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

45
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...
45
Radiological Investigation I: X-ray and CT01:30

Radiological Investigation I: X-ray and CT

293
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...
293
Imaging Studies III: Computed Tomography01:27

Imaging Studies III: Computed Tomography

28
DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
28
Imaging Studies I: CT and MRI01:14

Imaging Studies I: CT and MRI

291
Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
291
Radiological Investigation II: MRI and Ventilation Perfusion Scan01:30

Radiological Investigation II: MRI and Ventilation Perfusion Scan

154
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...
154

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

Lipoprotein(a) and Peripheral Artery Disease as Independent Predictors of Arterial Stiffness in Patients With Hypertension: A Single-Center Cross-Sectional Study.

Journal of clinical hypertension (Greenwich, Conn.)·2026
Same author

Intraoperative measurement of breast-conserving surgery margins: surgical application.

Breast cancer research : BCR·2026
Same author

A wireless and handheld optical palpation imaging probe for use in breast-conserving surgery.

APL bioengineering·2026
Same author

The Influence of Managerialism on Medical Professionalism: Challenges, Risks and Future Directions.

The Medical journal of Australia·2025
Same author

Magnetic Resonance Imaging for Newly Diagnosed Breast Cancer: Who Gets Referred and Why?

ANZ journal of surgery·2025
Same author

Gender-Based Outcomes in Grants, Prizes and Fellowship Success Rates in Clinical Radiology: A 14-Year Review of Outcomes in Australia and New Zealand.

Journal of medical imaging and radiation oncology·2025

相关实验视频

Updated: Jul 23, 2025

Tracking the Mammary Architectural Features and Detecting Breast Cancer with Magnetic Resonance Diffusion Tensor Imaging
15:48

Tracking the Mammary Architectural Features and Detecting Breast Cancer with Magnetic Resonance Diffusion Tensor Imaging

Published on: December 15, 2014

22.5K

解释对比成像来规划乳腺手术

Donna B Taylor1,2,3, Max M Hobbs1, Maxine Mariri Ronald4

  • 1Department of Diagnostic and Interventional Radiology, Royal Perth Hospital, Perth, Western Australia, Australia.

ANZ journal of surgery
|July 12, 2023
PubMed
概括

在常规成像 (CI) 中添加对比增强性乳腺造影 (CEM) 和磁共振成像 (MRI) 可以改变乳腺癌手术计划. 然而,这些变化需要仔细评估,以防止潜在的过度或不足治疗.

关键词:
乳腺保护手术是什么?与对比度增强的乳房造 mammography 的比较.磁共振成像技术的使用进行乳房切除术,即乳房切除术.这是一个细分细分的细分.

更多相关视频

X-Ray Visualization of Intraductal Ethanol-Based Ablative Treatment for Prevention of Breast Cancer in Rat Models
12:57

X-Ray Visualization of Intraductal Ethanol-Based Ablative Treatment for Prevention of Breast Cancer in Rat Models

Published on: December 9, 2022

2.4K
Tissue-simulating Phantoms for Assessing Potential Near-infrared Fluorescence Imaging Applications in Breast Cancer Surgery
11:05

Tissue-simulating Phantoms for Assessing Potential Near-infrared Fluorescence Imaging Applications in Breast Cancer Surgery

Published on: September 19, 2014

12.2K

相关实验视频

Last Updated: Jul 23, 2025

Tracking the Mammary Architectural Features and Detecting Breast Cancer with Magnetic Resonance Diffusion Tensor Imaging
15:48

Tracking the Mammary Architectural Features and Detecting Breast Cancer with Magnetic Resonance Diffusion Tensor Imaging

Published on: December 15, 2014

22.5K
X-Ray Visualization of Intraductal Ethanol-Based Ablative Treatment for Prevention of Breast Cancer in Rat Models
12:57

X-Ray Visualization of Intraductal Ethanol-Based Ablative Treatment for Prevention of Breast Cancer in Rat Models

Published on: December 9, 2022

2.4K
Tissue-simulating Phantoms for Assessing Potential Near-infrared Fluorescence Imaging Applications in Breast Cancer Surgery
11:05

Tissue-simulating Phantoms for Assessing Potential Near-infrared Fluorescence Imaging Applications in Breast Cancer Surgery

Published on: September 19, 2014

12.2K

科学领域:

  • 乳腺癌成像和手术规划.
  • 放射学和瘤外科手术的决策.

背景情况:

  • 对比增强性乳腺造影 (CEM) 和磁共振成像 (MRI) 为乳腺癌的分期提供了比传统成像 (CI) 更高的准确性.
  • 将CEM和MRI整合到乳腺癌手术规划中的影响仍未得到充分研究.

研究的目的:

  • 研究如何将CEM或MRI添加到常规成像 (CI) 影响乳腺癌手术计划.
  • 评估通过对比成像修改的手术计划的适当性.

主要方法:

  • 模拟多学科团队 (MDTs) 根据CI,CI+CEM和CI+MRI设计了手术计划 (BCS,更广泛的BCS,>1BCS,乳腺切除术).
  • 分析了计划中的差异,并根据最终的病理学评估了适当性.
  • 手术结果与模拟MDT计划进行了比较.

主要成果:

  • 在32.8%的病例中,对比成像改变了手术计划 (20/61).
  • 在修改的案例中,CEM在80% (16/20) 和MRI在85% (17/20) 的案例中改变了计划.
  • 修改计划的适当性各不相同,CI+CEM计划在37.5%的案例中适用,CI+MRI计划在52.9%的案例中适用.

结论:

  • 将CEM或MRI添加到CI可以改变三分之一的乳腺癌患者的手术计划.
  • 修改后的手术计划需要仔细验证,因为并非所有变化都是适当的.
  • 改变基于对比成像而没有活检确认的手术计划可能会导致过度治疗或治疗不足.