Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Magnetic Resonance Imaging01:24

Magnetic Resonance Imaging

5.0K
Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
5.0K
Imaging Studies I: CT and MRI01:14

Imaging Studies I: CT and MRI

209
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...
209
Radiological Investigation II: MRI and Ventilation Perfusion Scan01:30

Radiological Investigation II: MRI and Ventilation Perfusion Scan

107
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...
107

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Imaging in Acute Obstetric Conditions: A Pictorial Essay.

Korean journal of radiology·2025
Same author

[Prostate Biopsy: General Consideration and Systematic Biopsy].

Journal of the Korean Society of Radiology·2023
Same author

MR imaging findings of ovarian lymphoma: differentiation from other solid ovarian tumors.

Abdominal radiology (New York)·2023
Same author

Is ChatGPT a "Fire of Prometheus" for Non-Native English-Speaking Researchers in Academic Writing?

Korean journal of radiology·2023
Same author

Tumor contact length with bladder wall provides effective risk stratification for lesions with a VIRADS score of 2-3.

European radiology·2023
Same author

The Prostate Health Index and multi-parametric MRI improve diagnostic accuracy of detecting prostate cancer in Asian populations.

Investigative and clinical urology·2022

Related Experiment Video

Updated: Jun 17, 2025

Magnetic Resonance Imaging Assessment of Carcinogen-induced Murine Bladder Tumors
05:19

Magnetic Resonance Imaging Assessment of Carcinogen-induced Murine Bladder Tumors

Published on: March 29, 2019

10.3K

Current Status of Magnetic Resonance Imaging Use in Bladder Cancer.

Hyungwoo Ahn1

  • 1From the Department of Radiology, Seoul National University Bundang Hospital, Seongnam, South Korea.

Investigative Radiology
|August 7, 2024
PubMed
Summary

Multiparametric MRI (mpMRI) with the Vesical Imaging-Reporting and Data System (VI-RADS) improves bladder cancer staging accuracy. This advanced imaging reduces reliance on invasive procedures, enhancing treatment planning and patient outcomes.

More Related Videos

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

147

Related Experiment Videos

Last Updated: Jun 17, 2025

Magnetic Resonance Imaging Assessment of Carcinogen-induced Murine Bladder Tumors
05:19

Magnetic Resonance Imaging Assessment of Carcinogen-induced Murine Bladder Tumors

Published on: March 29, 2019

10.3K
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

147

Area of Science:

  • Oncology
  • Radiology
  • Medical Imaging

Background:

  • Bladder cancer (BC) presents a significant global health challenge with high annual incidence and mortality.
  • Traditional diagnostic methods like cystoscopy have limitations in accurately assessing tumor invasion depth, potentially leading to understaging.
  • Accurate staging is crucial for effective bladder cancer management and treatment decisions.

Purpose of the Study:

  • To review the role of multiparametric magnetic resonance imaging (mpMRI) in diagnosing and staging bladder cancer.
  • To highlight the utility of the Vesical Imaging-Reporting and Data System (VI-RADS) framework in conjunction with mpMRI.
  • To assess the impact of mpMRI and VI-RADS on improving diagnostic accuracy and reducing invasive procedures.

Main Methods:

  • Review of current literature on mpMRI and VI-RADS for bladder cancer staging.
  • Analysis of the diagnostic performance of mpMRI compared to traditional methods.
  • Evaluation of the VI-RADS scoring system for standardizing interpretation.

Main Results:

  • mpMRI provides detailed visualization of tumor characteristics and invasion depth.
  • The VI-RADS framework enhances interpretive consistency and diagnostic accuracy in bladder cancer staging.
  • Advanced imaging techniques like mpMRI can reduce the need for more invasive diagnostic procedures.

Conclusions:

  • mpMRI, guided by the VI-RADS framework, offers a more accurate and less invasive approach to bladder cancer staging.
  • Improved staging accuracy through advanced imaging positively influences treatment planning and patient outcomes.
  • The integration of mpMRI and VI-RADS represents a significant advancement in the evolving management of bladder cancer.