Medical Disclaimer

Last updated: November 11, 2026

DTI Reports is a reporting tool for qualified professionals. It does not practice medicine. Please read this disclaimer before using any report.

AI-generated drafts

Reports are drafted by artificial intelligence from the data you upload. AI output can be incomplete, can misread source documents and can contain errors. Every report must be reviewed, corrected as needed and signed by a qualified, licensed clinician before it is relied on for any clinical, legal, insurance or other purpose.

Not a diagnosis or a substitute for medical judgment

Reports do not diagnose, treat or prevent any disease or injury, and they do not replace the judgment of the treating physician or the interpreting radiologist. Findings must be considered with the patient’s history, examination, other imaging and other tests. Use of the site does not create a physician–patient relationship with Puissant, Inc. or DTI Reports.

Limits of diffusion tensor imaging

  • DTI measures such as fractional anisotropy and diffusivity are sensitive but not specific: they can change with injury, normal anatomy, age, fluid, scanner, acquisition protocol and image quality.
  • Statistical comparisons depend on the normative data, software and quality control of the source study. Values without normative comparison cannot be called abnormal.
  • A single study cannot establish when an injury occurred.
  • Imaging findings alone do not establish causation. Statements about consistency with a reported mechanism of injury describe compatibility only.

Regulatory status

Unless stated otherwise in writing, DTI Reports is not represented as a medical device cleared or approved by the U.S. Food and Drug Administration, and reports should not be described as such.

Medicolegal use

Reports may support expert review in legal matters, but they are not legal opinions and do not by themselves establish injury, causation, timing or damages. Admissibility and weight are decided by the relevant court or tribunal.

Emergencies

This service is not for emergencies or urgent care. If you or someone else may be having a medical emergency, call 911 or go to the nearest emergency department.

No warranty

Reports are provided without warranty of accuracy or completeness, as set out in the Terms of Service.