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公开(公告)号：US20210239237A1
公开(公告)日：2021-08-05
申请号：US16890283
申请日：2020-06-02
摘要： This abstract is based on an alternate, improvement control method, to assist the drivers who have had, or recently discovered they have hand or finger disabilities and can no longer use our easy grab ball control disc, because it is too difficult for them to pull against some of the low-end spreader models that use very heavy springs to keep the tow-behind spreader center-column-handle-lever in place, each time the slide gate porthole chute is repositioned.
This alternate control method consists of two (2) improved, modified control discs, that incorporates (fulcrum pivot mechanics) to be used in the event the operator's hand has arthritis, carpel tunnel, difficulty in closing fingers, fist, or other hand deficiencies, which makes them unable to pull and use our original twine line grab ball control disc, against the heavy force of those springs installed by the manufacturer.
These two (2) improved fulcrum-pivot-design controls will make it very easy for the driver to still open and close the slide gate porthole chute from the driver's seat, because they use (fulcrum physics) less force to move a heavier load.-
公开(公告)号：US20210138952A1
公开(公告)日：2021-05-13
申请号：US16780991
申请日：2020-02-04
摘要： This abstract is based on an alternate, improvement control method, to assist the drivers who have had, or recently discovered they have hand or finger disabilities and can no longer use our easy grab ball control disc, because it is too difficult for them to pull against some of the low-end spreader models that use very heavy springs to keep the tow-behind spreader center-column-handle-lever in place, each time the slide gate porthole chute is repositioned.
This alternate control method consists of two (2) improved modified control discs, that incorporates (fulcrum pivot mechanics) to be used in the event the operator's hand has arthritis, carpel tunnel, difficulty in closing fingers, fist, or other hand deficiencies, which makes them unable to pull and use our original twine line grab ball control disc, against the heavy force of those springs installed by the manufacturer.
These two (2) improved fulcrum-pivot-design controls will make it very easy for the driver to still open and close the slide gate porthole chute from the d river's seat, because they use (fulcrum physics) less force to move a heavier load.-
公开(公告)号：US20050226527A1
公开(公告)日：2005-10-13
申请号：US10520988
申请日：2003-07-08
申请人： Jurgen Weese , Peter Roesch , Angela Da Silva , Michael Petrillo
发明人： Jurgen Weese , Peter Roesch , Angela Da Silva , Michael Petrillo
CPC分类号： G06T5/50 , A61B6/5264 , G06T5/003 , G06T7/20 , G06T2207/10072 , G06T2207/20201 , G06T2207/30004
摘要： The invention relates to a method in which the information contents of an image of a moving object is enhanced. The invention also relates to a system in which such a method can be carried out and to a computer program enabling a data processing unit to carry out such a method. The method is used notably in the field of medical imaging systems. According to the method first a first image of a moving object is acquired by means of a first imaging method, said image containing artifacts which are caused by the object motion. From two further images, acquired by means of a second imaging respective state of motion of the motion, there is formed a motion model which is implemented in a different manner in image processing or image forming steps, so that the information contents of either the first image or a combination image, formed from the first image and the two further images, is enhanced.
摘要翻译： 本发明涉及一种增强移动物体的图像的信息内容的方法。 本发明还涉及一种可以执行这种方法的系统以及使数据处理单元能够执行这种方法的计算机程序。 该方法特别用于医学成像系统领域。 根据该方法，首先通过第一成像方法获取移动物体的第一图像，所述图像包含由物体运动引起的假象。 从通过运动的相应运动状态的第二次成像获取的两个另外的图像，形成在图像处理或图像形成步骤中以不同的方式实现的运动模型，使得第一 增强了从第一图像和两个另外的图像形成的图像或组合图像。
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4.发明申请公开(公告)号：US20060097179A1
公开(公告)日：2006-05-11
申请号：US10541562
申请日：2004-01-05
申请人： Michael Petrillo , Kim Hansen , Thomas Karpati
发明人： Michael Petrillo , Kim Hansen , Thomas Karpati
IPC分类号： G01T1/20
CPC分类号： G01T1/1644 , G01T1/1647
摘要： Gamma radiation events are received individually at elements of a detector array (18) at least one of the elements (P0) being defective. Each detector element converts incident radiation into a radiation event signal which is digitized by an analog-to-digital converter (42) into a coordinate position (x,y) on the detector array and energy (z). An event generator (48) generates radiation event signals for each defective element based on radiation events received at contributing elements, e.g., nearest neighbor elements (P1-P8). In a preferred embodiment, the contribution from each of the contributing elements is randomized by passing a token (56) among positions of a table (54) corresponding to each of the contributing elements. Each time a radiation event is received at the contributing element whose corresponding table position holds the token, that event also generates an event signal for the defective element and the token is passed (58). The energy of the generated event for the defective detector element is randomized (62), such as by replacing the least significant bits with random numbers.
摘要翻译： 在检测器阵列（18）的元件处单独接收伽马辐射事件，至少一个元件（P 0）是有缺陷的。 每个检测器元件将入射辐射转换成由模拟数字转换器（42）数字化为检测器阵列上的坐标位置（x，y）和能量（z）的辐射事件信号。 事件发生器（48）基于在诸如最近邻元素（P 1 -P 8）的贡献元件处接收到的辐射事件来为每个缺陷元件产生辐射事件信号。 在优选实施例中，通过在对应于每个贡献元素的表（54）的位置之间传递令牌（56）来随机分配来自每个贡献元素的贡献。 每当在其对应的表位置保持令牌的贡献元件处接收到辐射事件时，该事件也为缺陷元件生成事件信号，并且令牌被通过（58）。 用于缺陷检测器元件的生成事件的能量被随机化（62），例如通过用随机数替换最低有效位。
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公开(公告)号：US20070158574A1
公开(公告)日：2007-07-12
申请号：US11573560
申请日：2005-08-02
申请人： Michael Petrillo , Sorin Cora , John Vesel , Sanyi Tseng , Jinghan Ye
发明人： Michael Petrillo , Sorin Cora , John Vesel , Sanyi Tseng , Jinghan Ye
IPC分类号： G01T1/24
CPC分类号： G01T1/249 , A61B6/037 , G01T1/2018 , G01T1/244 , G01T1/2985 , H01M2/022 , H01M10/4207 , H01M10/425
摘要： A radiation detector package includes a radiation-sensitive solid-state element (10) having a first electrode (12) and a pixelated second electrode (14) disposed on opposite principal surfaces of the solid-state element. An electronics board (20) receives an electrical signal from the solid-state element responsive to radiation incident upon the radiation-sensitive solid-state element. A light-tight shield (40, 40′) shields at least the radiation-sensitive solid-state element from light exposure and compresses an insulating elastomer and metal element connector (30, 32) between the pixilated electrode (14) and contact pads (24) on the electronics board.
摘要翻译： 辐射检测器封装包括具有设置在固态元件的相对主表面上的第一电极（12）和像素化第二电极（14）的辐射敏感固态元件（10）。 电子板（20）响应于入射到辐射敏感固态元件上的辐射，从固态元件接收电信号。 至少遮蔽了辐射敏感的固态元件免于曝光，并且将像素化电极（14）和接触垫（14,32）之间的绝缘弹性体和金属元件连接器（30,32）压缩， 24）在电子板上。
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公开(公告)号：US20070145257A1
公开(公告)日：2007-06-28
申请号：US10595465
申请日：2004-10-06
申请人： Michael Petrillo , Jinghan Ye
发明人： Michael Petrillo , Jinghan Ye
摘要： A system calibrates a solid state detector (20) for a radiation imaging device (10) in a single acquisition. A calibration phantom (40) emits radiation concurrently at at least first and second characteristic energy levels. A nuclear camera (16) generates associated sets of radiation data spanning both the first and second energy levels from the emitted radiation that is received by solid state detector (20). A means (64) determines associated centers of energy peaks and energy values of the generated data sets. A calibration means (80) calibrates at least one of gain, offset, performance and dead pixel correction based on the determined centers and peaks of the acquired data sets.
摘要翻译： 系统在单次采集中校准用于辐射成像装置（10）的固态检测器（20）。 校准体模（40）至少在第一和第二特征能量水平同时发射辐射。 核相机（16）从由固态检测器（20）接收的所发射的辐射产生跨越第一和第二能级的相关联的一组辐射数据。 A装置（64）确定生成的数据集的能量峰值和能量值的相关联的中心。 校准装置（80）基于所获取的数据集的确定的中心和峰值来校准增益，偏移，性能和死像素校正中的至少一个。
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公开(公告)号：US07030387B2
公开(公告)日：2006-04-18
申请号：US10274190
申请日：2002-10-18
申请人： Oleg Serebryanov , Michael Petrillo , Sorin Cora
发明人： Oleg Serebryanov , Michael Petrillo , Sorin Cora
CPC分类号： G01T1/1648
摘要： A nuclear camera system (10) includes a gantry (22, 23) disposed about an examination region (17) having detector heads (15 a,b,c) mounted to the gantry. The detector heads (15) include an enclosure (30, 34, 54, 56) defining a volume (61). A plurality of solid state detectors (40) are arranged in an array (36) within the enclosure volume. A first cold plate (46) is in thermally conductive contact with the plurality of solid state detectors. A first Peltier cooler (50) is in thermally conductive contact with the first cold plate, the first Peltier cooler provides for cooling the plurality of detectors in the array. A second cold plate (47) is located within the enclosure and is thermally insulated from first cold plate. A second Peltier cooler (52) is in thermally conductive contact with the second cold plate, the second Peltier cooler for removing moisture from the volume (61). A heat sink (56) is in thermally conductive contact with the first and second Peltier coolers. A sensor (64, 66, 68, 75) is in operative relationship with the detector head. The sensor (75) provides a signal indicative of an environmental condition within the interior volume of the detector head. A controller (24) is controllably connected to the sensor. The controller determines a modification, modification in response to the sensor signal, to a selected environmental condition within the interior volume of the detector head and provides a control instruction for the modification. An actuator (52, 66, 73) is in operative relationship with the interior volume of the detector and is controllably connected to the controller. The actuator implements a control instruction from the controller for modifying the selected condition within the detector head.
摘要翻译： 核相机系统（10）包括设置在具有安装到台架的检测器头（15a，b，c）的检查区域（17）周围的台架（22,23）。 检测器头（15）包括限定容积（61）的外壳（30,34,54,56）。 多个固态检测器（40）被布置在外壳体内的阵列（36）中。 第一冷板（46）与多个固态检测器导热接触。 第一珀尔帖冷却器（50）与第一冷板导热接触，第一珀尔帖冷却器用于冷却阵列中的多个检测器。 第二冷板（47）位于外壳内并与第一冷板热绝缘。 第二珀尔帖冷却器（52）与第二冷板导热接触，第二珀尔帖冷却器用于从体积（61）中除去水分。 散热片（56）与第一和第二珀耳帖冷却器导热接触。 传感器（64,66,68,75）与检测器头处于操作关系。 传感器（75）提供指示检测器头部的内部空间内的环境状况的信号。 控制器（24）可控地连接到传感器。 控制器将响应于传感器信号的修改修改为在检测器头的内部体积内的选定环境条件，并提供用于修改的控制指令。 致动器（52,66,73）与检测器的内部容积具有操作关系，并且可控地连接到控制器。 致动器实现来自控制器的控制指令，用于修改检测器头内的选定状态。
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公开(公告)号：US20210208425A1
公开(公告)日：2021-07-08
申请号：US16747056
申请日：2020-01-20
摘要： People with (AMD) Adult Macular Degeneration have great difficulty seeing, because their damaged retina sees double vision and distortion. The vision loss is a deterioration of light sensing cells of the retina. Direct or reflecting sunlight and headlights cause extreme glaring and distortion. There are magnifying binocular-fitted eyeglasses for precise detail, and an eye patch, which entirely blocks out all vision, which puts strain and pressure on the dominant eye. Not much is offered to block bright glare, distorted images and double vision associated with AMD.
This invention enables adults and children with AMD to self-apply a stick-on eyeglass multi-colored filter UV protectant disc, placed only in front of the affected eye's pupil, on the front of the eyeglass lens. An eye patch blocks all vision completely. However, this invention is an improvement, by which the user chooses optional translucent or solid multi colored, self-applied color filter discs, having different elective properties, which blocks only the affected retina from bright sun, reflections, headlight glare, double vision and distortion, without affecting the users peripheral (side view) vision.-
公开(公告)号：US11036064B1
公开(公告)日：2021-06-15
申请号：US16747056
申请日：2020-01-20
摘要： People with (AMD) Adult Macular Degeneration have great difficulty seeing, because their damaged retina sees double vision and distortion. The vision loss is a deterioration of light sensing cells of the retina. Direct or reflecting sunlight and headlights cause extreme glaring and distortion. There are magnifying binocular-fitted eyeglasses for precise detail, and an eye patch, which entirely blocks out all vision, which puts strain and pressure on the dominant eye. Not much is offered to block bright glare, distorted images and double vision associated with AMD.
This invention enables adults and children with AMD to self-apply a stick-on eyeglass multi-colored filter UV protectant disc, placed only in front of the affected eye's pupil, on the front of the eyeglass lens. An eye patch blocks all vision completely. However, this invention is an improvement, by which the user chooses optional translucent or solid multi colored, self-applied color filter discs, having different elective properties, which blocks only the affected retina from bright sun, reflections, headlight glare, double vision and distortion, without affecting the users peripheral (side view) vision.
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