![AW-SnapShot-Freeze-2-full-width-video](/-/jssmedia/global/products/images/advanced-visualization/snapshot-freeze-2/aw-snapshot-freeze-2-full-width-video.jpg?h=1080&iar=0&w=1920&rev=-1&hash=AD3357A67E84EC1F2A54211BA3164414)
心臓全体の動きを自動補正
- 6x*
拍動による冠動脈のモーションアーチファクト抑制
0.28sec/rotの場合の
時間分解能
0.35sec/rotの場合の
時間分解能
Clinical Gallery
HR = 89 BPM
HR = 88 BPM
HR = 89 BPM
HR = 128 BPM • 8-month
HR = 84 BPM
HR = 124 BPM
HR = 124 BPM
HR = 115 BPM
Supporting Materials
*As demonstrated in phantom testing using a commercially available motion phantom with linear motion of variable velocity. The 6x improvement is referenced against images without application of Snapshot Freeze 2. Results may vary in clinical applications.
**Snapshot Freeze 2, in conjunction with 0.28s/rotation gantry speed, provides a reduction in coronary motion artifacts that is equivalent to a 0.047s/rotation equivalent gantry rotation speed with effective temporal resolution of 24 msec. As demonstrated in phantom testing using a commercially available motion phantom and also with a mathematical cardiac phantom with linear motion of variable velocity. The 0.047 s/rotation images are modeled without application of Snapshot Freeze 2. Results may vary in clinical applications.
SnapShot Freeze 2 is available on GE AW workstation 4.7 ext.18 (or later) or via the CT Smart Subscription Cardiology package.
アドバンテージワークステーション 認証:20600BZY00483000