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相关概念视频

Bone Structure01:55

Bone Structure

40.3K
Within the skeletal system, the structure of a bone, or osseous tissue, can be exemplified in a long bone, like the femur, where there are two types of osseous tissue: cortical and cancellous.
40.3K
Classification of Bones01:18

Classification of Bones

14.3K
The bones of the human skeletal system are of varied shapes, sizes, and functions. They can be classified based on their shape and function into four major classes: long bones, short bones, flat bones, and irregular bones. Some classifications include a fifth type, the sesamoid bones, as a separate class, whereas others categorize them under short bones.
Long and Short Bones
The appendicular skeleton, particularly the upper and lower limbs, is primarily made of long and short bones. The...
14.3K

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Enzyme-responsive release of Insulin-like Growth Factor-1 from recombinant spider-silk protein nanofibrous membrane for enhanced neural cell proliferation.

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Perception-first digital twin for augmented reality microsurgery.

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Prospective MR Evaluation of Endolymphatic Hydrops Using Half-Dose Gadopiclenol.

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Bibliometric analysis of trends and research hotspot shift in the relationship between Mediterranean diet and atherosclerosis since 2005.

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USP54 regulates the malignancy and autophagy in nasopharyngeal cancer cells by modulating ULK1 ubiquitination levels.

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Gender-Affirming Care in Otolaryngology: A State of the Art Review.

Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery·2026
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Caffeine Consumption and Rhinologic Symptom Severity.

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Ethical Considerations in Using the Pernkopf Atlas in Otolaryngology Education Ethics in Practice: Point-Counterpoint.

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PEAK-II Trach: A Multi-Institutional Quality Improvement/Simulation Study Assessing Pediatric Emergency Readiness.

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相关实验视频

Updated: May 3, 2026

A Comprehensive Protocol for Manual Segmentation of the Medial Temporal Lobe Structures
12:30

A Comprehensive Protocol for Manual Segmentation of the Medial Temporal Lobe Structures

Published on: July 2, 2014

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深度学习方法用于快速并发多结构的时骨细分.

Caio A Neves1,2, Trishia El Chemaly1, Fanrui Fu1

  • 1Department of Otolaryngology-Head and Neck Surgery, Stanford University, Stanford, California, USA.

Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery
|May 21, 2024
PubMed
概括
此摘要是机器生成的。

一个深度学习算法在CT扫描中准确地分割了骨结构,实现了高精度. 这种自动化方法有望提高手术规划和指导在耳科手术的指导.

关键词:
计算机断层扫描 (CT) 是一种计算机断层扫描.卷积神经网络是一种卷积神经网络.深度学习是一种深度学习.图像分割 图像细分 图像细分耳部外科手术 耳部外科手术

更多相关视频

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

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Application of Deep Learning-Based Medical Image Segmentation via Orbital Computed Tomography
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Application of Deep Learning-Based Medical Image Segmentation via Orbital Computed Tomography

Published on: November 30, 2022

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相关实验视频

Last Updated: May 3, 2026

A Comprehensive Protocol for Manual Segmentation of the Medial Temporal Lobe Structures
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A Comprehensive Protocol for Manual Segmentation of the Medial Temporal Lobe Structures

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Outer-Boundary Assisted Segmentation and Quantification of Trabecular Bones by an Imagej Plugin
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Application of Deep Learning-Based Medical Image Segmentation via Orbital Computed Tomography
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Application of Deep Learning-Based Medical Image Segmentation via Orbital Computed Tomography

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科学领域:

  • 医疗成像医学成像
  • 人工智能的人工智能
  • 人体解剖学 解剖学 解剖学

背景情况:

  • 对骨结构的准确细分对于耳部外科手术至关重要.
  • 手动细分是耗时的,容易变化.

研究的目的:

  • 开发和验证深度学习 (DL) 算法,用于关键骨结构的自动细分.
  • 通过使用客观指标来评估DL模型的性能.

主要方法:

  • 在325个临床计算机断层扫描 (CT) 扫描上训练了一种SwinUNETR深度学习算法.
  • 专家的手动注释作为基础真理.
  • 该模型在使用子系数,平衡精度和豪斯多夫距离的测试集上得到验证.

主要成果:

  • DL模型实现了0.87的平均子系数和0.94.94的平衡精度.
  • 每次CT扫描的平均处理时间为9.1秒.
  • 平均豪斯多夫距离为0.79毫米.

结论:

  • 开发的DL模型准确地从CT数据中对多个骨结构进行细分.
  • 这种自动化方法有可能改善腔外科手术的手术前评估和手术内指导.