ClearanceBrief
Recall Z-1105-06 ยท LNH System, Nuclear Magnetic Resonance Imaging

Hitachi Medical Systems America Inc

MRP-7000, AIRIS Magnetic Resonance Imaging Systems

DateJun 10, 2006 (initiated Mar 17, 2006)
StatusTerminated
ReasonSoftware anomaly. A software defect in the referenced systems can cause a slice indicator (reference line) to be mis-positioned on the cross-reference image when it is magnified. This image error could result in a possible patient mis-diagnosis.
Root causeOther
ActionOn 3/17/2006, the firm began conducting a survey of all afftected customer sites in order to determine if corrected software has been installed on the unit(s) at each customer location. If the corrected software has not been installed, the firm''s Field Service Engineers will install software upgrades as necessary.
Quantity283
DistributionNationwide-The devices were distributed to consignees located througout the United States.
FDA recordOpen on fda.gov

510(k) clearances named in this recall

K911667HITACHI MRP-7000 MAGNETIC ROSONANCE DEVICE
Hitachi Medical Systems America, Inc., May 30, 1991
K945155AIRIS
Hitachi Medical Systems America, Inc., May 24, 1995