TAS — Acoustic Field Research Workbench

00 / EXPERIMENT

Field configuration

Preset

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Elements 24 Carrier 0.50 MHz Aperture 80 mm Reference peak pressure 0.30 MPa Duty cycle 20% Envelope / refresh 1.00 Hz

Lateral focus 0 mm Focus depth 58 mm Steering angle 0.00° Phase law Golden perturbation 0.00 turns

Upper layer Lower layer Interface depth 38 mm First-order reflectionNormal-incidence fluid proxy

Rectangular mode rank L39

Resolved pair(5, 4)

Modal proxy—

Show nodal targetMathematical cavity overlay only

“L39” is treated as the 39th mode of this declared 2D rectangular cavity. No standard biological L39 mode was found.

05 / SOURCE EQUATION AUDIT

Does the paper derive its bands?

LIVE

White Paper 83 tissue stratum f_k ≈ 8^39−k Hz

Claimed band1–5 MHz

Inverse octave—

Music Tree f_n,1—

Nearest ratio—

Additional normalization required The printed equations do not reproduce this table row from f₀ = 1 Hz without another scale or mapping.

SOLVING FIELD…

Audio is a heterodyned parameter mapping. It is not a recording of ultrasound or a biological response.

TAS TRANSLATION

Six-phase research protocol

Concept → testable workflow

1MapDeclare phantom geometry
2AlignSet array and target
3SolveCompute phase law
4SimulateRender pressure field
5AuditCompare claims and metrics
6ExportPreserve reproducible state

LIVE / DERIVED

Field metrics

LINEAR

Wavelength 3.08 mm

Focus ratio —

L-mode overlap —

Intensity reflectance —

SCREENING / INCOMPLETE

Exposure context

0.00MI proxy

Derated p_r.3—

I_SPTA proxy—

Temperaturenot solved

Incomplete dosimetry Hydrophone calibration, nonlinear propagation, tissue heating, cavitation nuclei, scan path, and 3D anatomy are absent.

EVIDENCE / CLAIM LEDGER

What survives contact with physics?

4Established

2Experimental

6Unsubstantiated

REPRODUCIBILITY

Preserve the experiment

Export every declared input, derived metric, model limitation, and deterministic fingerprint.

Import JSON