The World Parkinson Congress (WPC) is an international event where medical professionals, caregivers, patients and patients' families gather together to discuss the latest research results, treatment eff orts, and current state of caregiving in regard to Parkinson's disease. The general incorporated foundation Japan Self-Care Society will exhibit at the 5th World Parkinson Congress (WPC 2019). Event Dates: June 4 (Tue.) to June 7 (Sat.), 2019 Event Venue: Kyoto International Conference Center U R L： https://wpc2019.org Ultrasonic irradiation device for maintaining bodily health The 30-kilohertz ultrasonic waves emitted by the Ultra-Ma are at a frequency inaudible to human ears, and these waves provide gentle stimuli to help preserve bodily health. Just like when dolphins communicate with each other underwater using ultrasonic waves, the Ultra-Ma emits low-frequency vibrations that place no stress on the body. Ultra-Ma ultrasonic irradiation device (cranial) A pair of 30-kilohertz ultrasonic acoustic vibration devices are affi xed to the sides of the frontal cranium area (forehead), and musical vibration devices are affixed to the left and right sides of the head. Product Specifi cations Ultra-Ma ultrasonic irradiation device (body) This version of the device, which has about ten times the output strength of the cranial device, is affi xed to the abdomen. Strength can be adjusted as required, from zero to the maximum. Product Name Ultrasonic Cranial Massager Ultrasonic Body Massager Model No. Model UM-123 Model UM-124 Output Wave Frequency 30kHz ±5% Ultrasonic Wave Instantaneous Maximum Drive Output 0.10 mW 0.100 mW Musical Vibration Output 0.2 mW Motor Vibration - 0.5 w (special specifi cations) Timer 10 min. / 20 min. (default settings) Installed Mozart Pieces Serenade, Divertimento, Three German Dances Controller Unit Size 11 (W) × 19 (H) × 6 (D) cm 32 (W) × 23 (H) × 7 (D) cm (We also off er custom-made cranial ultrasonic irradiation devices with four ultrasonic output points) jRCT publishes overview of special Ultra-Ma to be exhibited at WPC 2019 clinical research using the Ultra-Ma The Japan Registry of Clinical Trials (jRCT), a public database for information on special clinical research projects, has published an overview of the Clinical Research Project on the Eff ectiveness and Safety of the Ultra-Ma. 8