FDA recall record

Siemens Medical Solutions USA Biograph Horizon - PET/CT, PETsyngo VJ20A Software Nuclear recall — FDA Z-1597-2018

Error introduced into PET images acquired and reconstructed with VJ20A software. Array values are indexed improperly when the norm file is created during…

Class IIclassification
Z-1597-2018official record ID
May 9, 2018report date

Recall record at a glance

Official recordZ-1597-2018
CategoryMedical Device Recalls
ClassificationClass II
FDA record statusTerminated
Recalling firmSiemens Medical Solutions USA, Inc.
Report dateMay 9, 2018
Recall initiation dateJan 26, 2018
Quantity42 units
LocationHoffman Estates, IL, United States

Official product description

Biograph Horizon - PET/CT, PETsyngo VJ20A Software Nuclear medicine/ xray diagnostic scanner.

Why the product was recalled

Error introduced into PET images acquired and reconstructed with VJ20A software. Array values are indexed improperly when the norm file is created during QC. During data reconstruction, incorrect values are being applied. This can lead to a gradient in the image. The severity of the error is directly related to the positioning of the PET QC phantom relative to the center of the field of view.

Distribution information

Worldwide distribution. US nationwide, Australia, France, India, Japan, and Netherlands.

How to read the classification

FDA Class II indicates a situation in which use of or exposure to the product may cause temporary or medically reversible adverse health consequences, or where the probability of serious consequences is remote. The classification shown here comes from the FDA record.

Additional record details

Recall type: Voluntary: Firm initiated. Initial notification: Letter.

What to do next

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