The ADDS cognitive function assessment device for the elderly uses a combination of graphic drawing parallel coordinate maps and radar maps to visualize and quantify EEG and behavioral control. Through real-time recording and point distribution calculation of the graphic drawing process, as well as variable scale singular value analysis and calculation of EEG physiological parameters in the time-frequency domain, it achieves the diagnosis and early risk assessment of Alzheimer's disease!

Core pain points
With the deepening of aging population in our country,ADDS Elderly Cognitive Function Assessment DeviceIt has become a necessity for integrated medical and elderly care services. Traditional paper quality screening has pain points such as strong subjectivity, long processing time, and high early missed diagnosis rate. Once Alzheimer's disease enters the middle and late stages, it will bring a heavy burden of care to the patient's family and society.Early screening and interventionIt is an effective way to delay cognitive decline.
ADDS Elderly Cognitive Function Assessment Device——Professional level cognitive function assessment equipment that has obtained a medical device registration certificate in China, usingAI algorithm+scale+electroencephalographyMulti modal detection technology achieves a leapfrog upgrade from subjective judgment to precise quantification in the assessment of cognitive function in the elderly.
Three core advantages
🔬 technologyexcellent, precise quantification
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Integrating the MMSE/ADL/MOCA international scale with dynamic electroencephalography (EEG) monitoring
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Real time acquisition of alpha wave, beta wave, and theta wave signals through non-invasive brain computer interface technology
Using variable scales is the most effective approach Large correlation minimum redundancy algorithm extracts nonlinear features such as complexity approximation entropy and wavelet entropy
⚡ Efficient and convenient, instant testing and evaluation
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No intrusion or harm throughout the entire process, touch based interaction, one click operation
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Complete quantitative assessment of 6 cognitive dimensions in 10-15 minutes(Memory, attention, execution, language, calculation, orientation)
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Instantly generate visual reports (including parallel coordinate graphs and radar charts) to visually present cognitive function status
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Support large-scale population screening
🏥 Full scene adaptation, flexible deployment
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Class A tertiary hospitalProvide precise diagnostic data support for complex cases
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Grassroots communitiesAssist elderly people aged 65 and above in annual cognitive function screening, with a detection rate 37% higher than traditional scales
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nursing homeBuild a closed-loop management model of 'screening training reassessment'
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Physical Examination CenterAdd a cognitive health assessment project to increase customer value and stickiness
Clinical Validation
Through the hospitalThree year clinical validation, The ADDS system has successfully increased the detection rate of mild cognitive impairment in community applications, securing a golden intervention window for hundreds of elderly people. Combined with the ADTS memory impairment training system, patients with mild to moderate cognitive impairment showed a significant improvement in MMSE scores after 3 months of training.
Policy dividend
In line with the requirements of the national "14th Five Year Plan for Healthy Aging" and the 2025 version of the integrated medical and elderly care work plan,supplementedLack of early screening technology for cognitive impairment in counties, helping medical institutions to buildIntegrated Cognitive Health Management Center for Screening Prevention, Diagnosis, Treatment, and Care.