Technology
Use of Artificial Intelligence for Early Detection of Skin Cancer
Revolutionizing skin cancer detection through machine learning and artificial intelligence.
Recent studies show that Australia has the highest rates of skin cancer particularly melanoma globally, with an average of 28,000 newly-diagnosed cases every year. The incidence is two to three times the data in the US, Canada, and the UK. But could this 3D scanning technology provide an efficient way to monitor patients in the future?
Australia’s 3D imaging – world’s first largest clinical trial using full-body scanners to detect melanoma
A recent skin cancer breakthrough will be available for Australians. They could be diagnosed earlier using the 3D body scanner. The device was launched in September 2021 by the Australian Cancer Research Foundation – Australian Center of Excellence in Melanoma Imaging and Diagnosis. Professor H. Peter Soyer of the University of Queensland shared that the technology aims to help researchers identify moles and skin spots using full-body mapping.
Clinical Trial of Artificial Intelligence Scanners
The Australian Center of Excellence in Melanoma Imaging and Diagnosis will distribute 15 Vectra 3D full-body scanners in different hospitals and other medical facilities across Queensland, New South Wales, and Victoria. Some 15,000 individuals will be invited to participate in the clinical trials wherein they will undergo a total body scan and be monitored over time.
Afterward, the researchers will use the images captured by sophisticated 3D imaging systems to create patient avatars. Medical researchers can access the project database of up to 100,000 avatars or patient photos. Moreover, a telemedicine network would allow dermatologists and medical professionals to help patients in rural and remote areas. Considered the largest melanoma trial, it also aims to develop an integrated and extensive skin cancer intervention.
Images from the scanners will use artificial intelligence to create an algorithm to revolutionize skin cancer diagnosis. The system will be able to take pictures in milliseconds. In addition, through the algorithms developed by artificial intelligence, the system will analyze the images and produce a full-body skin spot map. Professor Soyer said that this would change the way they monitor patients in the future.
Professor Pablo Fernandez-Peñas from the University of Sydney said, in an interview with 7News Australia, that two of these machines are installed in Westmead Hospital (Sydney). Likewise, Professor Fernandez-Peñas explained that consistent photography among the clinical trial participants would help detect and monitor new lesions. The detailed photography coupled with artificial intelligence will enable efficient and cost-effective diagnosis and reduction of melanoma cases.
However, the current COVID-19 situation limits them from bringing patients inside the hospital. Testing will commence as soon as restriction eases and everybody is vaccinated, Professor Fernandez-Peñas said.
Basic Facts and Figures
Here are some facts about the rising skin cancer cases in Australia:
- The incidence of skin cancer (melanoma) in Australia is 12 times the global average.
- Every year, skin cancers in Australia account for almost 80% of all newly diagnosed cancers. The most common cause is exposure to UV radiation in sunlight.
- More than 1,700 people die of melanoma each year.
- Better screening and early detection programs could reduce the incidence of skin cancer and its burden to patients, families, and the overall healthcare systems in Australia.
For more information, you may download the Fact Sheet from Australia’s Cancer Council.
Although Australia is the first to launch full-body imaging research, there are other tools for skin cancer detection that use artificial intelligence models:
- Convolutional Neural Network (CNN). Researchers in the US, Germany, and France trained a CNN to identify skin cancer through 100,000 images of malignant melanoma and benign moles. CNN is an artificial neural network that works like the brain of a child. With each training, the CNN improved its capacity to differentiate between malignant and benign lesions.
- Google’s Derm Assist, a new app developed by Google that harnesses the diagnostic power of artificial intelligence. Once launched, the intelligent assistant is installed into a smartphone to diagnose common skin conditions.
- SkinVision. A regulated medical device that helps an individual self-examine their skin. It uses an app that merges the artificial intelligence models with the expertise of dermatologists and other skin health practitioners.
- Miiskin is a mole mapping app that analyzes skin. Dermatologists identify moles as part of full-body skin check-ups. It uses a digital dermoscopy to determine suspicious body spots that their own eyes may not see.
- Molescope. Like Miiskin, is a smartphone attachment for dermoscopy. Molescope produces a high-resolution and detailed image of the skin through magnification and specialized lights.
Australian Center of Excellence in Melanoma Imaging and Diagnosis Vision: A World Without Melanoma
Despite ongoing campaigns against sun safety, melanoma rates are increasing in Australia. Based on previous studies, melanoma is one of the most dangerous types of skin cancer. It can also spread to other organs if not detected early. On account of this, early diagnosis is the key to survival.
Kerry Strydom, chief executive officer of the Australian Cancer Research Foundation, said that the foundation supported the best research and innovation to create the new center for melanoma imaging and diagnosis. Melanoma is an alarming problem that needs disruptive solutions. According to Mr. Strydom, the country’s leading cancer research foundation is proud to develop this cutting-edge technology through this pioneering program.
The project brings together three leading universities in Australia, namely the University of Queensland (UQ), the University of Sydney, and Melbourne’s Monash University. Moreover, they will establish the Australian Center of Excellence in Melanoma Imaging and Diagnosis (ACEMID). ACEMID envisions a world without melanoma. Because of this, the center continues to build a $10 million research capacity to reduce the impact of the disease.
Residents of Queensland can sign up here to participate in the ongoing clinical trial using the 3D full-body imaging system located at Princess Alexandra Hospital in Brisbane. The clinical trial will roll out in five other regions across Queensland.
If you haven’t found the right gaming headphones, you’re probably not searching in the right places. Better yet, you probably don’t know how to choose one. Your gaming headphones must have excellent quality, comfortable, reliable connectivity, and multiple features. Here are the 10 best gaming headphones of 2024.
1. SteelSeries Arctis Pro
The SteelSeries Arctis Pro Wireless offers outstanding high-fidelity sound quality and a premium build. It provides the ability to connect to a console and mobile device simultaneously. The headset features an excellent microphone that filters noise and a comfortable design. Despite low wireless latency, it has limited noise isolation. The unique battery charging system enhances gaming sessions. Drawback: no dedicated microphone volume button.
2. HyperX Cloud II
This headset features low latency and balanced audio quality, including virtual surround sound. Its noise-filtering microphone is clear, and the comfortable ear cups allow for extended gaming sessions. However, the lack of software customization and breathability can lead to warm ears. Pros include good sound and comfort, but cons involve poor noise isolation and potential sound sharpness.
3. Razer BlackShark V2
Deemed as one of the top gaming headsets, the Razer BlackShark V2 provides excellent sound isolation, comfort, and high-quality sound. It delivers more accurate audio than most gaming headsets and can be worn for hours without overheating. Its downsides include an average microphone and cumbersome Synapse software.
4. Corsair Virtuoso RGB Wireless SE
Looking for a premium gaming headset? The Corsair Virtuoso Wireless SE is a premium gaming headset offering excellent wireless connectivity, superb sound, and customizable RGB lighting. It features a high-quality microphone, long battery life, and a sturdy build. While it delivers a compelling package, its higher price, and potential heat build-up during long sessions may be drawbacks.
5. Logitech G Pro X
The Logitech G Pro X gaming headset offers professional-grade sound and Blue Voice microphone technology for clear communication. While it excels on PC with its comfortable design and extensive sound customization, its reliance on software hampers performance on consoles. The headset features multiple wired connectivity options, but the microphone may underemphasize bass.
6. Beyerdynamic MMX 150
Nothing beats this headset’s superior audio quality and comfortable design, making it an excellent choice for audiophile gamers. It features many replaceable parts and strong fundamentals, although it is best used with a wired USB connection. Despite its solid construction, the headset may be expensive, given its features and limited button functionality with a 3.5mm adapter.
7. EPOS H6PRO
The Epos H6Pro is a versatile mid-range gaming headset with exceptional audio quality and an ergonomic design. It offers a clear, punchy sound and a crystal-clear microphone. Compatibility with all systems makes it convenient, and users can choose between open or closed-back variants. The open version leaks audio, and the mic splitter can be inconvenient.
8. Astro A50
The fourth generation of the Astro A50 is a premium wireless gaming headset that offers an immersive experience with Dolby Audio. The headset features a low-latency wireless base station and a comfortable design for long gaming sessions. Its boom mic provides excellent recording quality and effective noise isolation. Onboard controls allow for volume adjustments and other settings, though occasional issues exist with the companion software. The headset’s open soundstage is a strength, but its noise isolation is lacking.
9. Audeze Mobius
The Audeze Mobius is known for its planar magnetic drivers and 3D audio technology, offering a distinctive listening experience. While it comes at a higher price, its exceptional audio quality and multiple connectivity options make it a top choice for gaming enthusiasts. The headset supports 7.1, stereo, and Bluetooth modes, and the 3D audio works well. However, the price may be a drawback, and the memory foam takes time to adapt for comfort.
10. Sennheiser GSP 670
Buying this headset offers superb sound quality, comfort, and a dependable wireless connection, all in one package. Despite its high price, it delivers top-notch audio and a good microphone. The headset is ideal for gamers seeking a premium wireless experience and remote workers needing an all-day option. However, the connection range can be inconsistent.
For more tech and gaming recs, check out more here at Owner’s Mag!
Getting a reliable robot vacuum means you can lay around on your couch while the cleaner does the heavy lifting! Our team searched high and low for the best robot vacuum, and we can say we enjoyed testing them! Here are our top 10 picks for the robot vacuums of 2024.
1. iRobot Roomba j7+
The Roomba j7+ is the best robot vacuum overall. It features self-emptying capabilities, intelligent navigation, and an easy-to-use app. Despite being loud and having average battery life, it recognizes up to 80 household objects, ensuring your home gets cleaned while avoiding cords and shoes. PrecisionVision Navigation and the P.O.O.P. guarantee add to its appeal.
Price:
- $642.80 on Amazon
2. iRobot Roomba s9+
We all agree that this is the best robot vacuum for pet hair. It features a D-shaped design for corner cleaning, exceptional suction power, and an auto-empty base. Though expensive and with average battery life, it offers 40 times power-lifting suction, 30% wider dual multi-surface rubber brushes, and Dirt Detect technology for tackling excessive pet hair and dirt.
Price:
- $899.99 on Amazon
3. Eufy S1 Pro
If you’re looking for a robot vacuum with powerful suction, look no further. The Eufy S1 Pro boasts an 8,000PA suction and self-washing mop head for unparalleled cleaning efficiency. Intelligent mapping ensures precision, while speed and effectiveness set it apart. Despite being expensive and loud, its cutting-edge self-cleaning technology and power make it a top-tier choice.
Price:
- $999 on Kickstarter
4. Shark ION AV751
If you need a robot vacuum on a tight budget, the Shark ION AV751 is for you. This robot vacuum offers excellent suction power and a 120-minute run time. Its tri-brush system and stair/cliff edge detection make it efficient. Alexa and Google Assistant integration adds convenience, making it a manageable option for those seeking simplicity.
Price:
- $319.99 on Amazon
5. Neato Botvac D8
The Neato D8, known for its D-shaped design, excels in corner cleaning and advanced mapping. Ideal for smaller homes, it offers 100-minute battery life and a lidar for space mapping. The app supports no-go zones and scheduling, though it can’t map multiple floors and may climb low furniture and ledges.
Price:
- $699.99 on Amazon
6. Bobsweep PetHair Vision
Designed for pet owners, this vacuum excels at pet hair removal and offers smart navigation and mopping capabilities. Its quiet operation and three-inch height allow easy cleaning under furniture. With longer battery life, it efficiently covers large areas. The drawback? Its cleaning schedule may reset unexpectedly, and customer service follow-through can be slow.
Price:
- $399.99 on Amazon
7. Dreame X30 Ultra
This best 2-in-1 vacuum and mop offers quiet, self-emptying, dual oscillating mop heads and MopExtend mop pads. Although it has an app that’s not very user-friendly and is expensive with recurring costs, it provides comprehensive cleaning of all surfaces. Its multi-functional base station and 8300PA suction power ensure efficient home maintenance.
Price:
- $1,399.99 on Amazon
8. Samsung Jet Bot AI+
If you don’t mind the bulky size, the Samsung Jet Bot AI+ is a good robot vacuum option. Its self-cleaning base adds convenience. This robot vacuum has an attractive design and advanced AI for obstacle avoidance.
Price:
- $899.99 on Amazon
9. Dyson 360 Heurist
The Dyson 360 Heurist offers exceptional cleaning power with solid suction and intelligent mapping. This premium robot vacuum reaches edges effectively, thanks to its motorized brush. Though slow to set up, its precise map fine-tuning and methodical cleaning make it a top choice.
Price:
- $399.99 on Amazon
10. Roborock S8 Pro Ultra
Nothing is more self-sufficient than this all-in-one robot vacuum. It’s self-cleaning, self-emptying, self-washing, self-drying, and self-refilling! Plus, it uses VibraRise mopping and customizable cleaning routines.
Price:
$949.99 on Amazon
Mental health chatbots have become reliable companions for those who can’t afford therapy. However, these chatbots aren’t a real replacement for actual therapists. They can provide temporary comfort and aid mental health professionals in tracking patients’ moods and other necessary information to provide quality care. But with AI being more accessible and free, especially to teens, will more people depend on AI chatbots in the future?
The Latest in AI Chatbot & Mental Health
Mental health chatbots are on the rise. Wysa and Woebot are two well-known examples. But, one AI chatbot is much more popular than the others: the Psychologist bot on Character.ai. According to the BBC, Character.ai helps millions of users talk to the bot and other mental health-related ones to address any concerns.
Character.ai allows users to create bots to help others talk to their favorite characters or “individuals.” So far, the Psychologist and other mental health-adjacent bots have received millions of messages from multiple users. Character.ai users have shared their reviews on the social media forum Reddit about their experiences with the bot. So far, the bot has received nothing but amazing reviews.
For instance, one user messaged Psychologist to help with relationship issues and to communicate with their partner.
There’s one person to thank for this: Blazeman98. He hoped to help others because he wanted someone to talk to when his friends weren’t available. But this isn’t the only AI chatbot internet users can approach for their mental health concerns.
Other Mental Health Chatbots
Woebot is one well-known mental health chatbot. The team behind the chatbot uses cognitive behavioral techniques to help users talk about their feelings, and the chatbot will respond with compassion. Plus, it can give simple solutions to get you through the moment. It covers multiple mental health issues like needs, feeling capable, relationships, coping, and more. The chatbot helps adults, adolescents, and mothers. You can download Woebot in the App Store or Google Play Store.
If you have anxiety, depression, borderline personality disorders, and other mental health concerns, you can download Youper. This chatbot helps you track your moods every day. Plus, you can chat with the bot anytime you need help.
Wysa is another option to consider if you want an alternative to Character.ai. However, Wysa is ideal for businesses prioritizing mental health in the workplace. The chatbot helps the patient talk about what’s worrying them. Plus, it checks in with the patient and suggests exercises to improve their well-being. However, Wysa can connect patients to professionals.
Addressing Loneliness
Since AI chatbots don’t have any certification or accreditation to give advice or provide counseling, AI chatbots are excellent companions for lonely people. Meta-Gallup reports that a quarter of the global population feels lonely. With the rise of AI, more people can rely on AI to talk to them and provide companionship that others can’t offer, whether in real life or on the internet.
However, Business Insider writer Daniel Cox believes that more people will be lonely as they talk to AI often. It’s all because of the lack of human connection. Gen Z, in particular, will feel this loneliness even more so. Since they grew up with technology, talking to chatbots is a pathway for them when they need someone to talk to when they don’t have anyone else or because of the potential harm social media brings to users.
How Safe is it to Use AI Chatbots?
Although you can talk to an AI chatbot with the touch of a button, it could be risky to depend on an AI chatbot for mental health-related issues or companionship.
One issue that arises when talking to AI chatbots is your privacy. One recent example of a data leak comes from Microsoft when an employee unknowingly leaked 38TB (that’s right, terabytes) of data. That’s a possibility, especially if data isn’t stored properly. Or, in the employee’s case, they posted the wrong URL.
Another issue that comes up is bias and discrimination. For instance, one chatbot was taken down for the language it used while conversing with users on Twitter. Due to the unfortunate incident, it was forced to shut down because of an uncoordinated attack.
The chatbots mentioned above ensure safety and security through data encryption. Plus, they use language that won’t trigger or encourage users to harm themselves or someone else. Additionally, chatbots avoid giving diagnoses and aren’t discriminatory or biased. Moreover, some AI chatbots are HIPAA-compliant, ensuring they follow regulatory health standards. Finally, the chatbots won’t sell your data to third-party or advertising companies.
Final Thoughts
AI chatbots can be a companion when you’re lonely or need to discuss mental health conditions or symptoms. However, they are not a full replacement for a human therapist as they can only provide solutions to help you get through the moment, track your moods, and give you insights.
Character.ai provides a free solution to talk to a “Psychologist” bot anytime, but note that you’re not talking to a professional. If that’s bothersome for you, you can use other mental health chatbots to direct you to the help you need. This way, you’ll also have a safe and secure experience while conversing with chatbots built by professionals.
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