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 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 III: Computed Tomography01:27

Imaging Studies III: Computed Tomography

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...
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 VI: Voiding Cystourethrography and Cystography01:22

Imaging Studies VI: Voiding Cystourethrography and Cystography

Voiding Cystourethrography (VCUG) and Cystography are specialized radiographic procedures used to examine the structure and function of the bladder and urethra.Voiding Cystourethrography (VCUG)A Voiding Cystourethrogram (VCUG) is a diagnostic imaging procedure that assesses the anatomy and function of the lower urinary tract. It focuses on the bladder, bladder neck, and urethra, helping detect abnormalities such as vesicoureteral reflux (VUR)—the backward or reverse flow of urine into the...
Urologic Endoscopic Procedure: Cystoscopic Examination01:28

Urologic Endoscopic Procedure: Cystoscopic Examination

Meaning of Cystoscopic Examination:Cystoscopy is an essential diagnostic tool in urology that is used to assess the structure and function of the genitourinary system. It provides a direct view of the urethra, bladder, and, in some cases, the ureteral openings. This procedure helps detect structural abnormalities, infections, cancers, and blockages in the urinary tract. There are two types of cystoscopy:Flexible cystoscopy is commonly performed in outpatient settings due to its less invasive...

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

Label-free candidate dOCM biomarkers associated with blastocyst quality using total cell count as a proxy.

Biomedical optics express·2026
Same author

Development and Application of a Fluorescence Quantitative RT-PCR Assay for Detection of Group A Rotavirus Among Pigeons in China from 2023 to 2024.

Viruses·2026
Same author

Toward generalizable prediction of cancer signal using a cell-free DNA language model.

Cell reports. Medicine·2026
Same author

Long-term survival benefit of neoadjuvant oncolytic virus plus PD-1 blockade in acral melanoma: implications of STING in resistance and potential therapy.

Experimental hematology & oncology·2026
Same author

Noninvasive detection and prognostic stratification of biliary tract cancer using cell-free DNA fragmentomics: a model development and validation study.

Molecular biomedicine·2026
Same author

A mutational signature for brain metastasis tropism in lung adenocarcinoma.

Discover oncology·2026

相关实验视频

Updated: Jun 24, 2026

Probe-based Confocal Laser Endomicroscopy of the Urinary Tract: The Technique
06:31

Probe-based Confocal Laser Endomicroscopy of the Urinary Tract: The Technique

Published on: January 10, 2013

20.9K

优化囊镜和TURBT:增强成像和人工智能

Eugene Shkolyar1,2, Steve R Zhou1, Camella J Carlson3

  • 1Department of Urology, Stanford University School of Medicine, Stanford, CA, USA.

Nature reviews. Urology
|July 9, 2024
PubMed
概括

由于生物因素和手术限制,在标准内镜切除后,膀癌的复发率仍然很高. 增强型囊镜和人工智能有望改善瘤检测和切除,解决这一未满足的临床需求.

更多相关视频

Use of MRI-ultrasound Fusion to Achieve Targeted Prostate Biopsy
09:11

Use of MRI-ultrasound Fusion to Achieve Targeted Prostate Biopsy

Published on: April 9, 2019

21.5K
A Cognitive Fusion-guided Prostate Biopsy Using Multiparametric Magnetic Resonance Imaging and Transrectal Ultrasound
06:08

A Cognitive Fusion-guided Prostate Biopsy Using Multiparametric Magnetic Resonance Imaging and Transrectal Ultrasound

Published on: March 21, 2025

152

相关实验视频

Last Updated: Jun 24, 2026

Probe-based Confocal Laser Endomicroscopy of the Urinary Tract: The Technique
06:31

Probe-based Confocal Laser Endomicroscopy of the Urinary Tract: The Technique

Published on: January 10, 2013

20.9K
Use of MRI-ultrasound Fusion to Achieve Targeted Prostate Biopsy
09:11

Use of MRI-ultrasound Fusion to Achieve Targeted Prostate Biopsy

Published on: April 9, 2019

21.5K
A Cognitive Fusion-guided Prostate Biopsy Using Multiparametric Magnetic Resonance Imaging and Transrectal Ultrasound
06:08

A Cognitive Fusion-guided Prostate Biopsy Using Multiparametric Magnetic Resonance Imaging and Transrectal Ultrasound

Published on: March 21, 2025

152

科学领域:

  • 泌尿器科 泌尿器科 泌尿器科 泌尿器科
  • 在瘤学瘤学.
  • 医疗成像医学成像

背景情况:

  • 诊断性囊镜和透尿管切除是膀癌管理的标准.
  • 目前的方法面临局限性,导致高复发率和进展率.
  • 不完整的切除和生物异质性有助于治疗挑战.

研究的目的:

  • 为了解决改善膀瘤划界和切除的未满足的临床需求.
  • 探索改善囊镜和人工智能治疗膀癌的进展.

主要方法:

  • 对膀癌的当前诊断和手术标准的审查.
  • 分析现有的内镜切除技术的局限性.
  • 探索新兴技术,如增强型囊镜和人工智能.

主要成果:

  • 尽管目前的标准仍然存在,但膀癌复发和进展的高率仍然存在.
  • 手术技术的变化和不完整的切除是复发的重要因素.
  • 增强型囊镜和人工智能为改善结果提供了潜在的解决方案.

结论:

  • 需要改善膀癌诊断和手术治疗的方法.
  • 增强型囊镜和人工智能的进步为克服当前局限性提供了有希望的策略.
  • 这些创新可能会导致膀癌患者的复发和进展率降低.