Tools & Platforms
AI Identifies Post-Surgery Infections From Patient Photos
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Researchers at Mayo Clinic have developed an artificial intelligence (AI) system capable of analyzing patient-submitted photographs of postoperative wounds to identify surgical site infections (SSIs).
The study, published in Annals of Surgery, describes a multi-step pipeline trained on more than 20,000 images collected from over 6,000 patients treated across 9 Mayo Clinic hospitals.
The AI system is trained to perform three functions: it first determines whether a submitted image contains a surgical incision, then assesses the quality of the image and finally evaluates the incision for signs of infection.
Supporting outpatient recovery with automated screening
With the increasing shift to outpatient surgeries and virtual follow-up care, clinicians are often required to assess postoperative recovery remotely. This approach can delay diagnosis if images are not reviewed promptly.
“We were motivated by the increasing need for outpatient monitoring of surgical incisions in a timely manner,” said Cornelius Thiels, D.O., a hepatobiliary and pancreatic surgical oncologist at Mayo Clinic and co-senior author of the study. “This process, currently done by clinicians, is time-consuming and can delay care. Our AI model can help triage these images automatically, improving early detection and streamlining communication between patients and their care teams.”
The model’s operates using a two-stage model. First, it begins with incision detection. If an incision is confirmed, the wound features are then assessed to evaluate whether there are any signs of infection.
The model has achieved 94% accuracy in identifying incision presence and achieved an area under the curve (AUC) of 0.81 in detecting infections. Critically, the model continued to perform at consistently high levels across diverse patient demographics, mitigating concerns over potential bias.
“Our hope is that the AI models we developed — and the large dataset they were trained on — have the potential to fundamentally reshape how surgical follow-up is delivered,” said Hojjat Salehinejad, Ph.D., a senior associate consultant of health care delivery research within the Kern Center for the Science of Health Care Delivery and co-senior author. “Prospective studies are underway to evaluate how well this tool integrates into day-to-day surgical care.”
Future applications in clinical workflows
Although the tool currently serves as a proof of concept, the research team is exploring how it could be used in real-world surgical care workflows.
“For patients, this could mean faster reassurance or earlier identification of a problem,” said Hala Muaddi, M.D., Ph.D., a hepatopancreatobiliary fellow at Mayo Clinic and first author. “For clinicians, it offers a way to prioritize attention to cases that need it most, especially in rural or resource-limited settings.”
The team are hopefully that this technology could help support patients who are recovering from surgery at home. With further validation, they believe it could be used as a frontline screening tool to alert physicians to potentially concerning incisions.
Reference: Hala Muaddi, Choudhary A, Lee F, et al. Imaging Based Surgical Site Infection Detection Using Artificial Intelligence. Ann Surg. 2025. doi: 10.1097/sla.0000000000006826
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Tools & Platforms
Scientists are using AI to invent proteins from scratch
Proteins are the molecular machines that make life work. Each one in your body has a specific task—some become muscles, bones and skin. Others carry oxygen in the blood or get used as hormones or antibodies. Yet more become enzymes, helping to catalyse chemical reactions inside our bodies.
Given proteins can do so many things, what if scientists could design bespoke versions to order? Novel proteins, never seen before in nature, could make biofuels, say, or clean up pollution or create new ways to harvest power from sunlight. David Baker, a biochemist and recent Nobel laureate in chemistry, has been working on that challenge since the 1980s. Now, powered by artificial intelligence and inspired by living cells, he is leading scientists around the world in inventing a whole new molecular world.
Tools & Platforms
AI Patent Innovations Span Cybersecurity to Biotech
It may seem that generative AI tools, such as AI chatbots, image and video generators, and coding agents recently appeared out of nowhere and astonished everyone with their highly advanced capabilities. However, the underlying technologies of these AI applications, such as various data classification and regression algorithms, artificial neural networks, machine learning models, and natural language processing techniques, to name a few, have been in development for over half a century. These technologies have been successfully implemented by companies across various science, technology and industry sectors for analyzing images and data, recognizing patterns, making predictions, optimizing and automating processes, machine translation and speech synthesis. In fact, hundreds of thousands of patents have been filed and granted worldwide by companies for inventions in various technical fields that incorporate innovative uses of AI.
Cybersecurity
US Patent No. 12,333,009 describes a system for detecting anomalies in computer processes using AI, specifically machine learning combined with Markov chains. The system monitors process execution, comparing events against a behavior model to calculate probabilities and identify anomalies. Machine learning models analyze event data to assess anomalous behavior, enhancing detection accuracy and efficiency. This approach allows for real-time identification of vulnerabilities and threats, overcoming limitations of traditional methods by leveraging AI to adapt to evolving cyber threats.
Cloud Computing
US Patent No. 12,033,002 discloses a system for scheduling program operations on cloud-based services using machine learning techniques. It involves breaking down program operations into sub-operations and matching them with suitable cloud service components, considering user constraints like budget and deadlines. The system uses machine learning to identify optimal service component combinations that meet user constraints while considering processing constraints. A scheduler then generates a cost-effective schedule for executing the operations, ensuring efficient use of cloud resources.
Fintech
US Patent No. 11,562,298 describes an AI-based predictive marketing platform that utilizes predictive analytics with first-party data from long-term conversion entities to optimize media content direction. The patented predictive analytics technique enhances conversion frequency and speed by employing machine learning algorithms to analyze online behavior data. The platform integrates online behavior with Customer Relationship Management (CRM) data to forecast conversion likelihood, facilitating more efficient ad targeting and campaign management.
Data Backup
US Patent No. 12,314,219 discloses a machine learning-based system for data archiving. The system collects statistical information and event data to classify data and predict access demands, effectively training itself to archive and extract data as needed. By identifying access patterns, the system adjusts threshold values for file access and assigns access classifications, enabling the migration of files between hot and cold data areas based on these classifications. This approach optimizes data storage and retrieval by leveraging machine learning to manage file access efficiently.
Networking
US Patent No. 11,966,500 describes a system for isolating private information in streamed data using machine learning techniques. Machine learning algorithms are employed to automatically identify and extract private information, such as facial images and license plate numbers, based on usage-specific rules. This extracted data is stored separately from the modified stream, which has the private information removed, ensuring privacy even if unauthorized access occurs. The system’s machine learning capabilities enable efficient and automated data management, adapting to various data types and usage scenarios to safeguard personal information.
Automotive
US Patent No. 10,579,883 describes a method for vehicle detection in intelligent driving systems using AI technology. It employs computer vision algorithms to process images from a monocular camera, identifying lane lines and determining a valid area for vehicle detection based on these lines and the vehicle’s speed. Machine learning, specifically weak classifiers, is used to detect vehicles within this valid area, optimizing processing efficiency by focusing only on relevant image sections. This approach reduces computational load and enhances the speed and accuracy of vehicle detection in driving assistance systems.
Health Care
US Patent No. 11,849,792 discloses a head-mounted device that leverages AI and machine learning to enhance the accuracy of monitoring a wearer’s physical conditions for heat stroke risk assessment. The device integrates sensors for salinity, humidity, body temperature, and heart rate, using AI to process data and predict potential heat stroke scenarios. Machine learning algorithms analyze the collected data to calculate sweating and salt loss, providing real-time insights and alerts. This intelligent system enables proactive management of heat-related risks, ensuring timely interventions to prevent severe health issues.
Telecommunications
US Patent No. 11,616,879 describes a system that uses machine learning to handle unwanted telephone calls, such as those involving fraud or spam. The system intercepts and records calls, converting the audio into digital information using an automatic speech recognizer. Machine learning algorithms analyze this data to classify calls as unwanted or genuine based on their content. The classification model is continuously trained and improved using user feedback, enhancing its ability to accurately identify and manage unwanted calls, thereby improving information security.
Computer Vision
US Patent No. 12,080,054 discloses a method for improving small object detection in images using machine learning, specifically neural networks. Conventional neural networks struggle with detecting small objects, but the proposed method restructures the network by shifting detection layers to earlier stages, where resolution is higher, enhancing the network’s ability to detect small objects without increasing input image size. This approach allows for real-time detection in applications like sports broadcasts, where small objects are identified quickly.
Biotech
US Patent No. 11,259,721 describes a method for noninvasively detecting total hemoglobin concentration in blood using AI technology. It involves determining a differential path factor based on physiological parameters and photoplethysmography (PPG) signals at two different wavelengths. Machine learning, specifically neural networks, is used to establish a relationship between physiological parameters and differential path factors, enhancing the accuracy of hemoglobin concentration measurements. This approach allows for precise, real-time monitoring of hemoglobin levels without the need for invasive blood sampling.
Industry
US Patent No. 12,182,700 discloses a method for improving fault diagnosis in blast furnaces using a deep neural network combined with decision trees. The approach leverages the high precision of deep neural networks to model historical fault data, converting this knowledge into understandable rules for operators. This method addresses the challenges of traditional expert systems and data-driven models by providing a more reliable and interpretable solution. The system enhances the automation and intelligence of iron-making processes, enabling effective human-machine collaboration and improving fault diagnosis accuracy in industrial applications.
Drones
US Patent No. 11,618,562 utilizes AI in the context of unmanned aerial vehicles (UAVs) to subdue targeted individuals. The system employs AI algorithms to analyze real-time data from the UAV’s sensors, enabling it to identify, track, and engage with target individuals autonomously. For example, machine learning is used to detect aggressive individuals based on gesture analysis. By leveraging machine learning and computer vision techniques, the UAV can make informed decisions about the most effective methods to subdue a target, ensuring precision and minimizing the risk of collateral damage.
Robotics
US Patent No. 11,297,755 describes a method for controlling soil-working machines, such as lawn mowers and harvesters, using AI technology, specifically convolutional neural networks (CNNs). These networks process images to create a synthetic descriptor of the soil, enabling machines to operate autonomously by recognizing soil characteristics and obstacles. The AI-driven system eliminates the need for external infrastructure like GPS or beacons, offering robust performance in dynamic environments with varying conditions. This approach enhances the machine’s ability to navigate and perform tasks efficiently, adapting to unexpected changes in the environment.
Resource Management
US Patent No. 12,242,996 discloses a system for managing schedule data by interpreting, detecting, and correcting schedule anomalies based on historical data. It includes components that interpret schedule data, identify violations of schedule norms, and generate corrective actions to adjust the schedule. Machine learning, particularly neural networks, is used to identify trends in historical data, which help establish schedule norms. The system can issue alerts or adjust parameters to ensure compliance with these norms, addressing issues such as excessive overtime or unfavorable shift patterns.
Tools & Platforms
Empowering, not replacing: A positive vision for AI in executive recruiting
Image courtesy of Terri Davis
Tamara is a thought leader in Digital Journal’s Insight Forum (become a member).
“So, the biggest long‑term danger is that, once these artificial intelligences get smarter than we are, they will take control — they’ll make us irrelevant.” — Geoffrey Hinton, Godfather of AI
Modern AI often feels like a threat, especially when the warnings come from the very people building it. Sam Altman, the salesman behind ChatGPT (not an engineer, but the face of OpenAI and someone known for convincing investors), has said with offhand certainty, as casually as ordering toast or predicting the sun will rise, that entire categories of jobs will be taken over by AI. That includes roles in health, education, law, finance, and HR.
Some companies now won’t hire people unless AI fails at the given task, even though these models hallucinate, invent facts, and make critical errors. They’re replacing people with a tool we barely understand.
Even leaders in the field admit they don’t fully understand how AI works. In May 2025, Dario Amodei, CEO of Anthropic, said the quiet part out loud:
“People outside the field are often surprised and alarmed to learn that we do not understand how our own AI creations work. They are right to be concerned. This lack of understanding is essentially unprecedented in the history of technology.”
In short, no one is fully in control of AI. A handful of Silicon Valley technocrats have appointed themselves arbiters of the direction of AI, and they work more or less in secret. There is no real government oversight. They are developing without any legal guardrails. And those guardrails may not arrive for years, by which time they may be too late to have any effect on what’s already been let out of Pandora’s Box.
So we asked ourselves: Using the tools available to us today, why not model something right now that can in some way shape the discussion around how AI is used? In our case, this is in the HR space.
What if AI didn’t replace people, but instead helped companies discover them?
Picture a CEO in a post-merger fog. She needs clarity, not another résumé pile. Why not introduce her to the precise leader she didn’t know she needed, using AI?
Instead of turning warm-blooded professionals into collateral damage, why not use AI to help, thoughtfully, ethically, and practically solve problems that now exist across the board in HR, recruitment, and employment?
An empathic role for AI
Most job platforms still rely on keyword-stuffed resumés and keyword matching algorithms. As a result, excellent candidates often get filtered out simply for using the “wrong” terms. That’s not just inefficient, it’s fundamentally malpractice. It’s hurting companies and candidates. It’s an example of technology poorly applied, but this is the norm today.
Imagine instead a platform that isn’t keyword driven, that instead guides candidates through discovery to create richer, more dimensional profiles that showcase unique strengths, instincts, and character that shape real-world impact. This would go beyond skillsets or job titles to deeper personal qualities that differentiate equally experienced candidates, resulting in a better fitted leadership candidate to any given role.
One leader, as an example, may bring calm decisiveness in chaos. Another may excel at building unity across silos. Another might be relentless at rooting out operational bloat and uncovering savings others missed.
A system like this that helps uncover those traits, guides candidates to articulate them clearly, and discreetly learns about each candidate to offer thoughtful, evolving insights, would see AI used as an advocate, not a gatekeeping nemesis.
For companies, this application would reframe job descriptions around outcomes, not tasks. Instead of listing qualifications, the tool helps hiring teams articulate what they’re trying to achieve: whether it’s growth, turnaround, post-M&A integration, or cost efficiency, and then finds the most suitable candidate match.
Fairness by design
Bias is endemic in HR today: ageism, sexism, disability, race. Imagine a platform that actively discourages bias. Gender, race, age, and even profile photos are optional. The system doesn’t reward those who include a photo, unlike most recruiting platforms. It doesn’t penalize those who don’t know how to game a résumé.
Success then becomes about alignment. Deep expertise. Purposeful outcomes.
This design gives companies what they want: competence. And gives candidates what they want: a fair chance.
This is more than an innovative way to use current AI technology. It’s a value statement about prioritizing people.
Why now
We’re at an inflection point.
Researchers like Daniel Kokotajlo, Scott Alexander, Thomas Larsen, Eli Lifland, and Romeo Dean forecast in AI 2027 that superhuman AI (AGI, then superintelligence) will bring changes in the next decade more disruptive than the Industrial Revolution.
If they’re even a little right, then the decisions being made today by a small circle in Silicon Valley will affect lives everywhere.
It’s important to step into the conversation now to help shape AI’s real-world role. The more human-centred, altruistic, practical uses of AI we build and model now, the more likely these values will help shape laws, norms, and infrastructure to come.
This is a historic moment. How we use AI now will shape the future.
People-first design
Every technology revolution sparks fear. But this one with AI is unique. It’s the first since the Industrial Revolution where machines are being designed to replace people as an explicit goal. Entire roles and careers may vanish.
But that isn’t inevitable either. It’s a choice.
AI can be built to assist, not erase. It can guide a leader to their next opportunity. It can help a CEO find a partner who unlocks transformation. It can put people out front, not overshadow them.
We invite others in talent tech and AI to take a similar stance. Let’s build tools for people. Let’s avoid displacement and instead elevate talent. Let’s embed honesty, fairness, clarity, and alignment in everything we make.
We don’t control the base models. But we do control how we use them. And how we build with them.
AI should amplify human potential, not replace it. That’s the choice I’m standing behind.
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