JJ&A Ultrasound Instruments designs and manufactures precision ultrasound equipment for diagnostic QA and therapeutic applications. From Doppler phantoms to HIFU RF power generators, we empower healthcare providers, researchers, and OEMs with reliable, high-performance solutions.
Two product lines serving the complete spectrum of ultrasound applications—from diagnostic quality assurance to high-intensity therapeutic systems.
The gold standard for Doppler ultrasound velocity calibration. NIST-traceable accuracy for clinical QA, regulatory compliance, and accreditation requirements.
High-performance RF power amplifier for driving focused ultrasound transducers. Ideal for HIFU system OEMs, researchers, and therapeutic device developers.
Comprehensive services to support your ultrasound equipment throughout its lifecycle—from installation to ongoing calibration and compliance.
NIST-traceable calibration for Doppler phantoms and ultrasound equipment. On-site and depot services with comprehensive documentation.
Expert guidance for ACR, IAC, ICAVL, and FDA compliance. Documentation support for accreditation audits and regulatory submissions.
OEM integration support and custom RF amplifier configurations. Tailored solutions for unique HIFU system requirements and research applications.
On-site and virtual training for equipment operation, QA protocols, and maintenance procedures. Certification programs available.
Worldwide shipping and support network. Local service partners in North America, Europe, and Asia-Pacific regions.
Specialized value for every stakeholder in the ultrasound ecosystem—from the clinic to the factory floor.
Your Goal: ACR/IAC accreditation with zero friction.
Our Solution: The Mark V String Phantom offers "dry calibration"—no fluid maintenance, 5-minute setup, and NIST-traceable accuracy (±1%) that guarantees compliance audit success.
Your Goal: Reliable production line verification.
Our Solution: Robust QA phantoms for end-of-line testing and turnkey HIFU amplifiers for your therapeutic devices. We offer volume pricing, custom integration, and private labeling.
Your Goal: Publishing novel findings.
Our Solution: Precision tools for new algorithm development and MRgFUS studies. Our HIFU systems offer wide frequency ranges (0.5-7 MHz) and MRI-compatible options for groundbreaking experiments.
Your Goal: Accelerating time-to-market.
Our Solution: A "black box" HIFU drive system. Don't waste time designing RF amplifiers; use our safety-integrated, impedance-matched generators to power your ablation or aesthetic device immediately.
JJ&A Ultrasound Instruments has been at the forefront of ultrasound technology for over two decades, developing precision equipment that healthcare professionals and researchers trust.
Founded by ultrasound engineers with backgrounds in both clinical and industrial applications, we understand the rigorous demands of medical device quality assurance and therapeutic ultrasound systems.
Our team combines deep expertise in RF engineering, acoustic physics, and regulatory compliance to deliver products that meet the highest standards of accuracy and reliability.
Expert articles on ultrasound quality assurance, HIFU technology, compliance updates, and industry best practices.
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Ready to discuss your ultrasound equipment needs? Our team is here to help with product selection, custom configurations, and technical questions.
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