PT - JOURNAL ARTICLE AU - Miller, Bobbie AU - Schad, Nikolaus TI - Cardiac Functional Imaging with a Multi-Element Camera DP - 1993 Sep 01 TA - Journal of Nuclear Medicine Technology PG - 157--161 VI - 21 IP - 3 4099 - http://tech.snmjournals.org/content/21/3/157.short 4100 - http://tech.snmjournals.org/content/21/3/157.full SO - J. Nucl. Med. Technol.1993 Sep 01; 21 AB - Cardiac functional imaging (CFI) is a technique used to study the heart chambers as they eject blood into the lung (right ventricle) and the systemic circulation (left ventricle) as well as during the ventricular filling period. CFI provides an extremely accurate method to study the heart’s function regionally. Changes during heart contractions (systole) and relaxations (diastole) are visualized in the CFI images.