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

Magnetic Resonance Imaging01:24

Magnetic Resonance Imaging

6.7K
Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
6.7K
Imaging Studies for Cardiovascular System IV: CMRI01:21

Imaging Studies for Cardiovascular System IV: CMRI

135
Cardiovascular magnetic resonance imaging, or CMRI, is a non-invasive diagnostic test that employs a magnetic field and radiofrequency waves to create precise images of the heart and arteries. It provides comprehensive information about cardiac anatomy, function, perfusion, and tissue characterization without ionizing radiation.IndicationsCMRI diagnoses various heart conditions, including tissue damage from heart attacks, ischemic heart disease, myocarditis, aortic issues (tears, aneurysms,...
135
Imaging Studies IV: Magnetic Resonance Imaging01:27

Imaging Studies IV: Magnetic Resonance Imaging

52
Introduction:Magnetic Resonance Imaging, or MRI, can include a specialized imaging technique of the urinary system known as Magnetic Resonance Urography (MRU). This radiation-free technique uses strong magnetic fields and radio waves to produce detailed images with the help of a computer. MRU is particularly effective for visualizing fluid-filled structures like the kidneys, ureters, and bladder.Applications of MRI in the Genitourinary SystemKidneys and Ureters: MRI detects tumors, cysts,...
52

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

First Revision of the Guidelines for the Diagnosis and Management of Remethylation Disorders.

Journal of inherited metabolic disease·2026
Same author

Multi-Institutional Annotated Multiparametric MRI Dataset of Pediatric High-Grade Gliomas.

Radiology. Artificial intelligence·2026
Same author

Medical history of Hong Kong Introduction-Anatomy of a city: why Hong Kong's history of medicine matters now.

Hong Kong medical journal = Xianggang yi xue za zhi·2026
Same author

Seconds that matter: the hidden burden of vetting times on radiology workflow.

Clinical radiology·2026
Same author

Breathomics: a non-invasive approach for the diagnosis of liver disease.

Expert review of molecular diagnostics·2025
Same author

Successful Treatment of Severe Hepatopulmonary Syndrome as a Rare Complication of Zellweger Spectrum Disorder.

JIMD reports·2025

相关实验视频

Updated: Sep 9, 2025

Studying Brain Function in Children Using Magnetoencephalography
08:00

Studying Brain Function in Children Using Magnetoencephalography

Published on: April 8, 2019

9.2K

患有辅因子缺乏症的儿童的大脑磁共振成像

B C Schwahn1,2, R Sinha3, J A M Wright4

  • 1Willink Metabolic Unit, Manchester Centre for Genomic Medicine, St Mary's Hospital, Manchester University NHS Foundation Trust, Health Innovation Manchester, Manchester, UK.

Journal of inherited metabolic disease
|August 31, 2025
PubMed
概括

新生儿的辅因子缺乏 (MoCD) 呈现出独特的脑MRI发现,与缺氧性缺血性脑病 (HIE) 不同. 早期的白质可能表明可逆性损伤,而受限的扩散表明不可逆性损伤.

关键词:
一个MRI大脑成像循环胺单酸激发性毒性低氧性缺血性脑病变辅因子缺乏

更多相关视频

Functional Neuroimaging Using Ultrasonic Blood-brain Barrier Disruption and Manganese-enhanced MRI
08:36

Functional Neuroimaging Using Ultrasonic Blood-brain Barrier Disruption and Manganese-enhanced MRI

Published on: July 12, 2012

15.1K
Making MR Imaging Child's Play - Pediatric Neuroimaging Protocol, Guidelines and Procedure
15:18

Making MR Imaging Child's Play - Pediatric Neuroimaging Protocol, Guidelines and Procedure

Published on: July 30, 2009

18.3K

相关实验视频

Last Updated: Sep 9, 2025

Studying Brain Function in Children Using Magnetoencephalography
08:00

Studying Brain Function in Children Using Magnetoencephalography

Published on: April 8, 2019

9.2K
Functional Neuroimaging Using Ultrasonic Blood-brain Barrier Disruption and Manganese-enhanced MRI
08:36

Functional Neuroimaging Using Ultrasonic Blood-brain Barrier Disruption and Manganese-enhanced MRI

Published on: July 12, 2012

15.1K
Making MR Imaging Child's Play - Pediatric Neuroimaging Protocol, Guidelines and Procedure
15:18

Making MR Imaging Child's Play - Pediatric Neuroimaging Protocol, Guidelines and Procedure

Published on: July 30, 2009

18.3K

科学领域:

  • 神经学
  • 放射学
  • 生物化学

背景情况:

  • 辅因子缺乏症 (MoCD) 是一种模仿新生儿缺血性缺血性脑病 (HIE) 的罕见疾病.
  • 在MoCD中大脑MRI发现的神经成像特征和时空演变没有得到充分记录.
  • 了解这些模式对于准确的诊断和预后至关重要.

研究的目的:

  • 系统地评估新生儿MCD中的脑MRI发现.
  • 描述由于硫酸盐毒性的急性和慢性脑部异常.
  • 评估MoCD类型A患者对4- 甲酸盐 (cPMP) 的治疗反应.

主要方法:

  • 对13名新生儿用MoCD (7名A型,6名B型) 的35个脑部MRI扫描进行了回顾性分析.
  • 评估与硫酸盐积累相关的MRI特征.
  • 在接受cPMP的6名MoCD型A患者中对治疗效果的长度评估.

主要成果:

  • 在MoCD中出现明显的急性和慢性脑损伤模式,与HIE不同.
  • 白质被认为是硫酸盐毒性的早期,可能可逆的迹象.
  • 限制扩散表明无可逆转的脑损伤和不良预后,无论如何治疗cPMP.

结论:

  • 神经成像显示了MoCD的特定诊断和预后标志物.
  • 磁力共振成像结果可以指导治疗决策,并评估治疗效果.
  • 这项研究提供了最大的神经成像数据集和首次对MoCD进行纵向MRI分析.