Siemens SOMATOM Manual&Nbsp;

Respiratory Gating
497
Synthetic Trigger/Sync
By default, the "Synthetic Trigger" (Respiratory-trig-
gered scanning) or "Synthetic Sync" (Respiratory-gated
scanning) is activated for all predefined Respiratory
scan protocols. It is recommended to always keep it
activated for examinations with contrast medium.
In case of Respiratory signal loss during the acquisi-
tion, this will ensure the continuation of the triggered
scans or allows a Respiratory signal to be simulated for
retrospective gating. If it is deactivated, the scanning
will be aborted in case of Respiratory signal loss during
the acquisition.

Siemens SOMATOM Specifications

General

Category	CT Scanner
Rotation Time	0.25 seconds
Tube Voltage	70-150 kV
Bore Size	78 cm
Max Table Load	250 kg
Gantry Aperture	78 cm
Table Weight Capacity	250 kg
X-ray Tube Voltage	70-150 kV
Scan Time per Rotation	0.25 seconds
Software	Syngo
Connectivity	DICOM