SIEMENS SOMATOM Force with software version VA50A and /or VA50A_FP1 and/or VA50A_SP0; Computed tomography system. Product Usage: The intended use of computed tomography is to produce cross-sectional images of the body by computer reconstruction of x-ray transmission data from either the same axial plane taken at different angels or spiral planes taken at different angles.

Reason: Possibility of image artifacts during data acquisition when using Adaptive Cardio Sequence, Turbo Flash, and Head modes. The update improves system start-up behavior and resuming, ECG handling with visual feedback of correct placement of ECG leads and contact quality, and other safety related issues.

Code information: Model number: 10742326, with serial numbers: 75454, 75464, 75437, 75475, 75481, 75439, 75450, 75460, 75476, 75458, 75467, 75478.

Distribution pattern: US Nationwide Distribution in the states of PA, MA, MN, NY, SC, MD, NY, IL, OH, TX and KY.