Real-time three-dimensional visualization of blood vessels and its condition, based on photoacoustic technology

In 2014, the Japanese Government created the new innovation funding program, called “ImPACT; Impulsing PAradigm Change through disruptive Technologies” and established in the Council for Science, Technology and Innovation (CSTI), the Cabinet Office. ImPACT consists of 16 programs and its period is for 5 years (JFY2014-2018). One of ImPACT is this program; Innovative Visualization Technology to Lead to Creation of a New Growth Industry. The goal of this program is to develop the technologies for real-time 3D photoacoustic imaging of blood vessels in the human body and the physical properties of substances, and then demonstrate the value of applications in medical, healthcare, and cosmetic fields. The configuration of the program consists of six projects: “Visualization and measurement technology,” “Tunable laser technology,” “Ultrasound sensor technology,” “Wide-field visualization system” and “Micro-visualization system” for the achievement of real-time 3D visualization, and “Demonstration of value”for de...