Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

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

Characterization and Identification of Potential Allergenic Proteins in <i>Sophora japonica</i> L. Pollen.

Journal of proteome research·2026

Same author

Hairpin Vortices Extraction in Turbulent Boundary Layer Flows.

IEEE transactions on visualization and computer graphics·2026

Same author

COF-derived photocatalytic artificial enzymes-assisted precision analysis of active ingredients in natural product extracts.

Talanta·2026

Same author

ERG is a regulator of dynamic and reversible endothelial plasticity.

Genome medicine·2026

Same author

Comparative analysis of clearing methods for 3D imaging of the vasculature in mineralized mouse tissues.

iScience·2026

Same author

Structure-Informed Hex-Dominant Mesh Simplification.

IEEE transactions on visualization and computer graphics·2026

Same journal

Poisoning the Genome: Targeted Backdoor Attacks on DNA Foundation Models.

ArXiv·2026

Same journal

Mechanistic mathematical model of the in vitro infection dynamics of Bunyamwera and Batai viruses including MOI-dependent shortening of the eclipse phase.

ArXiv·2026

Same journal

AI-Driven Lumped-Element Modeling of Human Respiratory System for Studying Voice Mechanics.

ArXiv·2026

Same journal

Beyond Algorithms: Conceptual Innovation in Medical Imaging AI.

ArXiv·2026

Same journal

Feynman Kac Reweighted Schrödinger Bridge Matching for Surface-Based Tau PET Harmonization.

ArXiv·2026

Same journal

Agentic Discovery of Non-Canonical Antimicrobial Peptides with AMPGAN v3.

ArXiv·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jun 28, 2025

Image-guided, Laser-based Fabrication of Vascular-derived Microfluidic Networks

Image-guided, Laser-based Fabrication of Vascular-derived Microfluidic Networks

Published on: January 3, 2017

GPU-Accelerated RSF Level Set Evolution for Large-Scale Microvascular Segmentation.

Meher Niger, Helya Goharbavang, Taeyong Ahn

|April 24, 2024

Summary

This summary is machine-generated.

We developed a faster 3D parallel region-scalable fitting (RSF) level set model for segmenting challenging microvascular networks. This approach makes large-scale, high-resolution network modeling practical and cost-effective.

More Related Videos

Two-Dimensional Super-Resolution Visualization of Rat Brain Microvasculature Using Ultrasound Localization Microscopy

Two-Dimensional Super-Resolution Visualization of Rat Brain Microvasculature Using Ultrasound Localization Microscopy

Published on: March 28, 2025

Rapid Whole-Mount High-Resolution Imaging of Small Animal Vasculature for Quantitative Studies

Rapid Whole-Mount High-Resolution Imaging of Small Animal Vasculature for Quantitative Studies

Published on: May 23, 2025

Related Experiment Videos

Last Updated: Jun 28, 2025

Image-guided, Laser-based Fabrication of Vascular-derived Microfluidic Networks

Image-guided, Laser-based Fabrication of Vascular-derived Microfluidic Networks

Published on: January 3, 2017

Two-Dimensional Super-Resolution Visualization of Rat Brain Microvasculature Using Ultrasound Localization Microscopy

Two-Dimensional Super-Resolution Visualization of Rat Brain Microvasculature Using Ultrasound Localization Microscopy

Published on: March 28, 2025

Rapid Whole-Mount High-Resolution Imaging of Small Animal Vasculature for Quantitative Studies

Rapid Whole-Mount High-Resolution Imaging of Small Animal Vasculature for Quantitative Studies

Published on: May 23, 2025

Area of Science:

Biomedical imaging
Computational biology
Image analysis

Background:

Microvascular network modeling is hindered by imaging diffraction limits, complicating semantic segmentation.
Existing level set methods are too slow for terabyte-scale 3D image data.

Approach:

We reformulated the region-scalable fitting (RSF) level set model for 3D parallel processing using SIMD and SPMD.
Graphics processing units (GPUs) enable efficient, large-scale segmentation of high-resolution networks.

Key Points:

The 3D parallel RSF model successfully segmented microvascular data from micro-CT, LSFM, and milling microscopy.
Monte Carlo validation confirmed the model's accuracy against other segmentation techniques.
Hardware profiling demonstrated significant processing speed improvements.

Conclusions:

This study presents a practical and efficient 3D parallel RSF model for segmenting complex, large-scale microvascular networks.
The approach overcomes limitations of traditional methods, enabling cost-effective high-resolution network modeling.