Ad
related to: blink floodlight not detecting motion sickness camera video download- Blink Video Doorbell
HD Live View Doorbell Camera
Answer Your Door From Your Phone
- New Blink Mini 2 Camera
Indoor/Outdoor HD Security Camera
With Weather Resistant Adapter
- Blink Mini 2 Plug-In Cam
Built-In Spotlight + HD Live View
Night View In Color + Two-Way Talk
- Blink Outdoor 4 (4th Gen)
New Battery-Powered Outdoor Camera
See More, Hear More With 2-Way Talk
- Blink Video Doorbell
Search results
Results from the WOW.Com Content Network
Flicker vertigo. Flicker vertigo, sometimes called the Bucha effect, is "an imbalance in brain-cell activity caused by exposure to low-frequency flickering (or flashing) of a relatively bright light." [1] It is a disorientation -, vertigo -, and nausea -inducing effect of a strobe light flashing at 1 Hz to 20 Hz, approximately the frequency of ...
There are risk factors that make some people more likely to experience motion sickness. Pre-existing medical conditions, such as benign paroxysmal positional vertigo (BPPV) and Parkinson’s ...
Exterior of labyrinth of the inner ear. Benign paroxysmal positional vertigo (BPPV) is a disorder arising from a problem in the inner ear. [ 3 ] Symptoms are repeated, brief periods of vertigo with movement, characterized by a spinning sensation upon changes in the position of the head. [ 1 ] This can occur with turning in bed or changing ...
Blinking. Blinking is a bodily function; it is a semi-autonomic rapid closing of the eyelid. [ 1 ] A single blink is determined by the forceful closing of the eyelid or inactivation of the levator palpebrae superioris and the activation of the palpebral portion of the orbicularis oculi, not the full open and close. [citation needed]
The flicker fusion threshold, also known as critical flicker frequency or flicker fusion rate, is the frequency at which a flickering light appears steady to the average human observer. It is a concept studied in vision science, more specifically in the psychophysics of visual perception. A traditional term for "flicker fusion" is "persistence ...
Sopite syndrome. The sopite syndrome (/ soʊˈpaɪt /; from Latin sopire 'to put to sleep') [1] is a neurological disorder that relates symptoms of fatigue, drowsiness, and mood changes to prolonged periods of motion. [2] The sopite syndrome has been attributed to motion-induced drowsiness such as that experienced by a baby when rocked. [1]
Photosensitive epilepsy. Photosensitive epilepsy (PSE) is a form of epilepsy in which seizures are triggered by visual stimuli that form patterns in time or space, such as flashing lights, bold, regular patterns, or regular moving patterns. PSE affects approximately one in 4,000 people (5% of those with epilepsy). [1]
Motion sickness occurs due to a difference between actual and expected motion. [1][2][4] Symptoms commonly include nausea, vomiting, cold sweat, headache, dizziness, tiredness, loss of appetite, and increased salivation. [1][5] Complications may rarely include dehydration, electrolyte problems, or a lower esophageal tear.
Ad
related to: blink floodlight not detecting motion sickness camera video download