WordNet

tend to or result in; "This remark lead to further arguments among the guests"
a soft heavy toxic malleable metallic element; bluish white when freshly cut but tarnishes readily to dull grey; "the children were playing with lead soldiers" (同)Pb, atomic number 82
(sports) the score by which a team or individual is winning
the angle between the direction a gun is aimed and the position of a moving target (correcting for the flight time of the missile)
thin strip of metal used to separate lines of type in printing (同)leading
mixture of graphite with clay in different degrees of hardness; the marking substance in a pencil (同)pencil lead
a position of leadership (especially in the phrase `take the lead'
an advantage held by a competitor in a race; "he took the lead at the last turn"
the playing of a card to start a trick in bridge; "the lead was in the dummy"
a news story of major importance (同)lead story
the introductory section of a story; "it was an amusing lead-in to a very serious matter" (同)lead-in, lede
evidence pointing to a possible solution; "the police are following a promising lead"; "the trail led straight to the perpetrator" (同)track, trail
(baseball) the position taken by a base runner preparing to advance to the next base; "he took a long lead off first"
travel in front of; go in advance of others; "The procession was headed by John" (同)head
take somebody somewhere; "We lead him to our chief"; "can you take me to the main entrance?"; "He conducted us to the palace" (同)take, direct, conduct, guide
be ahead of others; be the first; "she topped her class every year" (同)top
cause to undertake a certain action; "Her greed led her to forge the checks"
going or proceeding or going in advance; showing the way; "we rode in the leading car"; "the leading edge of technology"
greatest in importance or degree or significance or achievement; "our greatest statesmen"; "the countrys leading poet"; "a preeminent archeologist" (同)preeminent
indicating the most important performer or role; "the leading man"; "prima ballerina"; "prima donna"; "a star figure skater"; "the starring role"; "a stellar role"; "a stellar performance" (同)prima, star, starring, stellar
treated or mixed with lead; "leaded gasoline"; "leaded zinc"
(of panes of glass) fixed in place by means of thin strips of lead; "leaded windowpanes"
having thin strips of lead between the lines of type
a unit of length of thread or yarn
having a single pole

PrepTutorEJDIC

《方向を表す副詞[句]を伴って》…‘を'『導く』,案内する / 〈道・灯火などが〉…‘に'道筋を示す;(…へ)…‘を'導く《+『名』+『to』(『into』)+『名』》 / …‘の'先頭になる,1番である / …‘の'『率いる』,指揮する / 〈ある人生・生活〉‘を'経験する,生きる,送る / 『先頭に立つ』,(競技・成績などで)リードスル / 〈人が〉『案内する』,先導する / (…に)〈道などが〉『通じている』《+『to』+『名』》 / (…の)結果となる《+『to』+『名』(do『ing』)》 / 〈U〉《the~》『先頭』,首位 / 〈C〉《a~》相手を引き離した点(時間,距離) / 〈C〉模範,手本(example) / 〈C〉(問題解決の)手がかり,ヒント(clue) / 〈C〉(劇・映画などの)主役,主演俳優 / 〈C〉(新聞報道記事などの本文の前におく要約した)前文,前書き,リード / 先頭の,主要な
〈U〉『鉛』(化学記号はは『pb』) / 〈C〉鉛のおもり,測鉛 / 〈C〉《複数形で》(ガラスをはめる)鉛の枠(わく);《英》(屋根をふくのに用いる)鉛板 / 〈U〉〈C〉黒鉛,鉛筆のしん / 〈U〉《集合的に》(鉛の)弾丸 / …‘に'鉛をかぶせる,鉛を詰める,鉛のおもりを付ける
『先導する』,先頭の / 『主要な』,一流の / 指導する / 指導
(ガソリンが)四エチル鉛入りの
草原,牧草地(meadow)

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1. 運動負荷心電図検査：検査の実施および心電図の結果の解釈 exercise ecg testing performing the test and interpreting the ecg results
2. 心電図チュートリアル：ペースメーカー ecg tutorial pacemakers
3. 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
4. 心電図チュートリアル：心室拡大および心室肥大 ecg tutorial chamber enlargement and hypertrophy
5. 心電図チュートリアル：その他の診断 ecg tutorial miscellaneous diagnoses

English Journal

Precordial electrode placement for optimal ECG monitoring: Implications for ambulatory monitor devices and event recorders.

Nedios S1, Romero I2, Gerds-Li JH3, Fleck E3, Kriatselis C3.
Journal of electrocardiology.J Electrocardiol.2014 Sep-Oct;47(5):669-76. doi: 10.1016/j.jelectrocard.2014.04.003. Epub 2014 Apr 13.
INTRODUCTION: Detection of QRS complexes, P-waves and atrial fibrillation f-waves in electrocardiographic (ECG) signals is critical for the correct diagnosis of arrhythmias. We aimed to find the best bipolar lead (BL) with the highest signal amplitude and shortest inter-electrode spacing.METHODS: EC
PMID 24857184

Electrocardiographic T wave and its relation with ventricular repolarization along major anatomical axes.

Meijborg VM1, Conrath CE2, Opthof T2, Belterman CN2, de Bakker JM2, Coronel R2.
Circulation. Arrhythmia and electrophysiology.Circ Arrhythm Electrophysiol.2014 Jun;7(3):524-31. doi: 10.1161/CIRCEP.113.001622. Epub 2014 May 16.
BACKGROUND: The genesis of the electrocardiographic T wave is incompletely understood and subject to controversy. We have correlated the ventricular repolarization sequence with simultaneously recorded T waves.METHODS AND RESULTS: Nine pig hearts were Langendorff-perfused (atrial pacing, cycle lengt
PMID 24837645

Normal electrocardiogram of the laughing dove (Spilopelia senegalensis).

Hassanpour H, Shamsabadi MG, Dehkordi IN, Dehkordi MM.
Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians.J Zoo Wildl Med.2014 Mar;45(1):41-6.
The aim of this study was to describe the normal electrocardiographic patterns and values in conscious laughing dove (Spilopelia senegalensis). The standard bipolar (I, II, and III) and augmented unipolar limb (aVR, aVL, and aVF) leads' electrocardiographs were recorded in 10 clinically healthy laug
PMID 24712160

Japanese Journal

The Absolute Voltage and the Lead Vector of Wilson's Central Terminal.

MIYAMOTO Norio,SHIMIZU Yutaka,NISHIYAMA Genyo,MASHIMA Saburo,OKAMOTO Yoshio
Ｊａｐａｎｅｓｅ　Ｈｅａｒｔ　Ｊｏｕｒｎａｌ 37(2), 203-214, 1996
… In addition, the cardiac vector was calculated as the first approximation of the cardiac electromotive force and the lead vector of Wilson's terminal was obtained in order that the scalar product of the cardiac vector and the lead vector approximated the observed voltage of Wilson's terminal.The results indicate that the voltage of the Wilson electrode depended on the surface voltage with a peak value near the maximal QRS force in most of the cases. …
NAID 130000766470

Reevaluation of the Solid Angle Approach in Electrocardiography Bearing on the Lead-Field Concept

Sano T.,OGAWA Iwao
Ｊａｐａｎｅｓｅ　Ｈｅａｒｔ　Ｊｏｕｒｎａｌ 1(3), 325-332, 1960
… The solid angle formula in the theory of electrocardiography seemed to be too bold to be acceptable even as a first approximation, especially in unipolar chest leads, since this formula holds primarily in an infinite homogeneous conductor while the exploring electrode is placed so close to the heart. …
NAID 130000770904

逆構成法による心電圖及びベクトル心電圖の研究(第1報) : 基礎的問題並びに正常心に就いて

水野康
日本循環器學誌 19(9), 397-404, 1955-12-20
… There are many reports in which the ECG were exlained by the change of solid angle at point to lead subtended by the activated ventricular area, but no one has ever discussed the ECG measuring actually the solid angle at that point. … Standard limb lead ECG were obtained from potential difference between the representative points of extremities. …
NAID 110002975334