Implantable drug delivery systems in computed tomography and magnetic resonance imaging--a comparison between titanium and stainless steel.

Abstract:

:The effect of implantable drug delivery systems on computed tomography (CT) and magnetic resonance imaging (MRI) was investigated in a phantom and in two patients. The implantable systems of identical construction consisted either of medical grade titanium alloy or stainless steel. Images of a phantom showed artefacts of the stainless steel port in both CT and MRI. These artefacts were substantially reduced in images of the titanium port. Similar results were found in situ in two patients.

journal_name

Ups J Med Sci

authors

Krog M,Magnusson A,Nyman R,Ericsson A

doi

10.3109/03009738909178560

subject

Has Abstract

pub_date

1989-01-01 00:00:00

pages

153-60

issue

2

eissn

0300-9734

issn

2000-1967

journal_volume

94

pub_type

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