SCANS

n.

浏览( scan的名词复数 )；审视；（雷达）（屏面上的）光点；

v.

扫描( scan的第三人称单数 )；细看；细查；（雷达）对…进行扫描

1. In scanning, the technique of using more than one vertical scan to reproduce a complete image. In television, 2:1 interlace is used, giving two vertical scans(fields) per frame; one field scans odd lines, and one field scans the even lines of the frame.
   利用多次垂直扫描来重显一幅完整图象的扫描技术。电视中使用2：1的交错率，即每帧分两场，垂直扫描两次，一场扫描奇数行，另一场扫描偶数行。
2. The poise are determined to scans out the criminals' hiding place wherever they escape.
   警察决心找到罪犯的窝藏处，不管他们逃到期哪里去。

Statistics of Speckle in Ultrasound B-Scans
Diagnostic CT scans: assessment of patient, physician, and radiologist awareness of radiation dose and possible risks
METAL: fast and efficient meta-analysis of genomewide association scans.
Robot Pose Estimation in Unknown Environments by Matching 2D Range Scans
Identifying adaptive genetic divergence among populations from genome scans
Radiation exposures from CT scans in childhood and subsequent risk of leukemia and brain tumors, an historical cohort study
Radiation exposure from CT scans in childhood and subsequent risk of leukaemia and brain tumours: a retrospective cohort study
The space of human body shapes: reconstruction and parameterization from range scans
Guidelines for management of small pulmonary nodules detected on CT scans: a statement from the Fleischner Society.
Automated cerebral infarct volume measurement in follow-up noncontrast CT scans of patients with acute ischemic stroke