[Contribution of single photon emission computerized tomography (SPECT-HMPAO) to the study of schizophrenia].


The authors studied a group of thirteen schizophrenic patients with functional brain imaging, using single-photon-emission-computed tomography (S.P.E.C.T.). The radiotracer was the H.M.P.A.O. labelled with 99 m Technetium. All were being given neuroleptic drug. Forty-one lesions demonstrated decreased perfusion. These functional abnormalities are mainly… (More)


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