In order to correct the distortion of C-arm projection image,a moving least squares combined with polynomial fitting global correction method was proposed.The pincushion distortion,S distortion and lo
Non-local means(NLM)is a powerful denoising algorithm that can protect texture effectively.However,the computational complexity of this method is so high that it is difficult to be widely applied in r
Various types of live cells,e.g.human mesenchymal stem cells(MSCs)and human dermal fibroblasts,were efficiently and selectively harvested by near-infaraed(NIR)light using the photothermal effect of a
A novel image forensic method based on generalized coefficient-pair histogram in DCT domain was proposed.In the proposed method,firstly,the image is transformed by DCT,and then the differential DCT co
This talk discusses our recent progress on developing flexible and stretchable conductors for emerging wearable electronics,stretchable displays,pressure sensors,deformable and conformable visual elec
We developed a novel nano-spike electroporation(Nano-EP)device for manipulation of biological cells at ultra-low applied voltage using nano-imprint and electrochemical anodization.
Recent studies have shown that dielectrics with specific morphology have the capability to provide image resolution beyond optical diffraction limit.In this lecture,we will show that specific microsph
Micro-nanomanipulation is widely used for various biological and medical applications.This talk presents our micro-nanomanipulation system under an environmental scanning electron microscope(E-SEM)for
Many methods of fixation,locomotion,actuation and manipulation of objects at the nano-scale are based on the interaction of the objects with oscillating fields.
Drug-loaded MC-1 magnetotactic bacteria have been investigated as non-systemic delivery nanorobotic agents to target and deliver therapeutic payloads in hard-to-reach hypoxic regions of solid tumors i