pulsed nuclear magnetic resonanceとは 意味・読み方・使い方

This nuclear magnetic resonance imaging apparatus is provided with excitation and detection coils disposed in the periphery of an imaging object, applies pulsed RF waves having a frequency equal to a resonance frequency to the excitation and detection coils to induce nuclear magnetic resonance in the imaging object, and outputs them as a detection signal or echo signal by the excitation and detection coils.例文帳に追加

核磁気共鳴イメージング装置は、撮像対象の周辺に配置した励起及び検出コイルを備え、共鳴周波数に等しい周波数を持つＲＦ波をパルス状に前記励起及び検出コイルに印加して撮像対象に核磁気共鳴を誘起し、かつ、前記励起及び検出コイルにより検出信号あるいはエコー信号として出力する。 - 特許庁

In the foamed body, the foamed body obtained from an organic polymer is used itself and the cross-linking density determined by a calibration curve indicating a relationship of a relaxing time determined from pulsed nuclear magnetic resonance measurement and a cross-linking density determined from an equilibrium solvent swelling method is 1×10^19-8×10^19/cm^3.例文帳に追加

有機重合体から得られる発泡体そのものを用い、パルス核磁気共鳴測定から求めた緩和時間と平衡溶媒膨潤法から求めた架橋密度との関係を示す検量線により求めた架橋密度が、１×１０^１９〜８×１０^１９個／ｃｍ^３である発泡体。 - 特許庁