dynamic focusing

基本解釋

Dynamic focusing is an effective method to keep high lateral resolution of OCT.
OCT的動態(tài)聚焦是一種在大成像深度范圍內保證橫向分辨率的有效方法。
Fresnel zone lens suitable for dynamic focusing in OCT is designed based on optical characteristics of Twisted Nematic Liquid Crystal Spatial light Modulator (TN-LCSLM).
根據扭曲相液晶空間光調制器（TN-LCSLM）的光學特性，設計了適用于OCT動態(tài)聚焦的菲涅耳波帶透鏡。
Compared with traditional ultrasonic probe, ultrasonic phased array probe can realize transition, deflection and dynamic focusing of acoustic beam under electronic control.
與傳統的超聲波探頭相比，超聲相控陣探頭可以實現電子控制下的聲束平移、偏轉與動態(tài)聚焦。

For example, the payoffs of focusing our priority attention on the dynamic economies of the Pacific Basin and revitalizing economic development in our own hemisphere will likely be enormous in terms of U.S. employment, global economic growth, and enhanced Western security.
CENTERFORSECURITYPOLICY: Center For Security Policy