1. Home
  2. IT
  3. Signal processing and its applications
  4. Wavelet digital filtering - Applications in medical imaging

  5. Denoising in medical imaging

Article | REF: R1109 V1

Wavelet digital filtering - Applications in medical imaging

Author: Abdeldjalil OUAHABI

Publication date: June 10, 2013

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

Français

3. Denoising in medical imaging

3.1 MRI illustration

In magnetic resonance imaging, the practical limits of acquisition time impose a compromise between signal-to-noise ratio and image resolution. The MR image is commonly reconstructed by calculating the inverse discrete Fourier transform of the raw data. The noise in (the modulus of) the MR image is rician or Rice (see § 1.2 ...

You do not have access to this resource.

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

The Ultimate Scientific and Technical Reference

A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
+ More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

This article is included in

Signal processing and its applications

This offer includes:

Knowledge Base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

Practical Path

Operational and didactic, to guarantee the acquisition of transversal skills

Doc & Quiz

Interactive articles with quizzes, for constructive reading

Subscribe now!

Ongoing reading
Denoising in medical imaging
Outline