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CMS50F37 added PerfusionIndex graph and stuff

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This commit is contained in:
Mark Watkins 2014-08-19 02:10:47 +10:00
parent 090f251a52
commit fda1fe85e4
7 changed files with 68 additions and 13 deletions
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19
sleepyhead/SleepLib/loader_plugins/cms50f37_loader.cpp
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@ -168,6 +168,8 @@ void CMS50F37Loader::processBytes(QByteArray bytes)
QString user;
QString user_number;
unsigned char mask;
OxiRecord s1, s2, s3;
do {
unsigned char res = bytes.at(idx);
@ -242,6 +244,8 @@ void CMS50F37Loader::processBytes(QByteArray bytes)
m_itemCnt=0;
m_itemTotal=5000;
have_perfindex = (res == 0x9);
m_startTime = QDateTime(imp_date, imp_time);
oxirec = new QVector<OxiRecord>;
oxirec->reserve(30000);
@ -260,14 +264,19 @@ void CMS50F37Loader::processBytes(QByteArray bytes)
}
if (res == 0x09) {
int pi = buffer.at(idx + 4) | buffer.at(idx + 5) << 7;
oxirec->append(OxiRecord(buffer.at(idx+3), buffer.at(idx+2), pi));
mask = buffer.at(idx+1);
// 9,80,e1,c4,ce,82 // cms50i data
int pi = buffer.at(idx + 4) | buffer.at(idx + 5) << 7;
oxirec->append((mask == 0x80) ? OxiRecord(buffer.at(idx+3), buffer.at(idx+2), pi) : OxiRecord(0,0,0));
} else if (res == 0x0f) {
oxirec->append(OxiRecord(buffer.at(idx+3), buffer.at(idx+2)));
oxirec->append(OxiRecord(buffer.at(idx+5), buffer.at(idx+4)));
oxirec->append(OxiRecord(buffer.at(idx+7), buffer.at(idx+6)));
// f,80,de,c2,de,c2,de,c2 cms50F data...
mask = buffer.at(idx+1);
oxirec->append((mask & 0x02) ? OxiRecord(0,0) : OxiRecord(buffer.at(idx+3), buffer.at(idx+2)));
oxirec->append((mask & 0x08) ? OxiRecord(0,0) : OxiRecord(buffer.at(idx+5), buffer.at(idx+4)));
oxirec->append((mask & 0x20) ? OxiRecord(0,0) : OxiRecord(buffer.at(idx+7), buffer.at(idx+6)));
}
QStringList str;

2
sleepyhead/SleepLib/machine_common.cpp
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@ -34,7 +34,7 @@ ChannelID PRS1_00, PRS1_01, PRS1_08, PRS1_0A, PRS1_0B, PRS1_0C, PRS1_0E, PRS1_0F
PRS1_SysOneResistStat,
PRS1_SysOneResistSet, PRS1_HoseDiam, PRS1_AutoOn, PRS1_AutoOff, PRS1_MaskAlert, PRS1_ShowAHI;
ChannelID OXI_Pulse, OXI_SPO2, OXI_PulseChange, OXI_SPO2Drop, OXI_Plethy;
ChannelID OXI_Pulse, OXI_SPO2, OXI_Perf, OXI_PulseChange, OXI_SPO2Drop, OXI_Plethy;
ChannelID Journal_Notes, Journal_Weight, Journal_BMI, Journal_ZombieMeter, LastUpdated,
Bookmark_Start, Bookmark_End, Bookmark_Notes;

2
sleepyhead/SleepLib/machine_common.h
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@ -157,7 +157,7 @@ extern ChannelID PRS1_00, PRS1_01, PRS1_08, PRS1_0A, PRS1_0B, PRS1_0C, PRS1_0E,
extern ChannelID INTELLIPAP_Unknown1, INTELLIPAP_Unknown2;
extern ChannelID OXI_Pulse, OXI_SPO2, OXI_PulseChange, OXI_SPO2Drop, OXI_Plethy;
extern ChannelID OXI_Pulse, OXI_SPO2, OXI_Perf, OXI_PulseChange, OXI_SPO2Drop, OXI_Plethy;
extern ChannelID Journal_Notes, Journal_Weight, Journal_BMI, Journal_ZombieMeter, Bookmark_Start,
Bookmark_End, Bookmark_Notes, LastUpdated;

5
sleepyhead/SleepLib/schema.cpp
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@ -258,6 +258,7 @@ void init()
QObject::tr("Pulse Rate"), QObject::tr("Heart rate in beats per minute"),
QObject::tr("Pulse Rate"), STR_UNIT_BPM, DEFAULT, QColor("red")));
schema::channel.add(GRP_OXI, new Channel(OXI_SPO2 = 0x1801, WAVEFORM, SESSION, "SPO2",
QObject::tr("SpO2 %"), QObject::tr("Blood-oxygen saturation percentage"),
QObject::tr("SpO2"), STR_UNIT_Percentage, DEFAULT, QColor("blue")));
@ -267,6 +268,10 @@ void init()
QObject::tr("An optical Photo-plethysomogram showing heart rhythm"),
QObject::tr("Plethy"), STR_UNIT_Hz, DEFAULT, QColor("#404040")));
schema::channel.add(GRP_OXI, new Channel(OXI_Perf = 0x1805, WAVEFORM, SESSION, "Perf. Index",
QObject::tr("Perfusion Index"), QObject::tr(""),
QObject::tr("Perfusion Index"), STR_UNIT_Unknown, DEFAULT, QColor("aqua")));
schema::channel.add(GRP_OXI, new Channel(OXI_PulseChange = 0x1803, FLAG, SESSION,
"PulseChange", QObject::tr("Pulse Change"),
QObject::tr("A sudden (user definable) change in heart rate"),

11
sleepyhead/SleepLib/serialoximeter.h
View File

@ -21,12 +21,12 @@ struct OxiRecord
{
quint8 pulse;
quint8 spo2;
quint16 pl_inf;
quint16 perf;
OxiRecord():pulse(0), spo2(0),pl_inf(0) {}
OxiRecord():pulse(0), spo2(0),perf(0) {}
OxiRecord(quint8 p, quint8 s): pulse(p), spo2(s) {}
OxiRecord(quint8 p, quint8 s, quint16 pi): pulse(p), spo2(s), pl_inf(pi) {}
OxiRecord(const OxiRecord & copy) { pulse = copy.pulse; spo2 = copy.spo2; pl_inf = copy.pl_inf; }
OxiRecord(quint8 p, quint8 s, quint16 pi): pulse(p), spo2(s), perf(pi) {} // with perfusion index
OxiRecord(const OxiRecord & copy) { pulse = copy.pulse; spo2 = copy.spo2; perf = copy.perf; }
};
class SerialOximeter : public MachineLoader
@ -36,6 +36,7 @@ public:
SerialOximeter() : MachineLoader() {
m_importing = m_streaming = false;
m_productID = m_vendorID = 0;
have_perfindex = false;
}
virtual ~SerialOximeter() {}
@ -58,6 +59,7 @@ public:
inline bool isStreaming() { return m_streaming; }
inline bool isImporting() { return m_importing; }
bool havePerfIndex() { return have_perfindex; }
virtual void process() {}
@ -113,6 +115,7 @@ protected:
bool m_streaming;
bool m_importing;
bool have_perfindex;
};

3
sleepyhead/daily.cpp
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@ -172,7 +172,7 @@ Daily::Daily(QWidget *parent,gGraphView * shared)
int cpapsize = sizeof(cpapcodes) / sizeof(ChannelID);
ChannelID oxicodes[] = {
OXI_Pulse, OXI_SPO2, OXI_Plethy
OXI_Pulse, OXI_SPO2, OXI_Perf, OXI_Plethy
};
int oxisize = sizeof(oxicodes) / sizeof(ChannelID);
@ -406,6 +406,7 @@ Daily::Daily(QWidget *parent,gGraphView * shared)
graphlist[schema::channel[OXI_Pulse].code()]->AddLayer(AddOXI(new gLineChart(OXI_Pulse, square)));
graphlist[schema::channel[OXI_SPO2].code()]->AddLayer(AddOXI(new gLineChart(OXI_SPO2, true)));
graphlist[schema::channel[OXI_Perf].code()]->AddLayer(AddOXI(new gLineChart(OXI_Perf, false)));
graphlist[schema::channel[OXI_Plethy].code()]->AddLayer(AddOXI(new gLineChart(OXI_Plethy, false)));

39
sleepyhead/oximeterimport.cpp
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@ -724,11 +724,16 @@ void OximeterImport::on_saveButton_clicked()
}
EventList * ELpulse = nullptr;
EventList * ELspo2 = nullptr;
EventList * ELperf = nullptr;
quint16 lastpulse = 0;
quint16 lastspo2 = 0;
quint16 lastperf = 0;
quint16 lastgoodpulse = 0;
quint16 lastgoodspo2 = 0;
quint16 lastgoodperf = 0;
bool haveperf = oximodule->havePerfIndex();
quint64 ti = start;
@ -782,6 +787,28 @@ void OximeterImport::on_saveButton_clicked()
}
lastspo2 = rec->spo2;
// Perfusion Index
if (rec->perf > 0) {
if (lastperf == 0) {
ELperf = session->AddEventList(OXI_Perf, EVL_Event);
}
if (lastperf != rec->perf) {
if (lastperf > 0) {
ELperf->AddEvent(ti, lastperf);
}
ELperf->AddEvent(ti, rec->perf);
}
lastgoodperf = rec->perf;
} else {
// end section properly
if (lastgoodperf > 0) {
ELperf->AddEvent(ti, lastperf);
session->setLast(OXI_Perf, ti);
lastgoodperf = 0;
}
}
lastperf = rec->perf;
ti += step;
}
ti -= step;
@ -795,14 +822,21 @@ void OximeterImport::on_saveButton_clicked()
session->setLast(OXI_SPO2, ti);
}
if (lastperf > 0) {
ELperf->AddEvent(ti, lastperf);
session->setLast(OXI_Perf, ti);
}
calcSPO2Drop(session);
calcPulseChange(session);
session->first(OXI_Pulse);
session->first(OXI_SPO2);
session->first(OXI_Perf);
session->last(OXI_Pulse);
session->last(OXI_SPO2);
session->last(OXI_Perf);
session->first(OXI_PulseChange);
session->first(OXI_SPO2Drop);
@ -817,12 +851,15 @@ void OximeterImport::on_saveButton_clicked()
session->count(OXI_Pulse);
session->count(OXI_SPO2);
session->count(OXI_Perf);
session->count(OXI_PulseChange);
session->count(OXI_SPO2Drop);
session->Min(OXI_Pulse);
session->Max(OXI_Pulse);
session->Min(OXI_SPO2);
session->Min(OXI_Perf);
session->Max(OXI_Pulse);
session->Max(OXI_SPO2);
session->Max(OXI_Perf);
session->really_set_last(ti);
session->SetChanged(true);