| ECG | Electro-Cardio-Graphy(-Gram); ½ÉÀüµµ = EKG 1. Conducting System Structu... |
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| JVP | [POMD P 49 - 52] 1) Jugular Vein Pressure 2) Jugular Venous Pulse ... |
| PW | peristaltic wave; plantar wart; posterior wall [of the heart]; pressure wave; psychological warfare;... |
| PSW | primary surgical ward; positive sharp wave; psychiatric social worker |
| F wave | Flutter wave |
| SPW | sharp wave |
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| ESWL | 2--extracorporeal shock-wave lithotripsy |
| CW | Continuous Wave |
| CWD | Continuous Wave Doppler |
| ESSENCE | Efficacy and Safety of Subcutaneous Enoxaparin in Non-Q wave Coronary Events |
| Berk Sharp technique | <molecular biology, procedure> A technique of genetic mapping in which mRNA is hybridised with single stranded DNA and the nonhybridised DNA then digested with S1 nuclease, the residual DNA that hybridised with the messenger is then characterised by restriction mapping. (18 Nov 1997) |
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| sharp | 1. Having a very thin edge or fine point; of a nature to cut or pierce easily; not blunt or dull; keen. "He dies upon my scimeter's sharp point." (Shak) 2. Terminating in a point or edge; not obtuse or rounded; somewhat pointed or edged; peaked or ridged; as, a sharp hill; sharp features. 3. Affecting the sense as if pointed or cutting, keen, penetrating, acute: to the taste or smell, pungent, acid, sour, as ammonia has a sharp taste and odour; to the hearing, piercing, shrill, as a sharp sound or voice; to the eye, instantaneously brilliant, dazzling, as a sharp flash. 4. High in pitch; acute; as, a sharp note or tone. Raised a semitone in pitch; as, C sharp (C#), which is a half step, or semitone, higher than C. So high as to be out of tune, or above true pitch; as, the tone is sharp; that instrument is sharp. Opposed in all these senses to flat. 5. Very trying to the feelings; pierching; keen; severe; painful; distressing; as, sharp pain, weather; a sharp and frosty air. "Sharp misery had worn him to the bones." (Shak) "The morning sharp and clear." (Cowper) "In sharpest perils faithful proved." (Keble) 6. Cutting in language or import; biting; sarcastic; cruel; harsh; rigorous; severe; as, a sharp rebuke. "That sharp look." "To that place the sharp Athenian law Can not pursue us." (Shak) "Be thy words severe, Sharp as merits but the sword forbear." (Dryden) 7. Of keen perception; quick to discern or distinguish; having nice discrimination; acute; penetrating; sagacious; clever; as, a sharp eye; sharp sight, hearing, or judgment. "Nothing makes men sharper . . . Than want." (Addison) "Many other things belong to the material world, wherein the sharpest philosophers have never ye arrived at clear and distinct ideas." (L. Watts) 8. Eager in pursuit; keen in quest; impatient for gratification; keen; as, a sharp appetite. 9. Fierce; ardent; fiery; violent; impetuous. "In sharp contest of battle." "A sharp assault already is begun." (Dryden) 10. Keenly or unduly attentive to one's own interest; close and exact in dealing; shrewd; as, a sharp dealer; a sharp customer. "The necessity of being so sharp and exacting." (Swift) 11. Composed of hard, angular grains; gritty; as, sharp sand. 12. Steep; precipitous; abrupt; as, a sharp ascent or descent; a sharp turn or curve. 13. Uttered in a whisper, or with the breath alone, without voice, as certain consonants, such as p, k, t, f; surd; nonvocal; aspirated. Sharp is often used in the formation of self-explaining compounds; as, sharp-cornered, sharp-edged, sharp-pointed, sharp-tasted, sharp-visaged, etc. Sharp practice, the getting of an advantage, or the attempt to do so, by a tricky expedient. To brace sharp, or To sharp up, to turn the yards to the most oblique position possible, that the ship may lie well up to the wind. Synonym: Keen, acute, piercing, penetrating, quick, sagacious, discerning, shrewd, witty, ingenious, sour, acid, tart, pungent, acrid, severe, poignant, biting, acrimonious, sarcastic, cutting, bitter, painful, afflictive, violent, harsh, fierce, ardent, fiery. Origin: OE. Sharp, scharp, scarp, AS. Scearp; akin to OS. Skarp, LG. Scharp, D. Scherp, G. Scharf, Dan. & Sw. Skarp, Icel. Skarpr. Cf. Escarp, Scrape, Scorpion. Source: Websters Dictionary (01 Mar 1998) |
| sharp spoon | An instrument with a small cup-shaped extremity having sharpened edges, used for scraping skin lesions. (05 Mar 2000) |
| acid wave | A temporary increase in the acidity of the urine occurring during fasting. Synonym: acid wave. (05 Mar 2000) |
| alkaline wave | A period of urinary neutrality or even alkalinity after meals due to withdrawal of hydrogen ion for the purpose of secretion of the highly acid gastric juice. Synonym: alkaline wave. (05 Mar 2000) |
| alpha wave | Brain waves in the encephalogram which have a frequency of 8 to 13 per second. They are typical of the normal person awake and in a quiet resting state, and occur principally in the occipital region. (12 Dec 1998) |
| arterial wave | A wave in the jugular phlebogram due to transmission of carotid artery pulsation. B wave, the initial positive deflection in the electroretinogram, possibly arising from the inner nuclear layer of the retina. (05 Mar 2000) |
| A wave | The initial negative deflection in the electroretinogram, presumably reflecting retinal photoreceptor activity, an atrial deflection in an electrocardiogram recorded from within the atrium of the heart, the first positive deflection of the atrial and venous pulses due to atrial systole. (05 Mar 2000) |
| beta wave | <neurology> Brain waves in the electroencephalogram which have a frequency of 18 to 30 per second. They are typical during periods of intense activity of the nervous system, and occur principally in the parietal and frontal regions. (12 Dec 1998) |
| brain wave | Colloquialism for electroencephalogram. (05 Mar 2000) |
| brain wave complex | A specific combination of fast and slow electroencephalographic activity that recurs frequently enough to be identified as a discrete phenomenon. (05 Mar 2000) |
| brain wave cycle | The complete upward and downward excursion of a single wave, complex, or impulse as seen on an electroencephalogram. (05 Mar 2000) |
| brain wave test | <investigation> A diagnostic test which measures the electrical activity of the brain (brain waves) using high sensitive recording equipment attached to the scalp by fine electrodes. Commonly employed in the evaluation of neurological disease (for example seizures, epilepsy, etc.). Acronym: EEG (13 Nov 1997) |
| cannon wave | An exaggerated A wave in the jugular pulse caused by right atrial contraction occurring after ventricular contraction has closed the tricuspid valve, as in ventricular premature beats and in complete A-V block. (05 Mar 2000) |
| radio wave | <physics> Electromagnetic radiation with wavelengths of 300 millimetres or longer (even up to several kilometres). Radiation of this type is used to broadcast radio and television signals, and has frequencies up to thousands of megahertz (or one gigahertz). (09 Oct 1997) |
| sharp wave |
An EEG pattern indicating the potential for epilepsy;
Ãâó: professionals.epilepsy.com/page/glossary.html
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