Lucid TCD 2.0 Transcranial Ultrasound System Recalled for Hard Drive Failure
The Lucid TCD 2.0 System has a faulty hard drive that causes the device to freeze and reboot. Eventually, the system becomes completely inoperable.
What this means for you
Minor labeling or packaging issue, or a voluntary precautionary recall. Risk of harm is low but real — follow the manufacturer's instructions.
Our severity reasoning: FDA Class II recall with no reported illnesses, injuries, or deaths. The hazard is device hardware failure resulting in inoperability rather than direct patient harm.
Plain-English summary
The Lucid TCD 2.0 System, Model NA-LUCM1, is a transcranial Doppler ultrasound device manufactured by NovaSignal Corp. The device has been recalled due to a faulty hard drive that affects its operation.
The faulty hard drive causes the system to freeze and reboot. While the system initially restarts to a normal operating state, the hard drive failure will eventually render the entire system inoperable, preventing its use for patient care.
This recall affects six units distributed across the United States and internationally. If you have one of the affected devices, contact NovaSignal Corp. for instructions on inspection, repair, or replacement.
The recalled product
- Product
- Lucid TCD 2.0 System, Model: NA-LUCM1. Transcranial Ultrasound System
- Manufacturer
- NovaSignal Corp.
- Hazard
- hardware-failure
- system-inoperability
Is your product affected?
Check your packaging against the codes below. If any of them match, the product is part of this recall.
Lot numbers (6)
- UDI-DI/Serial Numbers: 00850681007221/ 21020003
- 20080004
- 20100004
- 21080001
- 20120001
- 00850681007009/ 19090005
Distribution
Distributed nationwide across the United States.
Related recalls
Same category
- SevereMedtronic DLP Retrograde Cannula recalled for sterile barrier breach risk
FDA (Devices) · 2026-05-27
- HighAzurion X-ray System Deaeration Hose May Degrade and Cause Oil Leakage
FDA (Devices) · 2026-05-27
- HighSwan-Ganz Jr Catheter models recalled due to lumen hub leakage
FDA (Devices) · 2026-05-27
- SevereMedtronic DLP Retrograde Cannula Recalls for Sterile Barrier Breach Risk
FDA (Devices) · 2026-05-27
- HighMedtronic DLP Retrograde Cannula Cardiopulmonary Bypass Catheter Recall
FDA (Devices) · 2026-05-27