New Kind of Three-Dimensional Imaging Using a Spatial Light Filter.

A New Kind of Three-Dimensional Anamorphosis

We define a new kind of anamorphosis, where the distorted image is a three-dimensional object, whose reflection in a mirror restores the hidden design. A chain of softwares and programming languages are used in order to build the sculpture, using a 3D printer. This work, through the genesis of the idea, the elaboration of software tools and solutions, and the interaction between the two partner...

Three-dimensional parallel holographic micropatterning using a spatial light modulator.

We present a micropatterning method for the automatic transfer and arbitrary positioning of computer-generated three-dimensional structures within a substrate. The Gerchberg-Saxton algorithm and an electrically addressed spatial light modulator (SLM) are used to create and display phase holograms, respectively. A holographic approach to light manipulation enables arbitrary and efficient paralle...

Instantaneous three-dimensional sensing using spatial light modulator illumination with extended depth of field imaging.

Imaging three-dimensional structures represents a major challenge for conventional microscopies. Here we describe a Spatial Light Modulator (SLM) microscope that can simultaneously address and image multiple targets in three dimensions. A wavefront coding element and computational image processing enables extended depth-of-field imaging. High-resolution, multi-site three-dimensional targeting a...

Three Dimensional Fluorescence Imaging Using Multiple Light-Sheet Microscopy

We developed a multiple light-sheet microscopy (MLSM) system capable of 3D fluorescence imaging. Employing spatial filter in the excitation arm of a SPIM system, we successfully generated multiple light-sheets. This improves upon the existing SPIM system and is capable of 3D volume imaging by simultaneously illuminating multiple planes in the sample. Theta detection geometry is employed for dat...

Evaluation of Intrauterine Structural Pathology by Three-Dimensional Sonohysterography Using An Extended Imaging Method