Increased right ventricular activity: artifact of camera head misalignment.
Pham
Kelly H
KH
Department of Radiology, University of California, San Francisco, CA 94110, USA.
Botvinick
Elias H
EH
D016477:Artifacts; D003951:Diagnostic Errors; D004868:Equipment Failure; D005260:Female; D006801:Humans; D008875:Middle Aged; D015899:Tomography, Emission-Computed, Single-Photon / Q000295:instrumentation* / Q000379:methods*; D018487:Ventricular Dysfunction, Left / Q000175:diagnosis / Q000000981:diagnostic imaging*