.zoomWheel.activate(element); // zoom is the default tool for middle mouse wheel
                    loaded = true;
                }

                function getTransferSyntax() {
                    const value = image.data.string('x00020010');
                    return value + ' [' + uids[value] + ']';
                }

                function getSopClass() {
                    const value = image.data.string('x00080016');
                    return value + ' [' + uids[value] + ']';
                