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

Radiological Investigation II: MRI and Ventilation Perfusion Scan01:30

Radiological Investigation II: MRI and Ventilation Perfusion Scan

509
Description
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
509
Radiological Investigation I: X-ray and CT01:30

Radiological Investigation I: X-ray and CT

1.0K
Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and...
1.0K
Imaging Studies for Cardiovascular System IV: CMRI01:21

Imaging Studies for Cardiovascular System IV: CMRI

304
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,...
304
Imaging Studies VII: Vascular Imaging01:19

Imaging Studies VII: Vascular Imaging

297
DefinitionRenal angiography, also known as renal arteriography, is an imaging technique used to obtain a comprehensive view of blood flow and the vascular structure of blood vessels in the kidneys and surrounding areas.PurposeRenal angiography detects blood vessel abnormalities in the kidneys, such as aneurysms, stenosis, thrombosis, vascular tumors, and renal artery stenosis. It evaluates kidney function and guides interventional treatments like angioplasty or stent placement.Pre-Procedure...
297

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

Multicentre AsPiration Large-vessel Evaluation: Canadian registry of RED-78 aspiration catheter (MAPLE-78).

Neurological research·2026
Same author

Modified Balloon Technique for Endoluminal Mitomycin-C Delivery in Refractory Esophageal Anastomotic Stricture: A Technical Note.

Cardiovascular and interventional radiology·2026
Same author

Growth, Gaps, and Emerging Priorities in Environmentally Sustainable Medical Imaging.

Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes·2026
Same author

Direct-stick embolization to treat hematochezia secondary to rectally metastatic sacral neuroblastoma.

JPGN reports·2026
Same author

Deep Venous Dural Arteriovenous Fistula Mimicking Progressive Dementia.

Stroke·2026
Same author

Facial lymphatic malformation: the root cause of trigeminal neuralgia is not its root. Illustrative case.

Journal of neurosurgery. Case lessons·2026

相关实验视频

Updated: Jan 12, 2026

Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function
10:28

Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function

Published on: March 15, 2022

5.7K

通过加拿大干预放射学协会的干预放射学数据库了解加拿大干预放射学景观:一项描述性研究.

Anand Dhatt1, Nevin de Korompay2, Manraj K S Heran3

  • 1Department of Radiology, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada.

Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes
|November 8, 2025
PubMed
概括

加拿大的干预放射科医生集中在城市地区,许多农村人口无法获得护理. 解决这种地理差异需要战略规划,以便更好地分配这些专家.

关键词:
分销 销售 分销 销售 分销 销售 分销地理空间的地理空间.卫生政策 卫生政策干预性放射学是干预性的放射学.在社会经济方面.

更多相关视频

Transradial Access Chemoembolization for Hepatocellular Carcinoma Patients
05:31

Transradial Access Chemoembolization for Hepatocellular Carcinoma Patients

Published on: September 20, 2020

6.1K
Expedited Radiation Biodosimetry by Automated Dicentric Chromosome Identification ADCI and Dose Estimation
10:33

Expedited Radiation Biodosimetry by Automated Dicentric Chromosome Identification ADCI and Dose Estimation

Published on: September 4, 2017

16.5K

相关实验视频

Last Updated: Jan 12, 2026

Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function
10:28

Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function

Published on: March 15, 2022

5.7K
Transradial Access Chemoembolization for Hepatocellular Carcinoma Patients
05:31

Transradial Access Chemoembolization for Hepatocellular Carcinoma Patients

Published on: September 20, 2020

6.1K
Expedited Radiation Biodosimetry by Automated Dicentric Chromosome Identification ADCI and Dose Estimation
10:33

Expedited Radiation Biodosimetry by Automated Dicentric Chromosome Identification ADCI and Dose Estimation

Published on: September 4, 2017

16.5K

科学领域:

  • 医学成像和干预性放射学
  • 获得医疗保健和公平的机会.
  • 地理健康差异的差异

背景情况:

  • 包括干预放射科医生 (IR) 在内的医生在加拿大分布不均,农村专业护理的缺口显著.
  • 加拿大的干预放射学 (IR) 服务的空间分布和人口统计学联系以前没有被分析过.
  • 这项研究调查了加拿大干预放射学协会 (CAIR) 成员的地理模式以及他们服务的人口的特点.

研究的目的:

  • 分析加拿大干预放射学协会 (CAIR) 成员在加拿大的分布.
  • 检查具有或没有 IR 护理的地区人口的社会人口统计学因素.
  • 为了识别在IR服务提供中的地理差异.

主要方法:

  • 获得了2025年5月加拿大干预放射学协会 (CAIR) 活跃成员名单.
  • 利用加拿大人口普查数据进行人口普查部门 (CD) 级人口规模和社会人口统计信息 (种族,收入,教育,就业).
  • 比较了具有和没有IR访问的CD,分析了人口特征四分位数,并绘制了IRs的分布图.

主要成果:

  • 只有19.6%的加拿大人口普查部门 (CD) 至少有一个CAIR成员,使得31.6%的人口没有当地IR访问.
  • 凯尔的成员高度集中在人口密的城市中心 (多伦多,温哥华,蒙特利尔),占所有IR的56.5%.
  • 具有IR的CD的人口,收入中位数和教育程度显著更高,而具有较高土著人口的CD人群不太可能获得IR.

结论:

  • 加拿大干预放射学协会 (CAIR) 成员不成比例地位于主要城市地区,导致在获得IR护理方面存在严重的地理不平等.
  • 解决IRs的分配不当需要协调策略,包括开发外展计划和远程医疗整合.
  • 国家劳动力规划对于减轻这些差异和改善加拿大范围内获得干预放射学服务的平等机会至关重要.