ECGXMLReader

Python class for reading ECG XML files. Extracts lead voltages, and optionally augments 12L from 8L (common in GE MUSE XML).

Dependencies

Requires the following libraries:

• xmltodict
• numpy

Usage

ECGXMLReader can be called by other Python scripts and used to get raw voltage values from compressed formats.

from ECGXMLReader import ECGXMLReader

ecg = ECGXMLReader('ecg_file.xml', augmentLeads=True)

print( ecg.getLeadVoltages('I') )

Structure

• ECGXMLReader
  • PatientDemographics
  • PatientID
  • DateOfBirth
  • Gender
  • HeightCM
  • WeightKG
  • PatientLastName
  • TestDemographics
  • DataType
  • Site
  • AcquisitionDevice
  • Status
  • AcquisitionTime
  • AcquisitionDate
  • CartNumber
  • AcquisitionSoftwareVersion
  • RestingECGMeasurements
  • ECGSampleBase
  • ECGSampleExponent
  • Waveform
  • WaveformType
  • WaveformStartTime
  • NumberOfLeads
  • SampleType
  • SampleBase
  • SampleExponent
  • LeadData
    • LeadByteCountTotal
    • LeadTimeOffset
    • LeadSampleCountTotal
    • LeadAmplitudeUnitsPerBit
    • LeadAmplitudeUnits
    • LeadHighLimit
    • LeadLowLimit
    • LeadID
    • LeadOffsetFirstSample
    • FirstSampleBaseline
    • LeadSampleSize
    • LeadOff
    • BaselineSway
    • LeadDataCRC32
    • WaveFormData