Explain the concept of magnetic resonance elastography (MRE) and its application in assessing tissue stiffness.

The electromagnets are temporary magnets that are created when the electricity passes through a metal wire coil. Sep 24, 2021 ... The industrial applications for electromagnets are vast. Wrecking yards use large electromagnets to move scrap metal and sometimes even ... Feb 23, 2023 ... Electromagnets are used for 1) lifting junk cars to load up a crusher 2) in hospitals, they hold doors closed or open until a button is pushed, ... Low field MRI also uses: Resistive electromagnets, which are cheaper and easier to maintain than superconducting magnets. These are far less powerful, use more ... Sep 21, 2019 ... The electromagnets are frequently used in all classes of electrical machines like motor, generator, speaker and magnetic imaging machine in the hospital. Jun 14, 2016 ... ... electromagnets, enough to suspend and propel a train. These magnetic ... Here, both magnetic attraction and repulsion are used to move the train ... Hydraulic electromagnets are among the ideal equipment for the collection of ferrous materials derived from industrial demolitions and are mainly used in ... Sep 22, 2021 ... There are many uses for a permanent magnet. The most common application of a magnet is for the purpose of attracting other magnetic items, but ... Nov 1, 2021 ... A new longitudinal mode guided-wave EMAT with periodic pulsed electromagnets for non-ferromagnetic pipe ... used an electromagnet in place of ... Dec 9, 2024 ... Soft iron is generally used for making electromagnets because it has high magnetic permeability, ie it can easily gain magnetic properties when current is ...