Search found 186 matches: Forced Oscillation Technique

Searched query: +Forced +Oscillation +Technique

by Dog Slobber
Tue Apr 15, 2025 12:54 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: Large Leaks and Unclassified Apnea Indexing -OSCAR
Replies: 1
Views: 16065

Re: Large Leaks and Unclassified Apnea Indexing -OSCAR

The ResMed Algorithm uses a Forced Oscillation Technique to classify events as either Obstructive or Central. Basicly ...
by ChicagoGranny
Fri Sep 01, 2023 2:36 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: 50 second long central apnea (OSCAR data)
Replies: 1
Views: 890

Re: 50 second long central apnea

... is an advanced technology that uses the forced oscillation technique (FOT) to determine whether a patient’s airway is open during ...
by lazarus
Thu Aug 24, 2023 3:56 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: My CPAP machine wakes me up with pulsating air
Replies: 23
Views: 5351

Re: My CPAP machine wakes me up with pulsating air

... making. The FOT that Rubicon mentioned is a forced oscillation technique some PAP machines use to assess the state of the user's ...
by Rubicon
Tue Aug 22, 2023 4:15 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: 41m Cheyne Stokes headaches and acid reflux
Replies: 32
Views: 5885

Re: 41m Cheyne Stokes headaches and acid reflux

... interference vs cardioballistic artifact vs forced oscillation technique (more on that later) it's tough to differentiate stuff. ...
by robysue1
Fri Apr 21, 2023 2:13 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: oxygen desaturation levels.
Replies: 29
Views: 15873

Re: oxygen desaturation levels.

... that you are feeling are most likely the forced oscillation technique (FOT) algorithm that Resmed uses to classify an apnea as ...
by sreiter
Wed Mar 08, 2023 5:36 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: Owned 4 Remeds and a weird thing has happened with each. Hard to discribe in title. Pls let me know if this happens 2 U
Replies: 110
Views: 17942

Re: Owned 4 Remeds and a weird thing has happened with each. Hard to discribe in title. Pls let me know if this happens

... Need a file to look at to zero in tho. FOT = forced oscillation technique ? I have both obstructive and central apnea - would that ...
by robysue1
Tue Feb 07, 2023 10:04 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: Gasping for air when starting to fall asleep with CPAP:
Replies: 20
Views: 6234

Re: Gasping for air when starting to fall asleep with CPAP:

... function" on the Resmed machines is the FOT (Forced Oscillation Technique) that uses many small oscillations in pressure to determine ...
by Scott_G
Tue Jan 25, 2022 10:48 am
Forum: CPAP and Sleep Apnea Message Board
Topic: Resmed Airsense 11 - AC/DC adapter?
Replies: 84
Views: 64991

Re: Resmed Airsense 11 - AC/DC adapter?

... would certainly be a benefit in implementing forced oscillation technique (FOT, ref by @chunkyfrog) in a CPAP. I'm not a Resmed Engineer ...
by Dog Slobber
Sat Oct 30, 2021 9:26 am
Forum: CPAP and Sleep Apnea Message Board
Topic: What is a Pressure Pulse event?
Replies: 11
Views: 836

Re: What is a Pressure Pulse event?

... earlier than that. For example ResMed's use Forced Oscillation Technique (FOT) to determine if the the event is Central or Obstructive ...
by Dog Slobber
Wed Jul 28, 2021 3:33 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: Resmed flagging CAs vs OAs
Replies: 3
Views: 581

Re: Resmed flagging CAs vs OAs

... of event (Obstructive vs Central). It uses a technique called Forced Oscillation Technique) FOT to determine the difference. The reason ...
by Dog Slobber
Thu Jul 15, 2021 3:25 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: Dreamstation Puff vs Resmed No-Puff?
Replies: 25
Views: 2414

Re: Dreamstation Puff vs Resmed No-Puff?

... stimulate you to breathe again. Resmed's use a technique called Forced Oscillation Technique (FOT) to determine if an Apnea is or Obstructive ...
by JLROhio
Tue Jan 05, 2021 1:36 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: Resmed AirSense 10 for her necessary for a female?
Replies: 14
Views: 2014

Re: Resmed AirSense 10 for her necessary for a female?

... and Central Sleep Apnoea Detection with Forced Oscillation Technique. Hope that helps you understand it some more and to decide ...
by JLROhio
Fri Nov 27, 2020 1:01 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: Airsense 10 Data Transfer Qs
Replies: 10
Views: 1468

Re: Airsense 10 Data Transfer Qs

... and Central Sleep Apnoea Detection with Forced Oscillation Technique. Page 12 Respiratory effort related arousals reporting ...
by palerider
Sun Jun 07, 2020 8:12 pm
Forum: CPAP and Sleep Apnea Message Board
Topic: Clear Airway? Central Apnea? How likely is it?
Replies: 14
Views: 839

Re: Clear Airway? Central Apnea? How likely is it?

... but I think that Resmed says that their FOT (Forced Oscillation Technique) method of differentiating centrals vs obstructives is, ...
by Geer1
Tue Nov 26, 2019 1:26 am
Forum: CPAP and Sleep Apnea Message Board
Topic: How Resmed Determines Apnea Type
Replies: 7
Views: 544

How Resmed Determines Apnea Type

... sleep apneas (CSA). CSA detection uses the Forced Oscillation Technique (FOT) to determine the state of the patient’s airway during ...