Over the past decade, robotic neurorehabilitation has become one of the most discussed innovations in neurological recovery. Robotic gait trainers, upper-limb rehabilitation systems, exoskeletons, and AI-assisted rehabilitation devices are increasingly being adopted by hospitals and rehabilitation centres worldwide. However, an important question remains: Are robots the future of neurorehabilitation—or are they simply another tool in the rehabilitation toolbox? As clinicians and researchers, we must move beyond marketing claims and focus on scientific evidence, patient selection, and clinical reasoning. What is Robotic Neurorehabilitation? Robotic neurorehabilitation involves the use of electromechanical devices that assist, guide, resist, or augment movement during therapy. These technologies include: • Robotic gait trainers • Wearable exoskeletons • Upper limb robotic rehabilitation devices • End-effector robotic systems • Sensor-based rehabilitation platforms • AI-assiste...
Glossokinetic artifacts in EEG recordings are a type of artifact related to movements of the tongue muscles.
1. Description:
o Glossokinetic
artifacts are artifacts caused by movements of the tongue muscles, which can
introduce electrical activity that contaminates the EEG signal.
2. Characteristics:
o Location: Glossokinetic
artifacts typically affect electrodes near the mouth or tongue region where the
muscle movements are occurring.
o Amplitude: The amplitude
of glossokinetic artifacts may vary depending on the intensity of tongue
movements and the proximity to the recording electrodes.
3. Identification:
o Glossokinetic
artifacts can be identified by their association with specific muscle movements
in the tongue region and their distinct waveform characteristics.
o These artifacts
may manifest as sudden changes in the EEG signal coinciding with tongue
movements.
4. Clinical
Relevance:
oRecognizing
glossokinetic artifacts is important for distinguishing them from genuine brain
activity during EEG interpretation.
o Failure to
identify and differentiate glossokinetic artifacts can lead to
misinterpretation of EEG findings and incorrect clinical assessments.
5. Artifact
Mitigation:
oStrategies to
mitigate glossokinetic artifacts include minimizing movements in the tongue
region during EEG recordings and ensuring proper electrode placement to reduce
artifact contamination.
oSignal processing
techniques, such as artifact removal algorithms, can also help in reducing the
impact of glossokinetic artifacts on EEG data quality.
Understanding the
characteristics and implications of glossokinetic artifacts is essential for
EEG technologists and clinicians to ensure accurate interpretation of EEG
recordings and reliable clinical assessments. Proper identification and
management of glossokinetic artifacts contribute to obtaining high-quality EEG
data for effective diagnosis and treatment planning.
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