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公开(公告)号:US09151848B2
公开(公告)日:2015-10-06
申请号:US13326215
申请日:2011-12-14
申请人: Jukka Kahilainen , Thomas D. Logan
发明人: Jukka Kahilainen , Thomas D. Logan
CPC分类号: G01T1/17 , G01T1/02 , G01T7/00 , G08C2201/93 , H04Q9/00 , H04Q2209/10 , H04Q2209/43 , H04Q2209/82 , H04Q2209/826 , H04Q2209/883
摘要: Dosimeters with wireless communications capability, upon actuation, communicate with a cell phone or other data capture and relay device (DCRD) with an application that allows communication with the dosimeters. The cell phone or other DCRD is a single device or part of an ad hoc network. The cell phone or other DCRD, once it receives raw data from a dosimeter, relays the data to a central station using mobile telephone or Wi-Fi or other communications networks. The data is processed at the central station, and available over the Internet or cell phone.
摘要翻译: 具有无线通信功能的剂量计,在启动时,与允许与剂量计通信的应用与蜂窝电话或其他数据采集和中继设备(DCRD)进行通信。 手机或其他DCRD是单个设备或自组织网络的一部分。 手机或其他DCRD一旦从剂量计接收原始数据,就可以使用移动电话或Wi-Fi或其他通信网络将数据中继到中心站。 数据在中央站处理,可通过互联网或手机进行。
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公开(公告)号:US20120154170A1
公开(公告)日:2012-06-21
申请号:US13326215
申请日:2011-12-14
申请人: Jukka Kahilainen , Thomas D. Logan
发明人: Jukka Kahilainen , Thomas D. Logan
CPC分类号: G01T1/17 , G01T1/02 , G01T7/00 , G08C2201/93 , H04Q9/00 , H04Q2209/10 , H04Q2209/43 , H04Q2209/82 , H04Q2209/826 , H04Q2209/883
摘要: Dosimeters with wireless communications capability, upon actuation, communicate with a cell phone or other data capture and relay device (DCRD) with an application that allows communication with the dosimeters. The cell phone or other DCRD is a single device or part of an ad hoc network. The cell phone or other DCRD, once it receives raw data from a dosimeter, relays the data to a central station using mobile telephone or Wi-Fi or other communications networks. The data is processed at the central station, and available over the Internet or cell phone.
摘要翻译: 具有无线通信功能的剂量计,在启动时,与允许与剂量计通信的应用与蜂窝电话或其他数据采集和中继设备(DCRD)进行通信。 手机或其他DCRD是单个设备或自组织网络的一部分。 手机或其他DCRD一旦从剂量计接收到原始数据,就可以使用移动电话或Wi-Fi或其他通信网络将数据中继到中心站。 数据在中央站处理,可通过互联网或手机进行。
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公开(公告)号:US5739541A
公开(公告)日:1998-04-14
申请号:US637739
申请日:1996-07-01
申请人: Jukka Kahilainen
发明人: Jukka Kahilainen
IPC分类号: G01T1/02 , A61B6/00 , G01T20060101 , G01T1/24 , H01L27/14 , H01L31/09 , H01L31/10 , H01L31/119 , G01T1/14
CPC分类号: H01L31/119 , G01T1/026 , G01T1/26
摘要: A method for detecting ionizing radiation by allowing the radiation to affect the surface of the floating gate of a MOSFET transistor through an air or gas space. For this purpose, an uncovered area is formed on the surface of the floating gate of the MOSFET transistor forming the detector. The MOSFET transistor is used so that a charge is formed on its floating gate, the charge changing as a result of the ionizing radiation the transistor is exposed to. The radiation dose is determined by the change which takes place in the charge on the gate.
摘要翻译: PCT No.PCT / FI94 / 00487 Sec。 371日期:1996年7月1日 102(e)日期1996年7月1日PCT 1994年10月28日PCT PCT。 出版物WO95 / 12134 日期1995年5月4日一种通过允许辐射通过空气或气体空间影响MOSFET晶体管的浮置栅极的表面来检测电离辐射的方法。 为此,在形成检测器的MOSFET晶体管的浮置栅极的表面上形成未覆盖的区域。 使用MOSFET晶体管,使得其浮置栅极上形成电荷,电荷由于晶体管暴露于电离辐射而变化。 辐射剂量由在门上的电荷中发生的变化来确定。
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公开(公告)号:US20110024640A1
公开(公告)日:2011-02-03
申请号:US12936357
申请日:2009-04-06
申请人: Jukka Kahilainen , Thomas Logan
发明人: Jukka Kahilainen , Thomas Logan
CPC分类号: G01T1/026 , G01T1/02 , G01T1/14 , G01T1/185 , G01T1/24 , G01T1/244 , G01T3/00 , G01T3/08 , G01T7/00 , H01J47/002 , H01J47/005 , H01J47/02 , H05K5/0278
摘要: A direct ion storage (DIS) radiation detector or dosimeter has a design that is easy and low cost to manufacture using semiconductor processing techniques. The detectors include internal communications interfaces so they are easy to read. Different interfaces, including wired, e.g. USB ports, and wireless interfaces, may be used, so that the dosimeters may be read over the internet. The detectors can thus be deployed or used in a variety of detection systems and screening methods, including periodic or single time screening of people, objects, or containers at a location by means of affixed dosimeters; screening of objects, containers or people at a series of locations by means of affixed dosimeters, and surveillance of an area by monitoring moving dosimeters affixed to people or vehicles.
摘要翻译: 直接离子存储(DIS)辐射检测器或剂量计具有使用半导体处理技术制造成本容易且成本低的设计。 检测器包括内部通信接口,因此易于阅读。 不同的接口,包括有线,例如 可以使用USB端口和无线接口,使得可以通过互联网读取剂量计。 因此,检测器可以被部署或用于各种检测系统和筛选方法中,包括通过固定的剂量计定期或单次对人,物体或容器进行筛选; 通过固定剂量计对一系列地点的物体,集装箱或人员进行筛查,并通过监测贴在人员或车辆上的移动剂量计监视区域。
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公开(公告)号:US09134430B2
公开(公告)日:2015-09-15
申请号:US12936357
申请日:2009-04-06
申请人: Jukka Kahilainen , Thomas Logan
发明人: Jukka Kahilainen , Thomas Logan
IPC分类号: G01T1/24 , G01T1/02 , G01T1/14 , H01J47/00 , H01J47/02 , G01T3/08 , G01T3/00 , H05K5/02 , G01T1/185 , G01T7/00
CPC分类号: G01T1/026 , G01T1/02 , G01T1/14 , G01T1/185 , G01T1/24 , G01T1/244 , G01T3/00 , G01T3/08 , G01T7/00 , H01J47/002 , H01J47/005 , H01J47/02 , H05K5/0278
摘要: A direct ion storage (DIS) radiation detector or dosimeter has a design that is easy and low cost to manufacture using semiconductor processing techniques. The detectors include internal communications interfaces so they are easy to read. Different interfaces, including wired, e.g. USB ports, and wireless interfaces, may be used, so that the dosimeters may be read over the internet. The detectors can thus be deployed or used in a variety of detection systems and screening methods, including periodic or single time screening of people, objects, or containers at a location by means of affixed dosimeters; screening of objects, containers or people at a series of locations by means of affixed dosimeters, and surveillance of an area by monitoring moving dosimeters affixed to people or vehicles.
摘要翻译: 直接离子存储(DIS)辐射检测器或剂量计具有使用半导体处理技术制造成本容易且成本低的设计。 检测器包括内部通信接口,因此易于阅读。 不同的接口,包括有线,例如 可以使用USB端口和无线接口,使得可以通过互联网读取剂量计。 因此,检测器可以被部署或用于各种检测系统和筛选方法中,包括通过固定的剂量计定期或单次对人,物体或容器进行筛选; 通过固定剂量计对一系列地点的物体,集装箱或人员进行筛查,并通过监测贴在人员或车辆上的移动剂量计监视区域。
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公开(公告)号:US20070187613A1
公开(公告)日:2007-08-16
申请号:US11356353
申请日:2006-02-16
申请人: Jukka Kahilainen
发明人: Jukka Kahilainen
IPC分类号: H01J47/00
CPC分类号: H01J47/026
摘要: A mechanism for supporting a charge collecting electrode in the chamber of an ion detector includes an insulator that is mounted in the chamber and is attached to the electrode. A first magnet is used to establish a magnetic field in the chamber, and a second magnet is attached to the electrode. The magnet on the electrode then interacts with the magnetic field to stabilize the electrode in the chamber between the insulator and the first magnet.
摘要翻译: 用于在离子检测器的室中支撑电荷收集电极的机构包括安装在室中并附着到电极的绝缘体。 使用第一磁体在腔室中建立磁场,并且第二磁体附着到电极。 电极上的磁体然后与磁场相互作用,以使绝缘体和第一磁体之间的腔室中的电极稳定。
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公开(公告)号:US6043508A
公开(公告)日:2000-03-28
申请号:US981724
申请日:1998-05-05
申请人: Timo Oikari , Jukka Kahilainen , Jukka Haaslahti
发明人: Timo Oikari , Jukka Kahilainen , Jukka Haaslahti
IPC分类号: H01L21/8247 , H01L27/115 , H01L29/788 , H01L29/792 , H01L31/10 , H01L31/113 , H01L29/06
CPC分类号: G01J1/42 , H01L31/1136
摘要: A photodetector comprising a photoemissive surface capable of liberating photoelectrons. Photoelectrons are detected by a MOSFET having a floating gate, which is suitably charged before measurement in such a way that photoelectrons can cause a change in charge of the floating gate. The detected change indicates the amount of light received by the detector.
摘要翻译: PCT No.PCT / FI96 / 00380 Sec。 371日期:1998年5月5日 102(e)日期1998年5月5日PCT提交1996年6月28日PCT公布。 公开号WO97 / 02609 日期1997年1月23日一种包括能够释放光电子的光发射表面的光电探测器。 光电子由具有浮置栅极的MOSFET检测,该浮栅在测量之前被适当地充电,使得光电子能够引起浮栅的电荷变化。 检测到的变化表示检测器接收的光量。
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