normaliseVolume.m
e58d4529f576pezhman_excelExport

normaliseVolume.m
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			function normaliseVolume(obj)
			normalisedSizeZ = round(abs(obj.spatial.PatientPositions(1,3) - obj.spatial.PatientPositions(end,3))/obj.resolution);
			normalisedSizeX = round(max(obj.spatial.PixelSpacings(:,1),[],'all')*size(obj.volume,1)/obj.resolution);
			normalisedSizeY = round(max(obj.spatial.PixelSpacings(:,2),[],'all')*size(obj.volume,2)/obj.resolution);
			try
			obj.volume = imresize3(obj.volume,[normalisedSizeX normalisedSizeY normalisedSizeZ]);
			catch
			% Retry with casting volume data type from 'double' to 'single' in case of "out of memory" error.
			obj.volume = imresize3(single(obj.volume),[normalisedSizeX normalisedSizeY normalisedSizeZ]);
			end
			newZPositions = (obj.spatial.PatientPositions(1,3):obj.resolution:obj.spatial.PatientPositions(end,3))';
			obj.spatial.PatientPositions = [repmat(obj.spatial.PatientPositions(1,1:2),length(newZPositions),1) newZPositions];
			obj.spatial.PixelSpacings = repmat(obj.resolution,size(obj.spatial.PatientPositions,1),2);
			end