Spinal Cord Segmentation

Hi , Have a nice time
i will segmented spinal cord (or spinal canal )in ct image
can anyone help me ??
what is the best algorithm for this purpose??

i will output like as attached image

There is a similar topic here that may help.

Also

When you have a question, please try to perform a search first, there are tons of materials available (for example the link to the topic and video above is also available form the Training page).

SCT is for MRI images, my images are CT
and so
i need a arithmetic algorithm , no already module …