Particularly important are the inversion time (TI) in inversion recovery, and the time between 90 Â° pulse and the subsequent 180 Â° pulse to produce a spin echo, which will be approximately one half the spin echo time (TE) . The time between repetitions of pulse sequences is the repetition time (TR) .
Some of the possible treatments listed in sources for treatment of Hand tremors may include: 1  For tremors caused by stress, try relaxation techniques like meditation, deep relaxation, or breathing exercises.  For tremors of any cause, avoid caffeine and get enough sleep.
Tremors are usually the product of problems in the part of the brain that control body muscles or particular areas such as the hands. The causes of tremors include neurological disorders or conditions such as multiple sclerosis, stroke, traumatic brain injury and neurodegenerative disorders that destroy parts of the brainstem or cerebellum.