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375 Commits

Author SHA1 Message Date
sawinglogz
93a056b252 Add 462P and 400X120 to the list of tested machines. 
Also update F0V4 warning based on new test data.
 2020-08-03 14:18:25 -04:00
sawinglogz
eaf4ab69cf Update 700X warning based on new test data. 2020-07-24 12:51:22 -04:00
sawinglogz
11dfa09c7b Add preliminary support for rare time-adjustment event observed on PRS1 550P. 
Also add 900X150 to the list of tested machines, and update other warnings
based on new test data.
 2020-06-26 12:53:52 -04:00
sawinglogz
cdec75b94b Update 500G warnings based on new test data. 2020-06-04 10:01:26 -04:00
sawinglogz
d01c183ae3 Add 400X130 to the list of tested machines. 2020-05-29 12:38:39 -04:00
sawinglogz
922515b3c9 Update PRS1 900X and 500G warnings based on new test data. 2020-05-16 10:09:00 -04:00
sawinglogz
759ae84f65 Update PRS1 900X and oximetry warnings based on new test data. 2020-05-13 13:40:54 -04:00
sawinglogz
2a92569393 Add 461CA and 700X120 to the list of tested machines, and refine 
unexpected data warnings.
 2020-05-12 14:08:24 -04:00
sawinglogz
5270fcd09b Update PRS1 400X-700X warnings based on new test data. 2020-05-12 13:26:45 -04:00
sawinglogz
346208140e Revise VS2 index to match official reports. 
The VS2 channel is unique in that it only appears (as a flag)
when there are nonzero snores during a 2-minute period. However, the
VS index isn't the number of events (nonzero intervals) per hour,
but rather the number of snores per hour.
 2020-05-07 17:36:31 -04:00
sawinglogz
f2fd29bc52 Update PRS1 900X warnings based on new test data. 2020-05-07 14:49:07 -04:00
sawinglogz
cfe69ea7a0 Update PRS1 200X-700X warnings based on new test data. 2020-05-04 14:21:17 -04:00
sawinglogz
01c7f7cdc0 Exclude additional invalid samples in PRS1 oximetry. 
Also clean up some function names and remove unnecessary code.
 2020-04-29 10:41:08 -04:00
sawinglogz
5f0960aa4d Add support for PRS1 sessions with oximetry data split between files. 2020-04-29 10:22:12 -04:00
sawinglogz
2b6cdccb16 Update unexpected data alerts for PRS1 500X110 based on new sample data. 2020-04-24 16:58:44 -04:00
sawinglogz
5f921a0fd1 Fix inverted logic on untested data message. 2020-04-24 16:58:44 -04:00
sawinglogz
0fa066db47 Fix (mask) pressure waveform scaling for PRS1 960T. 2020-04-22 17:14:59 -04:00
sawinglogz
40553fcf5e Add PRS1-specific "peak flow" channel used by pre-DreamStation ventilators. 2020-04-22 17:14:59 -04:00
sawinglogz
d41622443d Remove ramp time and pressure when PRS1 ramp is off for pre-DreamStation machines. 2020-04-22 17:14:59 -04:00
sawinglogz
59e4a3af68 Add icon for older C-Series PRS1 ventilators. 2020-04-22 17:14:58 -04:00
sawinglogz
f189b2f0e2 Clean up consistency checks during import of F3V0 and F3V3. 
Import was working, but the consistency checks made a few assumptions
that turned out not to be universally applicable, so they were
making a lot of unnecessary noise.
 2020-04-22 17:14:58 -04:00
sawinglogz
141988b6bf Add support for PRS1 F3V0. 
Parsing is complete, import still needs review.

The only other functional change is parsing the Bi-Flex lock
setting that also applies F3V3.
 2020-04-22 17:14:58 -04:00
sawinglogz
63c58ab3af Update unexpected data alerts for PRS1 F0V2 based on new sample 550P data. 2020-04-22 17:14:58 -04:00
sawinglogz
d09005352a Add support for rise time on DreamStation BiPAP machines (600X-700X). 
Also add 600X150 and 700X150 to the list of tested machines, and
refine unexpected data warnings.
 2020-04-22 17:14:58 -04:00
sawinglogz
5e2b51c6b9 Add support for PRS1 humidifier passover and error modes based on new data. 
Also mark 500X180 as tested.
 2020-04-10 16:48:28 -04:00
sawinglogz
3e2c1db19e Update PRS1 900X warnings based on new test data. 2020-04-05 17:19:15 -04:00
sawinglogz
244f18f2af Add support for newly discovered event in PRS1 F0V6, fixing total session time. 
Also added 500X120 to list of tested machines.
 2020-04-04 17:33:34 -04:00
sawinglogz
1e82500685 Minor update to PRS1 regression tests so that they can follow symlinks. 
Also added comment about 900X clamping mask pressure at 15.875 cmH2O.
No functional changes.
 2020-03-27 12:33:23 -04:00
sawinglogz
89e9e305fb Fix gcc warning in PRS1 loader. 2020-03-26 19:47:37 -04:00
sawinglogz
a96a665987 Rename PRS1_0E mystery channel to Variable Breathing based on forum discussion, disable it by default. 
Also make TB an on-demand channel.
 2020-03-26 09:01:28 -04:00
sawinglogz
f49ba51cb7 Improve PRS1 CPAP-Check and Auto-Trial setting import. 
Also clean up PRS1 channels given the LOOKUP behavior, and clean
up ImportSummary now that native PRS1 modes are supported.
 2020-03-25 21:14:25 -04:00
sawinglogz
c271a64625 Improve import of F5V012 flex and rise time settings. 2020-03-25 17:02:32 -04:00
sawinglogz
6b581bc303 Fix AVAPS settings display. 2020-03-24 21:33:50 -04:00
sawinglogz
aae1ce28a6 Add specific AVAPS PRS1 modes and improve F3V3/F3V6 settings parsers. 
In particular F3V3 won't always create IPAPmin/max settings when in
CPAP mode or with a single IPAP setting.

Also consider ventilators to have a flex mode of "Rise Time" when
they have a rise time configured.
 2020-03-24 21:04:21 -04:00
sawinglogz
6a3c8c1a26 Add PRS1-specific mode channel, allowing correct display of S, S/T, and PC modes. 
Also fix pressure settings for F3V3, and display of rise time and backup breath settings.
 2020-03-24 17:15:29 -04:00
sawinglogz
389ddd1631 Import remaining parsed PRS1 settings: backup breath settings, tidal volume, rise time, EZ-Start, and Auto-Trial. 
DreamStation ramp time and mask resistance "off" settings are now also imported.

Ventilator alarms are not yet parsed reliably enough to import at this time.
 2020-03-23 21:09:55 -04:00
sawinglogz
77a34518bc Rename PRS1 mask resistance lock and setting channels for clarity. 2020-03-23 13:07:08 -04:00
sawinglogz
3eb2ad4a7b Import all remaining parsed PRS1 settings seen on bricks: flex lock, tubing type lock, mask resist lock, show AHI, and ramp type. 
Also remove superfluous mask resist status.
 2020-03-23 12:59:06 -04:00
sawinglogz
fb59597367 Clean up F3V3 breath rate range tests. No functional changes. 2020-03-23 11:45:10 -04:00
sawinglogz
5c9c140248 Update PRS1 settings range checks based on all test data. 2020-03-22 23:19:35 -04:00
sawinglogz
18fc074a45 Add all known PRS1 settings to the parsed event stream, in particular backup breath settings. 
Also add more value and range checks for settings based on initial small
sample set. These will be dialed back once tested against all test data.
 2020-03-22 20:00:09 -04:00
sawinglogz
bc62fce130 Refine PRS1 untested data warning based on new sample data. 2020-03-09 13:57:43 -04:00
sawinglogz
c92ef13e19 Add F0V2 variant of 451P to list of tested PRS1 machines. 2020-03-09 13:13:33 -04:00
sawinglogz
a9b16f26bd Add an error message to PRS1 loader. 2020-03-09 13:03:28 -04:00
sawinglogz
910be1f6af Move PRS1Loader::Open to use the new scanner. 
Also update Detect to retain its original behavior of letting the user
select the P-Series folder instead of the root.

Also fix what looked like a hang when backing up PRS1 files. The
progress bar still doesn't update during backup, but at least it
now says that it's backing up and the UI remains responsive.
 2020-03-09 12:47:54 -04:00
sawinglogz
0124cdbf1f Move PRS1 card detection and info presentation to the new scanner. 2020-03-09 11:17:59 -04:00
sawinglogz
485be366aa Make search for PRS1 "P-Series" folder truly case-insensitive. 2020-03-09 10:48:10 -04:00
sawinglogz
c8520c8449 Move PRS1 test card scanning into PRS1Loader. 
Also reverse the chronological order of tests to provide the most complete output.

The loader itself doesn't yet use the new machine scanner.
 2020-03-09 10:28:34 -04:00
sawinglogz
d4fd330a31 Fix regression introduced by cb57643. 
The Test1/2 channels were no longer initialized. As a result, all
Test1/2 data got merged into channel 0.
 2020-03-08 16:27:18 -04:00
sawinglogz
c83de24dec Update PRS1 loader based on peculiar EZ-Start sample data. 
It doesn't do anything differently yet, but it won't alert the user
about untested data, now that we have a sample.
 2020-02-04 12:26:42 -05:00
sawinglogz
b82d5dc971 Fix memory leak in PRS1 loader. 2020-01-29 10:43:58 -05:00
sawinglogz
cb576437ab Clean up noise and memory leaks in unit tests. 2020-01-29 09:10:29 -05:00
sawinglogz
077f51178f Split PRS1 oximetry data so that invalid samples show up as gaps on the charts. 2020-01-28 17:36:02 -05:00
sawinglogz
15e6f1eadf Refactor PRS1 oximetry import to prepare for discontinuous data. 
Also remove some return values that were unused.
 2020-01-28 16:04:34 -05:00
sawinglogz
0358386cd3 Fix PRS1 tube diameter display. 
It was being parsed correctly, but the mapping to display was wrong.
 2020-01-28 14:07:58 -05:00
sawinglogz
ba81370fb6 Update PRS1 warnings based on new sample data, add 500X130 to list of tested madels. 2020-01-28 13:19:45 -05:00
sawinglogz
5fedd8349a Fix Bi-Flex labeling for PRS1 DreamStation 600X and 700X machines. 2020-01-28 12:02:03 -05:00
sawinglogz
c6169da7e0 Fix regression in f865b371: the pressure average channel is truly the pressure average for bi-level modes. 
This changes the parsing to distinguish between the "flex pressure" reported
by single-pressure modes (which remains effectively EPAP) and the average
pressure reported by bi-level modes (which returns to its former average
pressure channel).
 2020-01-28 11:26:31 -05:00
sawinglogz
369275988b Clean up error reporting when parsing PRS1 data chunks. 
Also remove some error-handling code that we can't verify and probably
never worked correctly.
 2020-01-28 09:34:02 -05:00
sawinglogz
f865b37102 Remap PRS1 pressure average channel to EPAP, which it most closely matches. 
Technically it's "flex pressure" and not true EPAP, since it's provided for
non-bi-level modes, but Flex is pretty close to bi-level.
 2020-01-27 14:57:53 -05:00
sawinglogz
c4d16b7169 Add support for 1030X CPAP mode. 2020-01-22 19:52:49 -05:00
sawinglogz
640c110acd Make DreamStation settings size checks less picky. 
They'll no longer refuse to load the session, and instead they'll flag
any small settings slices as unexpected data.
 2020-01-22 19:34:42 -05:00
Phil Olynyk
80edf9d4f9 Always use pre5.8 mSec to/from epoch calls 2020-01-22 14:23:37 -05:00
Phil Olynyk
04c085f924 Add code to use old calls with old Qt versions 2020-01-21 15:53:08 -05:00
Phil Olynyk
0dba31e58b Changes for old QT and compiler versions 2020-01-21 13:49:02 -05:00
sawinglogz
d8cc142501 Add "ignore older than" support to PRS1 importer. 
Now it actually works.
 2020-01-18 20:16:31 -05:00
sawinglogz
787a6ed128 Fix PRS1 humidifer settings labels. 
For this to be visible, the user needs to reset their channel
preferences to defaults. (This general limitation is logged as
an issue in Mantis.)
 2020-01-12 20:13:21 -05:00
sawinglogz
46a81cd804 Fix PRS1 F5V01 flex parsing and add logging for F5V2. 
Pre-DreamStation ASV flex settings should now be correct.
 2020-01-12 19:34:51 -05:00
sawinglogz
2d3d5453b9 Update PRS1 flex parser for F0V234 based on remaining sample data. 
Minimal changes, it was already mostly right.
 2020-01-12 17:27:12 -05:00
sawinglogz
7909a26ab6 Split ParseFlexSetting into F0V234 and F5V012 versions, begin rewrite based on initial sample data. 
These were incorrectly merged, resulting in convoluted logic and
occasionally incorrect results.  ASV is still very much a work in
progress.
 2020-01-12 16:53:43 -05:00
sawinglogz
3b1d3028ff Document a few lingering PRS1 humidification samples. 2020-01-11 19:23:43 -05:00
sawinglogz
9edfd59476 Fix PRS1 humidity import. 
Previously it was reporting spurious information when the humidifier was
disconnected.  Now it only reports settings details when the humidifier is
connected (the only time they're valid.)

It also now reports the humidification mode (fixed, adaptive, or heated
tube), and the heated tube temperature when appropriate.
 2020-01-11 19:14:01 -05:00
sawinglogz
b0de30082c Update F0V6, F5V3 and F3V6 (DreamStation) humidifier parsing based on all available sample data. 
No real change to functionality, other than confirming correct behavior,
documenting observed data and adding flags for anything new.
 2020-01-11 15:13:24 -05:00
sawinglogz
37882ef750 Update F3V3 humidifier parsing based on all available sample data. 
No real change to functionality, other than confirming correct behavior,
documenting observed data and adding flags for anything new.
 2020-01-10 17:28:31 -05:00
sawinglogz
5bfcda73c6 Update F0V4 and F5V12 (60-Series) humidifier parsing based on all available sample data. 
No real change to functionality, other than confirming correct behavior,
documenting observed data and adding flags for anything new.

The ParseHumidifierSettingF0V4 function has now been renamed to
ParseHumidifierSetting60Series for accuracy.
 2020-01-10 16:45:12 -05:00
sawinglogz
05779eac4f Update FV023 and F5V0 summary parsers to parse the humidification at equipment-off. 
Accordingly update ParseHumidifierSetting50Series to add a parameter
controlling whether parsed settings should be imported or not,
consistent with all other PRS1 humidifier parsers.
 2020-01-10 12:57:18 -05:00
sawinglogz
7028f20aaf Update F0V23 and F5V0 humidifier parsing based on all available sample data. 
The ParseHumidifierSettingV2 function has now been renamed to
ParseHumidifierSetting50Series for accuracy, and the code and
parameters which had been used when 60-Series machines (incorrectly)
relied on it has been removed.
 2020-01-10 12:39:54 -05:00
sawinglogz
b9c598127c Add observations from initial batch of PRS1 humidification samples, add instrumentation to identify additional samples. 
Also add initial fixes to F5V0 humidifer parsing, which was probably wrong.
 2020-01-10 10:49:08 -05:00
sawinglogz
50b47a9bff Fix the tail ends of statistic channels on PRS1. 
The last statistics events in each slice are now correctly imported.

Previously, in the surprising edge case where two statistic periods are
reported with the same end-of-slice timestamp, they were both being duplicated
when marking the end of the slice.

Also, there were scattered instances where the final statistics in a slice
weren't being imported at all or were being imported incorrectly. These are
now fixed as well.
 2020-01-06 21:45:52 -05:00
sawinglogz
cd35f6d4d7 Add internal pseudo-event for PRS1 parsers to mark the boundary between statistic intervals. 
No change in import behavior yet, but this will be needed to deal with a weird edge
case in which two statistic periods are reported with the same end-of-slice timestamp,
the first one intended to cover the preceding 2 minutes, the second one presumably
intended to cover the fractional second after the previous interval, though all
values are 0, so it's hard to be sure.
 2020-01-06 11:59:15 -05:00
sawinglogz
43716793b4 Add user alert when unexpected PRS1 data is encountered on import. 
Also rename some variables for clarity.
 2020-01-04 22:06:28 -05:00
sawinglogz
26a844c720 Add infrastructure to allow PRS1 loader to alert the user when it encounters unexpected data. 
Only the tests currently react to this information.
 2020-01-04 20:47:28 -05:00
sawinglogz
fdd1b658a2 Update PRS1 loader to respect new preference for warnings on untested machines. 2019-12-29 22:09:46 -06:00
sawinglogz
f1bd9c585b Merge branch 'master' into leave-new-charts-enabled 2019-12-27 23:08:04 -06:00
sawinglogz
47f38ab29e Remove obsolete TODOs and commented-out code in PRS1 loader. 2019-12-27 23:05:15 -06:00
sawinglogz
b90571e940 Change the name of the PRS1_0E channel so that its new color takes effect by default. 
Originally it wasn't being drawn as a span, so black was fine. That doesn't work so well now.
 2019-12-27 22:08:59 -06:00
sawinglogz
14aad44f21 Add support for newly observed PRS1 EZ-Start in Auto-CPAP mode. 2019-12-07 15:10:48 -05:00
sawinglogz
a495defdce Add support for P-Flex and add 501X120 to tested list. 2019-12-03 19:04:09 -05:00
sawinglogz
e380b408fd Remove warnings about PRS1 oximetry being untested. 
Also fine-tune various warnings for weird data, such as truncated
chunks and multiple sessions in a waveform file.
 2019-12-02 17:30:28 -05:00
sawinglogz
8740ddf923 Add pressure pulse event observed on F5V1. 2019-12-01 18:21:18 -05:00
sawinglogz
7d355f3699 Confirmed F5V1 slice 8 has a timestamp. 2019-12-01 18:16:57 -05:00
sawinglogz
23007c9223 Add observed disconnected alarm setting to F5V1. 2019-12-01 18:01:32 -05:00
sawinglogz
13c7ab8629 Gracefully handle PRS1 summary chunks with zero length. 2019-12-01 17:30:39 -05:00
sawinglogz
c0e3c22e88 Move PRS1 waveform session ID check out of parser and into import. 
It turns out that some F5V1 machines record both decimal and hex
filenames for some reason.
 2019-12-01 16:44:24 -05:00
sawinglogz
4321c3685a Add 951P to PRS1 tested list. 
Also add support for parsing and proceeding past a previously
unseen F5V0 event, though for now it's just getting swallowed
since its meaning isn't entirely clear.
 2019-11-20 12:33:45 -05:00
sawinglogz
6b413d0bb6 Fix PRS1 chunk YAML to include labels for internal F3V3 events added in 3c214db1. 
Also remove obsolete comments and events.
 2019-11-19 20:08:10 -05:00
sawinglogz
46c9d4f0c8 Chase down PRS1 unordered time warnings and add an explanatory TODO comment. 
Also fix some whitespace.

No functional changes.
 2019-11-19 16:00:08 -05:00
sawinglogz
60ec8711dc Report PRS1 BND regions based on mask-off slices rather than gaps in waveform data. 
This adds BND flagging to machines without waveform data, such as F3V3 (1160P)
and bricks (250P, 200X), as well as sessions for which waveform data was
unavailable. It also catches BNDs at the end of a session, which were
previously missed.
 2019-11-19 15:05:08 -05:00
sawinglogz
36a85111fd Add end data points to PRS1 interval events. 
By duplicating the last reported event at its originally reported
event (clamped to the slice end time for F3V3), charts will now
correctly show the value during that last interval.

Also fix some slice sanity checks so they don't yell when F3V3
skips an event chunk.
 2019-11-19 14:18:13 -05:00
sawinglogz
89a707a664 Create separate event lists per slice for remaining PRS1 machines. 
This now correctly shows gaps in therapy and statistics when the
mask is off. It also corrects the initial statistics for some sessions
to 1 second later, when the initial mask-on slice begins 1 second
after the session starts.

Weird zero-length PB and LL events are now dropped on import, since
they wouldn't get drawn anyway and seem to be peculiar artifacts.
 2019-11-19 12:29:45 -05:00