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

Ultrasound II: Endoscopic Ultrasound and FibroScan01:25

Ultrasound II: Endoscopic Ultrasound and FibroScan

147
Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
147

You might also read

Related Articles

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

Sort by
Same author

Fully Wireless ASIC With MagSonic Operation Using Magnetoelectric Transducer for Neural Stimulation and Recording.

IEEE transactions on biomedical circuits and systems·2025
Same author

Nonlocal flat optics for size-selective image processing and denoising.

Nature communications·2025
Same author

MagSonic: Hybrid Magnetic-Ultrasonic Wireless Interrogation of Millimeter-Scale Biomedical Implants With Magnetoelectric Transducer.

IEEE transactions on biomedical circuits and systems·2023
Same author

A Review of Ultrasound Neuromodulation Technologies.

IEEE transactions on biomedical circuits and systems·2023
Same author

A Study on Ultrasonic Wireless Power Transfer With Phased Array for Biomedical Implants.

IEEE transactions on biomedical circuits and systems·2023
Same author

32 Element Piezoelectric Micromachined Ultrasound Transducer (PMUT) Phased Array for Neuromodulation.

IEEE open journal of ultrasonics, ferroelectrics, and frequency control·2023
Same journal

Multiplexed Crossbar GFET Array With BioADC for Multi-Modal Aptamer-Based Sensing.

IEEE transactions on biomedical circuits and systems·2026
Same journal

A VPG-Based Adaptive Windowing PPG Sensor IC for Low-Power Wearable Monitoring.

IEEE transactions on biomedical circuits and systems·2026
Same journal

A Chopper Amplifier with Feedforward SAR ADC Assisted DC Servo Loop Achieving ±1V DC Offset Cancellation in 2.1s for Neural Signal Recordings.

IEEE transactions on biomedical circuits and systems·2026
Same journal

ANP-R: A 22nm 0.88pJ/SOP Asynchronous SNN-based Processor with Coarse-Grained Reconfigurable Architecture Enabling Multisensory On-chip Incremental Learning for Edge AI.

IEEE transactions on biomedical circuits and systems·2026
Same journal

A High-Efficiency Neural Processing SoC for Adaptive Closed-Loop Neuromodulation.

IEEE transactions on biomedical circuits and systems·2026
Same journal

DustNet: A Wireless Network of Ultrasonic Neural Implants.

IEEE transactions on biomedical circuits and systems·2026
See all related articles

Related Experiment Video

Updated: Jul 26, 2025

Evaluating Targeting Accuracy in the Focal Plane for an Ultrasound-guided High-intensity Focused Ultrasound Phased-array System
08:08

Evaluating Targeting Accuracy in the Focal Plane for an Ultrasound-guided High-intensity Focused Ultrasound Phased-array System

Published on: March 6, 2019

5.3K

Towards High-Resolution Ultrasound Neuromodulation With Crossed-Beam Phased Arrays.

Sheikh Jawad Ilham, Mehdi Kiani

    IEEE Transactions on Biomedical Circuits and Systems
    |June 13, 2023
    PubMed
    Summary
    This summary is machine-generated.

    Transcranial focused ultrasound stimulation (tFUS) can be improved using crossed ultrasound beams. This method enhances stimulation specificity for noninvasive brain therapies.

    More Related Videos

    Author Spotlight: Advancing Human Brain Modulation – Optimized Protocols for Transcranial Ultrasound Stimulation Experiments
    07:52

    Author Spotlight: Advancing Human Brain Modulation – Optimized Protocols for Transcranial Ultrasound Stimulation Experiments

    Published on: June 28, 2024

    1.2K
    An Experimental Protocol for Assessing the Performance of New Ultrasound Probes Based on CMUT Technology in Application to Brain Imaging
    16:01

    An Experimental Protocol for Assessing the Performance of New Ultrasound Probes Based on CMUT Technology in Application to Brain Imaging

    Published on: September 24, 2017

    10.5K

    Related Experiment Videos

    Last Updated: Jul 26, 2025

    Evaluating Targeting Accuracy in the Focal Plane for an Ultrasound-guided High-intensity Focused Ultrasound Phased-array System
    08:08

    Evaluating Targeting Accuracy in the Focal Plane for an Ultrasound-guided High-intensity Focused Ultrasound Phased-array System

    Published on: March 6, 2019

    5.3K
    Author Spotlight: Advancing Human Brain Modulation – Optimized Protocols for Transcranial Ultrasound Stimulation Experiments
    07:52

    Author Spotlight: Advancing Human Brain Modulation – Optimized Protocols for Transcranial Ultrasound Stimulation Experiments

    Published on: June 28, 2024

    1.2K
    An Experimental Protocol for Assessing the Performance of New Ultrasound Probes Based on CMUT Technology in Application to Brain Imaging
    16:01

    An Experimental Protocol for Assessing the Performance of New Ultrasound Probes Based on CMUT Technology in Application to Brain Imaging

    Published on: September 24, 2017

    10.5K

    Area of Science:

    • Neuroscience
    • Biomedical Engineering
    • Acoustics

    Background:

    • Transcranial focused ultrasound stimulation (tFUS) offers noninvasive therapeutic potential.
    • Skull attenuation limits tFUS penetration and specificity, especially at higher frequencies.
    • Sub-MHz ultrasound waves are necessary for depth but reduce axial specificity.

    Purpose of the Study:

    • To theoretically and experimentally investigate crossed-beam formation using phased arrays for enhanced tFUS.
    • To improve spatial resolution and targeting accuracy in tFUS applications.
    • To overcome limitations of single-beam tFUS for deeper neural targets.

    Main Methods:

    • Developed theoretical framework for crossed-beam formation with two phased arrays.
    • Utilized a wave-propagation simulator for optimization.
    • Experimentally validated crossed-beam formation using custom 32-element phased arrays at 555.5 kHz.
    • Tested crossed-beam performance with and without a rat skull and tissue layer.

    Main Results:

    • Achieved 0.8/3.4 mm lateral/axial resolution at ~46 mm focal distance with crossed beams.
    • Demonstrated a ~28.4-fold reduction in focal zone area compared to single arrays.
    • Validated crossed-beam formation through biological tissue and a rat skull.
    • Individual phased arrays showed significantly lower resolution (3.4/26.8 mm at 50 mm).

    Conclusions:

    • Crossed-beam phased arrays significantly enhance spatial resolution for sub-MHz tFUS.
    • This approach offers improved specificity for noninvasive neuromodulation.
    • The validated method holds promise for advanced transcranial focused ultrasound therapies.