Abstract:
A method of setting a laser-light intensity value includes: emitting laser light, the laser light being excitation light, a fluorescent-dyed biological sample being irradiated with the excitation light and emitting light; detecting fluorescence emitted by the biological sample, and outputting a signal corresponding to a brightness value; prestoring relation information, the relation information including the plurality of laser-light intensity values, and information on at least one possible correlation between a phototoxicity degree and the brightness value in relation to each of the laser-light intensity values, the phototoxicity to the biological sample resulting from the laser light; generating a fluorescence image having the brightness value based on the output signal; calculating a brightness value representative of a ROI area based on the generated fluorescence image; and referring to the relation information, and determining a laser-light intensity value satisfying tolerance of the phototoxicity based on the calculated representative brightness value.
Abstract:
Improved gas leak detection from moving platforms is provided. Automatic horizontal spatial scale analysis can be performed in order to distinguish a leak from background levels of the measured gas. Source identification can be provided by using isotopic ratios and/or chemical tracers to distinguish gas leaks from other sources of the measured gas. Multi-point measurements combined with spatial analysis of the multi-point measurement results can provide leak source distance estimates. Qualitative source identification is provided. These methods can be practiced individually or in any combination.
Abstract:
The invention relates to optoelectronic systems for detecting one or more target particles. The system includes a reaction chamber, a specimen collector, an optical detector, and a reservoir containing cells, each of the cells having receptors which are present on the surface of each cell and are specific for the target particle to be detected, where binding of the target particle to the receptors directly or indirectly activates a reporter molecule, thereby producing a measurable optical signal.
Abstract:
A portable small-object holding device, comprising: a housing, movable gripper jaws configured to grip and hold a small object; at least one hinge and at least one cog-wheel configured to enable rotating said at least one hinge around its longitudinal axis; and wherein the portable small-object holding device is adapted to enable illuminating the small object when being held within said portable small-object holding device, by a beam of light at least one wavelength. The inspection of the small-object is carried out after inserting the portable small- object holding device via an aperture comprised in a portable apparatus for inspecting small objects, and preferably engaging the portable small-object holding device with the portable apparatus for inspecting small objects.
Abstract:
Methods and systems for determining wafer inspection coordinates for fixed location(s) on a wafer are provided. One system includes an illumination subsystem configured to direct light to a spot on an edge of a wafer. The spot extends beyond the edge of the wafer. The system also includes a stage that rotates the wafer thereby causing the spot to be scanned over the edge of the wafer. The system also includes a detector configured to detect light from the spot while the spot is being scanned over the edge and to generate output responsive thereto. The system further includes a computer processor configured to determine wafer inspection coordinates of two or more locations on the edge of the wafer based on the output and to determine wafer inspection coordinates of fixed location(s) on the wafer based on the wafer inspection coordinates of the two or more locations on the edge.
Abstract:
A multifunction wafer and film frame handling system includes a wafer table assembly having a wafer table providing an ultra-planar wafer table surface configured for carrying a wafer or a film frame, and at least one of: a flattening apparatus configured for automatically applying a downward force to portions of a warped or non-planar wafer in a direction normal to the wafer table surface; a displacement limitation apparatus configured for automatically constraining or preventing uncontrolled lateral motion of a wafer relative to the wafer table surface after cessation of an applied negative pressure and application of a positive pressure to the underside of the wafer via the wafer table; and a rotational misalignment compensation apparatus configured for automatically compensating for a rotational misalignment of a wafer mounted on a film frame.
Abstract:
Automatically correcting for rotational misalignment of a wafer improperly mounted on a film frame includes capturing an image of portions of the wafer using an image capture device, prior to initiation of a wafer inspection procedure by an inspection system; digitally determining a rotational misalignment angle and a rotational misalignment direction of the wafer relative to the film frame and/or a set of reference axes of a field of view of the image capture device; and correcting for the rotational misalignment of the wafer by way of a film frame handling apparatus separate from the inspection system, which is configured for rotating the film frame across the rotational misalignment angle in a direction opposite to the rotational misalignment direction. Such film frame rotation can occur prior to placement of the film frame on the wafer table, without decreasing film frame handling throughput or inspection process throughput.
Abstract:
Die Erfindung betriffteine Kapillarzelle (10a, 10b), eine Anordnung und ein Verfahren zur Aufnahme, zur Positionierung und zur Untersuchungeiner mikroskopischen Probe, insbesondere einer aufgehellten, fluoreszierenden Probe,mithilfe eines Lichtscheiben-Fluoreszenz-Mikroskopes. Die Kapillarzelle (10a, 10b) ist geeignet, in einem Kammervolumen positioniert zu werdenund enthält einen Kapillarabschnitt (12a, 12b), der eine Wand (18a, 18b) umfasst. Die Wand (18a, 18b) umschließtein Probenvolumenundist zumindest abschnittsweise eben und transparent. Weiterhin umfasst die Kapillarzelle (10a, 10b) einen oberen und einen unteren Verschlussabschnitt(16a, 16b und 14a, 14b), die mit dem Kapillarabschnitt (12a, 12b) verbunden sind und die den Kapillarabschnitt (12a, 12b) verschließen. Durch den Kapillarabschnitt (12a, 12b), den oberen Verschlussabschnitt(16a, 16b) und den unteren Verschlussabschnitt(14a, 14b) wird das Probenvolumen von dem Kammervolumen getrennt..
Abstract:
Apparatus is provided featuring a signal processor or signal processing module configured to receive signaling containing information about images of an ore sample; and determine information about a Bitumen Content of the ore sample based at least partly on the signaling, including for use in real time ore blend management in a bitumen recovery process related to mined oil sands. The ore sample may be an ore face, and the signaling may contain information about the images of the ore face. The signal processor or signal processing module may be configured to determine a real time ore face ore grade visualization based at least partly on the signaling, and provide corresponding signaling containing information about the real time ore face ore grade visualization, including a composite overlay image.