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

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

148
This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
148

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

Risk of second primary cancer after radiotherapy for localized prostate cancer: A single-center Korean cohort study.

Investigative and clinical urology·2026
Same author

Proton Pump Inhibitors and Gastric Cancer: A Large-Scale Propensity Score-Matched Analysis.

Gut and liver·2026
Same author

Arc-ZTE: Continuously-Slewed Zero-TE Imaging With Incoherent Temporal Sampling for Near-Silent Dynamic MRI.

Magnetic resonance in medicine·2026
Same author

Retrospective External Validation of the ELAPSS Score for the Prediction of Unruptured Intracranial Aneurysm Growth Risk.

Current neurovascular research·2026
Same author

Imaging Assessment and Management of Pediatric Thyroid Nodules: Emphasis on Application of 2021 K-TIRADS.

Journal of the Korean Society of Radiology·2026
Same author

Artificial Intelligence for Mammography Ready for the Real-World: Turning Promise Into Reality.

Korean journal of radiology·2026

相关实验视频

Updated: Sep 15, 2025

A Rat Graft Rejection Model of Intestinal Transplantation with Exteriorized Ileostomy for Longitudinal Prognosis Assessment
08:25

A Rat Graft Rejection Model of Intestinal Transplantation with Exteriorized Ileostomy for Longitudinal Prognosis Assessment

Published on: June 10, 2025

184

对一个升级的AI模型的外部验证,用于使用儿科腹部X射线扫描查乳房内肠:多中心回顾性研究.

Jeong Hoon Lee1, Pyeong Hwa Kim2, Nak-Hoon Son3

  • 1Department of Radiology, Stanford Medicine, Stanford, CA, United States.

Journal of medical Internet research
|July 14, 2025
PubMed
概括

一个升级的人工智能 (AI) 模型在儿科X射线中有效地选乳房内,提高了放射科医生的准确性. 这种人工智能工具增强了针对新出现的儿科疾病的特异性和分类.

关键词:
腹部X射线图 - 腹部X射线图人工智能的人工智能是人工智能.输入 输入 输入 输入放射学家是辐射学家超声波学 超声波学 超声波学

更多相关视频

Flexible Colonoscopy in Mice to Evaluate the Severity of Colitis and Colorectal Tumors Using a Validated Endoscopic Scoring System
15:49

Flexible Colonoscopy in Mice to Evaluate the Severity of Colitis and Colorectal Tumors Using a Validated Endoscopic Scoring System

Published on: October 16, 2013

32.0K
Author Spotlight: Using Point-of-Care Ultrasound for Comprehensive Evaluation of the Abdominal Aorta
07:12

Author Spotlight: Using Point-of-Care Ultrasound for Comprehensive Evaluation of the Abdominal Aorta

Published on: September 8, 2023

2.9K

相关实验视频

Last Updated: Sep 15, 2025

A Rat Graft Rejection Model of Intestinal Transplantation with Exteriorized Ileostomy for Longitudinal Prognosis Assessment
08:25

A Rat Graft Rejection Model of Intestinal Transplantation with Exteriorized Ileostomy for Longitudinal Prognosis Assessment

Published on: June 10, 2025

184
Flexible Colonoscopy in Mice to Evaluate the Severity of Colitis and Colorectal Tumors Using a Validated Endoscopic Scoring System
15:49

Flexible Colonoscopy in Mice to Evaluate the Severity of Colitis and Colorectal Tumors Using a Validated Endoscopic Scoring System

Published on: October 16, 2013

32.0K
Author Spotlight: Using Point-of-Care Ultrasound for Comprehensive Evaluation of the Abdominal Aorta
07:12

Author Spotlight: Using Point-of-Care Ultrasound for Comprehensive Evaluation of the Abdominal Aorta

Published on: September 8, 2023

2.9K

科学领域:

  • 放射学 放射学是一门学科.
  • 人工智能的人工智能
  • 儿科成像学 儿科成像学

背景情况:

  • 在儿科成像中,人工智能 (AI) 的发展是有限的,特别是对于像大脑内吸收这样的新出现的疾病.
  • 乳房内肠接需要及时诊断,以防止严重的并发症.
  • 腹部放射 (AXR) 通常是第一线成像方式,但超声波是诊断标准.

研究的目的:

  • 升级和外部验证人工智能模型,用于使用儿科AXRs选乳房内.
  • 将人工智能模型的诊断性能与有或没有人工智能辅助的放射科医生进行比较.

主要方法:

  • 对接受AXR和超声波的儿科患者 (≤5岁) 的回顾性研究.
  • 人工智能模型再培训使用来自A和B医院的多中心数据.
  • 外部验证使用C和D医院的数据集.
  • 读者研究评估放射科医生的表现,有或没有人工智能辅助.

主要成果:

  • 升级的AI模型实现了81.7%的灵敏度和81.7%的特异性,在外部验证中AUC为86.2%.
  • 没有人工智能辅助的放射科医生表现较低 (AUC 64%).
  • 人工智能帮助使放射科医生的特异性提高到93%和AUC提高到79.2%,对于经验较少的读者来说,有显著的收益.

结论:

  • 升级的AI模型增强了AXRs上的儿科大肠内检查的诊断性能.
  • 人工智能辅助显著提高了放射科医生的准确性,特别是对于那些经验较少的人来说.
  • 人工智能工具显示出在儿科紧急情况下作为查和分拣解决方案的潜力.