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.
Benign essential tremor. Benign essential tremor can cause shaking of the hands and forearms and a quivering voice. Parkinson disease. Parkinson's disease is a disorder of the nervous system causing tremors stiffness and slow movement. Hypocalcemia. Hypocalcemia is a blood condition marked by tingling, muscle spasms and aches, and confusion.