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Updated: May 9, 2026

An Experimental Protocol for Assessing the Performance of New Ultrasound Probes Based on CMUT Technology in Application to Brain Imaging
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An Experimental Protocol for Assessing the Performance of New Ultrasound Probes Based on CMUT Technology in Application to Brain Imaging

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学习与手术前MR和手术内超声波的2D关键点相匹配

Hassan Rasheed1,2,3, Reuben Dorent1, Maximilian Fehrentz1,2

  • 1Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA.

Simplifying medical ultrasound : 5th international workshop, ASMUS 2024, held in conjunction with MICCAI 2024, Marrakesh, Morocco, October 6, 2024, proceedings. ASMUS (Workshop) (5th : 2024 : Marrakech, Morocco)
|December 31, 2024
PubMed
概括

这项研究引入了一种新的纹理不变的关键点描述器,用于匹配手术前磁共振 (MR) 和手术内超声波 (US) 图像. 该方法实现了80.35%的平均匹配精度,优于现有方法.

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相关概念视频

Imaging Studies II: Ultrasonography01:24

Imaging Studies II: Ultrasonography

IntroductionUltrasonography, or renal ultrasound, is a noninvasive medical imaging technique that uses high-frequency sound waves to visualize the kidneys, ureters, bladder, and surrounding tissues.Indications for Urinary System UltrasonographyUrinary system ultrasonography is indicated in various clinical scenarios, such as:Kidney Stones (Urolithiasis): To detect and monitor the size and presence of kidney or urinary tract stones.Hydronephrosis: To assess the dilation of the renal pelvis and...