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

You might also read

Related Articles

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

Sort by
Same author

Temporal Trends of Metastatic Prostate Cancer in the Prostate-Specific Membrane Antigen Positron Emission Tomography Era in the United States.

The Prostate·2026
Same author

Years of Life Lost From Metastatic Prostate Cancer According to Treatment Era and Race/Ethnicity.

The Prostate·2026
Same author

Survival Differences of Localized Papillary Renal Cell Carcinoma in African Americans vs. European Americans.

Journal of racial and ethnic health disparities·2026
Same author

Effect of marital status on years of life lost from metastatic bladder cancer according to sex and race/ethnicity.

Urologic oncology·2026
Same author

Rates of adjacent organ invasion in non-metastatic renal cell carcinoma: a population-based study.

European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology·2026
Same author

Robotic retroperitoneal partial nephrectomy: rediscovering a proven approach in the era of minimally invasive surgery.

Journal of visualized surgery·2026
Same journal

Contactless robotic system for linear catheter advancement using magnetic actuation.

International journal of computer assisted radiology and surgery·2026
Same journal

Sound source localization for spatial mapping of surgical actions in dynamic scenes.

International journal of computer assisted radiology and surgery·2026
Same journal

ESD-VesNet: uncertainty-aware vessel segmentation network for endoscopic submucosal dissection with hard negative mining.

International journal of computer assisted radiology and surgery·2026
Same journal

Lean Unet: a compact model for image segmentation.

International journal of computer assisted radiology and surgery·2026
Same journal

Strain alignment: toward assessing mechanical plausibility of predicted displacement fields.

International journal of computer assisted radiology and surgery·2026
Same journal

Vascular geometry characterization for AI-based endovascular navigation.

International journal of computer assisted radiology and surgery·2026
See all related articles

Related Experiment Video

Updated: Oct 30, 2025

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

538

Toward autonomous robotic prostate biopsy: a pilot study.

Bogdan Maris1, Chiara Tenga2, Rudy Vicario2

  • 1Department of Computer Science, University of Verona, Verona, Italy. bogdan.maris@univr.it.

International Journal of Computer Assisted Radiology and Surgery
|July 5, 2021
PubMed
Summary
This summary is machine-generated.

This study validates PROST, a robotic system for prostate biopsy that uses image fusion and autonomous needle positioning to reduce errors. The robot enhances prostate cancer detection and procedural efficiency.

Keywords:
Automatic segmentationImage fusionMedical roboticsProstate biopsyRobot-assisted biopsy

More Related Videos

Retzius-Sparing Robot-Assisted Radical Prostatectomy
12:10

Retzius-Sparing Robot-Assisted Radical Prostatectomy

Published on: May 19, 2022

8.2K
Author Spotlight: Advancing Prostate Cancer Research Through Improved Tissue Sampling and Biobanking
07:34

Author Spotlight: Advancing Prostate Cancer Research Through Improved Tissue Sampling and Biobanking

Published on: November 17, 2023

896

Related Experiment Videos

Last Updated: Oct 30, 2025

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

538
Retzius-Sparing Robot-Assisted Radical Prostatectomy
12:10

Retzius-Sparing Robot-Assisted Radical Prostatectomy

Published on: May 19, 2022

8.2K
Author Spotlight: Advancing Prostate Cancer Research Through Improved Tissue Sampling and Biobanking
07:34

Author Spotlight: Advancing Prostate Cancer Research Through Improved Tissue Sampling and Biobanking

Published on: November 17, 2023

896

Area of Science:

  • Robotics in Medicine
  • Surgical Technology
  • Medical Imaging

Background:

  • Prostate biopsy is crucial for diagnosing prostate cancer.
  • Minimizing human error in prostate biopsy is essential for accurate diagnosis and treatment.
  • Current methods can be limited by manual precision and training variability.

Purpose of the Study:

  • To validate PROST, a novel robotic device for prostate biopsy.
  • To assess the potential of robotic assistance in improving prostate biopsy accuracy and safety.
  • To introduce autonomy in key procedural steps like target selection and needle positioning.

Main Methods:

  • PROST is a 4+1 degrees of freedom parallel robot system.
  • It integrates ultrasound (US) guidance with magnetic resonance (MR) image fusion.
  • Deep learning-based image analysis enables autonomous target selection and trajectory computation.

Main Results:

  • Laboratory experiments demonstrated high positioning accuracy, with errors below 2 mm.
  • Tests on phantoms simulating prostate anatomy showed reliable performance.
  • The system achieved an average accuracy of [Formula: see text] and [Formula: see text] in distinct experimental setups.

Conclusions:

  • The PROST prototype shows potential to improve clinically significant prostate cancer detection rates.
  • Incorporating autonomy can simplify the biopsy procedure and reduce human errors.
  • This robotic platform may also facilitate future integration of treatments like focal ablation.