Creating AI and ML solutions, from computer vision technologies that programmers can use to create AI applications to algorithms to identify early indications of Alzheimer's, is a key strategy of what does Apple Watch do.

With 1 billion+ active installed devices, Apple has direct access to a sizable market and a plethora of health data that may be used to fuel artificial intelligence systems to assist consumers in managing and monitoring their health. In its September 15 event, the tech company also unveiled new health capabilities for the Apple Watch, including enhanced sleep monitoring software and a sensor to measure blood oxygen.

Apple is a sought-after partner for researchers, healthcare professionals, and programmers who want to develop new AI and ML applications because of its hardware infrastructure, which includes sensors that regularly gather patient data.

According to a research conducted by the UCSF Health lab and the heart rate app Cardiogram makers, the Apple Watch may one day help identify an irregular pulse. The researchers found that when used with neural network methods, the wearable is 97% accurate in spotting paroxysmal atrial fibrillation (AF), the most prevalent cardiac rhythm issue. With more research, the Watch and other wearables may benefit individuals at risk for strokes.

Apple has been promoting the Watch with ResearchKit to medical professionals and researchers as a significant medical tool. Since a quarter of strokes are brought on by irregular heartbeats, Cardiogram started researching whether it might spot stroke indicators last year.

The Cardiogram app was used to recruit 6,158 Apple Watch users for the study; the majority had normal EKG readings, but 200 had a history of AF, which caused their hearts to beat abnormally. Engineers employed those individuals to train a deep learning system to distinguish between patients with arrhythmia and those with regular heartbeats.

The accuracy of what does Apple Watch do was then tested on 51 patients who were going to undergo treatment to get their heartbeats back to normal. Before and after the surgery, each person wore an Apple Watch and a 12-lead ECG. According to the study, AF could be distinguished by the AI system and Apple Watch with 97 percent accuracy and 98 percent sensitivity.

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The research has much potential, particularly because the algorithm is still in its early stages and may be readily improved. The start of a stroke is difficult to detect, but two-thirds of strokes may be avoided with affordable medications; thus, doctors might save the souls of patients with risk factors with simply an over-the-counter wearable.

The algorithm will be modified, and it will be tested against "gold standard" EKG testing. The Cardiogram app will afterward include it and "explore the capacity to detect health issues beyond atrial fibrillation," according to Cardiogram. If the test is successful, it may encourage additional medical facilities and academic institutions to use ResearchKit and other smartwatches for healthcare management and study.

What Does Apple Watch Do? Researchers Detect Weak Cardiac Pump Using AI And Apple Watches Electrocardiograms

According to data presented at the Heart Rhythm Society conference, a new software created by the Mayo Clinic transmits electrocardiograms (ECG) signals recorded on Apple Watch in non-clinical settings seamlessly and securely to the medical center to enable artificial intelligence (AI) analysis to detect left ventricular dysfunction, a potentially fatal, asymptomatic heart condition. The tracings are further shown on an experimental project connected with the electronic medical record to simplify clinician evaluation. During Heart Rhythm 2022, the findings were announced as late-breaking health sciences.

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Two to three percent of individuals worldwide and up to nine percent of those over 60 have a bad heart function or left ventricular failure. A weak heart pump may not show any symptoms, similar to atrial fibrillation, another heart condition the Apple Watch may identify. Additionally, it may be followed by symptoms like breathing problems or heart palpitation.

It is "quite astounding," according to “Paul Friedman, chair of the Department of Cardiovascular Medicine at the Mayo Clinic in Rochester, Minnesota”, that AI can diagnose the issue using the ECG from a consumer watch. Normally, this would need echocardiography, CT scan, or MRI.

Users must place a finger for 30 seconds on the Apple Watch digital crown to perform a single-lead ECG using the device's ECG capability. Results are shared with medical experts and posted to the Apple Health app. Although the ECGs are intended to aid in identifying atrial fibrillation, other ailments are also being investigated for additional Apple Watch features and ECG capability.

To test what does Apple Watch do, a typical ECG includes 12 electrode leads positioned on the patient's arms, chest, and legs to track the heart's activity. Researchers updated an current 12-lead algorithm that can detect a feeble cardiac muscle to use the single-lead ECG findings from the Apple Watch.

In all, 125,610 ECGs from 46 states and 11 territories were gathered over the course of six months for the research. Each person provided many ECGs, and the system only chose the clearest values. It tested whether the Apple Watch could identify a problem by measuring the pump strength in hundreds of respondents.

“Approximately 420 patients had a watch ECG recorded within 30 days of a clinically ordered echocardiogram, or ultrasound of the heart, a standard test to measure pump strength. We took advantage of those data to see whether we could identify a weak heart pump with AI analysis of the watch ECG. While our data are early, the test had an area under the curve of 0.88, meaning it is as good as or slightly better than a medical treadmill test. AI analysis of the watch ECG is a powerful test to identify a weak heart pump.”

To further evaluate the benefits of the single-lead ECG technology in the Apple Watch in more varied demographics, the study intends to undertake worldwide investigations. The authors would want to see further trials test various AI algorithms created by their team and the FDA-approved algorithm currently employed in this research. They will broaden this interface to collect more data and check patients for other prevalent cardiac disorders like atrial fibrillation.

"This is what the transformation of medicine looks like: inexpensively diagnosing serious disease from your sofa," said Friedman.

What Does Apple Watch Do? Apple's AI Strategy

Here's a summary of what does Apple Watch do: Several weren't revealed onstage, and some features that surely employ AI weren't named.

• Apple Watch native sleep monitoring. It classifies your motions and can identify when you are asleep using machine learning. Additionally, using the same principle, Apple Watch can monitor brand-new activities like dancing.
• Handwashing. The Apple Watch recognizes both the action and the noise of handwashing and begins a countdown timer to ensure that you are washing for the appropriate amount of time.

The new handwashing function on Apple Watch, which utilizes AI to detect when you're cleaning your mitts and start a countdown, is the greatest illustration of Apple's strategy.It's a little, funny feature, yet it serves a purpose and requires little from the user.

Apple Watch: Why It Is the Best Tool for Leading a Healthy Life?

With various enhancements and changes including machine intelligence at their core in its recent WWDC presentation, Apple looks to have taken a more subtle yet cunning strategy.

What does Apple Watch do? Apple wants to develop exceptional user experiences that enable its consumers to perform tasks they never believed were possible by integrating ML and AI into its devices. To improve customer experiences, secure personal data, and fully integrate technology and software across all Apple's devices, scientists and developers are working harder. To address the most challenging AI and ML challenges, they are creating the best analytical, computation, and storage systems worldwide.

Let's review some of the keys AI techniques that Apple employs in its Apple Watches to provide beautiful and intelligent user experiences.

1. It Is Your Wrist-Mounted Fitness Sidekick.

• Move, work out, and stand. Keep track of all your active behaviors.

It is the best feature of what does Apple Watch do for you. Your everyday activity is shown via activity rings. Make it a daily objective to shut them. There are prizes, individualized coaching, and Activity contests to keep you motivated.

• An appropriate number of exercises

With the data you want to see, Apple Watch records your favorite workouts, including Pilates, yoga, and HIIT.

• What do apple watches do with the improved Workout app, go all out?

Use cutting-edge metrics like Speed, Height, and Pulse Rate Zones to exercise in creative ways. Further, it pays attention to your speed, then utilize Multisport to switch between workouts smoothly.

• Race path. Beat it by repeating it. (Feature Coming Soon)

You may opt to compete against your previous or greatest performance if you frequently engage in outdoor running or cycling workouts, and you'll get real-time updates to help you get there.

• Make a statement with your timepiece.

Water resistance for Apple Watch is 50 meters. Perfect for water balloon battles, swimming, and surfing. Duck quickly!

• Health for everybody. All you now require is an iPhone.

There are 11 various exercise options available, as well as audio-guided runs and walks. Create your workouts by adding adjustments and exercise anytime, for 5-45 minutes, with several brand-new exercises added each week. When you purchase an Apple Watch, get three months for free. Here, you may learn more details about Apple Fitness+.

• The Apple Watch Ultra.

Apple introduced the most durable and functional Apple Watch, built to withstand the rigorous demands of outdoor adventurers, endurance athletes, and ocean explorers. What does Apple Watch do include all-new scuba and freediving applications, a revised compass, a sturdy yet lightweight titanium casing, a precise dual-frequency GPS, and a battery time of up to 36 hours are all included in the Apple Watch Ultra.

2. It Is Constantly Watching Out for You.

• It's thinking about your heart.

Although arrhythmias, or unusually rapid or slow heart rhythms, can be signs of dangerous conditions, the underlying causes typically go unnoticed since so many people fail to recognize the symptoms. The Heart Rate app will notify you to these abnormalities so you may take the required action and call your doctor.

Find out more about heart health alerts.

• O₂ in the blood is vital to your health. (Supported by Series 8 and ultra)

The answer of what does Apple Watch do is the use of innovative sensor and software to detect your blood oxygen levels, a crucial sign of your general well-being.

Study the Blood Oxygen app's instructions.

• On the wrist ECG. Anywhere, at any time. (Supported by Series 8 and ultra)

Apple Watch can produce an electrocardiogram (ECG) that resembles a single-lead ECG using the app; you can call it on of the best features of what does Apple Watch do. It's a significant accomplishment for a wearable gadget that may provide you with peace of mind and crucial data for physicians.

Learn more about the ECG app.

• Detecting temperatures. Learn more about your cycle than ever before. (Supported by Series 8 and ultra)

A cutting-edge new sensor on the Apple Watch now monitors your body temperature as you sleep.

A cutting-edge new sensor on the Apple Watch now monitors your body temperature as you sleep. For family planning, 10 Cycle Tracking analyzes this data to produce a retroactive approximation of your ovulation. Your information is protected and confidential, as always.

• Keep up with developments in your health.

By reminding you to wash your hands, keeping track of your medicine, and protecting your hearing from loud noises, Apple Watch applications may assist you in concentrating on your overall well-being and health.

• Sleep application.

The Sleep application runs with your iPhone to assist you in setting up a timetable and night ritual and tracking your sleep. You now get better insights into the various stages of sleep you experience at night thanks to WatchOS 9.

• What can a apple watch do to register with your brain?

Exercise and mental training are both necessary for good health. The Reflect tool helps you become more conscious as you concentrate on a brief, thought-provoking subject. The Breath option also aids in connecting, centering, and focusing.

3. It Keeps You in Touch with the Things and People You Value Most.

• Keep in contact by tapping.

What does Apple Watch do? Call, text, and play music without difficulty. You can accomplish anything without a phone, even while you're outside of the nation, thanks to the accessible cellular. It enables you to leave your phone behind intentionally.

• Describe yourself.

On Apple Watch, the message composition is simple. Use emojis, Scribble, and dictation at the same time. Add flavor by adding a GIF from images or a personal photograph. Wouldn't it be easier to type your idea? You may use the QWERTY keyboard on the Apple Watch Series 8 and Apple Watch Ultra.

• With Apple Music, you can stream more than 100 million songs.

What can you do on apple watch? Thanks to Apple Music, you can take your music library with you everywhere you go. Additionally, you'll always find something to hear because of Apple Podcasts and Audiobooks.

• Where your wrist is, your money should be too.

With only a double-click of the side button, you can use Apple Pay to purchase anything swiftly after storing your banking cards in the Wallet app or use the Messages app to receive and send cash.

Learn more on the official Apple Watch User Guide.

• Never lose your key again.

Keep a copy of your home's digital key in your wallet, so you can always access it. You may share your key with friends, or even a contractor, thanks to Home Key, which works with many well-known lock manufacturers.

• Hello, Siri. Don't stop working for me.

By lifting your wrist and asking, you may obtain information such as directions, the name of the music playing, or even a translation.

• Become more directionally aware.

You may use Maps to get instructions for driving, walking, using public transportation, or cycling if you know what does Apple Watch do to your destination and receive sensation on the wrist when it's turning time.

• Use the App Store to access hundreds of applications.

You can search and download apps directly to your Watch from the Apple Watch App Store without hauling out your iPhone.

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• It may keep the family connected.

Everyone can join in the excitement with the Family Setup. Everyone in the family, even your children and elderly relatives may enjoy an Apple Watch thanks to Family Setup. Even those who do not now possess an iPhone. For everyone you care about, it has all the connection, health, and safety features you love. For them, independence, and fun. Tranquility for you.

4. What Does Apple Watch Do? It Is Familiar with All Your Apple Products.

Ever misplaced your phone, although knowing it was only ten feet away? You can find misplaced Apple devices easily with the Find Devices app. Additionally, the Find Items app aids in locating items attached to an AirTag. Using only your wrist.

• Have remote control access to everything.

What can the apple watch do? The Apple Watch may be used as a controller for your Apple TV, to take pictures with your iPhone camera, or to play music on your phone. The remote is the only thing you can never lose.

• The secret to opening your Mac.

What can you do with an apple watch? To unlock your Mac, you only need to have your Watch on. To wake up your computer, all you need to do is stand next to it. No password is required.

5. What Can an Apple Watch Do? It Is Simple to Make it Your Own.

• Change the band on your Watch. Shift how you seem.

Watch bands are available in various designs, substances, and hues. The correct appearance for the right situation is simple since you can quickly switch them out.

• For everything, there is a face.

If you are searching to what can I do with an apple watch, you may personalize your watch face to be as you want it, whether you like a simple watch face or one with plenty of information. Plus, everyone can now purchase Nike's faces.

• Locate faces. Share them as well.

On the App Store or online, choose the ideal watch face for your interests. And send photos of yourself to pals via text or email.

Wrap Up: What Does Apple Watch Do?

With the intention of enhancing the AI and ML capabilities of its products and customer services, Apple is one of the top international AI businesses. Apple's near-term revenue growth may not be boosted by investing in AI, but its hardware products will be strengthened, and its customers' commitment to its services ecosystem will be maintained.