-transparent.png){kind=logo}
The diagnostic sensitivity of visually interpreted and computer-analyzed 201Tl myocardial perfusion images was compared to that of exercise electrocardiograms in 8 angiographically normal subjects and 24 patients with significant coronary artery disease. Visual interpretation was not significantly better than exercise ECGs. An index of perfusion homogeneity, derived from computer analysis of the 201Tl images, was more sensitive than visual interpretation (79% vs. 58%) and much more sensitive (p less than 0.05) than the exercise ECG (79% VS. 46%). The best overall sensitivity (88%) and specificity (75%) were achieved by combining computer analysis with exercise electrocardiography. The computer also permits enhanced detection of subtle perfusion changes which may not seem significant to the eye.
J W Fletcher, and
K E Walter, and
K F Witztum, and
J L Daly, and
F K Herbig, and
H S Mueller, and
R M Donati
July 1980,
Radiology,
J W Fletcher, and
K E Walter, and
K F Witztum, and
J L Daly, and
F K Herbig, and
H S Mueller, and
R M Donati
April 1991,
Nuclear medicine communications,
J W Fletcher, and
K E Walter, and
K F Witztum, and
J L Daly, and
F K Herbig, and
H S Mueller, and
R M Donati
January 1986,
European journal of nuclear medicine,
J W Fletcher, and
K E Walter, and
K F Witztum, and
J L Daly, and
F K Herbig, and
H S Mueller, and
R M Donati
January 1992,
Nuclear medicine communications,
J W Fletcher, and
K E Walter, and
K F Witztum, and
J L Daly, and
F K Herbig, and
H S Mueller, and
R M Donati
December 1984,
Journal of cardiography,
J W Fletcher, and
K E Walter, and
K F Witztum, and
J L Daly, and
F K Herbig, and
H S Mueller, and
R M Donati
December 1978,
Nuklearmedizin. Nuclear medicine,
J W Fletcher, and
K E Walter, and
K F Witztum, and
J L Daly, and
F K Herbig, and
H S Mueller, and
R M Donati
January 2023,
European journal of nuclear medicine and molecular imaging,
J W Fletcher, and
K E Walter, and
K F Witztum, and
J L Daly, and
F K Herbig, and
H S Mueller, and
R M Donati
August 1992,
Current opinion in radiology,
J W Fletcher, and
K E Walter, and
K F Witztum, and
J L Daly, and
F K Herbig, and
H S Mueller, and
R M Donati
August 2004,
Heart (British Cardiac Society),
J W Fletcher, and
K E Walter, and
K F Witztum, and
J L Daly, and
F K Herbig, and
H S Mueller, and
R M Donati
July 2006,
Zhonghua yi xue za zhi,
