Patents Assigned to Trig Medical Ltd.
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Publication number: 20210307723Abstract: A method is provided for registration of images obtained of a patient in real time with respect to a tracking device. The method is not based on internal or external fiducial markers attached to the patient, but rather the registration is done relative to a reference plate of a guiding system affixed to a table that supports the patient.Type: ApplicationFiled: November 13, 2019Publication date: October 7, 2021Applicant: Trig Medical Ltd.Inventors: Yoav Paltieli, Ishay Perez
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Patent number: 9554828Abstract: A birth delivery device (10, 30) including one or more engaging elements (18, 32) shaped to engage a fetal head, one or more handles (19, 40) connected to the one or more engaging elements (18, 32) that manipulate the one or more engaging elements (18, 32), and one or more position sensors (20) placed on a portion of at least one of the engaging elements (18, 32) and the handles (19, 40), the position sensors (20) being in communication with a processor (22) that processes data from the position sensors (20) to determine positional information related to the fetal head.Type: GrantFiled: September 13, 2010Date of Patent: January 31, 2017Assignee: Trig Medical Ltd.Inventor: Yoav Paltieli
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Patent number: 8887551Abstract: A method of calibration including placing an instrument on an arbitrary point and at an arbitrary rotational orientation on an ultrasonic probe, obtaining spatial coordinates of the instrument, obtaining spatial coordinates of three points on an external surface of the ultrasonic probe, and using the three points to define an ultrasonic image plane, obtaining spatial coordinates of a set of landmarks which have a known spatial relationship to the ultrasonic image plane, these landmarks defining a direction in which the ultrasonic probe is directed within the ultrasonic image plane, and obtaining spatial coordinates of a front point on a front facing surface of the ultrasonic probe, the front facing surface having a known relation with a reference axis of a scanning plane of the ultrasonic probe that defines where an ultrasonic image starts within the ultrasonic image plane.Type: GrantFiled: September 6, 2011Date of Patent: November 18, 2014Assignee: Trig Medical Ltd.Inventor: Dan Amit
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Patent number: 8043233Abstract: A method wherein a location or position sensor cooperates with a controller or other operating system such that a predefined motion pattern (circular motion, double click, translatory motion, reciprocal motion, and the like, and any combination thereof) of the sensor performs one or more specific tasks, which are not necessary related to the spatial locations per se of the sensor. Also a method for identifying sensors and landmarks is described including sensing the present location of the sensor plus an additional point and comparing with locations in the recent past.Type: GrantFiled: February 13, 2005Date of Patent: October 25, 2011Assignee: Trig Medical LtdInventors: Yoav Paltieli, Reuven Lewinsky
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Patent number: 7850625Abstract: A method for early detection of a pregnancy complication, including touching a position sensor to a point on a fetal presenting part of a fetus in a mother, and capturing a position of the position sensor, touching the position sensor to a set of points on the mother and capturing the position of the position sensor at each point, and detecting a pregnancy complication sign based upon a predefined criterion for said pregnancy complication. Methods and apparatus are provided for identifying the BPD pattern in an ultrasound image, for determining characteristics of body parts outside of a pelvic region, for BPD reconstruction and for an adapter for a position sensor are also described among other embodiments.Type: GrantFiled: August 6, 2004Date of Patent: December 14, 2010Assignee: Trig Medical Ltd.Inventors: Yoav Paltieli, Octavian Soldea, Ran Bar-Sella, Gal Ben-David
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Publication number: 20080234581Abstract: A method wherein a location or position sensor cooperates with a controller or other operating system such that a predefined motion pattern (circular motion, double click, translatory motion, reciprocal motion, and the like, and any combination thereof) of the sensor performs one or more specific tasks, which are not necessary related to the spatial locations per se of the sensor. Also a method for identifying sensors and landmarks is described including sensing the present location of the sensor plus an additional point and comparing with locations in the recent past.Type: ApplicationFiled: February 13, 2005Publication date: September 25, 2008Applicant: TRIG MEDICAL LTD.Inventors: Yoav Paltieli, Reuven Lewinsky
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Patent number: 6669653Abstract: A method of monitoring the progress of labor in a mother during childbirth, by using a position sensor to measure a predetermined point on the mother; monitoring the location of the position sensor in three-dimensional space; and monitoring the location of the fetal presenting part with respect to the predetermined point on the mother. The location of the fetal presenting part may be indicated by a similar position sensor, or by imaging. Other conditions, such as effacement, cervical dilatation, and cervical position may also be monitored in a similar manner. A reference or affixation point may be provided to the position sensor by, for example, attaching a key or shaped object to one or more points on the fetus or mother.Type: GrantFiled: November 7, 2002Date of Patent: December 30, 2003Assignee: Trig Medical Ltd.Inventor: Yoav Paltieli