1968
DOI: 10.1016/0002-9149(68)90305-6
|View full text |Cite
|
Sign up to set email alerts
|

The exercise electrocardiogram: Differences in interpretation

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

0
11
0
1

Year Published

1975
1975
2010
2010

Publication Types

Select...
7
1

Relationship

0
8

Authors

Journals

citations
Cited by 69 publications
(12 citation statements)
references
References 5 publications
0
11
0
1
Order By: Relevance
“…However, wide individual variation in interpretation of the ST segment responses occurs, even when experts assess the ECG manually (Blackburn 1968). From this point of view automatic measurement of the ST segment level by computer technology and the methods which our system uses can avoid this kind of error.…”
Section: Discussionmentioning
confidence: 99%
“…However, wide individual variation in interpretation of the ST segment responses occurs, even when experts assess the ECG manually (Blackburn 1968). From this point of view automatic measurement of the ST segment level by computer technology and the methods which our system uses can avoid this kind of error.…”
Section: Discussionmentioning
confidence: 99%
“…Some of these are: the number of ECG channels to process (3)(4)(5)(6), the number of other channels (2-5 channels for pulse waves, heart sounds and respiratory signals), the sample interval (usually 2 msec) and the duration of each sample period (usually 20 set). The next overlay performs the CALIBRATION of the analog input beats is performed.…”
Section: Appendixmentioning
confidence: 99%
“…It also has a prognostic value for the development of ischemic heart disease in otherwise asymptomatic subjects (4,5). However, the interobserver variation in the visual interpretation of exercise ECG's is large (6). This is caused in part by the amount of noise present in the signal and in part by the different criteria employed for classification.…”
mentioning
confidence: 99%
“…The problem of clinical disagreement also extends to the interpretation of diagnostic tests, as is the case for X-rays and ECGs. When two cardiologists examined the same ECG from 38 patients, a j value of 0.3 was found [12].…”
mentioning
confidence: 99%
“…The overall prevalence of PE was 23%. The studied diagnostic strategy was safe and effective, as assessed by a 3-month thromboembolic risk that was about 1% [12]. To evaluate the effect of age on the performance of these two prediction rules, we arbitrarily divided our population into three age categories: < 50 years, 50-74 years, and ‡ 75 years.…”
mentioning
confidence: 99%