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Assoc Prof Harry Mond
CardioScan Medical Director
OAM | MBBS | PhD | MD | FRACP | FCSANZ | FACC | FHRS | FAPHRS
Associate Professor Harry Mond, a global expert in ECG and Holter studies, shares clinical cases, presentations, and insights from his vast cardiology experience.
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CardioScan Medical Director, Assoc Prof Harry Mond is a founding member of CardioScan and remains among the world's top experts in the interpretation of ECG and Holter studies. As an international educator and author of 295+ manuscripts and books, he provides regular training and professional development to our team of certified cardiac technicians to ensure the highest clinical standards.
February 23, 2026
ECG Challenges
To some people this ECG appears impossible to interpret. As always, we need to break the tracing down to its elements. What do you think?
February 23, 2026
ECG Challenges
To some people this ECG appears impossible to interpret. As always, we need to break the tracing down to its elements. What do you think?
February 23, 2026
ECG Challenges
To some people this ECG appears impossible to interpret. As always, we need to break the tracing down to its elements. What do you think?
February 23, 2026
ECG Challenges
To some people this ECG appears impossible to interpret. As always, we need to break the tracing down to its elements. What do you think?
February 23, 2026
ECG Challenges
This week, Ben from Royal Melbourne Hospital sent me this ECG to interpret. What do you think? The first step is to determine the rhythm.
February 23, 2026
ECG Challenges
This week, Ben from Royal Melbourne Hospital sent me this ECG to interpret. What do you think? The first step is to determine the rhythm.
February 23, 2026
ECG Challenges
This week, Ben from Royal Melbourne Hospital sent me this ECG to interpret. What do you think? The first step is to determine the rhythm.
February 23, 2026
ECG Challenges
This week, Ben from Royal Melbourne Hospital sent me this ECG to interpret. What do you think? The first step is to determine the rhythm.
February 23, 2026
ECG Challenges
Elderly male. Holter monitor. All tracings overnight. Reported as high degree AV block (Two or more dropped beats). What do you think?
February 23, 2026
ECG Challenges
Elderly male. Holter monitor. All tracings overnight. Reported as high degree AV block (Two or more dropped beats). What do you think?
February 23, 2026
ECG Challenges
Elderly male. Holter monitor. All tracings overnight. Reported as high degree AV block (Two or more dropped beats). What do you think?
February 23, 2026
ECG Challenges
Elderly male. Holter monitor. All tracings overnight. Reported as high degree AV block (Two or more dropped beats). What do you think?
February 23, 2026
ECG Challenges
Why three QRS complexes? I was asked why this tracing has three different QRS configurations almost all with similar cycle lengths. What do you think?
February 23, 2026
ECG Challenges
Why three QRS complexes? I was asked why this tracing has three different QRS configurations almost all with similar cycle lengths. What do you think?
February 23, 2026
ECG Challenges
Why three QRS complexes? I was asked why this tracing has three different QRS configurations almost all with similar cycle lengths. What do you think?
February 23, 2026
ECG Challenges
Why three QRS complexes? I was asked why this tracing has three different QRS configurations almost all with similar cycle lengths. What do you think?
February 23, 2026
ECG Challenges
A lesson in timing.This ECG has sat on my desktop for some time, waiting patiently for me to decide what is going on.Maybe you can help! What do you think?
February 23, 2026
ECG Challenges
A lesson in timing.This ECG has sat on my desktop for some time, waiting patiently for me to decide what is going on.Maybe you can help! What do you think?
February 23, 2026
ECG Challenges
A lesson in timing.This ECG has sat on my desktop for some time, waiting patiently for me to decide what is going on.Maybe you can help! What do you think?
February 23, 2026
ECG Challenges
A lesson in timing.This ECG has sat on my desktop for some time, waiting patiently for me to decide what is going on.Maybe you can help! What do you think?
February 23, 2026
Webinars

February 23, 2026
Webinars

February 23, 2026
Webinars

February 23, 2026
Webinars

February 23, 2026
ECG Challenges
An exercise in thinking outside the box. What do you think?
February 23, 2026
ECG Challenges
An exercise in thinking outside the box. What do you think?
February 23, 2026
ECG Challenges
An exercise in thinking outside the box. What do you think?
February 23, 2026
ECG Challenges
An exercise in thinking outside the box. What do you think?
February 23, 2026
ECG Challenges
Last week I presented a series of ECGs on dual AV nodal pathway physiology. In one ECG, I missed another form of dual AV nodal pathway physiology, which allows the creation of echo beats. Let us revisit the ECG as I presented it.
February 23, 2026
ECG Challenges
Last week I presented a series of ECGs on dual AV nodal pathway physiology. In one ECG, I missed another form of dual AV nodal pathway physiology, which allows the creation of echo beats. Let us revisit the ECG as I presented it.
February 23, 2026
ECG Challenges
Last week I presented a series of ECGs on dual AV nodal pathway physiology. In one ECG, I missed another form of dual AV nodal pathway physiology, which allows the creation of echo beats. Let us revisit the ECG as I presented it.
February 23, 2026
ECG Challenges
Last week I presented a series of ECGs on dual AV nodal pathway physiology. In one ECG, I missed another form of dual AV nodal pathway physiology, which allows the creation of echo beats. Let us revisit the ECG as I presented it.
February 23, 2026
ECG Challenges
I was asked for an opinion regarding this ECG. The reporting doctor had requested a repeat ECG. Patient has a pacemaker. What do you think?
February 23, 2026
ECG Challenges
I was asked for an opinion regarding this ECG. The reporting doctor had requested a repeat ECG. Patient has a pacemaker. What do you think?
February 23, 2026
ECG Challenges
I was asked for an opinion regarding this ECG. The reporting doctor had requested a repeat ECG. Patient has a pacemaker. What do you think?
February 23, 2026
ECG Challenges
I was asked for an opinion regarding this ECG. The reporting doctor had requested a repeat ECG. Patient has a pacemaker. What do you think?
Exclusive content!
Receive regular content from Prof Harry Mond. This includes his popular “Fun with ECGs” and “What Do You Think” case studies, along with useful tools such as factsheets and video webinars.