In This Topic ▼

L_DicomChannelSetNotchFilterBandwidth

#include "Ltdic.h"

L_LTDIC_API L_BOOL L_DicomChannelSetNotchFilterBandwidth(hDICOMWaveFormChannel, bInclude, dBandwidth)

Sets the notch filter bandwidth for the channel.

Parameters

HDICOMWAVEFORMCHANNEL hDICOMWaveFormChannel

A DICOM waveform channel handle.

L_BOOL bInclude

Boolean flag that specifies whether the function should insert the "Notch Filter Bandwidth" (003A,0223) element or remove it from the dataset. Possible values are:

Value	Meaning
TRUE	Insert the "Notch Filter Bandwidth" (003A,0223) element (that corresponds to this channel) into the dataset and then set its value.
FALSE	Delete the "Notch Filter Bandwidth" (003A,0223) element (that corresponds to this channel) from the dataset.

L_DOUBLE dBandwidth

New notch filter bandwidth.

Returns

Value	Meaning
TRUE	The notch filter bandwidth was updated successfully.
FALSE	An error occurred.

Comments

This function sets the value of the "Notch Filter Bandwidth" (003A,0223) element that corresponds to this channel. Set bInclude to TRUE to force the function to insert the element if it does not already exist in the dataset.

This function can also be used to delete the "Notch Filter Bandwidth" (003A,0223) element that corresponds to this channel by setting bInclude to FALSE. In this case the dBandwidth parameter is ignored.

Required DLLs and Libraries