convert 3d matrix to dicom image
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hello every one... i write a code for image proccessing on dicom images. first i read a dicom image with 'dicomread'. now im looking for a solution to write a 3d matrix on that dicom image so change it. can anyone help me on how can i do this?
6 个评论
Image Analyst
2012-12-15
I don't know what it means to write a 3D matrix onto an existing image - a 2D image I suppose. Give an example or post a diagram or screenshot.
Amith Kamath
2013-1-3
http://www.mathworks.com/matlabcentral/fileexchange/23237-read-and-write-single-file-dicom-volumes is probably what you need. As far as I know, dicomwrite supports only writing a single 2D image and not a 3D volume, which is quite unfortunate.
Sean de Wolski
2013-1-3
@Amith, in more recent versions you can use the 'MultiframeSingleFile' option in dicomwrite() to achieve this.
Amith Kamath
2013-1-4
@Sean, I did try that, but it always generates individual 2D images. I must have gone wrong somewhere!
Sean de Wolski
2013-1-4
You may be right that it saves multiple 2d slices in one dcm image, (I've always used Dirk's tools too!)
Jingyang Xie
2021-2-6
Hi Pari, have you solved this problem? Thanks!
回答（1 个）
Amith Kamath
2013-1-4
编辑：Amith Kamath
2013-1-4
0 个投票
I suppose for the time being, this happens to be the best available solution: http://www.mathworks.com/matlabcentral/fileexchange/23237-read-and-write-single-file-dicom-volumes , and considering that you're opening it for analysis, I suppose it isn't a great idea to overwrite the existing DICOM with edited data.
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在 帮助中心 和 File Exchange 中查找有关 DICOM Format 的更多信息
2021-2-6
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