Brain Disorders & Therapy

Hiroshi Mitoma

Publications

• Review Article
  A Newly Developed Wearable Device for Continuous Measurement of Gait- Induced Accelerations in Daily Activities
  Author(s): Hiroshi Mitoma and Mitsuru YoneyamaHiroshi Mitoma and Mitsuru Yoneyama
  
  For assessment of gait disorders, speed and stride are measured during 10m-walking test. However, changes in these two parameters are nonspecific since they are observed in various gait disorders. In addition, the10-m walking is short and reflects only one aspect of daily living and the results could be affected by emotional stress. To examine the step cycles and forces for step-in and kick off, which are directly controlled by a complex neural circuitry, during daily walking and over a long period of time, we developed a new wearing device, the portable gait rhythmogram (PGR), which monitors gait-induced accelerations for up to 70 hours. Quantitative analysis of the gait acceleration cycle and amplitude has allowed characterization of the bradykinematic features of gait disorders in patients with Parkinson’s disease: 1) A decrease in amplitude of gait acceleration in the early .. View More»
  DOI: 10.4172/2168-975X.1000134

  Abstract PDF