addMetadata (metadata) {
    if (metadata.ImageType[2] === 'VOLUME') {
      this.metadata.push(metadata)
    }
  }
/** Adds the metadata to the metadata array of the channel
   * @param {object} metadata
   */
Adds the metadata to the metadata array of the channel
@param {object} metadata
Adds the metadata to the metadata array of the channel @param { object } metadata
addMetadata (metadata) {
    if (metadata.ImageType[2] === 'VOLUME') {
      this.metadata.push(metadata)
    }
  }
addMetadata ( metadata ) { if ( metadata . ImageType [ 2 ] === 'VOLUME' ) { this . metadata . push ( metadata ) } }
Adds the metadata to the metadata array of the channel
 @param {object} metadata
Adds the metadata to the metadata array of the channel @param { object } metadata