Ключевые слова: alzheimer symptoms, alzheimers disease, biomarkers, brain atrophy, brain health, brain scanning, cerebral cortex, clinical illustration, clinical research, cognitive decline, dementia, diagnostic tools, disease progression, early onset of alzheimers, gray matter, hippocampus, medical graphics, memory impairment, memory loss, neurobiology, neurodegeneration, neurological disorder, neuron loss, pathology, patient education, risk factors, scientific imagery, synaptic dysfunction, therapeutic approaches, visual representation, visualization,