ImagingRetinotopy

See also:

Format Specification or Source Specification for ImagingRetinotopy.

class types.core.ImagingRetinotopy(varargin)[source]

Bases: types.core.NWBDataInterface, types.untyped.GroupClass

IMAGINGRETINOTOPY - DEPRECATED. Intrinsic signal optical imaging or widefield imaging for measuring retinotopy. Stores orthogonal maps (e.g., altitude/azimuth; radius/theta) of responses to specific stimuli and a combined polarity map from which to identify visual areas. This group does not store the raw responses imaged during retinotopic mapping or the stimuli presented, but rather the resulting phase and power maps after applying a Fourier transform on the averaged responses. Note: for data consistency, all images and arrays are stored in the format [row][column] and [row, col], which equates to [y][x]. Field of view and dimension arrays may appear backward (i.e., y before x).

Required Properties*:

axis_1_phase_map, axis_1_phase_map_dimension, axis_1_phase_map_field_of_view, axis_1_phase_map_unit, axis_2_phase_map, axis_2_phase_map_dimension, axis_2_phase_map_field_of_view, axis_2_phase_map_unit, axis_descriptions, vasculature_image, vasculature_image_bits_per_pixel, vasculature_image_dimension, vasculature_image_field_of_view, vasculature_image_format

Constructor Summary
ImagingRetinotopy(varargin)

IMAGINGRETINOTOPY - Constructor for ImagingRetinotopy

Syntax:

imagingRetinotopy = types.core.IMAGINGRETINOTOPY() creates an ImagingRetinotopy object with unset property values.

imagingRetinotopy = types.core.IMAGINGRETINOTOPY(Name, Value) creates an ImagingRetinotopy object where one or more property values are specified using name-value pairs.

Input Arguments (Name-Value Arguments):

  • axis_1_phase_map (single) - Phase response to stimulus on the first measured axis.

  • axis_1_phase_map_dimension (int32) - Number of rows and columns in the image. NOTE: row, column representation is equivalent to height, width.

  • axis_1_phase_map_field_of_view (single) - Size of viewing area, in meters.

  • axis_1_phase_map_unit (char) - Unit that axis data is stored in (e.g., degrees).

  • axis_1_power_map (single) - Power response on the first measured axis. Response is scaled so 0.0 is no power in the response and 1.0 is maximum relative power.

  • axis_1_power_map_dimension (int32) - Number of rows and columns in the image. NOTE: row, column representation is equivalent to height, width.

  • axis_1_power_map_field_of_view (single) - Size of viewing area, in meters.

  • axis_1_power_map_unit (char) - Unit that axis data is stored in (e.g., degrees).

  • axis_2_phase_map (single) - Phase response to stimulus on the second measured axis.

  • axis_2_phase_map_dimension (int32) - Number of rows and columns in the image. NOTE: row, column representation is equivalent to height, width.

  • axis_2_phase_map_field_of_view (single) - Size of viewing area, in meters.

  • axis_2_phase_map_unit (char) - Unit that axis data is stored in (e.g., degrees).

  • axis_2_power_map (single) - Power response on the second measured axis. Response is scaled so 0.0 is no power in the response and 1.0 is maximum relative power.

  • axis_2_power_map_dimension (int32) - Number of rows and columns in the image. NOTE: row, column representation is equivalent to height, width.

  • axis_2_power_map_field_of_view (single) - Size of viewing area, in meters.

  • axis_2_power_map_unit (char) - Unit that axis data is stored in (e.g., degrees).

  • axis_descriptions (char) - Two-element array describing the contents of the two response axis fields. Description should be something like [‘altitude’, ‘azimuth’] or ‘[‘radius’, ‘theta’].

  • focal_depth_image (uint16) - Gray-scale image taken with same settings/parameters (e.g., focal depth, wavelength) as data collection. Array format: [rows][columns].

  • focal_depth_image_bits_per_pixel (int32) - Number of bits used to represent each value. This is necessary to determine maximum (white) pixel value.

  • focal_depth_image_dimension (int32) - Number of rows and columns in the image. NOTE: row, column representation is equivalent to height, width.

  • focal_depth_image_field_of_view (single) - Size of viewing area, in meters.

  • focal_depth_image_focal_depth (single) - Focal depth offset, in meters.

  • focal_depth_image_format (char) - Format of image. Right now only ‘raw’ is supported.

  • sign_map (single) - Sine of the angle between the direction of the gradient in axis_1 and axis_2.

  • sign_map_dimension (int32) - Number of rows and columns in the image. NOTE: row, column representation is equivalent to height, width.

  • sign_map_field_of_view (single) - Size of viewing area, in meters.

  • vasculature_image (uint16) - Gray-scale anatomical image of cortical surface. Array structure: [rows][columns]

  • vasculature_image_bits_per_pixel (int32) - Number of bits used to represent each value. This is necessary to determine maximum (white) pixel value

  • vasculature_image_dimension (int32) - Number of rows and columns in the image. NOTE: row, column representation is equivalent to height, width.

  • vasculature_image_field_of_view (single) - Size of viewing area, in meters.

  • vasculature_image_format (char) - Format of image. Right now only ‘raw’ is supported.

Output Arguments:
Property Summary
axis_1_phase_map

REQUIRED (single) Phase response to stimulus on the first measured axis.

axis_1_phase_map_dimension

REQUIRED (int32) Number of rows and columns in the image. NOTE: row, column representation is equivalent to height, width.

axis_1_phase_map_field_of_view

REQUIRED (single) Size of viewing area, in meters.

axis_1_phase_map_unit

REQUIRED (char) Unit that axis data is stored in (e.g., degrees).

axis_1_power_map

(single) Power response on the first measured axis. Response is scaled so 0.0 is no power in the response and 1.0 is maximum relative power.

axis_1_power_map_dimension

(int32) Number of rows and columns in the image. NOTE: row, column representation is equivalent to height, width.

axis_1_power_map_field_of_view

(single) Size of viewing area, in meters.

axis_1_power_map_unit

(char) Unit that axis data is stored in (e.g., degrees).

axis_2_phase_map

REQUIRED (single) Phase response to stimulus on the second measured axis.

axis_2_phase_map_dimension

REQUIRED (int32) Number of rows and columns in the image. NOTE: row, column representation is equivalent to height, width.

axis_2_phase_map_field_of_view

REQUIRED (single) Size of viewing area, in meters.

axis_2_phase_map_unit

REQUIRED (char) Unit that axis data is stored in (e.g., degrees).

axis_2_power_map

(single) Power response on the second measured axis. Response is scaled so 0.0 is no power in the response and 1.0 is maximum relative power.

axis_2_power_map_dimension

(int32) Number of rows and columns in the image. NOTE: row, column representation is equivalent to height, width.

axis_2_power_map_field_of_view

(single) Size of viewing area, in meters.

axis_2_power_map_unit

(char) Unit that axis data is stored in (e.g., degrees).

axis_descriptions

REQUIRED (char) Two-element array describing the contents of the two response axis fields. Description should be something like [‘altitude’, ‘azimuth’] or ‘[‘radius’, ‘theta’].

focal_depth_image

(uint16) Gray-scale image taken with same settings/parameters (e.g., focal depth, wavelength) as data collection. Array format: [rows][columns].

focal_depth_image_bits_per_pixel

(int32) Number of bits used to represent each value. This is necessary to determine maximum (white) pixel value.

focal_depth_image_dimension

(int32) Number of rows and columns in the image. NOTE: row, column representation is equivalent to height, width.

focal_depth_image_field_of_view

(single) Size of viewing area, in meters.

focal_depth_image_focal_depth

(single) Focal depth offset, in meters.

focal_depth_image_format

(char) Format of image. Right now only ‘raw’ is supported.

sign_map

(single) Sine of the angle between the direction of the gradient in axis_1 and axis_2.

sign_map_dimension

(int32) Number of rows and columns in the image. NOTE: row, column representation is equivalent to height, width.

sign_map_field_of_view

(single) Size of viewing area, in meters.

vasculature_image

REQUIRED (uint16) Gray-scale anatomical image of cortical surface. Array structure: [rows][columns]

vasculature_image_bits_per_pixel

REQUIRED (int32) Number of bits used to represent each value. This is necessary to determine maximum (white) pixel value

vasculature_image_dimension

REQUIRED (int32) Number of rows and columns in the image. NOTE: row, column representation is equivalent to height, width.

vasculature_image_field_of_view

REQUIRED (single) Size of viewing area, in meters.

vasculature_image_format

REQUIRED (char) Format of image. Right now only ‘raw’ is supported.

Tip

* If a required property link is not functional, the property may be defined in a superclass. Please refer to the superclass documentation.