究评估了“Radiant”图像增强技术在孕早期超声检查中对胎儿颈部透明带（NT）测量的影响。对263幅孕早期正中矢状切面的超声图像进行了回顾性分析。使用半自动工具获取NT测量值。应用统计方法比较有无“Radiant”增强时的NT测量值。具有预定义线距的体外设置提供了额外的数据。随着“Radiant”应用水平的不同，观察到NT测量值有增量增加：“Radiant min”时平均增加0.19毫米，“Radiant mid”时增加0.24毫米，“Radiant max”时增加0.30毫米。体外结果支持了这些发现，显示对线厚度和测量准确性有一致的影响，在“Radiant mid”设置下平均偏差最小。“Radiant”图像增强导致NT测量值显著增加。为避免临床评估中的系统偏差，建议在NT测量程序中禁用“Radiant”。有必要进行进一步研究以证实这些发现，并考虑基于该技术更新NT参考表。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b1a5/11204609/857e3d576a8e/jcm-13-03625-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b1a5/11204609/b2243b312486/jcm-13-03625-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b1a5/11204609/3db9cec69e8d/jcm-13-03625-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b1a5/11204609/4f8d1c84fefe/jcm-13-03625-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b1a5/11204609/a02be7df5156/jcm-13-03625-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b1a5/11204609/ba9be164abbf/jcm-13-03625-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b1a5/11204609/ccc53842c7a2/jcm-13-03625-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b1a5/11204609/857e3d576a8e/jcm-13-03625-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b1a5/11204609/b2243b312486/jcm-13-03625-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b1a5/11204609/3db9cec69e8d/jcm-13-03625-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b1a5/11204609/4f8d1c84fefe/jcm-13-03625-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b1a5/11204609/a02be7df5156/jcm-13-03625-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b1a5/11204609/ba9be164abbf/jcm-13-03625-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b1a5/11204609/ccc53842c7a2/jcm-13-03625-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b1a5/11204609/857e3d576a8e/jcm-13-03625-g007.jpg

相似文献

1
The 'Radiant Effect': Recent Sonographic Image-Enhancing Technique and Its Impact on Nuchal Translucency Measurements.“辐射效应”：近期超声图像增强技术及其对颈项透明层测量的影响。
J Clin Med. 2024 Jun 20;13(12):3625. doi: 10.3390/jcm13123625.
2
The influence of image magnification in first-trimester screening for Down syndrome by fetal nuchal translucency in Asians.图像放大对亚洲人孕早期通过胎儿颈部透明带筛查唐氏综合征的影响。
Prenat Diagn. 2004 Dec 15;24(12):1007-12. doi: 10.1002/pd.810.
3
Fetal anatomy scan with integrated nuchal translucency and combination of PAPP-A and fβhCG for prediction of aneuploidy.胎儿解剖筛查联合颈项透明层和 PAPP-A、游离β-hCG 检测用于预测非整倍体。
Bratisl Lek Listy. 2022;123(4):299-303. doi: 10.4149/BLL_2022_047.
4
[Prospective cohort study of fetal nuchal translucency in first-trimester and pregnancy outcome].孕早期胎儿颈部透明带与妊娠结局的前瞻性队列研究
Zhonghua Fu Chan Ke Za Zhi. 2020 Feb 25;55(2):94-99. doi: 10.3760/cma.j.issn.0529-567X.2020.02.007.
5
Intra- and interoperator reliability of manual and semi-automated measurement of fetal nuchal translucency by sonographers with different levels of experience.不同经验水平的超声医师手动和半自动测量胎儿颈项透明层的内和操作者间可靠性。
Ultrasound Obstet Gynecol. 2010 Oct;36(4):417-22. doi: 10.1002/uog.8809.
6
Impact of nuchal cord on measurement of fetal nuchal translucency thickness.脐带绕颈对胎儿颈部透明带厚度测量的影响。
Ultrasound Obstet Gynecol. 2007 Aug;30(2):197-200. doi: 10.1002/uog.4064.
7
Intraoperator and interoperator repeatability of manual and semi-automated measurement of increased fetal nuchal translucency according to the operator's experience.根据操作者经验，手动和半自动测量增加的胎儿颈项透明层的操作者内和操作者间可重复性。
Prenat Diagn. 2011 Dec;31(13):1229-33. doi: 10.1002/pd.2868. Epub 2011 Oct 24.
8
Robust border enhancement and detection for measurement of fetal nuchal translucency in ultrasound images.用于超声图像中胎儿颈部透明带测量的稳健边界增强与检测
Med Biol Eng Comput. 2007 Nov;45(11):1143-52. doi: 10.1007/s11517-007-0225-7. Epub 2007 Jul 27.
9
Automatic measurement of fetal Nuchal translucency from three-dimensional ultrasound data.从三维超声数据自动测量胎儿颈部透明带厚度。
Annu Int Conf IEEE Eng Med Biol Soc. 2017 Jul;2017:3417-3420. doi: 10.1109/EMBC.2017.8037590.
10
Prenatal screening for fetal aneuploidy in singleton pregnancies.单胎妊娠胎儿非整倍体的产前筛查。
J Obstet Gynaecol Can. 2011 Jul;33(7):736-750. doi: 10.1016/S1701-2163(16)34961-1.

引用本文的文献

1
Impact of a new image enhancement technology on the nuchal translucency thickness.一种新的图像增强技术对颈部半透明厚度的影响。
Arch Gynecol Obstet. 2025 Jun;311(6):1705-1710. doi: 10.1007/s00404-024-07924-1. Epub 2025 Jan 25.

本文引用的文献

1
ISUOG Practice Guidelines (updated): performance of 11-14-week ultrasound scan.国际妇产科超声学会（ISUOG）实践指南（更新版）：孕11 - 14周超声检查的实施
Ultrasound Obstet Gynecol. 2023 Jan;61(1):127-143. doi: 10.1002/uog.26106.
2
Antenatal screening for chromosomal abnormalities.产前筛查染色体异常。
Arch Gynecol Obstet. 2022 Apr;305(4):825-835. doi: 10.1007/s00404-022-06477-5. Epub 2022 Mar 13.
3
Diagnostic yield of next-generation sequencing in fetuses with isolated increased nuchal translucency: systematic review and meta-analysis.
孤立性颈项透明层增厚胎儿中应用下一代测序的诊断效能：系统评价和荟萃分析。
Ultrasound Obstet Gynecol. 2022 Jan;59(1):26-32. doi: 10.1002/uog.23746.
4
First-trimester contingent screening for trisomies 21, 18 and 13 by fetal nuchal translucency and ductus venosus flow and maternal blood cell-free DNA testing.孕早期通过胎儿颈部透明带厚度、静脉导管血流及孕妇游离DNA检测对21-三体、18-三体和13-三体进行联合筛查。
Ultrasound Obstet Gynecol. 2015 Jan;45(1):42-7. doi: 10.1002/uog.14691. Epub 2014 Nov 28.
5
A historical and practical review of first trimester aneuploidy screening.早孕期非整倍体筛查的历史和实践回顾。
Semin Fetal Neonatal Med. 2014 Jun;19(3):183-7. doi: 10.1016/j.siny.2013.11.013. Epub 2013 Dec 14.
6
Intra- and interoperator reliability of manual and semi-automated measurements of intracranial translucency.颅内透明层手动和半自动测量的操作者内和操作者间可靠性。
Ultrasound Obstet Gynecol. 2012 Feb;39(2):164-8. doi: 10.1002/uog.10137.
7
Semi-automated system for measurement of nuchal translucency thickness.半自动化系统用于测量颈项透明层厚度。
Ultrasound Obstet Gynecol. 2010 Oct;36(4):412-6. doi: 10.1002/uog.7737.
8
From nuchal translucency to intracranial translucency: towards the early detection of spina bifida.从颈部半透明到颅内半透明：迈向脊柱裂的早期检测
Ultrasound Obstet Gynecol. 2010 Feb;35(2):133-8. doi: 10.1002/uog.7552.
9
Tissue harmonic imaging, frequency compound imaging, and conventional imaging: use and benefit in breast sonography.组织谐波成像、频率复合成像与传统成像：在乳腺超声检查中的应用及优势
J Ultrasound Med. 2007 Aug;26(8):1041-51. doi: 10.7863/jum.2007.26.8.1041.
10
Increased nuchal translucency thickness and normal karyotype: time for parental reassurance.颈部半透明厚度增加但核型正常：是时候让父母放心了。
Ultrasound Obstet Gynecol. 2007 Jul;30(1):11-8. doi: 10.1002/uog.4044.