Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
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 JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Open Angle Glaucoma: Treatment01:27

Open Angle Glaucoma: Treatment

963
In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
Drugs such as carbonic anhydrase inhibitors, α2- and...
963
Muscles of the Eye01:20

Muscles of the Eye

3.9K
The muscles of the eye are sophisticated structures that control eye movement and focus, allowing for the precise and rapid adjustments necessary for vision. The human eye is controlled by ten muscles — six extraocular muscles, three intraocular muscles, and one primary eyelid retractor muscle.
Extraocular Muscles
The six extraocular muscles surround the eyeball and control its movements. They are responsible for a wide range of eye motions, including looking up, down, left, right, and...
3.9K
Glaucoma: Overview01:25

Glaucoma: Overview

1.2K
Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
1.2K
Accessory Structures of the Eye01:17

Accessory Structures of the Eye

3.4K
Optical perception, or vision, is an extraordinary sense dependent on converting light signals received via the ocular organs. These organs, known as eyes, are securely positioned within the bony cavities of the skull, called orbits. The orbits serve a dual purpose: a protective shield for the ocular globes and a stable attachment point for the soft ocular tissues. The eye's external protective mechanisms include the eyelids, which are edged with lashes that act as a barrier against foreign...
3.4K

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

Proteo-metabolomic insights into the progression of chronic obstructive pulmonary disease and lung function decline.

Respiratory research·2026
Same author

From raw audio to structure: an agent-based pipeline that boosts medical LLM performance.

NPJ digital medicine·2026
Same author

A foundational model encodes deep phenotyping data and enables diverse downstream applications.

NPJ digital medicine·2026
Same author

Functional characterization of the 9q34.13 locus identifies <i>RAPGEF1</i> as modulating risk for melanoma and nevi via RAS activation.

bioRxiv : the preprint server for biology·2026
Same author

Evaluating the Potential Impact of AI on Urinary Tract Infection Diagnosis in the Emergency Department Across Demographic Groups: Retrospective Cohort Study.

JMIR AI·2026
Same author

Single-cell full-length transcriptome of human lung reveals genetic effects on isoform regulation beyond gene-level expression.

bioRxiv : the preprint server for biology·2026
Same journal

MetaboNet-Bench: A Multi-modal Benchmark for Glucose Forecasting in Type 1 Diabetes.

ArXiv·2026
Same journal

A Positron Range Correction with Texture Preservation Framework in PET Imaging.

ArXiv·2026
Same journal

Automated optimization of force field parameters against ensemble-averaged measurements with Bayesian Inference of Conformational Populations.

ArXiv·2026
Same journal

Droplet Fusion as a Relaxation Process: Comparison with Shape Recovery of Newtonian and Viscoelastic Droplets.

ArXiv·2026
Same journal

Ridge-filter crosstalk in conformal proton FLASH planning: dependence on beamlet pitch and iterative mitigation.

ArXiv·2026
Same journal

Electrochemical DNA Hairpin Sensors for Differentiating Small Molecule Intercalation from Minor Groove Binding.

ArXiv·2026
查看所有相关文章

相关实验视频

Updated: Jan 16, 2026

Augmenting Large Language Models via Vector Embeddings to Improve Domain-Specific Responsiveness
03:14

Augmenting Large Language Models via Vector Embeddings to Improve Domain-Specific Responsiveness

Published on: December 6, 2024

1.0K

眼睛语言增强模型 (LEME):一个开源的眼科专用大型语言模型.

Aidan Gilson1, Xuguang Ai2, Qianqian Xie2

  • 1Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School, Boston, Massachusetts.

ArXiv
|October 1, 2025
PubMed
概括
此摘要是机器生成的。

一个新的眼科专用大型语言模型 (LLM),眼睛语言增强模型 (LEME),在各种临床任务中显示出卓越的性能. 这个开源的LLM有潜力推进医疗保健和眼科医学的研究合作.

更多相关视频

VisualEyes: A Modular Software System for Oculomotor Experimentation
10:41

VisualEyes: A Modular Software System for Oculomotor Experimentation

Published on: March 25, 2011

13.2K
Application of Deep Learning-Based Medical Image Segmentation via Orbital Computed Tomography
04:48

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

Published on: November 30, 2022

3.3K

相关实验视频

Last Updated: Jan 16, 2026

Augmenting Large Language Models via Vector Embeddings to Improve Domain-Specific Responsiveness
03:14

Augmenting Large Language Models via Vector Embeddings to Improve Domain-Specific Responsiveness

Published on: December 6, 2024

1.0K
VisualEyes: A Modular Software System for Oculomotor Experimentation
10:41

VisualEyes: A Modular Software System for Oculomotor Experimentation

Published on: March 25, 2011

13.2K
Application of Deep Learning-Based Medical Image Segmentation via Orbital Computed Tomography
04:48

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

Published on: November 30, 2022

3.3K

科学领域:

  • 人工智能在医学中的应用
  • 眼科医生 眼科 眼科
  • 自然语言处理自然语言处理.

背景情况:

  • 大型语言模型 (LLM) 正在改变医疗保健,但专业眼科LLM很少.
  • 现有的LLM缺乏针对复杂的眼科任务的具体培训.

研究的目的:

  • 介绍和评估眼睛语言增强模型 (LEME),一个开源的专为眼科量身定制的LLM.
  • 将LEME与眼科专项任务中的其他领先的LLM进行比较.

主要方法:

  • LEME在Llama2 70B上接受了预先培训,并通过约127,000次眼科专用培训实例进行了微调.
  • 评估包括内部 (摘要完成,填空,MCQ,简短答案QA) 和外部 (长形式QA,电子健康记录总结,临床QA) 任务.
  • LEME与GPT-3.5,GPT-4,Llama2模型,PMC-LLAMA 13B,Meditron 70B和EYE-Llama进行了基准测试.

主要成果:

  • 在内部任务中,LEME的表现优于其他LLM,包括抽象完成 (Rouge-L 0.20 ± 0.03) 和填空 (Rouge-L 0.82 ± 0.04).
  • 在外部验证中,LEME在长形式QA (Rouge-L 0.19 ± 0.01) 中获得了高分,在EHR总结和临床QA方面排名最高.
  • 在MCQ准确度方面,LEME表现强 (0.68 ± 0.09),总体排名第二.

结论:

  • 在眼科专业的开源LLMs中,LEME是一个显著的进步.
  • 其强大的微调和使用专业数据使其能够彻底改变临床任务和研究.
  • LEME有可能使研究合作民主化,并改善眼科医疗保健成果.