Adrenal MRI Calculator | Parikh Radiology

Clinical use

Adrenal MRI interpretation support

Signal loss characterization using signal intensity index and adrenal-to-spleen ratio.

Typical lipid-rich adenoma thresholds are applied here for 1.5T and 3T scanners.
Use alongside morphology and local adrenal incidentaloma guidance.

Direct access

One URL for this calculator

Use this page for a direct calculator link. Use the library for broader browsing.

Body imaging

Tool

Run the calculator.Results stay local, with references beside them.

Body imaging

Adrenal Lesion Chemical Shift MRI

Signal loss characterization using signal intensity index and adrenal-to-spleen ratio.

Typical lipid-rich adenoma thresholds are applied here for 1.5T and 3T scanners.
Use alongside morphology and local adrenal incidentaloma guidance.

Inputs

Field strengthAdrenal signal on in-phase (SI)Adrenal signal on opposed-phase (SI)Spleen signal on in-phase (SI)Spleen signal on opposed-phase (SI)

Result

Fill in the visible inputs to calculate a result.

References

Comparison of unenhanced CT and chemical shift MRI in evaluating lipid-rich adrenal adenomashttps://pubmed.ncbi.nlm.nih.gov/15208141/

Characterization of adrenal lesions at chemical-shift MRI: a direct intraindividual comparison of in- and opposed-phase imaging at 1.5 T and 3 Thttps://pubmed.ncbi.nlm.nih.gov/25714282/

Citations open in a new tab when the URL is valid http(s); the decision logic itself still runs locally in the browser.

FAQ

Quick answers.Use, version, and local behavior.

What does the Adrenal MRI calculator help with?

It helps imaging teams apply signal loss characterization using signal intensity index and adrenal-to-spleen ratio.

Which guideline version is referenced on this Adrenal MRI page?

The published references stay visible on the page.

Does the Adrenal MRI calculator run locally?

Yes. The calculation logic runs locally in the browser without requiring a live API call.

Consulting path

Need expert support?Use the tool for reference. Request consultation when risk is higher.

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Related resource

Radiology Endpoint Design for Clinical Trials | Guide

Before the charter, decide what the imaging read has to prove.

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