Marc G.
Marc G. Footen, Nampa, ID US
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20090070087 | Virtual tissue with emergent behavior and modeling method for producing the tissue - A multi-cellular virtual tissue having the emergent properties of self-repair, adaptive response to an altered environment, or tissue differentiation, and a method of generating the tissue by computer modeling are disclosed. The tissue is formed of a plurality of virtual cells, each having a heritable virtual genome containing a set of virtual genes relating to each of (a1) intercellular adhesion, (a2) cell division, (a3) cell growth, (a4) intercellular signaling, and (a5) the state of one cell relative to an adjacent cell. In forming the tissue, the sequential operation and actions of the genes are guided by (1) chemical-interaction rules that govern the extra-genetic behavior of one or more molecules placed or produced in the environment, (2) action rules that specify a cell's adhesion, growth, or cell-division condition, in response to molecules produced by a cell's genes relating to intercellular adhesion, cell growth, or cell division, respectively, and (3) physical-interaction rules that govern how a cell will move in response to its own growth or division or the growth or division of neighboring cells. | 03-12-2009 |
20100153082 | SYSTEMS AND METHODS FOR CELL-CENTRIC SIMULATION OF BIOLOGICAL EVENTS AND CELL BASED-MODELS PRODUCED THEREFROM - Systems and methods are provided herein that enable computer-implemented modeling of a biological event. Cell-based models produced from such systems and methods are also disclosed. In some embodiments, systems and methods are provided for cell-centric simulation with accommodating environment feedback. In one embodiment, a computer-implemented method of modeling a biological event can include receiving configurable simulation information and initializing an ontogeny engine to an initial step boundary in accordance with the configurable simulation information. The method can also include advancing the ontogeny engine from a current step boundary to a next step boundary in accordance with the configurable simulation information and the current step boundary. The advancing can include performing a metabolizeCell function. The method can further include continuing the advancing until a halting condition is encountered. In some embodiments, simulation of biological events includes modeling biological processes, such as development of ECM, multicellular tissue and differentiation of pluripotent cells. | 06-17-2010 |
20100305929 | SYSTEMS AND METHODS FOR CELL-CENTRIC SIMULATION AND CELL-BASED MODELS PRODUCED THEREFROM - Systems and methods are provided herein that enable computer-implemented modeling of a biological event. Cell-based models produced from such systems and methods are also disclosed. In some embodiments, systems and methods are provided for cell-centric simulation with accommodating environment feedback. In one embodiment, a computer-implemented method of modeling a biological event can include receiving configurable simulation information and initializing an ontogeny engine to an initial step boundary in accordance with the configurable simulation information. The method can also include advancing the ontogeny engine from a current step boundary to a next step boundary in accordance with the configurable simulation information and the current step boundary. The advancing can include performing a stepCells function. The method can further include continuing the advancing until a halting condition is encountered. In some embodiments, simulation of biological events includes modeling biological processes, such as development of multicellular tissue and differentiation of pluripotent cells. | 12-02-2010 |
Marc G. Footen, Portland, OR US
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20130223673 | METHODS AND ARRANGEMENTS FOR IDENTIFYING OBJECTS - In some arrangements, product packaging is digitally watermarked over most of its extent to facilitate high-throughput item identification at retail checkouts. Imagery captured by conventional or plenoptic cameras can be processed (e.g., by GPUs) to derive several different perspective-transformed views—further minimizing the need to manually reposition items for identification. Crinkles and other deformations in product packaging can be optically sensed, allowing such surfaces to be virtually flattened to aid identification. Piles of items can be 3D-modelled and virtually segmented into geometric primitives to aid identification, and to discover locations of obscured items. Other data (e.g., including data from sensors in aisles, shelves and carts, and gaze tracking for clues about visual saliency) can be used in assessing identification hypotheses about an item. A great variety of other features and arrangements are also detailed. | 08-29-2013 |
Marc G. Fuhrig, Wiesbaden DE
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20130220482 | Refillable dispensing container - The present invention relates to a filling device ( | 08-29-2013 |