PT - JOURNAL ARTICLE AU - Houston, A. S. TI - Functional imaging in nuclear medicine—mathematical and physical aspects AID - 10.1136/jrnms-70-27 DP - 1984 Mar 01 TA - Journal of The Royal Naval Medical Service PG - 27--29 VI - 70 IP - 1 4099 - http://jrnms.bmj.com/content/70/1/27.short 4100 - http://jrnms.bmj.com/content/70/1/27.full SO - J. Roy. Nav. Med. Serv.1984 Mar 01; 70 AB - Functional imaging has recently played a most important role in diagnosis in nuclear medicine. In this paper the mathematical concept is described and a variety of applications discussed.