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FDA: Transducer Test A Key Element In Ultrasound Guidance

 
• By Elizabeth Orr

The US agency lifted 510(k) requirements for many diagnostic ultrasounds via a June guidance document. But a new focus on transducer element safety is still posing some challenges, FDA staff said during a recent webinar on the policy changes.

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Past adverse events prompted the US Food and Drug Administration to recommend additional transducer checks in a recent ultrasound guidance document, an agency official said during a recent webinar.

Shahram Vaezy, a biomedical engineer in the FDA’s Center for Devices and Radiological Health (CDRH), discussed “Marketing Clearance of...

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More from Diagnostic Imaging

GE HealthCare Announces US Launch Of Longer Half-Life PET MPI Agent For Ischemia Detection

 
• By Shubham Singh

GE HealthCare is pursuing a dual-front imaging strategy with its PET MIP agent Flyrcado for detecting artery disease: It lasts longer than current PET scan tracers and allows patients to do treadmill-based stress tests alongside the scan.

DeepLook AI Imaging Provides A Deeper Look At Dense Breast

 
• By Brian Bossetta

DeepLook Medical recently announced the commercial rollout of DL Precise, an AI-powered imaging platform that enhances breast cancer screening, at major healthcare institutions across the US.

First AI Breast Cancer Prediction Platform Receives FDA Authorization

 
• By Natasha Barrow

Clairity’s "first-in-class" mammography-based AI screening tool, Clairity Breast, provides "equitable risk assessments," expanding access to lifesaving early detection for breast cancer, said company founder Connie Lehman.

Handheld Diagnostics: A Resurging Category That is Here to Stay

 
• By Barnaby Pickering

Handheld diagnostics are more powerful, accessible and clinically relevant than ever. Medtech Insight spoke to companies behind such technologies to learn how they work and discuss their commercial models.

More from Diagnostics

First AI Breast Cancer Prediction Platform Receives FDA Authorization

 
• By Natasha Barrow

Clairity’s "first-in-class" mammography-based AI screening tool, Clairity Breast, provides "equitable risk assessments," expanding access to lifesaving early detection for breast cancer, said company founder Connie Lehman.

Final Curtain For LDTs? FDA Will Not Appeal District Court Decision To Vacate Final Rule

 
• By Brian Bossetta

The US FDA has given up on its effort to regulate lab-developed tests as medical devices, at least for now. The agency will not appeal a decision from the Eastern District of Texas that tossed out the FDA’s final rule, leaving the agency with few cards.

SAGA Diagnostics Launches Early Breast Cancer MRD Detection Test In US

 
• By Natasha Barrow

SAGA Diagnostics has launched its breast cancer residual and recurrence detection test – Pathlight – in the US. The test’s ultrahigh sensitivity and specificity is rare to see in oncology, the company claimed.