A development in 4D image reconstruction compensates for blurring caused by the beating of the heart, say researchers. The new method provides sharper-than-ever images of cardiac function to help ...

Contribute to open-vv/popi-model development by creating an account on GitHub. Skip to content. Navigation Menu Toggle navigation. ... We believe research on deformable image registration (DIR) of the ...

Conventionally, the NEMA Image Quality phantom is used to evaluate image characteristics, but does not represent realistic patient anatomy or tumour properties. Simulated phantoms, such as the 4D ...

"Our new AI model dramatically improves the clarity of 4D STEM images, allowing us to study delicate materials that were previously too sensitive for detailed analysis," said lead study author Dr ...

Unlike other tumor models, the 4D model allows the tumor cells to form 3D nodules that grow over time. Lead investigator Min P. Kim, M.D., called an earlier version of the model “3D ex vivo.” ...

Smart Radar System’s 4D image radar is created by a technology that implements a radar target using point clouds ... With many years of research and development experience on RF antenna ...