Aubert B, Kahn E, Parmentier C, Di Paola R
Eur J Nucl Med. 1983;8(4):162-6. doi: 10.1007/BF00252888.
A method is described to provide whole-body scannings of 59Fe bone marrow distribution using a tungsten-alloy collimator. The physical requirements of this method were determined by means of dedicated phantoms. As we were only interested in bounded 59Fe regions (sacral bone, liver and spleen), it was necessary to subtract the 59Fe activity in the blood. An estimate of this activity was obtained by means of 99mTc-labelled erythrocyte whole-body scanning to which a correction factor K was applied. The independence versus depth was performed by computing geometrical means of prone and supine images. The results of these experiments indicate the possible feasibility of a scanning method for a ferrokinetic study in place of the usual external counting.
描述了一种使用钨合金准直器对59Fe骨髓分布进行全身扫描的方法。该方法的物理要求通过专用体模确定。由于我们只对有边界的59Fe区域（骶骨、肝脏和脾脏）感兴趣，因此有必要减去血液中的59Fe活性。通过99mTc标记红细胞全身扫描获得该活性的估计值，并应用校正因子K。通过计算俯卧位和仰卧位图像的几何平均值来进行与深度无关的测量。这些实验结果表明，一种用于铁动力学研究的扫描方法有可能替代常规的外部计数法。
