相关实验视频

Updated: Sep 19, 2025

Introduction of an Integrated Pathology Image Management, Artificial Intelligence, and Reporting System

Introduction of an Integrated Pathology Image Management, Artificial Intelligence, and Reporting System

Published on: July 11, 2025

超光谱成像用于预测膀癌分级:一种新的诊断方法

Jinfeng Hu¹, Xiuqing Fu¹, Yanli Zhang¹

¹Department of Urinary Surgery, the First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, Shandong, People's Republic of China.

Journal of biophotonics

|June 2, 2025

概括

一个新的深度学习模型,RVCK-net,使用高光谱和病理图像准确地对膀癌进行分级. 这种多式联络方法提高了诊断的一致性和准确性,有助于个性化治疗.

科学领域:

在瘤学瘤学.
医疗成像医学成像
人工智能的人工智能

背景情况:

膀癌分级对于治疗至关重要,但传统上是主观的.
手动的病理幻灯片评估导致诊断不一致.

研究的目的:

利用深度学习开发一种精确的膀癌分级方法.
整合高光谱成像 (HSI) 和病理图像进行多式分析.

主要方法:

提出了一个深度学习多式联接融合模型,命名为RVCK-net.net.
从HSI和病理图像中获取空间和光谱信息.
采用了适应性聚变机制来进行强大的分类.

主要成果:

通过十倍交叉验证,通过十倍交叉验证实现了94.1%的平均准确性.
显著优于单一模式分级方法.
在膀癌分级中证明了更好的诊断一致性.

结论:

多模式深度学习显示出膀癌诊断的巨大潜力.
RVCK-net提供了一种更客观,更准确的膀癌分级方法.
这种方法可以提高早期诊断,并指导个性化治疗策略.

关键词:

膀癌:膀癌是一种癌症.深度学习是一种深度学习.超光谱成像技术的使用.多式联络融合多式联络融合

更多相关视频

Magnetic Resonance Imaging Assessment of Carcinogen-induced Murine Bladder Tumors

Magnetic Resonance Imaging Assessment of Carcinogen-induced Murine Bladder Tumors

Published on: March 29, 2019

A Murine Orthotopic Bladder Tumor Model and Tumor Detection System

A Murine Orthotopic Bladder Tumor Model and Tumor Detection System

Published on: January 12, 2017

相关概念视频

Imaging Studies VI: Voiding Cystourethrography and Cystography

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...

Imaging Studies II: Ultrasonography

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...