5 results about "Visual examination" patented technology

To provide a dental information processing device, a dental information central processing system, a dental information processing method, a program, and a program storage medium that enable the creation of dental information such as dental charts based on the results of mass health checkups using stress-free voice input. [Solution] This system is for creating dental health examination forms during dental checkups and comprises: a voice recognition function that recognizes findings information input by voice during a visual examination by a dentist; a generation AI unit that structures the findings information recognized by voice recognition; a tooth condition display unit that displays the condition of the teeth in a dental formula by the generation AI unit; and a voice command input unit that receives tooth symptoms input by voice commands from the dentist.

To provide a visual testing tool that enables accurate testing in visual examinations for infants and children, such as the visual examination during the 3-year-old health checkup. [Solution] A visual examination device 1 for use in visual examinations, comprising at least two surfaces, wherein one surface 10 has a target 11 for visual acuity testing, and the other surface 20 has a target 21 for binocular vision testing. Preferably, the target for binocular vision testing is made by attaching alternating strip-shaped images for the right eye and left eye to a lenticular lens, and more preferably, the target for visual acuity testing and the target for binocular vision testing are made such that the testing distance for visual acuity testing using the target for visual acuity testing is the same as the testing distance for binocular vision testing using the target for binocular vision testing, in which case the testing distance is preferably 30 cm to 40 cm.

This invention discloses a pupil parameter measuring instrument and method, including a pupil pen and a back-end analysis and processing platform. The pen's head, middle, and tail are detachably connected. A miniature infrared camera is located at the center of the pen's front end. Several infrared supplementary lights, a visible light source, and a distance sensor are located at the front end of the pen's head. The miniature infrared camera, infrared supplementary lights, visible light source, and distance sensor are all electrically connected to a flexible PCB board. A microcontroller and a motor are located within the middle of the pen, and a display screen is located on the pen's housing. A power module is located within the tail of the pen. The microcontroller is electrically connected to the flexible PCB board, the motor, and the display screen. The pupil pen is connected to the back-end analysis and processing platform via a wireless communication module. This invention provides a pupil parameter measuring instrument and method that effectively reduces the subjective errors caused by traditional visual examination through multi-dimensional quantitative monitoring of pupil diameter, constriction rate, and constriction speed.

The invention discloses a detection device. A reference sighting mark chart and a reference vision value conversion ruler are made by setting a reference sighting mark with a fixed size. A plurality of reference vision values and visual distance values can be measured at the same time by using the reference sighting mark chart and the reference vision value conversion ruler. The reference vision value is a universal five-minute vision value; the visual distant vision value is a direct recorded value of the length value of the distant vision. By applying the detection device, two types of visual values with sufficient quantity can be provided at the same time, the precision and intuition of the visual distance ability detection value are improved, and the higher requirements of visual examination of children and adolescents on the visual measurement range and the recognition of tiny visual change are fully met.

A device suitable for direct visual examination and sample collection from the digestive tract and vagina. The device comprises a main body and an observation channel situated inside the main body comprising a first closed end and a second end. The device further comprises an obdurator for insertion into the main body, the obdurator comprising a longitudinal groove arranged to accommodate the observation channel and a tip comprising a resiliently deformable portion. The resiliently deformable portion is adapted to deform to allow the obdurator to pass over the observation channel as the obdurator is being inserted into the main body and to restore to its original shape once the tip has passed over the observation channel and the obdurator is fully inserted into the main body.