I am a graduate student writing to humbly request your assistance. I am currently working on my thesis which focuses on medical image reconstruction techniques. For my research, I need real sinogram data from a CT scan to test my algorithms and methods. Unfortunately, I have been unable to find any publicly available sinogram datasets from CT imaging. I would be tremendously grateful if you might be able to point me towards where I could find or request a sample sinogram file. Time is of the essence as I am working towards a fast-approaching deadline.
I understand that acquiring such specialized data may involve specific permissions or access requirements. I want to assure you that I am fully committed to complying with any necessary protocols or agreements in order to obtain the sinogram. Your guidance in helping me secure the sinogram or any relevant information regarding its availability would be immensely valuable to the progress of my research.
I sincerely appreciate you taking the time to consider my request. It is greatly needed and would help me progress in my academic pursuits.
Please let me know if there is any other information I can provide. I hope this email finds you well.
You can make your own through simulation using a forward projection. Some options include using Matlab and the ASTRA toolbox.
Atefeh Bagherii Obtaining real sinogram data from a CT scan for research purposes can be a bit challenging, as medical imaging data is typically subject to strict privacy and ethical considerations. Here are some steps you can take to potentially acquire sinogram data:
Remember that obtaining medical imaging data, especially sinogram data, can be a complex process due to privacy and regulatory concerns. It's essential to approach this process with sensitivity to these issues and with proper ethical approvals if necessary. Collaboration with medical professionals and institutions can often be the best way to gain access to such data for research purposes.
You can take some valid data from the site for research purpose without any commercial intervention.
https://radiologyassistant.nl/head-neck
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