nuclear magnetizationとは 意味・読み方・使い方

To provide a nuclear magnetic resonance (NMR) spectroscope and its operating method for preventing the initial occurrence of disturbance traverse magnetization in an NMR spectroscope with an RF coil including superconducting elements.例文帳に追加

超伝導素子を含むＲＦコイルを有するＮＭＲ分光器において擾乱となる横方向磁化の初期発生を防止する核磁気共鳴（ＮＭＲ）分光器、及びその操作方法を提供する。 - 特許庁

In this evaluation method for the solid inorganic material, a mutual magnetization transfer spectrum between two elements to be nuclear magnetic resonance measuring objects in the solid inorganic material is measured while rotating the solid inorganic material at the speed of 8 kHz or higher, and a bond chain between two elements is determined from the obtained nuclear magnetic resonance spectrum to estimate the chemical structure and abundance ratio of the solid inorganic material.例文帳に追加

固体無機材料を８kHz以上の速度で回転させながら、固体無機材料中の核磁気共鳴測定対象とする２元素間において相互の磁化移動スペクトルを測定し、得られた核磁気共鳴スペクトルから該２元素間の結合連鎖を決定し、前記固体無機材料の化学構造や存在比を推定する固体無機材料の評価方法。 - 特許庁

The chemical shift development is carried out concurrently with the exchange of the nuclear magnetization by a fixed time development technique, and the chemical shift development is able to be carried out concurrently, because the magnetizations of an A nucleus and a B nucleus are transverse magnetizations both in the the first half portion and the latter half portion.例文帳に追加

又、核磁化の交換と同時に一定時間展開手法により化学シフト展開を行っているが、前半部分と後半部分ではＡ核もＢ核も磁化が横磁化の状態にあるので化学シフト展開を同時に行うことができる。 - 特許庁

The saturation recovery sequence and the image acquisition sequence are executed a plurality of times in a single heart rate of the test subject in this order, and one or more dummy saturation recovery sequence is executed by impressing the high frequency magnetic field to the test subject between the saturation recovery sequence and an electrocardiogram P wave of the heart rate, and exciting the nuclear magnetization.例文帳に追加

飽和回復シーケンスと画像取得シーケンスとを、この順番で検査対象の一心拍内に複数回実行するとともに、飽和回復シーケンスと心拍の心電R波との間に、検査対象に高周波磁場を印加して核磁化を励起する１以上のダミー飽和回復シーケンスを実行する。 - 特許庁

This MRI apparatus executes pulse sequences including a saturation recovery sequence impressing a high frequency magnetic field to a test subject to excite a nuclear magnetization; and an image acquisition sequence impressing the high frequency magnetic field and a gradient magnetic field to the test subject in a predetermined process and allowing a predetermined slice to emit MR signals for use in an image formation.例文帳に追加

検査対象に高周波磁場を印加して核磁化を励起する飽和回復シーケンスと、前記検査対象に所定の手順で前記高周波磁場と傾斜磁場とを印加して画像作成に使用するMR信号を所定のスライスから発生させる画像取得シーケンスとを含むパルスシーケンスを行う。 - 特許庁

To provide a cylindrical superconductor which traps a correctable and uniform magnetic field in a hollow part of itself by magnetization, to provide a superconductive magnetic field generating element which forms the correctable and uniform magnetic field, to provide a superconductive magnetic field generating apparatus having high magnetic field uniformity, and to provide a compact nuclear magnetic resonance apparatus with which precise analysis can be carried out.例文帳に追加

本発明は、着磁により円筒状の超電導体の中空部に、補正可能な均一な磁場を捕捉する超電導体と、補正可能な均一な磁場を形成する超電導磁場発生素子と、高い磁場均一性を有する超電導磁場発生装置と、高精度の分析が可能なコンパクトな核磁気共鳴装置を提供することを課題とする。 - 特許庁

A predetermined atomic nuclear in a predetermined fault of a subject is excited by an inclined magnetic field of positive polarity and exciting high frequency related to the x-axis direction, and during the period when a signal generated by the above excitation exists as transverse magnetization, a magnetic resonance signal is applied by y-axis inclined magnetic field to generate a modulated SE signal and collect the same.例文帳に追加

ｘ軸方向に関する正極性の傾斜磁場と励起用高周波とによって被検体の所定断層内の所定原子核を励起すると共に、当該励起によって発生する信号が横磁化として存在する期間に、ｙ軸の傾斜磁場によって磁気共鳴信号を印加し、変調したＳＥ信号を発生させて収集する。 - 特許庁

To obtain a magnetic-resonance-type exchange interaction force microscope that incorporates magnetization inversion/modulation technique due to magnetic resonance being utilized by electronic spin resonance and nuclear magnetic resonance into an atomic force microscope, and accurately measures exchange interaction force operating between a probe and a sample, and the measuring method of the exchange interaction force using it.例文帳に追加

電子スピン共鳴や核磁気共鳴で利用されている磁気共鳴による磁化反転・変調技術を原子間力顕微鏡に取り入れ、探針・試料間に働く交換相互作用力を的確に計測する磁気共鳴型交換相互作用力顕微鏡及びそれを用いた交換相互作用力の測定方法を提供する。 - 特許庁