采用代数重建算法处理由电容层析成像系统所采集的投影数据可以获得较高质量的图像，但其耗时较多。
Algebraic reconstruction algorithm (ART) is used to process projections from electrical capacitance tomographic systems and to reconstruct high qualitative images, but it need more time.
医院整体情况数据通过管理部门和药库获得，处方行为和患者治疗情况通过系统抽样方法采集。
The health facility information was gained from hospital administration section. The prescription and treatment data were collected from the discharged patients' medical history.
该系统能够用于电力系统在线数据采集，能获得较好的采样速率和采集精度。
The data acquisition system can be utilized for on-line monitoring the devices in power system. Both high throughput and high data precision can be achieved.
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