Red Blood Cell Membrane Processing for Biomedical Applications

Mechanical performance of three-dimensional bio- nanocomposite scaffolds designed with digital light processing for biomedical applications

Introduction: The need for biocompatible and bioactive scaffolds to accelerate the regeneration and repair of fractured bones has been considered for bone tissue engineering applications during recent decades. The new methods were developed to produce scaffolds to improve the tissue quality, size of cavities, control the porosity and increase the scaffold compressive strength u...

Phosphorylation of the Red Blood Cell Membrane

The phosphorylation of red blood cell membrane fragments (RBCMF) during Ca ++ transport was investigated. When red cell membrane fragments are incubated with [y-a2P]ATP under the experimental condition which minimizes the phosphorylation of Na+-K+-ATPase, RBCMF are labeled in the presence of Mg ++ without Ca ++. When Ca ++ is added, the labeling decreases due to dephosphorylation of RBCMF. The ...

Thermoelasticity of red blood cell membrane.

The elastic properties of the human red blood cell membrane have been measured as functions of temperature. The area compressibility modulus and the elastic shear modulus, which together characterize the surface elastic behavior of the membrane, have been measured over the temperature range of 2-50 degrees C with micropipette aspiration of flaccid and osmotically swollen red cells. In addition,...

Red Blood Cell Membrane Disorder Panel

Rotation Covariant Image Processing for Biomedical Applications

With the advent of novel biomedical 3D image acquisition techniques, the efficient and reliable analysis of volumetric images has become more and more important. The amount of data is enormous and demands an automated processing. The applications are manifold, ranging from image enhancement, image reconstruction, and image description to object/feature detection and high-level contextual featur...