If organic heart disease is present or the ECG is abnormal, inpatient telemetry monitoring and electrophysiologicstudies are recommended.
如有器质性心脏病或ECG异常，住院患者可进行远程监测和电生理检查。
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If you go further with other electrophysiologicstudies they are also not pleasant and are time consuming, you never know exactly if they are mirrors of patients' situations each day.
Electrophysiologic and imaging studies indicate that the signal induced by acupuncture at acupoints can enter the brain no matter whether the channel connecting the acupoint enters the brain.