Liver Elastography and FibroScan

Last Update: 2 August, 2026 | 22:27

Vibration-controlled transient elastography measures liver stiffness and fat without a needle. Volume 27 of the Secrets of a Healthy Liver series covers the technique from physics to clinical interpretation — for clinicians, technicians, students, and patients.

Secrets of a Healthy Liver — Volume 27

A comprehensive guide to the non-invasive diagnosis of liver disease. Vibration-controlled transient elastography measures liver stiffness and fat content in minutes, without a needle or anaesthetic — and has become a cornerstone of modern hepatology. Prof. Seyed-Moayed Alavian covers it from the underlying physics to the interpretation of a result.

Author

Prof. Seyed-Moayed Alavian

Publisher

Brieflands

Publication date

September 22, 2025

Print length

155 pages

Language

English

Format

Kindle edition

Series

Secrets of a Healthy Liver, Volume 27

Audience

GPs, specialists, students, sonographers, and patients

Get the book

Published by Brieflands and available worldwide as a Kindle edition on Amazon. For institutional orders, bulk copies, or translation rights, contact the publisher directly.

Buy on Amazon →Contact the publisher

About this book

Liver health underpins metabolic stability and internal balance, and the organ works in silence — declaring itself only once significant damage has accumulated. As chronic liver disease has risen sharply, driven by non-alcoholic fatty liver disease, viral hepatitis, and cirrhosis, the need for accurate, rapid, and safe monitoring has become urgent.

FibroScan, or vibration-controlled transient elastography, is a practical answer to that need. Using vibration and sound waves, it produces measurable and interpretable data on liver tissue stiffness and accumulated fat — without pain, without anaesthesia, and in a short appointment. Its use in diagnosis, treatment monitoring, and population screening of at-risk groups has made it central to contemporary liver medicine.

This book examines the technique comprehensively: the physiological and technical foundations, the clinical interpretation of results, and the questions patients most often ask. It is written for a deliberately wide readership — general practitioners and specialists, medical students, ultrasound and radiology technicians, and patients who want to participate in their own care.

What the book covers

How it works

The physics of vibration and sound waves, and what the machine is actually measuring.

Stiffness and steatosis

Fibrosis assessment alongside quantification of liver fat.

Reading a result

Clinical interpretation of the numbers, including their limits and confounders.

Monitoring treatment

Using serial measurements to track whether therapy is working.

Population screening

The case for using elastography to find disease in at-risk groups early.

Patient questions

Direct answers to what patients most commonly ask before and after a scan.

Note. Elastography results are influenced by factors such as recent eating, obesity, ascites, and inflammation, and a single reading is not a diagnosis on its own — it is interpreted alongside clinical findings and laboratory results. This book is educational; scan results should always be discussed with the clinician managing your care.