ringing

(redirected from Ringing artifact)
Also found in: Dictionary, Thesaurus, Legal, Encyclopedia.

ringing

removal of a circle of wool from around the prepuce at crutching time to reduce the chance of soiling with urine and subsequent cutaneous myiasis.

Patient discussion about ringing

Q. What causes high pitch ringing in one ear?

A. I never knew that about Iron. Thank you F3_4u

Q. Tinnitus (Ringing and Other Ear Noise) Anybody have this problem? Urrrrrrrrrrr, I think I want to shoot myself,you know what I mean. It is worst than the chinese torture. Someone, please send me a good tip how to stop it. I have this for 4 yrs and it is driving me crazy. You cannot enjoy total complete silence. They say silence is golden but not when you have this ringgi in your ears. It gets worst when there is no noise. The only remedy I have is eating hot spicy curry, it helps for 2-3 wks and then it comes back again and then eating spicy food again. Listening to classical music helps to. Oh well.....just have to suck it up.

A. I've read that lipoflavinoids can help.

Q. How do you wake up in the morning if your narcolepsy is so severe you can't hear the alarm clock, phone ring? biggest problem is sleep paralysis, can't wake up. Late for work, everything, life is suffering because of severity. Have tried ritalin, natural supplements, hypnosis therapy, Provigal, antidepressants, nothing seems to work. Employer thinks it's an excuse, friends are irritated, I'm at my wits end. Life is spent sleeping more than awake.

A. Narcolepsy cannot yet be cured. But EDS and cataplexy, the most disabling symptoms of the disorder, can be controlled in most patients with drug treatment. Often the treatment regimen is modified as symptoms change. For decades, doctors have used central nervous system stimulants-amphetamines such as methylphenidate, dextroamphetamine, methamphetamine, and pemoline-to alleviate EDS and reduce the incidence of sleep attacks. For most patients these medications are generally quite effective at reducing daytime drowsiness and improving levels of alertness. However, they are associated with a wide array of undesirable side effects so their use must be carefully monitored. Common side effects include irritability and nervousness, shakiness, disturbances in heart rhythm, stomach upset, nighttime sleep disruption, and anorexia. For full article: http://www.ninds.nih.gov/disorders/narcolepsy/detail_narcolepsy.htm#120393201 Hope this helps.

More discussions about ringing
References in periodicals archive ?
There has been a tremendous research effort of suppressing ringing artifacts in the past several decades with their hardware implementation (Bernacchia, G.
This method suppresses the ringing artifacts only in edges and could not effectively remove the ringing artifacts in smooth regions.
Ci Wang et al (2006) reported a method for reducing the blocking and ringing artifacts in the DCT domain.
In this paper, we study the effect of applying few filters that can reduce different forms of ringing artifacts with DCT transform coefficients.
The architecture of the proposed reduction of ringing artifacts scheme is presented in Figure 1.