dicomifier.dicom_to_nifti.image#

dicomifier.dicom_to_nifti.image.find_element(data_set, frame_index, tag, sequence)#

Return a data set, potentially nested inside the given data set and sequence, which contain the given tag.

dicomifier.dicom_to_nifti.image.get_geometry(stack)#

Compute the geometry (origin, spacing, orientation) for the given stack.

dicomifier.dicom_to_nifti.image.get_image(stack, dtype, cache=None)#

Get the NIfTI image of the given stack

Parameters:

  • stack – collection of data set and an associated frame number for multi-frame datasets

  • dtype – if not None, force the dtype of the result image

  • cache – optional cache of linear pixel data for multi-frame data sets

dicomifier.dicom_to_nifti.image.get_linear_pixel_data(data_set)#

Return a linear numpy array containing the pixel data.

dicomifier.dicom_to_nifti.image.get_orientation(stack)#

Compute the orientation of the stack.

dicomifier.dicom_to_nifti.image.get_origin(stack)#

Compute the origin of the stack.

dicomifier.dicom_to_nifti.image.get_shaped_pixel_data(data_set, frame_index, linear_pixel_data)#

Return the pixel data located in a dataset (and possibly one of its frame) shaped according to number of rows, columns and frames.

dicomifier.dicom_to_nifti.image.get_spacing(stack)#

Compute the spacing of the stack.