Method getTag

ij/src/main/java/ij/util/DicomTools.java:120–130

Returns the value (as a string) of the specified DICOM tag id (in the form "0018,0050") of the specified image or stack slice. Returns null if the tag id is not found.

(ImagePlus imp, String id)

	/** Returns the value (as a string) of the specified DICOM tag id (in the form "0018,0050")
		of the specified image or stack slice. Returns null if the tag id is not found. */
	public static String getTag(ImagePlus imp, String id) {
		String metadata = null;
		if (imp.getStackSize()>1) {
			ImageStack stack = imp.getStack();
			String label = stack.getSliceLabel(imp.getCurrentSlice());
			if (label!=null && label.indexOf('\n')>0) metadata = label;
		}
		if (metadata==null)
			metadata = (String)imp.getProperty("Info");
		return getTag(metadata, id);
	}
	
	/** Returns the name of the specified DICOM tag id. */
	public static String getTagName(String id) {