-<term><name>Imaging Systems In Medicine</name><frequency>1</frequency></term>
-<term><name>Optical Pattern Recognition</name><frequency>1</frequency></term>
-<term><name>Radioisotope Scanning</name><frequency>1</frequency></term>
+<term><name>Imaging systems in medicine</name><frequency>1</frequency></term>
+<term><name>Optical pattern recognition</name><frequency>1</frequency></term>
+<term><name>Puget Sound region (Wash.)</name><frequency>1</frequency></term>
+<term><name>Radioisotope scanning</name><frequency>1</frequency></term>