For example, scheduling a procedure or a test for a patient and requesting asynchronous notification of such events as availability of test results.

例如，为患者安排手续或检查，并请求检查结果的有效性等事件的异步通知。

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Weissleder hopes the device would allow a doctor to test a needle biopsy sample within minutes of collecting it and tell the patient the results as soon as he or she awakes from the procedure.

Weissleder希望微型核磁共振机将帮助医生在不到一小时内完成采集和检测一个针头大小的活体样本, 这样当患者从采集过程的昏睡中苏醒的时候, 就能得知检测结果了.

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Just as in a laboratory, to obtain consistent results, the test must hold the variables to a minimum and use a set procedure.

正如在实验室里，为获得一致的结果，测试必须控制变量到最低范围同时使用一套设定的程序。

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