Abstract: A method includes obtaining an electroanatomical map, which maps a portion of a heart while the heart experiences an arrhythmia, obtaining a sequence of images of the heart acquired by an ultrasonic probe, the sequence including one or more arrhythmic images acquired while the heart experiences the arrhythmia and one or more rhythmic images acquired while the heart is in sinus rhythm, the ultrasonic probe including a sensor that outputs, during the acquisition of the sequence of images, a signal indicating a location and an orientation of the probe in a coordinate system of the electroanatomical map, based on the signal, identifying, in one of the arrhythmic images, an anatomical portion represented by a particular portion of the electroanatomical map, by tracking the anatomical portion through the sequence of images, identifying the anatomical portion in at least one of the rhythmic images, and displaying an output in response thereto.

Abstract: Methods, apparatuses and computer program products implement embodiments of the present invention that include monitoring use of web code by providing a web agent for embedding into the web code of a protected web site, and upon downloading the web code from a server to a client computer and running the web code on the client computer, identifying, by the web agent, attributes of the server. The attributes are analyzed by the web agent so as to detect malicious use of the web code, and a notification beacon is transmitted by the web agent in response to detecting the malicious use of the web code.

Abstract: Methods, apparatuses and computer program products implement embodiments of the present invention that include monitoring use of web code by providing a web agent for embedding into the web code of a protected web site, and upon downloading the web code from a server to a client computer and running the web code on the client computer, identifying, by the web agent, attributes of the server. The attributes are analyzed by the web agent so as to detect malicious use of the web code, and a notification beacon is transmitted by the web agent in response to detecting the malicious use of the web code.