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Incidental Cannulation of Left Ventricular Thebesian Vein
The catheter moved during the procedure, inadvertently cannulating a Thebesian vein with contrast injection.
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Heart Motion Prediction Based on Adaptive Estimation Algorithms for Robotic Assisted Beating Heart Surgery
Robotic assisted beating heart surgery aims to allow surgeons to operate on a beating heart without stabilizers as if the heart is stationary. In this paper, two least-square based prediction algorithms, using an adaptive filter to generate future position estimates, are implemented and studied.
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Monitoring Activated Clotting Time for Combined Heparin and Aprotinin Application: An In Vitro Evaluation of a New Aprotinin-Insensitive Test Using SONOCLOT
new so-called 'aprotinin-insensitive' ACT test (SaiACT) has been developed for the SONOCLOT analyzer. In this study we evaluated and compared this new test for the SONOCLOT analyzer in vitro with an established kaolin-based ACT from HEMOCHRON (HkACT).
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