fog

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Related to Freezing fog: ice fog

fog

 [fog]
1. a colloid system in which the dispersion medium is a gas and the dispersed particles are liquid.
2. an artifact seen on a radiograph caused by unintentional exposure to reducing contrast.

fog

(fog) a colloid system in which the dispersion medium is a gas and the disperse particles are liquid.

fog

(fawg)
Droplets dispersed in the atmosphere or a respiratory device.

FOG

Abbreviation for freezing of gait.

light fog

(līt fawg)
Black areas seen on a radiograph when a film is exposed to white light before processing.
Synonym(s): fog.

fog (fogging),

fog, chemical,
n See film fault.
fog, dyschroic,
fog, light,
n See film fault.
fog, radiation,
n the film darkening caused by radiation from sources other than intentional exposure to the primary beam; e.g., film may be exposed to scatter radiation, or accidental exposure may occur if stored film is not protected from radiation.

fog

1. a colloid system in which the dispersion medium is a gas and the dispersed particles are liquid.
2. regrowth after harvesting of a cereal crop. Called also aftermath, feg.
3. obscuring opacity on an x-ray film.

basic fog
blackening of an unexposed x-ray film after development.
x-ray fog
local or general exposure to extraneous radiation, light or chemical action which is additional to the true photographic image. Leads to spoiling of the x-ray image.

Patient discussion about fog

Q. In what way the brain fog symptom associated with fibromyalgia? In what way the brain fog symptom associated with fibromyalgia? What are the other symptoms of fibromyalgia?

A. memory loss is also associated with Fibromyalgia...lack of concentration and you just feel like you are in a fog...can't remember....can't think. Our standing joke at my house is "I am in the "fog" today. The one thing my doctor ALWAYS reminds me of fibro affects people differently, remember you may not have all the sympoms or you may have ones others don't but fibromyalgia is widespread pain that has lasted 3 months or more, it is pain of the fibrous tissue - ligiments, tendons and muscles. You feel stiff and achy all over. There are trigger points such as neck, shoulders, spine and hips. Chronic fatigue taht is possibly related to the disturbed sleep patterns. Most suffers I have talked to have restless leg syndrome and headaches. Irritable bowl is associated but on that one I am lucky I haven't had the problem but have had swolling problems and vision problems...I hope this helps. Good Luck!

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References in periodicals archive ?
Freezing fog is fog that remains liquid, but super cooled, until it lands on a surface where it freezes.
ROLLING IN: Freezing fog lingers in the valleys around Bolster Moor and, below, over Slaithwaite.
Across the UK freezing fog played havoc with travel with flights cancelled, roads jammed and delays on main line rail and Tube services.
Christmas Day was desperately cold with freezing fog and treacherous road conditions.
CARDIFF Today: Mostly dry and sunny, but perhaps cloudy at first in the east with a few freezing fog patches; max temp -1C, min -6C.
Bala will be keen to get a game under their belts after their last home clash with Newtown was postponed due to freezing fog, while last Friday night's trip to Prestatyn was another victim of the Arctic weather.
YESTERDAY'S meeting at Southwell was abandoned after three races due to freezing fog.
Forecasters have warned that sub-zero temperatures, more snow and patches of freezing fog will make the commute to work a distinctly chilly affair.
Some of the tests were carried out in inclement weather conditions, when there was freezing fog, and people were still found to be drinking and driving.
30am inspection with the threat of frost and freezing fog.
Air passengers travelling from Midland airports over the festive period have been told to check in as normal -despite many flights at other UK airports being grounded because of freezing fog.
A MAN was killed and three others airlifted to hospital yesterday as Scotland was battered by driving rain and freezing fog.