Search

Copyright of Food & Machinery is the property of Food & Machinery Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Transactions of the Chinese Society of Agricultural Engineering is the property of Chinese Society of Agricultural Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In ECG analysis, clinicians usually focus on the change of Q wave, QRS complex and ST-T segment, often ignoring P wave changes. In fact, the change of P wave can provide important clues for clinical diagnosis, especially for the diagnosis of arrhythmia. This article collects some P wave changes which are easily missed for ignorance or misdiagnosed for confusion in clinical practice. By analyzing and discussing on those ECG characteristics, it aims to provide reference of ECG diagnosis for clinicians and draw their attention to P wave changes. [ABSTRACT FROM AUTHOR]