AI diagnostics LLMs in clinical care Drug discovery AI Radiology AI Clinical decision support AI in pathology AI diagnostics LLMs in clinical care Drug discovery AI Radiology AI Clinical decision support AI in pathology
Chest X-ray worklist beside a hospital outcome chart
AI in Medicine · Long Read
Medical AI Enters the Real World: The Results Are More Complicated Than Expected
I read the clinical trials behind medical AI. Some systems helped the workflow. Others did their assigned job without improving patient care.
Sep 7 · 12 min
Liver CT schematic with a highlighted lesion and second-reader marker
AI in Medicine
AI as a Second Reader: The System That Found Overlooked Liver Cancers
In a live hospital workflow, LiON helped reviewers find 15 malignancies that had been overlooked on liver scans.
Aug 31 · 7 min
FDA-style evaluation document with three testing stages
AI in Medicine
Testing Medical AI: Why the FDA Is Borrowing an Idea From Physician Training
The FDA's draft idea would test a medical AI before release, confirm it in a clinic, and keep checking it after updates.
Aug 24 · 7 min
Molecular structure flowing into a pulmonary fibrosis trial chart
AI in Medicine
An AI-Designed Drug Reaches Patients: What Rentosertib Actually Proved
A 71-person phase 2a trial moved rentosertib beyond an AI discovery claim. The lung-function result still needs a larger test.
Jul 13 · 7 min
Mammogram screen with low-risk scans routed past a reading queue
AI in Medicine
AI and Mammography: Are Some Scans Ready to Skip the Radiologist?
In a 31,301-woman trial, AI cleared low-risk mammograms and cut reading workload by 63.6%. It also increased recalls.
Jun 22 · 7 min
Bedside vital-sign monitor with a sepsis alert marker
AI in Medicine
AI Sepsis Alerts: Early Warning System or Alarm Fatigue?
A sepsis alert is useful only when someone responds. The strongest hospital studies show why.
Aug 10 · 9 min
Heart and retinal vessels connected to a risk curve
AI in Medicine
Can AI Predict a Heart Attack Before Symptoms Start?
An AI risk score has value when it leads to a concrete change, such as treating LDL or ordering the right follow-up scan.
Jul 13 · 7 min
Breast screening panels with detection and recall counters
AI in Medicine
AI in Cancer Screening: What Happens After the Model Flags a Scan
The MASAI trial included more than 80,000 women. AI support cut reading workload while finding at least as many cancers.
Jun 29 · 7 min
Patient message with a missing clinical detail highlighted
AI in Medicine
Medical Chatbots: One Missing Detail Can Change the Answer
A chatbot can make a medical answer sound clear even when it missed the one detail that changes the advice.
Jun 15 · 7 min
Multiple scan panels leading to a radiologist report
AI in Medicine
AI and Radiologists: What the Replacement Headlines Miss
AI already flags scans and drafts reports. Radiologists still have to handle the strange cases and own the final call.
Jun 8 · 7 min
Emergency department queue with a nurse override control
AI in Medicine
AI Hospital Triage: Can Algorithms Decide Who Needs Care First?
A triage score can catch a patient who looks stable and is getting worse. Hospitals still need to show who acts on the warning.
Apr 13 · 7 min
Clinical conversation flowing into a reviewed draft note
AI in Medicine
Ambient AI Scribes: The First Medical AI Patients May Actually Notice
An ambient scribe drafts the visit note while the doctor talks with the patient. The useful outcome may be more eye contact.
Mar 30 · 6 min
Candidate molecules passing through a discovery funnel into trials
AI in Medicine
How AI Is Accelerating Drug Discovery and Where the Hype Ends
AlphaFold made protein structures easier to predict. A useful drug still has to pass chemistry and years of human testing.
Feb 23 · 8 min
Clinical note draft beside a physician approval panel
AI in Medicine
LLMs in the Clinic: Where I Think Doctors Should Draw the Line
AI can give doctors time back and still make a dangerously convincing mistake. The job we give it determines how useful it is.
Feb 9 · 6 min
Digital pathology slide with a small suspicious region outlined
AI in Medicine
AI in Pathology: Teaching Computers to Spot Cancer in a Slide
AI can mark a suspicious patch on a digital slide. A pathologist still decides what those cells mean for the patient.
Jan 26 · 7 min
Voice waveform entering a consented clinical review screen
AI in Medicine
Can AI Detect Depression Before You Can?
Speech may contain clues about depression. Using those clues without consent would turn a screening idea into surveillance.
Jan 5 · 6 min

Timeline: AI in Medicine

Scroll sideways, then hover or tap any dot to open the story.

1959ML Is Born

Machine Learning is Born

Arthur Samuel at IBM creates a checkers-playing program and coins the term "machine learning." The first computer that learned from experience rather than explicit instructions.

1972MYCIN Launched

MYCIN: The First Medical AI

Stanford's MYCIN used 600 rules to diagnose bacterial infections as well as expert physicians. It proved AI could reason like a doctor, even if it never saw clinical use.

1989Neural Nets Spot Cancer

Neural Networks Detect Cancer

Researchers first applied neural networks to medical images, teaching computers to spot abnormalities in X-rays - the foundation of modern radiology AI.

2012Deep Learning Wins

The Deep Learning Revolution

Geoffrey Hinton's team wins ImageNet using deep learning, slashing image recognition errors. Within years the same tech reshaped medical imaging.

2016DeepMind Reads Eyes

DeepMind Reads the Eye

Google DeepMind's AI diagnosed eye disease from retinal scans as accurately as world-leading ophthalmologists - the first clear match to specialist doctors.

2017Stanford Beats Derms

Stanford AI Beats Dermatologists

A Stanford algorithm trained on 130,000 skin images matched board-certified dermatologists at diagnosing skin cancer. Published in Nature.

2020AlphaFold Cracks Proteins

AlphaFold Solves Protein Folding

DeepMind cracked a 50-year-old mystery - predicting 3D protein shapes from amino acid sequences. A revolution for drug discovery.

2022FDA Approves AI Dx

FDA Approves Autonomous AI

The FDA approved the first AI that can diagnose a condition - diabetic retinopathy - entirely on its own, without a doctor reviewing the result.

2023GPT-4 Passes USMLE

ChatGPT Passes the Medical Exam

GPT-4 passed the US Medical Licensing Exam at or above the passing threshold. Physicians began debating AI's role in clinical reasoning.

2024AI-Made Drugs in Trials

AI-Designed Drugs Enter Human Trials

The first drug molecules designed entirely by AI entered Phase 1 human trials, led by Insilico Medicine and Recursion Pharmaceuticals.

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Who's writing this?

I'm Jack Nassiri, a Loyola High School student who reads medical and training research because the claims are usually more interesting once you open the paper.

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