Dental Imaging Technologies Corporation

Teledyne Dalsa B.v.

Leonid Khatutskiy

Scott David Kravis

James Paul Frerichs

Kyle Alan Pixton

Adrian David French

Hein Loijens

Frank Polderdijk

Helmut Rosner

Systems and methods are described for operating an imaging system that includes an intra-oral imaging sensor and an electronic processor. The intra-oral imaging sensor includes a housing, an image sensing component at least partially housed within the housing, and a multi-dimensional sensor at least partially housed within the housing. The electronic processor is configured to receive an output of the multi-dimensional sensor indicative of movement of the intra-oral imaging sensor. The output is compared to predetermined movement criteria indicative of a type of movement and, in response to determining that the type of movement of the imaging sensor has occurred, the electronic processor alters the operation of the imaging system.

Multiple-dimension imaging sensor with operation based on movement detection

Methods and systems are described for operating an intra-oral imaging sensor that includes a housing, an image sensing component configured to capture image data while the intra-oral imaging sensor housing is positioned in a mouth of a patient, and a multi-dimensional sensor positioned within the housing of the intra-oral imaging sensor. An electronic controller is configured to receive data from the multi-dimensional sensor and to control an action of the intra-oral imaging sensor based on the data received from the multi-dimensional sensor.

Intra-oral imaging sensor with operation based on output of a multi-dimensional sensor

Methods and systems are described for operating an intra-oral imaging sensor that includes a housing, an image sensing component at least partially housed within the housing, and a temperature sensor. An output of the temperature indicative of a sensed temperature is received and evaluated to determine whether the intra-oral imaging sensor is positioned in the mouth of the patient. The determination of whether the temperature sensor may be based on one or more determined conditions including whether a current temperature exceeds a threshold, whether a first derivative of the sensed temperature exceeds a rate-of-change threshold, and whether a second derivative of the sensed temperature exceeds a temperature acceleration threshold. In some implementations, the operation of the intra-oral imaging sensor is automatically adjusted in response to a determination that the sensor has been placed inside the mouth of a patient.

Multiple-dimension imaging sensor with operation based on detection of placement in mouth

Methods and systems are described for operating an imaging sensor, the imaging sensor including a multi-dimensional sensor. An electronic processor receives an output from the multi-dimensional sensor and transitions the imaging sensor from the low-power state into a ready state in response to a determination by the electronic processor, based on the output from the multi-dimensional sensor, that a first state transition criteria is satisfied and transitions the imaging sensor from the ready state into an armed state in response to a determination that a second state transition criteria is satisfied. In some implementations, the electronic processor operates the imaging sensor to capture image data only when operating in the armed state and prevents the imaging system from transitioning from the low-power state directly into the armed state.

Multiple-dimension imaging sensor and state-based operation of an imaging system including a multiple-dimension imaging sensor

Methods and systems are described for operating an imaging system that includes an intra-oral imaging sensor, an image sensing component, a multi-dimensional sensor, and an electronic processor. The intra-oral imaging sensor includes a housing and the image sensor component and the multi-dimensional sensor are at least partially housed within the housing. The multi-dimensional sensor includes a three-dimensional accelerometer, a three-dimensional gyroscope, and a three-dimensional magnetometer. The electronic processor is configured to execute one or more error condition check routines to determine whether an error condition is present based on an output received from the multi-dimensional sensor.

Multiple-dimension imaging sensor with fault condition detection

Methods and systems are described for operating an intra-oral imaging sensor that includes a housing, an image sensing component at least partially housed within the housing, and a magnetometer at least partially housed within the housing. An output of the magnetometer indicative of an actual magnetic field that impinges the intra-oral imaging sensor is compared to data indicative of a first expected magnetic field. In response to determining, based on the comparison, that the actual magnetic field matches the first expected magnetic field, the electronic processor alters the operation of the imaging system. In some embodiments, the electronic processor causes the intra-oral imaging sensor to operate in a low-power state in response to determining that the actual magnetic field matches a first expected magnetic field indicative of placement of the intra-oral imaging sensor in an imaging sensor storage compartment.

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Washington Crossing, PA, United States of America

Leonid Khatutskiy