Adjustment of Axial Transverse Tomograph

Modelling the cardiac transverse-axial tubular system.

The transverse-axial tubular system (TATS) of cardiac ventricular myocytes is a complex network of tubules that arises as invaginations of the surface membrane; it appears to form a specialised region of cell membrane that is particularly important for excitation-contraction coupling. However, much remains unknown about the structure and role of the TATS. In this brief review we use experimenta...

Polarization-assisted transverse and axial optical superresolution.

The superposition of two coaxial Gaussian beams with offset foci and orthogonal linear polarizations can be used to produce a right- or leftcircular polarization component with a focal spot of volume smaller than that of the Gaussian beam. This polarization-assisted axial and transverse superresolution effect is attributed to the differential Gouy phase shift within the focal region or to the n...

Multi-field Bone Remodeling under Axial and Transverse Loads

Internal and surface bone remodelling of inhomogeneous long cylindrical bone is studied both theoretically and numerically in this chapter. Based on the theory of adaptive elasticity, two solutions for thermoelectroelastic problems of bone remodelling, are presented to study effects of mechanical, thermal and electric loads on bone remodelling process. The external loads may be of coupled axial...

Heidelberg Retina Tomograph - HRT

Gynecologic electrical impedance tomograph

Electrical impedance tomography extends to the new and new areas of the medical diagnostics: lungs, breast, prostate, etc. The feedback from the doctors who use our breast EIT diagnostic system has induced us to develop the 3D electrical impedance imaging device for diagnostics of the cervix of the uterus gynecologic impedance tomograph (GIT). The device uses the same measuring approach as the ...