Development

Whole-organism mapping finds vessels space-filling and nerves sheet-like

development2026-05-04

Claim

Johns Hopkins researchers used whole-organism 3D mapping to reconstruct the vascular and nervous systems of macaque, mouse and turtle embryos, finding vasculature with fractal dimension near three and nerves near two, while functional imaging revealed three distinct ADHD subtypes.

Reporting date: 2026-05-04 (not necessarily the event date)

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Welcome to May 4, 2026 (theinnermostloop.substack.com)

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Welcome to May 4, 2026

Actor

Johns Hopkins University

Evidence for

Supersedes

A model beats hundreds of physicians on real clinical cases

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Whole-organism mapping finds vessels space-filling and nerves sheet-like
Innermost Loop KB — secondary record
Reporting date: 2026-05-04
KB permalink: https://nicholsn.github.io/innermost-loop-kb/developments/2026-05-04-vasculature-fills-space-nerves-form-sheets
Claim: Johns Hopkins researchers used whole-organism 3D mapping to reconstruct the vascular and nervous systems of macaque, mouse and turtle embryos, finding vasculature with fractal dimension near three and nerves near two, while functional imaging revealed three distinct ADHD subtypes.
Attributed sources:
- Welcome to May 4, 2026 — https://theinnermostloop.substack.com/p/welcome-to-may-4-2026
This citation does not imply independent verification of linked-source claims.

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