title: [Magnetic resonance compatibility research for coronary mental stents].
abstract: The objective of this article is to research magnetic resonance compatibility for coronary mental stents, and to evaluate the magnetic resonance compatibility based on laboratory testing results. Coronary stents magnetic resonance compatibility test includes magnetically induced displacement force test, magnetically induced torque test, radio frequency induced heating and evaluation of MR image. By magnetic displacement force and torque values, temperature, and image distortion values to determine metal coronary stent demagnetization effect. The methods can be applied to test magnetic resonance compatibility for coronary mental stents and evaluate its demagnetization effect.
authors.forename: Ying
authors.initials: Y
authors.lastname: Wang
authors.forename: Li
authors.initials: L
authors.lastname: Liu
authors.forename: Shuo
authors.initials: S
authors.lastname: Wang
authors.forename: Ruyao
authors.initials: R
authors.lastname: Shang
authors.forename: Chunren
authors.initials: C
authors.lastname: Wang
mesh_terms: D004867:Equipment Design; D008279:Magnetic Resonance Imaging; D008280:Magnetics; D008670:Metals; D011846:Radio Waves; D015607:Stents / Q000592:standards*; D013696:Temperature; D019415:Torque
chemical_list: D008670:Metals