详细介绍
1.调制传递函数(MTF)被应用于成像装置的图像评估。
MTF分辨率由每个单独模块(即对比度,透镜,成像装置和放大器)的MTF的乘积给出。
2.使用方波图的成像设备的分辨率通常用幅度响应(AR)表示。
3.孔径响应图是用于评估AR和分辨率孔径的像散效应的图表。
4.此图表仅适用于透明类型。
1. Modulation Transfer Function(MTF) is applied to image assessment for an imaging device.
The MTF resolution is given by the product of the MTF of each separate module (I.e. contrast, lens, imaging devise and amplifier).
2. Resolution of imaging devise on using a square-wave chart is generally expressed with Amplitude Response(AR).
3. Aperture Response Chart is a chart for evaluation of astigmatic effect of AR and resolution aperture.
4. This chart is only available for transparent type.