如何在matlab中显示dicom图像？ [英] how to display dicom image in matlab?

问题描述

我想在matlab中询问这个函数 dicomread

I want to ask about this function in matlab dicomread

例如：

a = dicomread ('m.dcm');
imshow(a)

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图像在屏幕上显示，但它是非常黑暗的.....我想知道它是黑暗的，而不是正常的。
我用不同的dicom图像检查但问题仍然存在。
我希望你能提前帮助我和
。

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the image showed in the screen but it is very dark.....I wonder way it is dark and not normal. I checked with different dicom images but the problem remain. I hope you can help me and thanks in advance.

推荐答案

如果你正在处理单色图像，您可以设置最小和最大像素值之间的线性缩放，如下所示：

If you are dealing with monochrome images, you can set a linear scaling between a minimum and maximum pixel value as follows:

img = dicomread('filename');
imshow(img, [minAllowedPixValue maxAllowedPixValue]);

或者，您可以在完整动态范围内显示图像：

Alternately, you can display the image at full dynamic range:

imshow(img, []);

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