Objective To investigate daytime and nighttime variation of heart rate variability(HRV)in patients with obstructive sleep apnea syndrome(OSAS), and to evaluate the screeningcapacity of HRV.
Other uses of microarrays include the screening of large numbers of molecules for their capacity to bind a particular target protein.
其它微点阵的用途包括从大量分子中筛选出能结合特定靶蛋白的分子。
3
Frequency screen is a new high efficiency machine and has the advantages of electromagnetic vibration, high frequency, high capacity and high screening efficiency.