protoclass.data_management.RDAModality¶
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class
protoclass.data_management.RDAModality(bandwidth, path_data=None)[source]¶ Class to handle RDA-MRSI modality.
Parameters: bandwidth : float,
The frequency bandwidth of the range.
path_data : str, optional (default=None)
The folder in which the data are stored.
Attributes
path_data_ (string) Location of the data. data_ (ndarray, shape (n_samples, Y, X, Z)) The different volume of the RDA volume. The data are saved in n_samples, Y, X, Z ordered. n_samples corresponds to number of sample in the MRSI spectra. metadata_ (dict) Dictionnary which contain the MRI sequence information. Note that the information are given in the original ordering (X, Y, Z), which is different from the organisation of data_ which is (Y, X, Z). Methods
is_read()Function to know if the data have been read. read_data_from_path([path_data])Read T2W images which represent a single 3D volume. update_histogram([nb_bins])Method to compute some histogram. Methods
__init__(bandwidth[, path_data])is_read()Function to know if the data have been read. read_data_from_path([path_data])Read T2W images which represent a single 3D volume. update_histogram([nb_bins])Method to compute some histogram. -
is_read()¶ Function to know if the data have been read.
Returns: is_read : bool
If True, the data have been read at least once.
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