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

Search research articles

Related Experiment Video

Updated: Jun 10, 2026

A Protocol for Real-time 3D Single Particle Tracking

A Protocol for Real-time 3D Single Particle Tracking

Published on: January 3, 2018

Tracking in high-frame-rate imaging.

Shih-Ying Wu¹, Shun-Li Wang, Pai-Chi Li

¹Graduate Institute of Biomedical Electronics and Bioinformatics, National Taiwan University, Taipei, Taiwan, R.O.C.

Ultrasonic Imaging

|August 10, 2010

Summary

This summary is machine-generated.

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

Mechanobiology of the tumor microenvironment: a review of therapeutic interactions and in vitro elasticity measurement techniques.

Journal of biomedical science·2026

Same author

Discovery of <i>Fissidens pokhrensis</i> (Fissidentaceae) in China and an updated key to Chinese species with semilimbate leaves and papillose or mammillose laminal cells.

PhytoKeys·2026

Same author

The immune landscape of cerebrospinal fluid across brain malignancies.

Neuro-oncology advances·2026

Same author

MyD88-mediated chimaeric antigen receptor macrophages suppress brain metastasis using target-specific phagocytosis.

Nature biomedical engineering·2026

Same author

Shared Pathogenic Pathways Between REM Sleep Behavior Disorder and Neurodegenerative and Psychiatric Disorders.

medRxiv : the preprint server for health sciences·2026

Same author

Correction: Nicotine promotes brain metastasis by polarizing microglia and suppressing innate immune function.

The Journal of experimental medicine·2026

Same journal

A Multi-Task Segmentation and Classification Network Based on Ultrasound Images for Predicting the Grading of Ascites in the Abdominal Cavity.

Ultrasonic imaging·2026

Same journal

Hybrid Physics-Driven Deep Learning for Enhanced Ultrasound Image Quality and Speckle Noise Suppression.

Ultrasonic imaging·2026

Same journal

Application of Super-Resolution Ultrasound Contrast Imaging in Differentiating Benign From Malignant Breast Tumors.

Ultrasonic imaging·2026

Same journal

A Novel Preprocessing Method for Common Carotid Artery Ultrasound Images Based on Phase Asymmetry Metric and Non-subsampled Shearlet Transform.

Ultrasonic imaging·2026

Same journal

Generalized Null Subtraction Factor: A Post-Filtering Framework for Contrast Enhancement in Ultrafast Ultrasound Imaging.

Ultrasonic imaging·2026

Same journal

Fourier Beamforming of Ultrasound Signals From Chirp Transmits Using the Chirp Scaling Algorithm.

Ultrasonic imaging·2026

See all related articles

High-frame-rate speckle tracking improves ultrasound motion estimation accuracy, especially with high signal-to-noise ratios. This method offers acceptable computational complexity and reduced speckle decorrelation for better velocity vector analysis.

Area of Science:

Medical Imaging
Biomedical Engineering
Ultrasound Technology

Background:

Speckle tracking estimates velocity vectors in ultrasound, overcoming Doppler angle dependency.
Speckle decorrelation limits accuracy, particularly with larger displacements between frames.
High-frame-rate imaging offers potential for improved speckle tracking accuracy.

Purpose of the Study:

To assess high-frame-rate speckle tracking performance.
To compare high-frame-rate speckle tracking with conventional focusing methods.
To investigate the impact of SNR, bulk motion, and velocity gradients on tracking accuracy.

Main Methods:

Evaluated high-frame-rate speckle tracking using both experimental and simulation approaches.
Investigated the influence of signal-to-noise ratio (SNR), bulk motion, and velocity gradients.

More Related Videos

Tracking Mouse Bone Marrow Monocytes In Vivo

Tracking Mouse Bone Marrow Monocytes In Vivo

Published on: February 27, 2015

FIM Imaging and FIMtrack: Two New Tools Allowing High-throughput and Cost Effective Locomotion Analysis

FIM Imaging and FIMtrack: Two New Tools Allowing High-throughput and Cost Effective Locomotion Analysis

Published on: December 24, 2014

Related Experiment Videos

Last Updated: Jun 10, 2026

A Protocol for Real-time 3D Single Particle Tracking

A Protocol for Real-time 3D Single Particle Tracking

Published on: January 3, 2018

Tracking Mouse Bone Marrow Monocytes In Vivo

Tracking Mouse Bone Marrow Monocytes In Vivo

Published on: February 27, 2015

FIM Imaging and FIMtrack: Two New Tools Allowing High-throughput and Cost Effective Locomotion Analysis

FIM Imaging and FIMtrack: Two New Tools Allowing High-throughput and Cost Effective Locomotion Analysis

Published on: December 24, 2014

Compared tracking results with conventional focusing techniques.

Main Results:

High-frame-rate speckle tracking achieves high accuracy with sufficient SNR.
Computational complexity is manageable due to smaller inter-frame displacements allowing smaller search windows.
Speckle decorrelation from velocity gradients is less significant in high-frame-rate imaging.

Conclusions:

High-frame-rate speckle tracking is a viable and accurate method for ultrasound motion estimation.
The technique offers advantages in computational efficiency and reduced decorrelation artifacts.
Further optimization may enhance its clinical applicability for velocity vector analysis.