2 <activeclients>0</activeclients>
4 <term><name>jack collins</name><frequency>2</frequency></term>
5 <term><name>mairs john w</name><frequency>1</frequency></term>
6 <term><name>wood helen m</name><frequency>1</frequency></term>
7 <term><name>englund carl r</name><frequency>1</frequency></term>
10 <term><name>radioisotope scanning</name><frequency>1</frequency></term>
11 <term><name>scintillation cameras</name><frequency>1</frequency></term>
12 <term><name>imaging systems in medicine</name><frequency>1</frequency></term>
13 <term><name>cartography</name><frequency>1</frequency></term>
14 <term><name>tomography</name><frequency>1</frequency></term>
15 <term><name>optical pattern recognition</name><frequency>1</frequency></term>
16 <term><name>computers</name><frequency>1</frequency></term>
17 <term><name>railroads</name><frequency>1</frequency></term>
18 <term><name>universities and colleges</name><frequency>1</frequency></term>
19 <term><name>community colleges</name><frequency>1</frequency></term>