Class Electrocardiogram

Represents an Electrocardiogram (ECG) measurement session. This data type is based on SaMD feature and any changes to it may require additional review.

Inheritance
object
Electrocardiogram
Implements
Inherited Members
Namespace: Google.DevicesAndServices.Health.V4
Assembly: Google.DevicesAndServices.Health.V4.dll
Syntax
public sealed class Electrocardiogram : IMessage<Electrocardiogram>, IEquatable<Electrocardiogram>, IDeepCloneable<Electrocardiogram>, IBufferMessage, IMessage

Constructors

Electrocardiogram()

Declaration
public Electrocardiogram()

Electrocardiogram(Electrocardiogram)

Declaration
public Electrocardiogram(Electrocardiogram other)
Parameters
Type Name Description
Electrocardiogram other

Properties

BeatsPerMinuteAvg

Optional. Average heart rate recorded during ECG reading in beats per minute.

Declaration
public long BeatsPerMinuteAvg { get; set; }
Property Value
Type Description
long

HasBeatsPerMinuteAvg

Gets whether the "beats_per_minute_avg" field is set

Declaration
public bool HasBeatsPerMinuteAvg { get; }
Property Value
Type Description
bool

HasLeadNumber

Gets whether the "lead_number" field is set

Declaration
public bool HasLeadNumber { get; }
Property Value
Type Description
bool

HasMillivoltsScalingFactor

Gets whether the "millivolts_scaling_factor" field is set

Declaration
public bool HasMillivoltsScalingFactor { get; }
Property Value
Type Description
bool

HasSamplingFrequencyHertz

Gets whether the "sampling_frequency_hertz" field is set

Declaration
public bool HasSamplingFrequencyHertz { get; }
Property Value
Type Description
bool

Interval

Required. Observed interval.

NOTE: Historical ECG data lacks timezone offsets, so start_utc_offset and end_utc_offset will be missing or default to zero. As a result, the civil time fields within this interval will default to UTC. It is recommended to use physical time fields instead for accurate time referencing.

NOTE: The start_time and end_time of the interval are equal, representing the reading time.

Declaration
public SessionTimeInterval Interval { get; set; }
Property Value
Type Description
SessionTimeInterval

LeadNumber

Optional. The number of leads used for ECG reading.

Declaration
public int LeadNumber { get; set; }
Property Value
Type Description
int

MedicalDeviceInfo

Output only. The meta information for the compatible device used to conduct the measurement.

ECG measurements typically populate firmware_version, feature_version, and device_model.

Declaration
public MedicalDeviceInfo MedicalDeviceInfo { get; set; }
Property Value
Type Description
MedicalDeviceInfo

MillivoltsScalingFactor

Optional. The factor by which to divide waveform samples to get voltage in millivolts: millivolts = waveform_sample / millivolts_scaling_factor.

Declaration
public int MillivoltsScalingFactor { get; set; }
Property Value
Type Description
int

ResultClassification

Optional. The result classification of the ECG reading.

Declaration
public Electrocardiogram.Types.ResultClassification ResultClassification { get; set; }
Property Value
Type Description
Electrocardiogram.Types.ResultClassification

SamplingFrequencyHertz

Optional. The sampling frequency of waveform samples in hertz.

Declaration
public int SamplingFrequencyHertz { get; set; }
Property Value
Type Description
int

WaveformSamples

Optional. An array of voltage values representing lead I ECG values. Each sample represents voltage difference in ECG graph. The first value in array corresponds to the start of the reading.

Declaration
public RepeatedField<int> WaveformSamples { get; }
Property Value
Type Description
RepeatedField<int>