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AI-Powered MSK Handheld Ultrasound | PAU2A

PAU2A is a dedicated sports medicine ultrasound solution, purpose-built for the point-of-care assessment of musculoskeletal (MSK) conditions in athletes. From evaluating hamstring strains on the pitch to monitoring Achilles tendon recovery, it delivers high-resolution imaging for fast, confident decisions. Its ultra-portable design (212g) allows for immediate use in clinics, training rooms, or on the sideline. With a 5.0–12.0 MHz linear probe, it captures fine details of superficial tissues, tendons, and ligaments, enabling clinicians to act swiftly and accurately.

PAU2A provides exceptional clarity for evaluating a wide spectrum of sports-related MSK issues. It excels in differentiating muscle strains from partial tears, assessing ligament sprains (e.g., ankle and knee), and identifying joint effusion, tendinopathy, and bursitis. Powered by advanced speckle reduction technology, its imaging quality supports confident diagnoses of conditions like patellar tendinopathy and Achilles tendinosis. This precision enables clinicians to accurately grade injury severity, which is crucial for developing targeted rehabilitation protocols and determining safe return-to-play timelines.
PAU2A integrates seamlessly into the busy workflows of sports medicine clinics. Its compatibility with Android, iOS, and Windows devices allows for instant image capture, data sharing, and integration with existing digital health records. AI-powered features, such as Doppler auto-optimization and auto-lesion tracking, reduce measurement time, allowing clinicians to focus more on the athlete. This efficiency is vital in high-patient-volume settings, enabling sports physicians and physical therapists to perform comprehensive exams without slowing down their practice.
Quality and regulatory compliance are non-negotiable in medical devices. Periodmed’s manufacturing processes adhere to ISO 13485 standards for quality management systems, ensuring consistent product safety and performance. Furthermore, the PAU2A has successfully completed the rigorous FDA 510(k) premarket notification process. This regulatory clearance means the device is authorized for marketing and use in the United States, providing healthcare professionals with the assurance of a certified, reliable diagnostic tool for their practice.
Across the US and Canada, sports medicine professionals and athletic trainers require tools that match the intensity of their environment. The PAU2A meets this need with its IPX7 waterproof casing for easy disinfection and a wireless, pocket-sized form factor that eliminates reliance on fixed imaging suites. Its rugged durability ensures reliable performance in varied settings, from high-school gyms to professional locker rooms, supporting the fast-paced, high-volume injury assessment workflows common in North American sports medicine and physical therapy practices.
The PAU2A is ideal for evaluating muscle strains (especially hamstring and quadriceps), ligament sprains (ankle, MCL), tendinopathies (Achilles, patellar), joint effusion, and soft tissue contusions. It helps differentiate injury severity for effective treatment planning.






Convex | Linear | Phased Array | |
Frequency: | 2.5 / 3.5 / 4.0 / 5.0 / 6.0 / H3.6 / H4.0 / H5.0 / H6.0MHz | 5.0 / 7.5 / 9.0 / 10.5 / 12 / H10 / H12MHz | 2.5 / 3.5 / 4.0 / 5.0 / 6.0 / H3.6 / H4.0 / iH3.6 / iH4.0MHz |
| Depth: | 40-300 | 20-150 | 40-300 |
Gain: | 1-100% | 1-100% | 1-100% |
Dynamic Range: | 36db-120db | 36db-120db | 36db-120db |
Focus Number: | 1 | 1 | 1 |
Spot Reduction: | On/Of | On/Of | On/Of |
PW Measurement Range: | ±15cm / ±120cm | ±5cm / ±100cm | ±15cm / ±160cm |
| CF Measurement Range: | ±8cm / ±76cm | ±3cm / ±48cm | ±6cm / ±62cm |
| Mode: | B / CF / PW / M / PDI / DPDI | B / CF / PW / M / PDI / DPDI / Needle Enchancement | B / CF / PW / M / PDI / DPDI |
TGC: | 8 Segments | 8 Segments | 8 Segments |
Battery: | 3200mA | 3200mA | 3200mA |
Connection Terminal: | Android / iOS / Windows | Android / iOS / Windows | Android / iOS / Windows |
Charging Time: | Wireless charging 30 Minutes to 43% 60Minutes to 100% | Wireless charging 30 Minutes to 43% 60Minutes to 100% | Wireless charging 30 Minutes to 43% 60Minutes to 100% |
Weight: | 212g | 212g | 212g |
Optional: | Wireless charge box | Wireless charge box | Wireless charge box |