Search research articles

关于 JoVE

概览领导团队博客 JoVE 帮助中心

作者

出版流程编辑委员会范围与政策同行评审常见问题投稿

图书馆员

用户评价订阅访问资源图书馆顾问委员会常见问题

研究

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments 存档

教育

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual 教师资源中心教师网站

使用条款与条件

相关概念视频

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序

Same author

Geometric Accuracy of 3D-Printed Composite Dental Restorations Compared with the Original STL Design.

Journal of functional biomaterials·2026

Same author

A new anthropomorphic articulated total body model for forensic investigations: Validation through cadaver data.

Forensic science international·2026

Same author

Machine learning for automated differentiation of parkinson's disease and its mimics using ¹²³I-mIBG scintigraphy: insights from a multicentre real-world cohort (ITA-mIBG study).

European journal of nuclear medicine and molecular imaging·2026

Same author

Diagnostic Accuracy of DaTQUANT<sup>®</sup> Versus BasGanV2™ for <sup>123</sup>I-Ioflupane Brain SPECT: A Machine Learning-Based Differentiation of Parkinson's Disease and Essential Tremor.

Biomedicines·2025

Same author

Artificial Intelligence in PET Imaging for Alzheimer's Disease: A Narrative Review.

Brain sciences·2025

Same author

Clinical Performance of Analog and Digital 18F-FDG PET/CT in Pediatric Epileptogenic Zone Localization: Preliminary Results.

Biomedicines·2025

Search research articles

相关实验视频

Updated: Jun 24, 2025

Outer-Boundary Assisted Segmentation and Quantification of Trabecular Bones by an Imagej Plugin

Outer-Boundary Assisted Segmentation and Quantification of Trabecular Bones by an Imagej Plugin

Published on: March 14, 2018

来自CT扫描的下骨细分:软件之间的定量和质量比较.

Talal Bin Irshad¹, Giulia Pascoletti¹, Francesco Bianconi¹

¹Department of Engineering, University of Perugia, Perugia, Italy.

Dental materials : official publication of the Academy of Dental Materials

|June 7, 2024

概括

选择用于CT扫描的3D重建软件是复杂的. 这项研究使用可用性和准确性等指标评估了五种软件选项,发现一般下细分性能良好,但成本和时间有显著差异.

关键词:

3D重建重建的3D重建电脑图像扫描 (CT) 扫描美国国家安全委员会 DSC.几何准确度几何准确度几何准确度一个可以口的.分段化分段化分段化分段化可用性可用性可用性.

更多相关视频

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible

Published on: January 28, 2020

Analysis of Craniomaxillofacial Malformations in Mice Using Three-dimensional Microcomputed Tomography

Analysis of Craniomaxillofacial Malformations in Mice Using Three-dimensional Microcomputed Tomography

Published on: January 17, 2025

相关实验视频

Last Updated: Jun 24, 2025

Outer-Boundary Assisted Segmentation and Quantification of Trabecular Bones by an Imagej Plugin

Outer-Boundary Assisted Segmentation and Quantification of Trabecular Bones by an Imagej Plugin

Published on: March 14, 2018

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible

Published on: January 28, 2020

Analysis of Craniomaxillofacial Malformations in Mice Using Three-dimensional Microcomputed Tomography

Analysis of Craniomaxillofacial Malformations in Mice Using Three-dimensional Microcomputed Tomography

Published on: January 17, 2025

科学领域:

医疗成像医学成像
计算机辅助手术计算机辅助手术
生物医学工程生物医学工程

背景情况:

有各种各样的软件可以从CT扫描中进行3D重建.
软件在成本,功能和先验知识上有所不同,这使得选择具有挑战性.

研究的目的:

评估和比较不同3D重建软件的性能.
为特定应用提供数据,帮助选择最适合特定应用的软件.

主要方法:

已建立的指标包括软件可用性,细分质量,几何精度,网状性质和子相似系数 (DSC).
评估了五个软件包:模仿,D2P,蓝天计划,Relu和3D切片器.
使用了四个测试案例,下骨作为基准.

主要成果:

借助人工智能,Relu软件展示了卓越的可用性和处理复杂几何形状的能力.
分段时间差异很大,Relu需要比模仿者多得多.
几何距离通常低于2.5mm,在关键区域最多为3.1mm.
在特定软件对 (Mimics/Slicer,D2P/Mimics,D2P/Slicer) 之间,最大的子相似系数 (DSC) 值达到了0.96.

结论:

在评估的软件中,下细分性能一般很高.
在几何精度,可用性,成本和时间要求方面存在显著差异.
提供的信息有助于在选择3D重建软件时做出明智的决定.