Lucid Transcranial Doppler Ultrasound System (Lucid TCD) NA-LUCM1Recalls & reported problems
Novasignal Corp. · The Lucid TCD is a medical ultrasound system intended for use as an adjunct to the standard clinical practices for measuring and displaying cerebral blood flow velocity (CBFV) within the major conducting arteries and veins of the head and neck. Additionally, the Lucid TCD measures the occurrence of transient emboli signals within the blood stream. The device is not intended to replace other means of evaluating vital patient physiological processes, is not intended to be used in fetal applications, and is not intended to be used inside the sterile field. · Class 2
Data updated Oct 18, 2026 from official FDA records · Editorial policy
2 open recalls name this device. See the recall details and contact the manufacturer or your healthcare provider.
- Adverse event reports
- 0
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 2
Summary
No MAUDE adverse event reports in our data reference this device identifier directly.
2 FDA recall records name this device's identifier, 2 still open.
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.
Recalls naming this device
- Dec 16, 2022Class IIOpen, Classified
Transcranial Doppler/ultrasound system tablet has a faulty hard drive, which will cause the system to freeze and reboot. Initially, the system will reboot to a normal operable state but eventually the system will be rendered inoperable.
Z-1049-2023 · Root cause: Nonconforming Material/Component · Recall details · FDA record ↗
- Dec 16, 2022Class IIOpen, Classified
Transcranial Doppler/ultrasound system tablet has a faulty hard drive, which will cause the system to freeze and reboot. Initially, the system will reboot to a normal operable state but eventually the system will be rendered inoperable.
Z-1050-2023 · Root cause: Nonconforming Material/Component · Recall details · FDA record ↗
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Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026 · each recall links to the FDA recall notice
- Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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