A
Assaf Govari
Publications - 33
Citations - 2873
Assaf Govari is an academic researcher. The author has contributed to research in topics: Signal & Pulmonary vein. The author has an hindex of 16, co-authored 33 publications receiving 2873 citations.
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Patent
Digital wireless position sensor
TL;DR: In this paper, a method for tracking an object, including positioning a radio frequency (RF) driver to radiate an RF driving field toward the object, and fixing to the object a wireless transponder that includes a power coil and at least one sensor coil.
Patent
X-ray guided surgical location system with extended mapping volume
TL;DR: In this article, an X-ray-guided surgical tool is inserted into the human body using a fiducial mark and a second coordinate sensing device fixed in a fixed position in the body.
Patent
Radio frequency pulmonary vein isolation
TL;DR: In this article, a helical coil was used as a radiofrequency emitter for catheter insertion in the myocardial sleeve of the pulmonary vein, and a circumferential ablation lesion was produced.
Patent
Prediction and assessment of ablation of cardiac tissue
TL;DR: In this article, a map of the organ is displayed, showing, based on the one or more local parameters, a predicted extent of ablation of the tissue to be achieved for a given dosage of energy applied at the position using the probe, and the measured actual extent of the ablation is displayed on the map for comparison with the predicted extent.
Patent
Ultrasound pulmonary vein isolation
Schwartz Yitzhack,Assaf Govari +1 more
TL;DR: A catheter introduction apparatus provides an ultrasound assembly for emission of ultrasound energy in one application the catheter and the ultrasound assembly are introduced percutaneously, and transseptally advanced to the ostium of a pulmonary vein this article.