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相关概念视频

Imaging Studies I: Kidney, Ureter, and Bladder Studies01:28

Imaging Studies I: Kidney, Ureter, and Bladder Studies

Kidney, Ureter, and Bladder (KUB) StudiesKidney, Ureter, and Bladder (KUB) studies are standard diagnostic imaging procedures used to assess the anatomy of the urinary system. They are commonly utilized for patients experiencing abdominal pain or urinary symptoms. By using a simple X-ray of the abdomen, KUB studies can reveal structural and pathological abnormalities within the kidneys, ureters, and bladder. These studies are particularly valuable in diagnosing kidney stones, urinary...
Imaging Studies II: Ultrasonography01:24

Imaging Studies II: Ultrasonography

IntroductionUltrasonography, or renal ultrasound, is a noninvasive medical imaging technique that uses high-frequency sound waves to visualize the kidneys, ureters, bladder, and surrounding tissues.Indications for Urinary System UltrasonographyUrinary system ultrasonography is indicated in various clinical scenarios, such as:Kidney Stones (Urolithiasis): To detect and monitor the size and presence of kidney or urinary tract stones.Hydronephrosis: To assess the dilation of the renal pelvis and...
Imaging Studies IV: Magnetic Resonance Imaging01:27

Imaging Studies IV: Magnetic Resonance Imaging

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,...
Imaging Studies V: Intravenous Urography and Retrograde Pyelography01:22

Imaging Studies V: Intravenous Urography and Retrograde Pyelography

IntroductionIntravenous Urography (IVU) and Retrograde Pyelography (RP) are important diagnostic imaging techniques used to evaluate the urinary system. These methods help identify structural abnormalities, obstructions, and functional issues in the kidneys, ureters, and bladder. Both procedures use iodine-based contrast media to enhance the visibility of urinary tract structures on X-ray images, though they differ in their methods and indications.1. Intravenous Urography (IVU)Intravenous...
Imaging Studies VII: Vascular Imaging01:19

Imaging Studies VII: Vascular Imaging

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...
Acute Kidney Injury IV: Diagnostic Studies and Prevention01:30

Acute Kidney Injury IV: Diagnostic Studies and Prevention

Accurate diagnosis and effective prevention are critical in managing Acute Kidney Injury (AKI), which is linked to high mortality rates ranging from 10% to 80%. Timely recognition of at-risk patients and careful monitoring can significantly reduce the likelihood of kidney damage.Diagnostic Assessments:The diagnostic process starts with a comprehensive medical history to identify prerenal, intrarenal, and postrenal causes.Prerenal causes, such as dehydration, hypotension, or blood loss, should...

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相关实验视频

Updated: Jul 19, 2026

Use of Ultra-high Field MRI in Small Rodent Models of Polycystic Kidney Disease for In Vivo Phenotyping and Drug Monitoring
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在病中基于成像的深度学习:最近的进展和未来的前景.

Meng Zhang1,2,3, Zheng Ye1, Enyu Yuan1

  • 1Department of Radiology, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, 610041, China.

Insights into imaging
|February 15, 2024
PubMed
概括

使用医学成像辅助的深度学习用于诊断和管理脏疾病. 这项技术为瘤和非瘤脏疾病提供了精确的支持.

关键词:
深度学习是一种深度学习.脏疾病 脏疾病医学成像医学成像非新发性病的病.脏瘤是什么? 脏瘤是什么?

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科学领域:

  • 医疗成像医学成像
  • 人工智能的人工智能
  • 腎臟病學 (nephrology) 是一種醫學專業.

背景情况:

  • 脏疾病包括瘤和非瘤状况.
  • 医学成像分析对于疾病诊断和管理至关重要.
  • 深度学习为医学成像提供先进的数据挖掘功能.

研究的目的:

  • 审查基于成像的深度学习的方法.
  • 探索脏疾病的最新临床应用.
  • 讨论这项技术的挑战和未来前景.

主要方法:

  • 关于基于成像的深度学习在病学当前文献的综述.
  • 分析器官细分,病变检测,诊断,手术规划和预后方面的应用.
  • 讨论与数据相关的挑战和伦理考虑.

主要成果:

  • 基于成像的深度学习越来越多地应用于瘤和非瘤脏疾病.
  • 该技术提高了脏疾病的划界,诊断和评估的准确性.
  • 关键的挑战包括数据平衡,异质性,大小,可解释性和偏见评估.

结论:

  • 基于成像的深度学习显示了支持病的诊断和管理的巨大潜力.
  • 解决数据挑战和道德问题对于未来的发展至关重要.
  • 本综述旨在指导泌尿科医生,脏科医生和放射科医生利用这项技术.