A system for moving image representation of a dentition, comprising: a bite fork (30; 40; 101) for bite registration with position marker elements (43c; 43g; 45c; 45g) for position determination in a position determination system, the bite fork having on the bite surface recesses for partial visualization of the tooth surfaces for a 3D surface scanner or X-ray sensor placed in the oral cavity of a patient and markings which can be detected by it, an intraoral 3D surface scanner or X-ray sensor for providing an image of at least a part of the tooth surfaces of the dentition, first position detection means adapted to the position marker elements of the bite fork for detecting the position of the bite fork in a state inserted into the mouth of a subject, first processing means for correlating the image of the tooth surfaces and the position data of the bite fork to provide a true to space coordinate image of the tooth surfaces, a paraocclusal tray to be attached to the teeth with further position marker elements, second position detection means adapted to the further position marker elements for the ongoing position detection of the paraocclusal tray during movements of the dentition and second processing means for generating the moving image representation of the dentition based on the true to space coordinate image of the tooth surfaces and the time-dependent position data of the paraocclusal tray, wherein the first processing means for processing a first image of tooth surfaces detected in the mouth of the subject through the recesses of the bite fork, and a second image of tooth surfaces obtained on the basis of impressions in the bite fork are formed, in particular in the sense of correction processing of the first image and the second image. a bite fork (30; 40; 101) for bite registration with position marker elements (43c; 43g; 45c; 45g) for position determination in a position determination system, the bite fork having on the bite surface recesses for partial visualization of the tooth surfaces for a 3D surface scanner or X-ray sensor placed in the oral cavity of a patient and markings which can be detected by it, an intraoral 3D surface scanner or X-ray sensor for providing an image of at least a part of the tooth surfaces of the dentition, first position detection means adapted to the position marker elements of the bite fork for detecting the position of the bite fork in a state inserted into the mouth of a subject, first processing means for correlating the image of the tooth surfaces and the position data of the bite fork to provide a true to space coordinate image of the tooth surfaces, a paraocclusal tray to be attached to the teeth with further position marker elements, second position detection means adapted to the further position marker elements for the ongoing position detection of the paraocclusal tray during movements of the dentition and second processing means for generating the moving image representation of the dentition based on the true to space coordinate image of the tooth surfaces and the time-dependent position data of the paraocclusal tray, wherein the first processing means for processing a first image of tooth surfaces detected in the mouth of the subject through the recesses of the bite fork, and a second image of tooth surfaces obtained on the basis of impressions in the bite fork are formed, in particular in the sense of correction processing of the first image and the second image.