Researchers have found in a new trial that the head-shaking maneuver was effective in treating posterior canal ...

People don't typically associate high-end surgeries with ancient times. However, researchers have observed many operation methodologies in their primitive form in ancient times. A human skull ...

on this morning it was normal. There was no change in the lesion; a tender pealike preauricular lymph node was palpable; there was tight swelling over the mastoid bone as well as in front of the ...

This same individual also showed signs of sclerotization (hardening) of the mastoid process, a part of the skull behind the ear. In modern medicine, this finding is associated with acute or chronic ...

Mastoiditis is a bacterial infection of mastoid air cells. The complications of chronic mastoiditis mainly include facial paralysis, vertigo, hearing loss or brain abscess and meningitis. Presentation ...

A cholesteatoma is a benign (non-cancerous) skin growth that develops in the eardrum and can grow into the middle ear and mastoid bone. Cholesteatomas grow aggressively and significantly increase the ...

A lump behind the ear can have many possible causes. The most common include swollen lymph nodes caused by an uncomplicated infection. These lumps are typically harmless and relatively easy to treat.

The signals are then downsampled to 128 Hz and re-referenced using bilateral mastoid electrodes (M1 and M2). (2) Since EEG signals are low-frequency and electromyographic artifacts are high-frequency, ...

The recording electrode is inserted into the cranial vault, the reference electrode is inserted in the subauricular mastoid region of the ipsilateral ear, and the grounding electrode is inserted on ...

The devolved disability benefit can support people with a disability, long-term illness or physical or mental health ...