Peterka
Darcy Peterka, Hoboken, NJ US
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20110233046 | DEVICES, APPARATUS AND METHOD FOR PROVIDING PHOTOSTIMULATION AND IMAGING OF STRUCTURES - According to exemplary embodiments of the present disclosure, it is possible to provide method, system, arrangement, computer-accessible medium and device to stimulate individual neurons in brain slices in any arbitrary spatio-temporal pattern, using two-photon uncaging of photo-sensitive compounds such as MNI-glutamate and/or RuBi-Glutamate with beam multiplexing. Such exemplary method and device can have single-cell and three-dimensional precision. For example, by sequentially stimulating up to a thousand potential presynaptic neurons, it is possible to generate detailed functional maps of inputs to a cell. In addition, it is possible to combine this exemplary approach with two-photon calcium imaging in an all-optical method to image and manipulate circuit activity. Further exemplary embodiments of the present disclosure can include a light-weight, compact portable device providing for uses in a wide variety of applications. | 09-29-2011 |
Darcy S. Peterka, Hoboken, NJ US
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20150323787 | SYSTEM, METHOD AND COMPUTER-ACCESSIBLE MEDIUM FOR DEPTH OF FIELD IMAGING FOR THREE-DIMENSIONAL SENSING UTILIZING A SPATIAL LIGHT MODULATOR MICROSCOPE ARRANGEMENT - Spatial Light Modulator (SLM) microscopy can customize a sample illumination pattern from the microscope to simultaneously interrogate multiple targets localized within the sample. An exemplary SLM microscope arrangement can be used to image target locations at, e.g., arbitrary 3D coordinate by using, e.g., an extended Depth-of-Field computational imaging system. Multi-site three-dimensional targeting and sensing can be used in both transparent and scattering media. To that end, exemplary embodiments of system, method and computer-accessible medium can be provided for generating at least one image of at least one portion of a sample. For example, a computer hardware arrangement corn be provided. Such exemplary arrangement can be configured to receive information related to light, modified by the sample, after being previously manipulated by a optical addressing (e.g., diffraction) arrangement. Such exemplary computer hardware arrangement can also generate the image(s) based on the information. | 11-12-2015 |
Frantisek Peterka, Praha CZ
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20130196845 | COLLOIDAL PHOTO-CATALYTIC COMPOSITION - A photo-catalytic composition, comprising nanoparticles of at least one photo-catalyst and an aqueous colloidal dispersion of SiO | 08-01-2013 |
Matjaz Peterka, Ljubljana SI
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20100158944 | Method for influenza virus protection - A process for the purification of influenza virus or derivative thereof comprising the steps of: | 06-24-2010 |
Matthew C. Peterka, Neenah, WI US
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20140255561 | Peelable Absorbent Food Package - The present invention provides a peelable microwavable food package capable of absorbing undesired liquids released from packaged food products during storage, display, or heating, including microwave cooking. The present invention provides a peelably sealed microwavable food package in any packaging format including pouches, flow-wrap, horizontal form fill seal (HFFS), vertical form fill seal (VFFS), gas-flushed, vacuum-packaged, sealed rigid plastic containers and the like. | 09-11-2014 |
Petr Peterka, La Jolla, CA US
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20100164693 | METHOD OF TARGETED DISCOVERY OF DEVICES IN A NETWORK - A targeted discovery between a first device and a second device in a network, in particular, a WHDI network, provides discovery for an identified device or a group of identified devices. The targeted discovery determines an identifier for a second device or a group of devices that the second device belongs to, and sends a device discovery message to the second device using the identifier for the second device when the second device is configured to respond to the device discovery message if the device discovery message includes the identifier for the second device. The first device receives a response to the device discovery message from the second device and can start further communication with the second device. | 07-01-2010 |
20100167656 | MULTI-MODE DEVICE REGISTRATION - A device configured to communicate with a second device may register a second device using one of multiple registration modes including a domain-registration mode, a device-registration mode, and a no-registration mode. The domain-registration mode allows the second device to register with the device and at least one other device registered with the device, the device-registration mode allows the second device to register with the device and with no other devices, and the no-registration mode does not allow any device to register with the device. The device receives a selection of one of the multiple registration modes and places the device in the selected registration mode. | 07-01-2010 |
Robert J. Peterka, Portland, OR US
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20100222712 | BIAS-PROBE ROTATION TEST OF VESTIBULAR FUNCTION - Apparatus and methods for rotation test stimulus and analysis methods overcome many of the limitations of traditional clinical tests of peripheral vestibular function. An embodiment includes a rotational stimuli applied to the rotational motion for testing that includes two separate components, a bias component and a probe component. The bias component for rotational motion is designed to temporarily turn off vestibular responses in one ear while the responsiveness in the opposite ear is simultaneously evaluated using the probe component of the stimulus. Responses from application of these stimuli are analyzed by isolating and separating the bias response from the probe response. The bias and probe component responses are parameterized by applying curve fits of mathematical functions to the isolated bias and probe component responses. These parameters characterize the patient's vestibular function. | 09-02-2010 |
Thomas Peterka, Hillside, IL US
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20130328777 | SYSTEM AND METHODS FOR VISUALIZING INFORMATION - A system and methods for visualizing information on a generally large scale. Certain embodiments include display elements that include a minimized border margin, 2D/3D dual functionality, and ultra-high resolution. The display elements may be positioned relative to an infrastructure element configured to permit generating a wide variety of display geometries. | 12-12-2013 |