Three Independent Studies Published in “Alzheimer’s Research & Therapy,” “Journal of Alzheimer’s Disease,” and “Radiology” Validate Nexalin’s Non-Invasive Approach with Consistent Cognitive and Neuroimaging BenefitsHOUSTON, TX, Oct. 21, 2025 (GLOBE NEWSWIRE) -- Nexalin Technology, Inc. (Nasdaq: NXL) (the “Company” or “Nexalin”), the leader in Deep Intracranial Frequency Stimulation (DIFS™) of the brain, today announced that three independently published, peer-reviewed clinical studies, coupled with a growin ...