Monty Hall has been married to Marilyn Plottel since September 28, 1947. They have been married for 69.5 years. Monty Hall.
Videonystagmography (VNG) is a technology for testing inner ear and central motor functions, a process known as vestibular assessment.It involves the use of infrared goggles to trace eye movements during visual stimulation and positional changes.ideonystagmography (VNG) is a technology for testing inner ear and central motor functions, a process known as vestibular assessment.
ENG TEST (Electronystagmography) and VNG TEST(Videonystagmography) Here we are discussing a collection of procedures typically called Electronystagmography or Videonystagmography. We will use the term ENG for both unless otherwise qualified.