Events

In vivo heart imaging is challenging because the heart is constantly moving with heartbeat and respiration, making stable, high-resolution imaging difficult. However, overcoming this enables real-time visualization of cardiac dynamics in a native physiological environment. To address this, we developed the engineered motion-stabilization solution specifically designed for stable in vivo heart imaging.

Using IVM-TMS, negative pressure temporarily seals the space between the thoracic cavity and the imaging chamber, stabilizing the beating heart and for sequential in vivo imaging.

Principle

IVIM Technology provides one-click, high-precision motion compensation to correct respiration and heartbeat-induced movements during in vivo imaging. Using real-time video analysis, the algorithm automatically selects the least distorted reference frame and performs sub-pixel frame-by-frame correction, generating clear, high-quality images with GPU-accelerated processing.

Features

Dynamic organs like the heart are difficult to image because constant motion reduces SNR and obscures fine, fast biological events. Simply increasing imaging speed can further compromise image quality and timing precision. To address this, IVIM Technology adopts SUPPORT (Statistically Unbiased Prediction Using Spatiotemporal Information), a self-supervised denoising method that leverages spatiotemporal redundancy to remove Poisson–Gaussian noise while preserving fast dynamics for stable high-speed in vivo imaging.