Neuro-symbolic AIfor medicine
Learning where it helps. Logic where it must be right.
What Chroneme makes possible
What Chroneme makes possible
Monday morning with Dr. Seo, an internist with 1,140 people in his care.
7:40 AM · 1 of 11
What changed overnight?
Chroneme
Dr. Andrew Seo · internal medicine· Mon, Oct 19
Your panel · 3 people need you today
Monday October 19, 7:40
1,140 people in your care
Across your clinic, three hospitals, two labs, four pharmacies, two payers and home devices.
A different class of AI
Neuro-symbolic AI learns from data the way the best models do, and reasons with medical knowledge the way the best clinicians do. It finds what no rulebook lists, then checks it against medicine before it speaks.
Connected
Sees one kind of data, in one system, at one moment.
Finds the relationships between labs, imaging, wearables, medications and notes, across hospitals, specialties and years, that no single record shows.
Connected
Most AI
Sees one kind of data, in one system, at one moment.
Chroneme
Finds the relationships between labs, imaging, wearables, medications and notes, across hospitals, specialties and years, that no single record shows.
Aware of context
Reads a record as if nothing else were happening.
Weighs what is happening around the person, like an outbreak in their county, and what could make a result misleading.
Aware of context
Most AI
Reads a record as if nothing else were happening.
Chroneme
Weighs what is happening around the person, like an outbreak in their county, and what could make a result misleading.
Grounded
Learns patterns from data, and guesses.
Learned models, checked against evidence-based rules written from published guidance.
Grounded
Most AI
Learns patterns from data, and guesses.
Chroneme
Learned models, checked against evidence-based rules written from published guidance.
Accountable
Cannot say why it reached an answer.
Names the rule, the data and the source behind every conclusion. A clinician signs.
Accountable
Most AI
Cannot say why it reached an answer.
Chroneme
Names the rule, the data and the source behind every conclusion. A clinician signs.
Reproducible
Can answer differently when asked again.
The same facts lead to the same conclusion, every time, and every step is on the record.
Reproducible
Most AI
Can answer differently when asked again.
Chroneme
The same facts lead to the same conclusion, every time, and every step is on the record.







