The Health AI Brief

Inference is when the "maths" happens. We discuss the cost, latency, and hardware required to get an answer from a medical model in real-time. #CloudComputing #Inference #HealthTech #ai in medicine Music generated by Mubert https://mubert.com/render healthaibrief@outlook.com

Language models can "see." We discuss the transition from NLP to LVM (Large Vision Models) in the radiology suite. #Radiology #MultimodalAI #Imaging #ai in medicine Music generated by Mubert https://mubert.com/render healthaibrief@outlook.com

Are AI symptom checkers empowering patients or driving a dangerous crisis in clinical triage? Discover how artificial intelligence is fundamentally rewiring the front door of global healthcare. Recent data reveals a massive behavioural shift in how patients access medical advice, with generative AI in medicine becoming the default first step for millions. This analysis breaks down the dual dynamic...

Do you want a creative AI or a predictable one? We explain the settings that control how "random" your AI's medical advice becomes. #AISettings #MachineLearning #TechTips #ai in medicine Music generated by Mubert https://mubert.com/render healthaibrief@outlook.com

Meta Muse Spark has just launched, signalling a pivot in Healthcare AI. Why is the tech giant stepping back from clinical diagnostics to focus entirely on multimodal wellness? Following a multi-billion dollar restructure and the formation of the Meta Superintelligence Lab, Meta has released Muse Spark, a natively multimodal reasoning model. Unlike competitors that encourage users to upload full me...

Where does the AI look things up? A deep dive into Vector Databases, the storage systems that make RAG possible. #DataArchitecture #VectorDatabase #HealthIT #ai in medicine Music generated by Mubert https://mubert.com/render healthaibrief@outlook.com

"You are a world-class radiologist..." Learn how the "System Prompt" sets the guardrails and the tone for every AI interaction. #PromptEngineering #DeveloperTips #MedicalAI #ai in medicine Music generated by Mubert https://mubert.com/render healthaibrief@outlook.com

AI Scribes in 2026: What Every Leader Needs to Know Discover which Medical AI Scribe actually fits your workflow in 2026. This comprehensive deep dive analyses the global landscape of Ambient Clinical Intelligence, comparing heavyweights like Nuance DAX and Abridge against agile disruptors like Suki, Nabla, and Heidi Health. We break down the four tiers of AI scribing technology, moving beyond mar...

Does AI documentation actually save time, or is it just shifting the burden? We analyse the 2026 JAMA multisite study of 8,500+ clinicians using ambient AI scribes in real-world settings. This analysis looks at the data from five major academic health centers to determine the actual impact of AI on clinical workflows. We explore why Primary Care saw 25-minute savings while other specialties saw fa...

Stop fighting with hospital Wi-Fi and start focusing on your patients? Heidi Remote is the first dedicated wearable AI microphone designed to eliminate the integration tax of using smartphones for clinical documentation. The Heidi Remote is a purpose-built, medical-grade peripheral designed to optimize audio capture for ambient AI scribing. By moving the recording process to a dedicated, offline-c...

Retrieval-Augmented Generation (RAG) is more than just a search bar; it's a multi-stage pipeline that ensures AI remains grounded in fact. We break down the mechanics of Vector Databases, Embeddings, and why RAG is the cure for AI "hallucinations." #RAG #MedicalAI #Bioinformatics #HealthTech #ai in medicine Music generated by Mubert https://mubert.com/render healthaibrief@outlook.com

Is an AI legally allowed to write your prescription? The $40M medical loophole explained. Doctronic just raised $40 million for an autonomous AI doctor, but a deep dive into their clinical data reveals a controversial regulatory strategy. In this episode, we deconstruct the technology behind Doctronic, the multi-agent AI system that is currently piloting autonomous prescription renewals in the US....

Are you reading human insight or an algorithm’s prediction? The "AI Tell" are structural signature that reveals the machine hiding in plain sight. In this episode, we consider the grammatical and formatting fingerprints of modern generative AI to help you regain your critical edge. Video for more on AI use for work: https://youtu.be/5aHIBl4hNSA Key Takeaways Identify the common structural...

If you ask an AI for a diagnosis, it might guess. If you ask it to "think step-by-step," it becomes a genius. We explain CoT prompting. #Logic #Reasoning #AI #ai in medicine Music generated by Mubert https://mubert.com/render healthaibrief@outlook.com

Can AI prevent "Never Events" in NG feeding tube placement, or is it creating new risks? This deep dive into the latest NEJM AI prospective silent trial reveals the startling truth about current AI performance in the NHS. We analyse the 1-year validation of a leading AI tool for nasogastric tube verification. While the tech promises to eliminate human error, real-world data shows significa...

MMLU, Med-QA, and Human Eval. How do we determine if an AI is "smarter" than a resident? The science of LLM benchmarks.#MedicalEducation #Benchmarks #DataScience #ai in medicine Music generated by Mubert https://mubert.com/renderhealthaibrief@outlook.com

Can foundation models accidentally leak patient identity? We’re breaking down the high-stakes debate between Nebbia et al. and the team at Moorfields Eye Hospital. Foundation models in medical AI are changing the game, but recent research suggests they might pose a patient re-identification risk. We explore the initial claims, the compelling rebuttal involving simple neural networks, and what this...

Don't just ask the AI to summarise; give it three examples. Learn why "Few-Shot" prompting is the easiest way to double your AI's accuracy. #PromptEngineering #LifeHacks #MedicalAI #ai in medicine Music generated by Mubert https://mubert.com/render healthaibrief@outlook.com

Consumer health AI is moving at lightning speed, but is the clinical safety keeping up? We break down the newly launched Perplexity Health, its powerful data connectors, and the regulatory grey area of AI medical advice. Perplexity has officially launched Perplexity Health, a powerful new suite of data connectors that integrates Apple Health, wearable data via Terra API, and electronic health reco...

Fitbit’s new Gemini-powered AI Health Coach is now integrating your full medical records, here is what it means for the future of clinical data and patient care. In this deep dive, we analyse Google’s latest update to the Fitbit ecosystem: the integration of Electronic Health Records (EHR) with consumer wearable data. We break down the 15% improvement in sleep staging accuracy, the move into insul...

The million-dollar question: Can you use ChatGPT in a hospital? We discuss BAA agreements, local models, and keeping medical data private. #HIPAA #GDPR #DataPrivacy #CyberSecurity #ai in medicine Music generated by Mubert https://mubert.com/render healthaibrief@outlook.com

Discover how a Sydney data engineer used DeepMind's AlphaFold and ChatGPT to design a world-first personalised mRNA cancer vaccine for his dog. In this episode, we deconstruct the "n-of-1" case of Rosie the Staffy, whose terminal mast cell tumours were treated using a bespoke vaccine designed by a non-biologist. We move past the headlines to look at the actual technical workflow: from...

Are tech giants using late-night health searches to justify a massive medical data grab? Discover the strategy behind Microsoft’s Copilot Health launch. We analyse the newly released data on how 500,000 people use conversational AI for health, and contrast it with the immediate launch of Copilot Health, a system that ingests EHRs and wearable data to provide what Microsoft calls "medical super...

The era of single-task medical algorithms is over. Discover how multimodal foundation models can transform radiology, ultrasound, and metabolic tracking. Healthcare AI is moving rapidly beyond text-based large language models. This comprehensive analysis breaks down the latest wave of medical foundation models, including MedVersa, OMAFound, BrainIAC, EchoJEPA, and GluFormer. We examine how self-su...

Is Google’s AMIE AI ready to replace the clinical intake interview? We break down the first real-world clinical feasibility study of conversational AI in primary care. In this episode, we analyse a major prospective trial from Google Research and DeepMind testing the AMIE system on 100 urgent care patients. While the AI achieved zero safety stops and matched human doctors in diagnostic accuracy, a...