WordNet

an undulating curve (同)undulation
a persistent and widespread unusual weather condition (especially of unusual temperatures); "a heat wave"
set waves in; "she asked the hairdresser to wave her hair"
a movement like that of a sudden occurrence or increase in a specified phenomenon; "a wave of settlers"; "troops advancing in waves"
one of a series of ridges that moves across the surface of a liquid (especially across a large body of water) (同)moving ridge
(physics) a movement up and down or back and forth (同)undulation
the act of signaling by a movement of the hand (同)waving, wafture
a hairdo that creates undulations in the hair
something that rises rapidly; "a wave of emotion swept over him"; "there was a sudden wave of buying before the market closed"; "a wave of conservatism in the country led by the hard right"
the 21st letter of the Roman alphabet (同)u
a member of the womens reserve of the United States Navy; originally organized during World War II but now no longer a separate branch
(chiefly British) of or appropriate to the upper classes especially in language use

PrepTutorEJDIC

(前後左右・上下に)『揺れる』,ひらめく,ひらひらする / (波形に)『起伏する』,うねる / (手・旗などを振って)『合図する』,手を振る;(…のために,…に向かって)手を振る《+in(to, at)+名》 / (に向かって)‘…を'振る,揺り動かす,ひらめかす《+名+at+名》 / 《方向を表す副詞[句]を伴って》(手・旗などを振って)〈人〉‘に'『合図する』 / ‘…を'起伏させる,うねらせる:〈頭髪〉‘を'ウエーブさせる / 『波』,波浪 / (…の)『波のような動き』,うねり《+of+名》 / (感情・景気などの一時的な)高まり,強まり;(寒暑の)急激な波《+of+名》 / (手・旗などを)振ること,振ってする合図;(…を)振ること《+of+名》 / (髪の)縮れ,ウエーブ / (光・音・電気などの)波
uraniumの化学記号
上流の,上流階級にふさわしい / (映画が)児童観覧用の

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/03/07 23:52:15」(JST)

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A U wave as seen on ECG

An electrocardiogram of an 18-year-old man showing U waves, most evident in lead V3.

The U wave is a wave on an electrocardiogram that is not always seen. It is typically small, and, by definition, follows the T wave. U waves are thought to represent repolarization of the papillary muscles or Purkinje fibers.^[1]

Interpretation

Prominent U waves are most often seen in hypokalemia, but may be present in hypercalcemia, thyrotoxicosis, or exposure to digitalis, epinephrine, and Class 1A and 3 antiarrhythmics, as well as in congenital long QT syndrome, and in the setting of intracranial hemorrhage.

An inverted U wave may represent myocardial ischemia or left ventricular volume overload.^[2]

A U-wave could normally be seen in younger, athletic individuals. Reference: EKG-boken Ylva Lind, Lars Lind, Liber, 2011

References

^ Pérez Riera AR, Ferreira C, Filho CF, et al. (2008). "The enigmatic sixth wave of the electrocardiogram: the U wave". Cardiol J 15 (5): 408–21. PMID 18810715. http://www.cardiologyjournal.org/en/darmowy_pdf.phtml?indeks=86&indeks_art=1123.
^ Conrath C, Opthof T (2005). "The patient U wave". Cardiovasc Res 67 (2): 184–6. doi:10.1016/j.cardiores.2005.05.027. PMID 15979057.

UpToDate Contents

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1. 心電図チュートリアル：SＴ波およびT波の変化 ecg tutorial st and t wave changes
2. 心電図チュートリアル：心電図分析の基本原則 ecg tutorial basic principles of ecg analysis
3. 心電図の解釈の基本原則 basic principles of electrocardiographic interpretation
4. QT間隔のばらつき：測定および解釈 qt dispersion measurement and interpretation
5. 心電図チュートリアル：その他の診断 ecg tutorial miscellaneous diagnoses

English Journal

Simultaneous electrochemical immunoassay using CdS/DNA and PbS/DNA nanochains as labels.

Kong FY, Xu BY, Xu JJ, Chen HY.SourceThe State Key Lab of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210093, China.
Biosensors & bioelectronics.Biosens Bioelectron.2013 Jan 15;39(1):177-82. doi: 10.1016/j.bios.2012.07.023. Epub 2012 Aug 1.
An electrochemical method for the simultaneous detection of two different tumor markers, carcinoembryonic antigen (CEA) and α-fetoprotein (AFP), in one-pot, using CdS/DNA and PbS/DNA nanochains as labels was developed. Herein, magnetic beads (MBs) as bimolecule immobilizing carriers, were used for
PMID 22884650

Biomimetic sensor for certain catecholamines employing copper(II) complex and silver nanoparticle modified glassy carbon paste electrode.

Sanghavi BJ, Mobin SM, Mathur P, Lahiri GK, Srivastava AK.SourceDepartment of Chemistry, University of Mumbai, Vidyanagari, Mumbai 400098, India.
Biosensors & bioelectronics.Biosens Bioelectron.2013 Jan 15;39(1):124-32. doi: 10.1016/j.bios.2012.07.008. Epub 2012 Jul 17.
A dimeric Cu(II) complex [Cu(μ(2)-hep)(hep-H)](2)·2ClO(4) (1) containing bidentate (hep-H=2-(2-hydroxyethyl)pyridine) ligand was synthesized and characterized by single crystal X-ray diffraction studies. Each Cu-ion in 1 is in a distorted square pyramidal geometry. Further 1 along with silver nano
PMID 22841445

Japanese Journal

チェルノブイリの経験に学ぶ放射能汚染から身を守る食を中心とした生活の仕方

桑守豊美
仁愛大学研究紀要. 人間生活学部篇 3, 13-17, 2012-12-30
… On March 11, 2011, the Great East Japan Earthquake inflicted unprecedented damage, causing amassive tidal wave and leading to a disaster at the Fukushima Nuclear Power Plant. …
NAID 110009468874

α波構成要素の切出しと解析

石川由羽,高田雅美,城和貴
情報処理学会研究報告. BIO, バイオ情報学 2012-BIO-32(34), 1-6, 2012-11-29
α 波は 1929 年に Hans Berger によって発見された脳波であり,現在,多くの研究者によって研究されている.近年では,主に α 波の振幅や位相に注目が集まっており,様々な研究結果が報告されている.しかし,今現在, α 波がどのように構成されているかを示す具体的なモデル化は行われていない.本論文では α 波のモデル化を目指して, α 波の位相分析を行う.前処理として,脳波から α 波デ …
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