PLANMECA OY Patent applications |
Patent application number | Title | Published |
20140010349 | ARRANGEMENT FOR INTRA-ORAL X-RAY IMAGING - The invention relates to an intra-oral x-ray imaging arrangement which includes an imaging sensor ( | 01-09-2014 |
20130330685 | DENTAL SURFACE MODELS - To create a digital surface model of an intra-oral anatomy, a recess or a hole in an impression material having a predetermined shape and size is scanned. The scanning results and information on the predetermined shape and size are used for determining a threshold value representing interface between the impression material and another material. The threshold value is then used in generating the digital surface model from CT scanning data of an impression of an intra-oral anatomy on said impression material. | 12-12-2013 |
20120243762 | ODONTOLOGICAL IMAGING APPARATUS - A dental CT apparatus includes a control system arranged to move a radiation source and an imaging sensor on the opposite sides of an imaging station. The control system includes at least a first imaging mode designed for imaging patients and means for selecting at least one second imaging mode in which the source of radiation and the imaging sensor are driven during an exposure at an angular velocity of less than 4 degrees/second. A digital three dimensional models of teeth are generated based on imaging impressions or models of teeth by a CT apparatus provided with at least one specific imaging mode for the purpose. | 09-27-2012 |
20100119036 | Limiting An X-Ray Beam In Connection With Dental Imaging - The present invention relates to limiting an x-ray beam used in connection with dental extra oral imaging by a plate mechanism ( | 05-13-2010 |