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 for Cardiovascular System V: CT01:28

Imaging Studies for Cardiovascular System V: CT

Cardiac computed tomography (CT) scanning is an advanced cardiac imaging technique that utilizes CT technology, with or without intravenous (IV) contrast, to produce accurate cross-sectional virtual slices of specific areas of the heart, coronary circulation, and major blood vessels such as the aorta, pulmonary veins, and arteries. The computer processes these slices to generate three-dimensional images. Multidetector CT (MDCT) is a rapid form of CT scanning that captures multiple slices...
Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT01:25

Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT

Calcium-Scoring CT ScanA calcium-scoring CT scan, also known as coronary artery calcium (CAC) scan, detects calcium deposits in the coronary arteries. This test assesses the risk of coronary artery disease (CAD), which can lead to cardiovascular events such as angina, heart failure, and sudden cardiac arrest.A calcium-scoring CT scan is generally recommended for individuals at intermediate risk of CAD without symptoms. It includes:Men aged 40-75 and women aged 50-75: Especially those with a...

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

The added value of 3.0 T quantitative multivoxel proton <sup>1</sup>H-MR spectroscopy in the diagnostic work-up of breast lesions.

European journal of radiology·2026
Same author

COVID-19 lung disease is a pulmonary vasculopathy.

Clinical radiology·2024
Same author

Influenza season influence on outcome of new nodules in the NELSON study.

Scientific reports·2023
Same author

Automatic Cardiac Structure Contouring for Small Datasets with Cascaded Deep Learning Models.

Journal of medical systems·2022
Same author

Qualitative Evaluation of Common Quantitative Metrics for Clinical Acceptance of Automatic Segmentation: a Case Study on Heart Contouring from CT Images by Deep Learning Algorithms.

Journal of digital imaging·2022
Same author

Coronary CT angiography for suspected acute coronary syndrome: sex-associated differences.

Netherlands heart journal : monthly journal of the Netherlands Society of Cardiology and the Netherlands Heart Foundation·2021
Same journal

Inherited retinal degenerations: clinical phenotypes and emerging therapies.

Lancet (London, England)·2026
Same journal

Documenting hospice care.

Lancet (London, England)·2026
Same journal

After the wood chipper.

Lancet (London, England)·2026
Same journal

Assisted dying and the silencing of medicine's next generation.

Lancet (London, England)·2026
Same journal

Linguistic pragmatism: a woman with progressive abdominal pain in Thailand.

Lancet (London, England)·2026
Same journal

Medical compartmentalisation: a patient with chromosome 22q11.2 deletion syndrome in Japan.

Lancet (London, England)·2026
查看所有相关文章

相关实验视频

Updated: Jun 29, 2026

Optical Coherence Tomography Based Biomechanical Fluid-Structure Interaction Analysis of Coronary Atherosclerosis Progression
13:07

Optical Coherence Tomography Based Biomechanical Fluid-Structure Interaction Analysis of Coronary Atherosclerosis Progression

Published on: January 15, 2022

冠状动脉血管学与多切片计算机断层扫描.

K Nieman1, M Oudkerk, B J Rensing

  • 1Department of Cardiology, Thoraxcenter, Rotterdam University Hospital, Netherlands.

Lancet (London, England)
|September 18, 2001
PubMed
概括
此摘要是机器生成的。

多切片计算机断层扫描 (MSCT) 血管造影显示出对冠状动脉狭窄的非侵入性成像有希望. 这种新技术可以可视化冠状动脉解剖学和检测显著的狭窄,提供作为可靠的临床工具的潜力.

更多相关视频

Intravascular Ultrasound Image-Based Finite Element Modeling Approach for Quantifying In Vivo Mechanical Properties of Human Coronary Artery
06:18

Intravascular Ultrasound Image-Based Finite Element Modeling Approach for Quantifying In Vivo Mechanical Properties of Human Coronary Artery

Published on: December 6, 2024

A Magnetic Resonance Imaging-based Computational Protocol for Analysis of Plaque Morphology and Hemodynamics in Patients with Carotid Artery Stenosis
09:36

A Magnetic Resonance Imaging-based Computational Protocol for Analysis of Plaque Morphology and Hemodynamics in Patients with Carotid Artery Stenosis

Published on: August 12, 2025

相关实验视频

Last Updated: Jun 29, 2026

Optical Coherence Tomography Based Biomechanical Fluid-Structure Interaction Analysis of Coronary Atherosclerosis Progression
13:07

Optical Coherence Tomography Based Biomechanical Fluid-Structure Interaction Analysis of Coronary Atherosclerosis Progression

Published on: January 15, 2022

Intravascular Ultrasound Image-Based Finite Element Modeling Approach for Quantifying In Vivo Mechanical Properties of Human Coronary Artery
06:18

Intravascular Ultrasound Image-Based Finite Element Modeling Approach for Quantifying In Vivo Mechanical Properties of Human Coronary Artery

Published on: December 6, 2024

A Magnetic Resonance Imaging-based Computational Protocol for Analysis of Plaque Morphology and Hemodynamics in Patients with Carotid Artery Stenosis
09:36

A Magnetic Resonance Imaging-based Computational Protocol for Analysis of Plaque Morphology and Hemodynamics in Patients with Carotid Artery Stenosis

Published on: August 12, 2025

科学领域:

  • 心血管成像 - 心血管成像
  • 放射学 放射学是指放射学
  • 医疗技术 医疗技术 医学技术

背景情况:

  • 具有完整冠状动脉覆盖的次秒多切片计算机断层扫描 (MSCT) 扫描仪正在出现.
  • 对各种冠状动脉疾病的MSCT血管学诊断潜力需要进行调查.

研究的目的:

  • 为了评估MSCT血管学在冠状动脉疾病患者的诊断价值.

主要方法:

  • 35名患者 (包括先前进行过皮肤透光冠状动脉血管塑造和冠状动脉旁路移植的患者) 接受了MSCT和常规冠状动脉血管学.
  • MSCT涉及静脉注射对比剂和一次呼吸屏蔽扫描 (总时间 ≤20分钟).
  • 被盲目的调查人员进行了回顾性心电图门重建和3D体积分析.

主要成果:

  • 在31名未经手术治疗的患者中,73%的冠状动脉细分是可评估的.
  • 在21个显著的狭窄症中,有17个被正确诊断;误解与化有关.
  • 能够评估支架穿透性,检测到旁路移植病变,可视化异常冠状动脉解剖.

结论:

  • MSCT血管造影显示了冠状动脉狭窄的非侵入性成像潜力.
  • 该技术显示出作为诊断冠状动脉疾病的可靠临床工具的前景.