ami.js
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JavaScript
/** * Imports ***/
import ModelsBase from '../models/models.base';
/**
* Series object.
*
* @module models/series
*/
export default class ModelsSeries extends ModelsBase {
/**
* Models series constructor
*/
constructor() {
super();
this._concatenationUID = -1;
this._seriesInstanceUID = -1;
this._transferSyntaxUID = '';
this._seriesNumber = -1;
this._seriesDescription = '';
this._seriesDate = '';
this._studyDescription = '';
this._studyDate = '';
this._accessionNumber = -1;
this._modality = 'Modality not set';
this._dimensionIndexSequence = [];
// it is used in the loader in case a dicom/nifti contains multiple frames
// should be updated after merge or renamed
this._numberOfFrames = 0;
this._numberOfChannels = 1;
// patient information
this._patientID = '';
this._patientName = '';
this._patientAge = '';
this._patientBirthdate = '';
this._patientSex = '';
// SEGMENTATION STUFF
this._segmentationType = null;
this._segmentationSegments = [];
// STACK
this._stack = [];
}
/**
* Validate a series.
*
* Requirements:
* - mergeSeries method
* - _seriesInstanceUID
* - _numberOfFrames
* - _numberOfChannels
* _ _stack
*
* @param {ModelsSeries} model - Model to be validated as series.
*
* @return {boolean} True if series is valid. False if not.
*
* @override
*/
validate(model) {
if (!(super.validate(model) &&
typeof model.mergeSeries === 'function' &&
model.hasOwnProperty('_seriesInstanceUID') &&
model.hasOwnProperty('_numberOfFrames') &&
model.hasOwnProperty('_numberOfChannels') &&
model.hasOwnProperty('_stack') &&
typeof model._stack !== 'undefined' &&
Array === model._stack.constructor)) {
return false;
}
return true;
}
/**
* Merge current series with provided series.
* 2 series can ONLY be merge if they have the same SeriesInstanceUID.
*
* Also merges the stacks inside a series.
*
* @param {ModelsSeries} series - Series to be merged against current series.
*
* @return {boolean} True if series could be merge. False if not.
*
* @override
*/
merge(series) {
if (!this.validate(series)) {
return false;
}
if (this._seriesInstanceUID === series.seriesInstanceUID) {
return this.mergeModels(this._stack, series.stack);
} else {
return false;
}
}
/**
* Merge current series with provided array of series.
* 2 series can ONLY be merge if they have the same SeriesInstanceUID.
*
* Also merges the stacks inside a series.
*
* @param {Array.<ModelsSeries>} target - Series to be merged against current series.
*
* @return {Array.<ModelsSeries>} Array of series properly merged.
*/
mergeSeries(target) {
let seriesContainer = [this];
this.mergeModels(seriesContainer, target);
return seriesContainer;
}
/**
* Series instance UID setter
*
* @param {*} seriesInstanceUID
*/
set seriesInstanceUID(seriesInstanceUID) {
this._seriesInstanceUID = seriesInstanceUID;
}
/**
* Series instace UID getter
*
* @return {*}
*/
get seriesInstanceUID() {
return this._seriesInstanceUID;
}
/**
* Transfer syntax UID setter
*
* @param {*} transferSyntaxUID
*/
set transferSyntaxUID(transferSyntaxUID) {
this._transferSyntaxUID = transferSyntaxUID;
}
/**
* Transfer syntax UID getter
*
* @return {*}
*/
get transferSyntaxUID() {
return this._transferSyntaxUID;
}
/**
* Transfer syntax UID getter
*
* @return {*}
*/
get transferSyntaxUIDLabel() {
switch (this._transferSyntaxUID) {
case '1.2.840.10008.1.2.4.90':
return 'JPEG 2000 Lossless';
case '1.2.840.10008.1.2.4.91':
return 'JPEG 2000 Lossy';
case '1.2.840.10008.1.2.4.57':
return 'JPEG Lossless, Nonhierarchical (Processes 14)';
case '1.2.840.10008.1.2.4.70':
return 'JPEG Lossless, Nonhierarchical (Processes 14 [Selection 1])';
case '1.2.840.10008.1.2.4.50':
return 'JPEG Baseline lossy process 1 (8 bit)';
case '1.2.840.10008.1.2.4.51':
return 'JPEG Baseline lossy process 2 & 4 (12 bit)';
case '1.2.840.10008.1.2':
return 'Implicit VR Little Endian';
case '1.2.840.10008.1.2.1':
return 'Explicit VR Little Endian';
case '1.2.840.10008.1.2.2':
return 'Explicit VR Big Endian';
default:
return `Unknown transfersyntax: ${this._transferSyntaxUID}`;
}
}
/**
* Study date setter
*
* @param {*} studyDate
*/
set studyDate(studyDate) {
this._studyDate = studyDate;
}
/**
* Study date getter
*
* @return {*}
*/
get studyDate() {
return this._studyDate;
}
/**
* Study descripition setter
*
* @param {*} studyDescription
*/
set studyDescription(studyDescription) {
this._studyDescription = studyDescription;
}
/**
* Study description getter
*
* @return {*}
*/
get studyDescription() {
return this._studyDescription;
}
/**
* Series date setter
*
* @param {*} seriesDate
*/
set seriesDate(seriesDate) {
this._seriesDate = seriesDate;
}
/**
* Series date getter
*
* @return {*}
*/
get seriesDate() {
return this._seriesDate;
}
/**
* Series descripition setter
*
* @param {*} seriesDescription
*/
set seriesDescription(seriesDescription) {
this._seriesDescription = seriesDescription;
}
/**
* Series description getter
*
* @return {*}
*/
get seriesDescription() {
return this._seriesDescription;
}
/**
* Patient ID setter
*
* @param {*} patientID
*/
set patientID(patientID) {
this._patientID = patientID;
}
/**
* Patient ID getter
*
* @return {*}
*/
get patientID() {
return this._patientID;
}
/**
* Patient name setter
*
* @param {*} patientName
*/
set patientName(patientName) {
this._patientName = patientName;
}
/**
* Patient name getter
*
* @return {*}
*/
get patientName() {
return this._patientName;
}
/**
* Patient age setter
*
* @param {*} patientAge
*/
set patientAge(patientAge) {
this._patientAge = patientAge;
}
/**
* Patient age getter
*
* @return {*}
*/
get patientAge() {
return this._patientAge;
}
/**
* Patient birthdate setter
*
* @param {*} patientBirthdate
*/
set patientBirthdate(patientBirthdate) {
this._patientBirthdate = patientBirthdate;
}
/**
* Patient birthdate getter
*
* @return {*}
*/
get patientBirthdate() {
return this._patientBirthdate;
}
/**
* Patient sex setter
*
* @param {*} patientSex
*/
set patientSex(patientSex) {
this._patientSex = patientSex;
}
/**
* Patient sex getter
*
* @return {*}
*/
get patientSex() {
return this._patientSex;
}
/**
* Number of frames setter
*
* @param {*} numberOfFrames
*/
set numberOfFrames(numberOfFrames) {
this._numberOfFrames = numberOfFrames;
}
/**
* Number of frames getter
*
* @return {*}
*/
get numberOfFrames() {
return this._numberOfFrames;
}
/**
* Number of channels setter
*
* @param {*} numberOfChannels
*/
set numberOfChannels(numberOfChannels) {
this._numberOfChannels = numberOfChannels;
}
/**
* Number of channels getter
*
* @return {*}
*/
get numberOfChannels() {
return this._numberOfChannels;
}
/**
* Stack setter
*
* @param {*} stack
*/
set stack(stack) {
this._stack = stack;
}
/**
* Stack getter
*
* @return {*}
*/
get stack() {
return this._stack;
}
/**
* Modality setter
*
* @param {*} modality
*/
set modality(modality) {
this._modality = modality;
}
/**
* Modality getter
*
* @return {*}
*/
get modality() {
return this._modality;
}
/**
* Segmentation type setter
*
* @param {*} segmentationType
*/
set segmentationType(segmentationType) {
this._segmentationType = segmentationType;
}
/**
* Segmentation type getter
*
* @return {*}
*/
get segmentationType() {
return this._segmentationType;
}
/**
* Segmentation segments setter
*
* @param {*} segmentationSegments
*/
set segmentationSegments(segmentationSegments) {
this._segmentationSegments = segmentationSegments;
}
/**
* Segmentation segments getter
*
* @return {*}
*/
get segmentationSegments() {
return this._segmentationSegments;
}
}