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Ϲ üȣ ־ ߿ ܰ ' ϴ 'Դϴ. ֳϸ ǥϴ ΰ ֺ ε ϰ Բ ݿ ̳, ϰ ⼺ üȭ ϴ ݴ Ӽ ڱص õǴ ̶ ƹ ڿ ϰų ÷ м Ѵ ǹ Դϴ.
üȣ ܰ迡 ǽð м ȰϽø ǹ̼ ־ 輳谡 ϴ. Ӹ ݿ üȣ ϸ鼭, LF, HF, LF/HF, SDNN RRVƯ¡ ǥ ð帧 ȭ̸ ǽð ϰ Ǹ ܰ迡 ⺻ Ű ȭ , ٸ ŭ ū ȭ ... 忡 ľϽ ְԵ˴ϴ. Ӹ ƴ϶ 鵵 忡 ٷ ľǵǹǷ ̷ ٲپ õذ鼭 ã ְ ˴ϴ.
߸ ٵ ä, 뷮 ڵ Ͽ Ŀ, Ÿ ĺм (post processing) ̷ ߰ߵǾ ؾϰų ǹ ȭ Ÿ ʾ ϴ 찡 ǿܷ ϴ.
Ʈ ܰ ǽð м Ͻø ڰ ش Ű ǥȭ Ⱑ Ƿ ´ Ͻ ְ ˴ϴ.
ǽð м Բ ñ Ͻø ǽð мâ ϴ м ߰Ͻø ˴ϴ. RRV ǥ ǥ RR-, SDNN, norm LF, LF/HF ð帧 ȭ ǽð м غڽϴ. ϱ â ϴܿ ִ 'Analysis' ǥõ ŬϽʽÿ.
м(Analysis Bar) Բ мâ Ÿϴ.
мٿ 'Select'쿡 ִ 'Moving Window' ǥ Ŭϸ м Ÿ ̿ Ÿ κа ø ִ ȭڰ Ÿϴ.
60, 90% մϴ. , ȣֱⰡ ȣǷ м մϴ. ǽð мÿ ּ 30̻ ؾ Ʈ м ǹϸ ִ 3Ϸ ؾ ǽð Ʈ Ǵ ʰ Ͻ ֽϴ.
60 м, 90% ø 60ʵ Ÿ м ϸ м ̿ 90%ߺϸ鼭 м ̵ ǹմϴ.
ȭڿ , 'Apply'ư Ŭϸ, 'Select Moving Window'м мâ 'Raw Data' ߰ϵǸ鼭 Ÿâ شâ ߰˴ϴ.
мâ м Ƕ̵ ǥõ˴ϴ. Raw Data Ÿ ǹϸ ϵ Moving Window м 60ʾ 90%ø ǿ ° ʷ ϴ մϴ. Ǹ鼭 ʷ м ֽϴ.
Rũ ݺȭ(RRV) мâ ϵ 'Select Moving Window' ѹ Ŭؼ üũǥ õǰ м(Analysis Bar) 'Heart Information'쿡 ִ 'R-R Interval Variability' ŬϽʽÿ.
'R-R Interval Variability'м мâ ߰ ϵǸ ش м ο â ߰˴ϴ.
Ͻô м ߰Ͻ ֽϴ. Rũ ݺȭ(RRV) ؼ SDNN, mean RR, norm LF, LF/HF.. մϴ.
SDNN , RRV ǥ̹Ƿ RRV Ͻ 'Simple Parameter Calculation'м 쳻 'Standard Deviation'м ŬϽø ˴ϴ.
'mean RR' RRV ǹϹǷ, RRV Ͻ 'Simple Parameter Calculation'м 쳻 'Average' м ŬϽø ˴ϴ.
'norm LF' 0.04~0.4Hz뿪 Ŀ 0.04~0.15HzĿ ǵǾ Ƿ, 'Power Spectrum Analysis'м쳻 'Band to Band Power Parameter'м ŬϽ ش ļ Ͻø ˴ϴ.
'LF/HF' HFļ 뿪(0.15~0.4Hz) Ŀ LFļ 뿪(0.04~0.15Hz) Ŀ ǹϹǷ norm LF 'Power Spectrum Analysis'м쳻 'Band to Band Power Parameter'м ŬϽ ش ļ Ͻø ˴ϴ.
ϴ м ϷǸ ϴ 'Device' ٽ â ư Ͻø ˴ϴ. ǽð м ϸ Ÿ սǾ Ǹ鼭 м鸦 Բ Ƿ ¿ ش м ȭ ٷ Ȯ ֽϴ.
ǥõ Ŭϸ мâ Ӱ ̵ϸ鼭 Ͻ ֽϴ.
'Raw Data' ŬϽø Ÿ 귯 ֽϴ.
'Select Moving Window' ŬϽø 60ʾ õ Ÿ м ֽϴ. ϴܿ ǥõ ̵ ̵Ű ϴ м Ӱ ̵Ͻ Ƿ м ٽ Ȯ ֽϴ. ش籸 ȮϽ÷ ϴ ̵ ִ ð ø ˴ϴ.
߿ 'R-R Interval Variability' ŬϽø м Rũ ݺȭ ذ ǽð ȮϽ ֽϴ.
'SDNN','mean RR','norm LF', 'LF/HF' ش м ŬϽø м ȭ ǽð Ͻ ֽϴ.
--------------------------------------------------------------------------------------- [ Tip!]- 'Moving Window Operation' м Ȱ
1. 'SDNN','mean RR','norm LF', 'LF/HF' ð帧 ذ Ǵ θ Ѵ ľϷ < |