Imagine this scenario. You are at home hanging out with your loved ones, enjoying a relaxing evening. Suddenly, a family member collapses to the ground, clutching his chest.
You call 911, but you know that every second counts.
What if you had a device that could help you revive your family member before the paramedics arrive?
That’s the idea behind the CellAED, a cellphone-sized personal defibrillator invented by a father who almost lost his wife to cardiac arrest.

CellAED’s mobile phone-sized personal defibrillator. (Cellular AED)
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What is cardiac arrest?
Heart attack It is a sudden and unexpected loss of heart function, breathing, and consciousness. It is caused by a problem in the heart that alters its normal rhythm. It is different from a heart attack, which is caused by a blockage in blood flow to the heart.
According to the American Heart Association, More than 350,000 people in the United States suffer cardiac arrest outside of a hospital each year, and only 10% of them survive. The chances of survival decrease by 10% for every minute that CPR and defibrillation is delayed.
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A dramatization of a CellAED in use. (Cellular AED)
How to treat someone who suffers cardiac arrest?
Cardiac arrest is a Medical emergency requiring immediate treatment. The most effective way to treat it is through the use of a defibrillator, a device that delivers an electrical shock to the heart to restore its normal rhythm. However, defibrillators are not widely available in public places or homes, and most people are not trained to use them.
The inspiration behind the life-saving device
That’s why Donovan Casey, a father of four who almost lost his wife Sarah to cardiac arrest, created a device called cellular AED. It is a personal defibrillator designed to be easy to use, portable and affordable.
He spent two years developing CellAED. His wife’s near-death medical emergency helped him realize there was a need for a personal defibrillator that anyone could carry and use in an emergency.

Donovan Casey, center right, invented CellAED after almost losing his wife Sarah to cardiac arrest. (Cellular AED)
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How does the defibrillator work?
CellAED is about the size of a cell phone and can be carried in a pocket, purse, or backpack. It can be activated by splitting it in half, which activates an automatic voice that guides the user through the urgent response.
It tells users where to place the pads on the patient’s bare chest, analyzes the patient’s heart rate, and delivers a shock if necessary.
It also plays a metronome beep to guide the user during CPR. Here’s the interesting part; It can be used by anyone, even without prior training or experience.
What makes Casey’s defibrillator different from others?
CellAED differs from other defibrillators in several ways. Firstly, it is much smaller and lighter than conventional defibrillators, which are usually bulky and heavy.
Second, it is much cheaper than conventional defibrillators, which can cost thousands of dollars. CellAED is expected to cost around $500, making it more accessible and affordable to the public.
Third, it is easier to use than conventional defibrillators, which can be intimidating and confusing to untrained people. CellAED simplifies the process and provides clear and simple instructions.

The CellAED the size of a mobile phone. (Cellular AED)
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When will the personal defibrillator be available in the US?
CellAED is in clinical trials and regulatory approval processes. The company hopes to launch the device in the US market in late 2024. If approved, it could be a game-changer for the prevention and treatment of cardiac arrest.

A CellAED fits in the palm of your hand. (Cellular AED)
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Alternative solutions for the treatment of cardiac arrest
If you want to take action now and not wait for this CellAED device to arrive, there are other options you can consider. Here are some of them:
Automatic external defibrillators (DEA)
Other AEDs are widely available in some public places such as airports, schools, shopping malls, etc. They are also easy to use, providing visual and voice instructions to guide you.
In the United States, you do not need a medical license to purchase or use an AED, but they are quite expensive, ranging from $1,000 to $3,000. We find Thiswhich, at the time of publication, was $1500 and had almost 20 reviews with 65% giving it 5 stars.
If you purchase an AED, you may need to register it with your local emergency medical services agency and follow some guidelines and regulations.
portable defibrillators
Portable defibrillators are devices that are placed on the chest and monitor the heart rhythm continuously. They can automatically deliver a shock if they detect a life-threatening arrhythmia. They are usually prescribed by a doctor for patients who are at high risk for sudden cardiac arrest, such as those who have had a previous heart attack, heart failure, or cardiomyopathy. They are covered by most insurance plans, but may have some limitations and side effects.
CPR training
CPR stands for cardiopulmonary resuscitation and is a technique that can be used to manually pump blood and oxygen to the brain and other vital organs of a person who has stopped breathing or whose heart has stopped beating.
It can be done by anyone who has received the proper training and certification. It can increase a cardiac arrest victim’s chances of survival and reduce brain damage until professional help arrives.
You can find more information about CPR and how to get training and certification from the American Red Cross or the American Heart Association.
Kurt’s Key Takeaways
Cardiac arrest is a serious and common health problem that affects millions of people each year around the world. It can happen to anyone, anywhere, at any time. It requires immediate action to increase the chances of survival and recovery. CellAED could be a cheap and simple solution to save future lives for someone experiencing cardiac arrest.
What do you think of CellAED and its potential impact? Would you buy one for yourself or your loved ones? Let us know by writing to us at Cyberguy.com/Contact.
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