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Confused by AHI
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Iceracer Offline

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Post: #11
RE: Confused by AHI
Wow that my friend is way too much math lol

Think in the morning. Act in the noon. Eat in the evening. Sleep in the night.
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Sleep-well
03-09-2014 07:05 AM
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DeepBreathing Offline
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Post: #12
RE: Confused by AHI
(03-09-2014 07:05 AM)Iceracer Wrote:  Wow that my friend is way too much math lol

Not nearly enough - Robysue is a professor of mathematics. Cleaver

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03-09-2014 08:05 AM
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Iceracer Offline

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Machine: Resmed S9 vpap auto
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Post: #13
RE: Confused by AHI
(03-09-2014 08:05 AM)DeepBreathing Wrote:  
(03-09-2014 07:05 AM)Iceracer Wrote:  Wow that my friend is way too much math lol

Not nearly enough - Robysue is a professor of mathematics. Cleaver

Uhh ohhh homework lol

Think in the morning. Act in the noon. Eat in the evening. Sleep in the night.
William Blake


Sleep-well
03-09-2014 08:10 AM
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robysue Offline
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Post: #14
RE: Confused by AHI
(03-09-2014 07:05 AM)Iceracer Wrote:  Wow that my friend is way too much math lol
Nah ...
If I'd given you the equations I used to find the numbers I posted, that would be too much math for public consumption ...
03-09-2014 09:29 AM
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Iceracer Offline

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Post: #15
RE: Confused by AHI
(03-09-2014 09:29 AM)robysue Wrote:  
(03-09-2014 07:05 AM)Iceracer Wrote:  Wow that my friend is way too much math lol
Nah ...
If I'd given you the equations I used to find the numbers I posted, that would be too much math for public consumption ...

K thx wouldn't want my head to explode or anything

Think in the morning. Act in the noon. Eat in the evening. Sleep in the night.
William Blake


Sleep-well
03-09-2014 09:41 AM
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c0reDump Offline

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Post: #16
RE: Confused by AHI
(03-07-2014 06:15 PM)robysue Wrote:  But the only mathematical solution I can find for a system of equations that models what's needed to get a 4:00 AM AHI = 3.1 and a 6:00 AM AHI = 1.0 would indicate that you went to bed just after 3:00AM (which seems implausible) and had 3 events before waking up at 4:00 AM, and then had no events after returning to bed.

Sounds like you have proven that the S9 only reports the most recent session, so the 1.0 AHI reported at 6am was for the 4am-6am session, not the average from bedtime-6am...
03-10-2014 01:53 PM
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zonk Offline

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Post: #17
RE: Confused by AHI
(03-10-2014 01:53 PM)c0reDump Wrote:  Sounds like you have proven that the S9 only reports the most recent session, so the 1.0 AHI reported at 6am was for the 4am-6am session, not the average from bedtime-6am...
The AHI reported this morning when you wake include all the sessions during the 24 hours day period started at 12 noon (yesterday)
03-10-2014 04:16 PM
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Iceracer Offline

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Machine: Resmed S9 vpap auto
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CPAP Software: SleepyHead

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Post: #18
RE: Confused by AHI
(03-10-2014 04:16 PM)zonk Wrote:  
(03-10-2014 01:53 PM)c0reDump Wrote:  Sounds like you have proven that the S9 only reports the most recent session, so the 1.0 AHI reported at 6am was for the 4am-6am session, not the average from bedtime-6am...
The AHI reported this morning when you wake include all the sessions during the 24 hours day period started at 12 noon (yesterday)

that makes sense

Think in the morning. Act in the noon. Eat in the evening. Sleep in the night.
William Blake


Sleep-well
03-10-2014 05:28 PM
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