以下の英文の訳を教えてください。
医学のことです。
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生体内データ
Three motorized pullbacks in coronary arteries,
one left circumflex(LCX) artery and two left anterior descending(LAD)arteries,
were performed with a 40MHz Boston Scientific Discovery IVUS imaging catheter(Boston Scientific , San Jose , CA)
using an automated pullback device set at 0.5 mm/s.
IVUS = Intravascular ultrasound
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生体外データ
Vessels from subjects who had undergone previous intervential procedures
or vessels that were totally occluded or so heavily diseased
as to preclude introduction of the IVUS catheter were excluded.
