Thank you for your interest in the "Electrocardiogram Master App".

This app is a learning tool developed to help medical professionals such as trainees, nurses, paramedics, and emergency personnel learn how to read monitor electrocardiograms on their own.

The "Electrocardiogram Master App" is available in a "trial version (free)" and a "product version (paid)". This is the "trial version (free)".

Please try out the teaching materials built into the "Electrocardiogram Master App" and the functions that allow you to learn while having fun.

However, please note that the trial version has limitations on the number of waveforms recorded and some functions.

I think that there are actually very few medical professionals who say, "I'm confident in reading monitor electrocardiograms!" I am a paramedic myself, but there are not many people around me who can say, "I can read them with confidence."

I think the same tendency can be seen among nurses and trainees.

However, on the other hand, the reality is that many people in the general public think that "medical professionals = being able to read electrocardiograms."

There are probably many medical professionals who feel distressed by the gap between the reality of "thinking you can read it but actually not being able to read it."

In fact, I think there are quite a few people who have bought several books and tried to learn it, but gave up because they could not master it.

The "Electrocardiogram Master App" was developed to help people with this background, or those who are about to learn electrocardiograms, master the interpretation of monitor electrocardiograms on their own.

The content is divided into two parts: "How to read an electrocardiogram (explanation)" and "Interpretation training."

The following items are particularly interesting from "How to read an electrocardiogram."

1-6 Why can't I read it?

2-1 Items to interpret and the order in which they should be interpreted

2-2 What is basic rhythm?

2-3 What is premature ventricular contraction?

2-8 Flowchart
　・Flowchart for interpreting electrocardiogram (basic rhythm)
　・Flowchart for interpreting electrocardiogram (premature ventricular contraction)

The features of "Training" are as follows.
The app contains 578 moving ECG waveforms, which you can actually interpret.

At Level 1, you will determine whether or not to administer an electric shock.

At Level 2, you will interpret basic rhythms.

At Level 3, you will interpret basic rhythms and premature ventricular contractions.

When you have gained the skills, try the "Continuous Trials (10 questions), (30 questions), and (50 questions)".

There is also comprehensive management of learning records (correct answer rate).

When you get stuck, the "Intensive Training Mode" will be useful.

You can continuously check the waveforms of specific arrhythmias (e.g. third-degree atrioventricular block), allowing for intensive training.

The pinnacle of the "Electrocardiogram Master App" is the achievement of answering 50 consecutive trials correctly.

If you can achieve this, I believe you have reached the realm of "reading with confidence."

And I'm sure the person who has studied will feel the same way.

Become confident in interpreting monitor ECGs, deepen your understanding of the risks of arrhythmias and the need for emergency treatment, and use this knowledge to improve the level of your medical practice and field activities.

We wholeheartedly support your learning and challenges.

Thank you for reading to the end.

We hope you will reach the "summit," improve your level as a medical professional, and become even more successful.

We hope you will consider purchasing the "Electrocardiogram Master App (product version: paid)."

May 27, 2025
Okawahara Jihei