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Full-Montage Standard Electroencephalograph

FDA product code GWQ · Class 2 · Neurology

819
Registered devices
325
Adverse events
23
Recalls
189
510(k) clearances

Devices with this code

Recent recalls

DateFirmReason
2026-05-04Micromed S.p.A.Natus has become aware of two complaints related to the SD LTM 64 PLUS where the EEG traces acquired from two or four different amplifiers used in a multiple am
2025-06-18Natus Neurology DBA Excel Tech., Ltd. (XLTEK)Natus received two complaints of left side labeling show impedance for right side.
2024-08-12SEER MEDICAL PTY LTDDuring CAPA investigations of sight production inconsistencies, it was highlighted that previous Electromagnetic Compatibility (EMC) assessments related to RF r
2023-12-08WAVi Co.Following an FDA-issued Warning Letter, the firm requested return of their research EEG system components due to the closing of their research study.
2020-12-21Nihon Kohden America IncMedical device non-conformance to electrical safety standard (IEC 60601-1).
2019-10-11LIFELINES NEURO COMPANYPotential for one of the four temporal electrode cables used in with the ElectroTek EEG system having incorrect placement labels which could lead to incorrect p
2019-10-11LIFELINES NEURO COMPANYPotential for one of the four temporal electrode cables used in with the ElectroTek EEG system having incorrect placement labels which could lead to incorrect p
2018-05-15Natus Neurology DBA Excel Tech., Ltd. (XLTEK)Possible degradation of an internal electronic component over time which may cause the XLTEK EMU 40EX Breakout box to fail. It may feel hot and plastic case ma
2015-11-11Natus Neurology DBA Excel Tech., Ltd. (XLTEK)During an internal testing, Natus Medical Incorporated, identified that in Neuro Works 8.1 with Quantum hardware, the incoming signal is displayed with reversed
2015-09-11Natus Neurology IncWhen using the NicoletOne v5.94 software, after exiting the impedance check function and returning to the EEG screen, the impedance check signal remains active

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