External defibrillator pads with visual CPR feedback indicator

1. An automated external defibrillator (AED) for use during cardiopulmonary resuscitation (CPR), the AED comprising:

a first electrode pad configured to obtain at least a portion of an electrocardiogram (ECG) signal from an individual;

a second electrode pad configured to obtain at least a portion of an electrocardiogram (ECG) signal from the individual, wherein the first electrode pad and/or the second electrode pad includes an electrode pad visual display configured to be visible to a user of the AED while providing CPR to the individual; and

a controller in communication with the first electrode pad and the second electrode pad, the controller configured to:

(i) process an accelerometer signal received from a sensor to determine a depth of one or more chest compressions during CPR, wherein the sensor includes an accelerometer in the first electrode pad and/or in the second electrode pad;

(ii) compare the determined depth of the one or more chest compressions during CPR to a threshold depth;

(iii) determine, based on the comparison, that the determined depth exceeds or falls below the threshold depth; and

(iv) direct the electrode pad visual display to provide a depth indication to the user of the AED that the determined depth of the one or more chest compressions during CPR exceeds or falls below the threshold depth.

2. The AED of claim 1 , wherein the controller is further configured to:

(i) process an electrical signal and/or an accelerometer signal received from a sensor to determine a rate of chest compressions during CPR;

(ii) compare the determined rate of the chest compressions during CPR to a threshold rate;

(iii) determine, based on the comparison, that the determined rate exceeds or falls below the threshold rate; and

(iv) direct the electrode pad visual display to provide a rate indication to the user of the AED that the determined rate of the chest compressions during CPR exceeds or falls below the threshold rate.

3. The AED of claim 1 , wherein the first electrode pad and/or in the second electrode pad is/are disposable.

4. The AED of claim 1 , wherein the electrode pad visual display includes one or more LEDs configured to provide the indication to the user of the AED that the determined depth of the one or more chest compressions during CPR exceeds or falls below the threshold depth.

5. The AED of claim 1 , wherein the electrode pad visual display is further configured to provide the depth indication via one or more colors, one or more words, and/or one or more icons.

6. The AED of claim 2 , wherein the electrode pad visual display is further configured to provide the rate indication via one or more colors, one or more words, and/or one or more icons.

7. The AED of claim 2 ,

wherein the electrode pad visual display is furthrt configured to provide the rate indication via a light, and

wherein the controller is further configured to:

(i) initially direct the light to flash at the determined rate; and

(ii) subsequently direct the light to flash at a rate closer to the threshold rate.

8. The AED of claim 1 , wherein both the first electrode pad and the second electrode pad include an electrode pad visual display.

9. A method for cardiopulmonary resuscitation (CPR) using an automated external defibrillator (AED), the AED comprising:

(i) a first electrode pad configured to obtain at least a portion of an electrocardiogram (ECG) signal from an individual;

(ii) a second electrode pad configured to obtain at least a portion of an electrocardiogram (ECG) signal from the individual, wherein the first electrode pad and/or the second electrode pad includes an electrode pad visual display configured to be visible to a user of the AED while providing CPR to the individual; and

(iii) a controller in communication with the first electrode pad and the second electrode pad, the method comprising:

processing an accelerometer signal received from a sensor to determine a depth of one or more chest compressions during CPR, wherein the sensor includes an accelerometer in the first electrode pad and/or in the second electrode pad;

comparing the determined depth of the one or more chest compressions during CPR to a threshold depth;

determining, based on the comparison, that the determined depth exceeds or falls below the threshold depth; and

providing, via the electrode pad visual display, a depth indication to the user of the AED that the determined depth of the one or more chest compressions during CPR exceeds or falls below the threshold depth.

10. The method of claim 9 , further comprising the steps of:

processing an electrical signal and/or an accelerometer signal received from a sensor to determine a rate of chest compressions during CPR;

comparing the determined rate of the chest compressions during CPR to a threshold rate;

determining, based on the comparison, that the determined rate exceeds or falls below the threshold rate; and

providing, via the electrode pad visual display, a rate indication to the user of the AED that the determined rate of the chest compressions during CPR exceeds or falls below the threshold rate.

11. The method of claim 9 , wherein the electrode pad visual display is further configured to provide the depth indication via one or more colors, one or more words, and/or one or more icons.

12. The method of claim 10 , wherein the electrode pad visual display is further configured to provide the rate indication via one or more colors, one or more words, and/or one or more icons.

13. The method of claim 9 , wherein both the first electrode pad and the second electrode pad include an electrode pad visual display.