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"
socially right or correct; "it isnt right to leave the party without saying goodbye"; "correct behavior" (同)right
make right or correct; "Correct the mistakes"; "rectify the calculation" (同)rectify, right
treat a defect; "The new contact lenses will correct for his myopia"
free from error; especially conforming to fact or truth; "the correct answer"; "the correct version"; "the right answer"; "took the right road"; "the right decision" (同)right
in accord with accepted standards of usage or procedure; "whats the right word for this?"; "the right way to open oysters" (同)right
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
being one more than two (同)3, iii
the cardinal number that is the sum of one and one and one (同)3, III, trio, threesome, tierce, leash, troika, triad, trine, trinity, ternary, ternion, triplet, tercet, terzetto, trey, deuce-ace
statistically unrelated
having a set of mutually perpendicular axes; meeting at right angles; "wind and sea may displace the ships center of gravity along three orthogonal axes"; "a rectangular Cartesian coordinate system" (同)rectangular

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
『事実に合った』,『正しい』,正確な / 『標準(因習)に合った』,妥当な,適切な(proper) / 〈誤りなど〉'を'『訂正する』,…‘の'誤りを正す / …‘の'誤りに印をつける / (…で)〈人〉'を'罰する,しかる《+『名』+『for』+『名』》 / …'を'基準に合わせる,調整する,修正する
『先導する』,先頭の / 『主要な』,一流の / 指導する / 指導
『3』;3の記号(3,?など) / 〈U〉3時,3分;3歳 / 《複数扱い》3人;3個 / 〈C〉三つ(3人,3個)一組のもの / (カードゲーム・さいころなどの)3の札,3の目 / 『3の』,3人の,3個の / 《補語にのみ用いて》3歳の(で)
直角の,直交の

UpToDate Contents

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1. 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
2. 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
3. 心電図チュートリアル：その他の診断 ecg tutorial miscellaneous diagnoses
4. 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
5. 加算平均心電図の技術的側面 technical aspects of the signal averaged electrocardiogram

English Journal

Vectorcardiographic recordings of the Q-T interval in a pediatric long Q-T syndrome population.

Diamant UB1, Jensen SM, Winbo A, Stattin EL, Rydberg A.
Pediatric cardiology.Pediatr Cardiol.2013 Feb;34(2):245-9. doi: 10.1007/s00246-012-0425-2. Epub 2012 Jul 18.
Measurements of the Q-T interval are less reliable in children than in adults. Identification of superior diagnostic tools is warranted. This study aimed to investigate whether a vectorcardiogram (VCG) recorded from three orthogonal leads (X, Y, Z) according to Frank is superior to a 12-lead electro
PMID 22806714

Vectorcardiogram synthesized from the 12-lead electrocardiogram to image ischemia.

Strauss DG1, Olson CW, Wu KC, Heiberg E, Persson E, Selvester RH, Pahlm O, Arheden H.
Journal of electrocardiology.J Electrocardiol.2009 Mar-Apr;42(2):190-7. doi: 10.1016/j.jelectrocard.2008.12.018.
BACKGROUND: Knowledge of the location and size of ischemic myocardium at risk for infarction could impact prehospital patient triage and reperfusion therapy. The 12-lead electrocardiogram (ECG) can roughly estimate ischemia size; however, individual precordial ECG leads are at different distances fr
PMID 19237001

Detailed ECG analysis of atrial repolarization in humans.

Holmqvist F1, Carlson J, Platonov PG.
Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc.Ann Noninvasive Electrocardiol.2009 Jan;14(1):13-8. doi: 10.1111/j.1542-474X.2008.00268.x.
INTRODUCTION: Data on human atrial repolarization are scarce since the QRS complex normally obscures its ECG trace. In the present study, consecutive patients with third-degree AV block were studied to better describe the human Ta wave.METHODS AND RESULTS: Forty patients (mean age 75 years, 17 men)
PMID 19149788