As a manufacturer of preclinical ultrasound imaging systems, Fuji VisualSonics has been committed to the research and development of advanced imaging platforms specifically for small animals since its establishment. Its Vevo family of imaging products has now spread to major renowned research institutes in China, and Vevo technology has become the gold standard in the field of preclinical high-frequency ultrasound imaging.

Fuji VisualSonics, which has always been operating at high speed, is now continuously innovating and integrating technology, following Vevo's patented linear array technology^®After the 2100 model became famous in the global market, it successively launched the world's first Vevo specially designed for cardiovascular researchers^®1100. The first preclinical photoacoustic ultrasound imaging all-in-one machine Vevo^® LAZR and the first full touchscreen preclinical high-frequency ultrasound imaging system Vevo^® 3100. Providing Vevo users worldwide with the highest end imaging technology experience is the greatest driving force behind every VisualSonics effort.

Fujifilm VisualSonics will continue to move forward on the road to improving user value. Recently, the world's first clinical human ultra-high frequency ultrasound imaging system Vevo^®MD has been released and has now obtained CE and FDA certifications in Europe and North America, and quickly completed the sales of the world's first unit. VisualSonics will fully promote the pace of clinical translational research.

Fujifilm VisualSonics currently sells multi-mode small animal photoacoustic imaging models in China: Vevo^®LAZR

Characteristics of Multi Mode Small Animal Photoacoustic Imaging System(Mainly obtaining functional and molecular information):

• Imaging foundation: based on the physical phenomenon that light signals can be converted into sound signals. When photoacoustic imaging is performed, a certain wavelength of laser is used to irradiate small animals. The corresponding substances in the small animal's body can absorb the wavelength and then undergo thermoelastic expansion, while emitting ultrasonic waves. The image obtained by detecting this ultrasonic signal and converting it into photoacoustic image is called photoacoustic image

Real time, dynamic imaging: in Vevo^®In LAZR, photoacoustic imaging can be synchronized in real-time with ultrasound imaging and automatically co located

• Extremely high sensitivity imaging, real-time detection of photoacoustic signals

1. Analysis of photoacoustic characteristics of in vitro materials

2. Targeting, distribution, and metabolic imaging of nanomaterials, fluorescent probes, and drug carriers

3. The micro injection timing and quantitative injection system can be used to accurately control the dose and speed of materials or probes injected into the living body

• It can directly image endogenous absorptive substances such as hemoglobin and melanin in living organisms without the need for external injection of any dyes

1. Imaging and quantification of in vivo distribution of hemoglobin (oxygenated hemoglobin and deoxygenated hemoglobin)

2. Distribution and quantitative analysis of melanin in vivo

• Can perform photoacoustic 3D imaging