System and Method For Interactive Processing Of ECG Data

1 . A system for interactive processing of ECG data, comprising:

a display module configured to display an electrocardiogram (ECG);

a receipt module configured to receive a user selection of a portion of the displayed ECG;

a signal module configured to obtain digitized signals corresponding to the selection;

a list module configured to display a list of digital filters for filtering the selection;

a selection module configured to receive a user selection of one or more sets of the digital filters, each of the sets comprising one or more of the filters from the list;

an application module configured to apply the selected sets to the digitized signals for the selection;

a generation module configured to generate for each of the sets a filtered ECG of the selection based on the signals filtered by that set; and

a set module configured to display the filtered selection ECG for each of the sets.

2 . A system according to claim 1 , wherein the ECG is based on electrocardiographic monitoring of a patient performed by a long-term electrocardiographic monitor.

3 . A system according to claim 2 , wherein the monitor is located along the patient's sternum when performing the monitoring.

4 . A system according to claim 3 , wherein the selection comprises a P-Wave comprised in the ECG.

5 . A system according to claim 1 , further comprising a recommendation module configured to recommend one of the filters in the list to a user, comprising:

an identification module configured to identify from the digitized signals a frequency of recursive noise in the selection;

selecting one of the filters as the recommended filter based on the frequency; and

presenting the selected filter as the recommended filter.

6 . A system according to claim 5 , wherein the filters on the list comprise one or more of a low-pass filter, high-pass filter, notch filter, phase correction filter, and an adaptive filter.

7 . A system according to claim 1 , wherein the user selection of the filters comprises at least two of the sets of the filters and the filtered ECG for the at least two sets are displayed visually proximate to each other.

8 . A system according to claim 1 , further comprising:

a filtered selection module configured to receive a user selection of the filtered selection ECG for one of the sets; and

a replacement module configured to replace the selection in the displayed ECG with the filtered selection ECG.

9 . A system according to claim 1 , further comprising one or more of:

a signal receipt module configured to receive digitized signals for the ECG comprising the digitized signals for the selection; and

an identification module configured to identify the digitized ECG signals for the selection among the received digitized signals for the ECG.

10 . A system according to claim 1 , further comprising:

a noise module configured to obtain an ECG corrupted by an ECG noise;

a portion module configured to identify one or more portions of the corrupted ECG comprising the noise;

an automation module configured to automatically apply one or more of the filters to digitized signals for the portions of the corrupted ECG; and

an ECG generation module configured to generate the ECG based on the automatically filtered digitized signals.

11 . A method for interactive processing of ECG data, comprising the steps of:

displaying an electrocardiogram (ECG);

receiving a user selection of a portion of the displayed ECG;

obtaining digitized signals corresponding to the selection;

displaying a list of digital filters for filtering the selection;

receiving a user selection of one or more sets of the digital filters, each of the sets comprising one or more of the filters from the list;

applying the selected sets to the digitized signals for the selection;

generating for each of the sets a filtered ECG of the selection based on the signals filtered by that set; and

displaying the filtered selection ECG for each of the sets.

12 . A method according to claim 11 , wherein the ECG is based on electrocardiographic monitoring of a patient performed by a long-term electrocardiographic monitor.

13 . A method according to claim 12 , wherein the monitor is located along the patient's sternum when performing the monitoring.

14 . A method according to claim 13 , wherein the selection comprises a P-Wave comprised in the ECG.

15 . A method according to claim 11 , further comprising recommending one of the filters in the list to a user, comprising the steps of:

identifying a frequency of recursive noise in the selection;

selecting one of the filters as the recommended filter based on the frequency; and

presenting the selected filter as the recommended filter.

16 . A method according to claim 15 , wherein the filters on the list comprise one or more of a low-pass filter, high-pass filter, notch filter, phase correction filter, and an adaptive filter.

17 . A method according to claim 11 , wherein the user selection of the filters comprises at least two of the sets of the filters and the filtered ECGs for the at least two sets are displayed visually proximate to each other.

18 . A method according to claim 11 , further comprising the steps of:

receiving a user selection of the filtered selection ECG for one of the sets; and

replacing the selection in the displayed ECG with the filtered selection ECG.

19 . A method according to claim 11 , further comprising the steps of:

receiving digitized signals for the ECG comprising the digitized signals for the selection; and

identifying the digitized ECG signals for the selection among the received digitized signals for the ECG.

20 . A method according to claim 11 , further comprising the steps of:

obtaining an ECG corrupted by an ECG noise;

identifying one or more portions of the corrupted ECG comprising the noise;

automatically applying one or more of the filters to digitized signals for the portions of the corrupted ECG; and

generating the ECG based on the automatically filtered digitized signals.