Long-term Effect of θ Burst Magnetic Stimulation on Clinical Symptoms of Alzheimer Disease

In addition to drug therapy, TBS supplementary therapy was given every 3 months.The TBS parameters were as follows: 3 pulses, 50 Hz bursts given every 200 ms (at 5 Hz), and an intensity of 70% of the resting motor threshold, as measured from the right first dorsal interosseous muscle using a handheld 70 mm figure-of-eight coil. Take a course every 10 weeks .

Stable doses of cholinesterase inhibitors were given and the patients were followed up every three months.