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.
Consuming certain substances can cause hand tremors. Too much caffeine can cause the jitters in the hand. According to the National Institutes of Health, alcohol has also been linked to hand tremors. Alcoholism, excessive drinking and withdrawal from alcohol can all lead to hand tremors.