title: [Quantitative ECG analysis in diagnosing ischemic heart disease: a comparison with coronary angiographic data].
abstract: By collating the results of qualitative and quantitative analysis of the ECG with the findings of selective coronary angiography obtained from 32 patients with coronary heart disease, considerable informative value of the planimetric method of the quantitative analysis of the ECG has been proved. It is concluded that the quantitative interpretation of changes in the areas of the initial and end fragments of the ventricular complex of the ECG contributes to early diagnosis of coronary heart disease and in some cases it helps to specify the localization of coronary impairments.
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000175:diagnosis; D017023:Coronary Angiography; D003327:Coronary Disease / Q000175:diagnosis*; D004562:Electrocardiography; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008875:Middle Aged; D012146:Rest
vernacular_title: Kolichestvennyĭ analiz EKG v diagnostike ishemicheskoĭ bolezni serdtsa: sopostavlenie s dannymi koronarografii.