nifti

io

auxiliary.nifti.io.read_nifti(input_nifti_path: str, maintain_dtype: bool = True) → ndarray

Read a NIfTI file and return its data as a NumPy array.

Parameters:

• input_nifti_path (str) – Path to the input NIfTI file.

• maintain_dtype (bool, optional) – If True, maintain the data type of the NIfTI data. If False, allow data type conversion to float. Default is True.

Returns:

NIfTI data as a NumPy array.

Return type:

numpy.ndarray

auxiliary.nifti.io.write_nifti(input_array: ndarray, output_nifti_path: str, reference_nifti_path: str | None = None, create_parent_directory: bool = False) → None

Write a NIfTI file from a NumPy array.

Parameters: input_array (np.ndarray): The NumPy array containing the data to be written. output_nifti_path (str): The path where the output NIfTI file will be saved. reference_nifti_path (str, optional): Path to a reference NIfTI file for header and affine information.

Returns: None