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1. 发明授权

US4651220A Method of recording and reproducing images produced by an electron microscope 失效
标题翻译：记录和再现由电子显微镜产生的图像的方法
公开(公告)号：US4651220A
公开(公告)日：1987-03-17
申请号：US786080
申请日：1985-10-10
申请人： Yuichi Hosoi , Junji Miyahara , Nobufumi Mori , Kenji Takahashi
发明人： Yuichi Hosoi , Junji Miyahara , Nobufumi Mori , Kenji Takahashi
IPC分类号： G01Q30/02 , G01Q30/04 , G01T1/29 , H01J37/22 , H04N1/10
CPC分类号： H01J37/224 , G01T1/2012
摘要： A stimulable phosphor sheet is exposed to an electron beam having passed through a specimen in an electron microscope to record a first magnified image of the specimen on the sheet. A stimulating energy is applied to the sheet for discharging light therefrom which represents the first magnified image. The light discharged from the image sensor is photoelectrically detected to reproduce the first magnified image which can be observed to attain a desired focused condition and/or a desired field on the electron microscope. Then, the same or another stimulable phosphor sheet is exposed to the electron beam to record a second magnified image of the specimen on the sheet, and the second magnified image is reproduced as a final image under the desired focused condition and/or with the desired field.
摘要翻译：将可刺激的荧光体片暴露于通过电子显微镜中的样品的电子束，以将样品的第一放大图像记录在片材上。刺激能量被施加到片材上，用于从其中排出代表第一放大图像的光。从图像传感器排出的光被光电检测，以再现可以观察到的第一放大图像，以获得期望的聚焦条件和/或电子显微镜上所需的场。然后，将相同或另一种可刺激的荧光粉片暴露于电子束，以将样品的第二放大图像记录在片材上，并且将第二放大图像作为最终图像在期望的聚焦条件和/或期望的条件下再现领域。

2. 发明授权

US4700071A Method of recording and reproducing an electron microscope image 失效
标题翻译：记录和再现电子显微镜图像的方法
公开(公告)号：US4700071A
公开(公告)日：1987-10-13
申请号：US818663
申请日：1986-01-14
申请人： Nobufumi Mori , Yuichi Hosoi , Kenji Takahashi , Junji Miyahara
发明人： Nobufumi Mori , Yuichi Hosoi , Kenji Takahashi , Junji Miyahara
IPC分类号： H01J37/26 , G01Q30/02 , G01Q30/04 , G01T1/29 , H01J37/22 , H04N1/407 , G01N23/04 , H01J37/24
CPC分类号： H01J37/224 , G01T1/2014 , H04N1/4076
摘要： A two-dimensional image sensor such as a stimulable phosphor sheet is exposed under vacuum to an electron beam that has passed through a specimen to cause the two-dimensional image sensor to store the energy of the electron beam, then stimulating energy is applied to the two-dimensional image sensor for discharging light therefrom which represents the stored energy of the electron beam, and the light discharged from the two-dimensional image sensor is photoelectrically detected to produce an image signal. A reference image signal is also produced in a similar manner by exposing the two-dimensional image sensor to an electron beam that has not passed through the specimen. One of the first-mentioned image signal and the reference image signal is subtracted from the other per pixel to generate a difference signal, from which an electron microscope image of the specimen is reproduced.
摘要翻译：诸如可刺激的荧光体片的二维图像传感器在真空下暴露于已经通过样本的电子束，以使二维图像传感器存储电子束的能量，然后将刺激能量施加到二维图像传感器用于从其中排出表示电子束的存储能量的光，并且从二维图像传感器放出的光被光电检测以产生图像信号。通过将二维图像传感器暴露于未通过样本的电子束，也以类似的方式产生参考图像信号。从每个像素的另一个中减去首先提到的图像信号和参考图像信号之一，以产生差分信号，再现样本的电子显微镜图像。

3. 发明授权

US4694171A Electron microscope image focusing using instantaneous emission of stimulable phosphor sheet 失效
标题翻译：电子显微镜图像聚焦使用可激发荧光粉片的瞬时发射
公开(公告)号：US4694171A
公开(公告)日：1987-09-15
申请号：US801819
申请日：1985-11-26
申请人： Yuichi Hosoi , Nobufumi Mori , Kenji Takahashi , Junji Miyahara
发明人： Yuichi Hosoi , Nobufumi Mori , Kenji Takahashi , Junji Miyahara
IPC分类号： H01J37/26 , H01J37/22 , H01J37/21
CPC分类号： H01J37/224
摘要： A two-dimensional image sensor is exposed under vacuum to an electron beam having passed through a specimen, and instantaneous light emitted from the image sensor upon exposure to the electron beam is detected with an image intensifier to reproduce an image observed to attain a desired focused condition and/or a desired field. After the image has been focused by the operator while observing the image, the image sensor is exposed under vacuum to an electron beam having been transmitted through the specimen to store the energy of the electron beam representative of the image of the specimen on the image sensor. Then, stimulating energy is applied to the image sensor for discharging light therefrom which represents the stored energy of the electron beam. The light discharged from the image sensor is photoelectrically detected to reproduce the transmitted electron-beam image of the specimen as a final output image thereof under the desired focused condition and/or with said desired field.
摘要翻译：将二维图像传感器在真空下暴露于已经通过样本的电子束，并且用图像增强器检测在暴露于电子束时从图像传感器发射的瞬时光，以再现观察到的图像以获得期望的聚焦条件和/或期望的领域。在观察图像之后，操作者对图像进行聚焦之后，图像传感器在真空下暴露于已经透过样本的电子束，以将代表样本图像的电子束的能量存储在图像传感器上。然后，刺激能量被施加到图像传感器，用于从其中排出代表电子束存储的能量的光。从图像传感器放出的光被光电检测，以在期望的聚焦条件和/或所需的场下再现作为其最终输出图像的样本的透射电子束图像。

4. 发明授权

US4695725A Method of detecting a focus defect of an electron microscope image 失效
标题翻译：检测电子显微镜图像的聚焦缺陷的方法
公开(公告)号：US4695725A
公开(公告)日：1987-09-22
申请号：US806466
申请日：1985-12-09
申请人： Nobufumi Mori , Yuichi Hosoi , Kenji Takahashi , Junji Miyahara
发明人： Nobufumi Mori , Yuichi Hosoi , Kenji Takahashi , Junji Miyahara
IPC分类号： G01Q30/02 , G01Q30/16 , H01J37/153 , H01J37/22 , H01J37/26 , H01J37/21
CPC分类号： H01J37/224 , H01J37/153 , H01J37/265
摘要： A two-dimensional image sensor is exposed under vacuum to an electron beam having passed through a specimen in an electron microscope to enable the image sensor to store the energy of the electron beam. Then, stimulating energy is applied to the image sensor to discharge the stored energy as light. The light discharged from the image sensor is photoelectrically detected to produce an image signal. A defocus value of the image is detected on the basis of the image signal. The image signal is also subject electrically to the Fourier transform to produce a converted image signal indicative of a ring pattern. The degree of one ring, the length of minor and major axes of the ring, and the angle of inclination of the major axis are computed from the converted image signal for computing currents to be fed to a stigmeter of the electron microscope to eliminate astigmatism.
摘要翻译：将二维图像传感器在真空下暴露于通过电子显微镜中的样本的电子束，以使图像传感器能够存储电子束的能量。然后，将刺激能量施加到图像传感器以将存储的能量作为光放电。从图像传感器排出的光被光电检测以产生图像信号。基于图像信号检测图像的散焦值。图像信号也经电子对付傅立叶变换以产生表示环形图案的转换图像信号。从转换的图像信号计算一个环的程度，环的小轴和长轴的长度以及长轴的倾斜角，以计算要供给到电子显微镜的测针的电流以消除散光。

5. 发明授权

US4866274A Apparatus for recording and reproducing images produced by an electron microscope 失效
标题翻译：用于记录和再现由电子显微镜产生的图像的装置
公开(公告)号：US4866274A
公开(公告)日：1989-09-12
申请号：US267736
申请日：1988-11-03
申请人： Yuichi Hosoi , Kenji Takahashi , Nobufumi Mori , Masaru Noguchi
发明人： Yuichi Hosoi , Kenji Takahashi , Nobufumi Mori , Masaru Noguchi
IPC分类号： H01J37/22
CPC分类号： H01J37/224
摘要： An apparatus for recording and reproducing an image of a specimen produced by an electron microscope includes a two-dimensional image sensor for storing the energy of an electron beam having passed through the specimen, a stimulating system for scanning the two-dimensional image sensor with stimulating energy to discharge the stored electron beam energy as light from the two-dimensional image sensor, a photoelectric transducer for photoelectrically detecting the light discharged from the two-dimensional image sensor, and an erasing system for applying erasing energy to the two-dimensional image sensor to discharge energy remaining thereon after the light has been photoelectrically detected.

6. 发明授权

US4851676A Electron beam image recording using stimulable phosphor sheets of reduced thickness and/or with no protective layer 失效
标题翻译：使用减小厚度的可刺激的磷光体片和/或没有保护层的电子束图像记录
公开(公告)号：US4851676A
公开(公告)日：1989-07-25
申请号：US293573
申请日：1989-01-03
申请人： Nobufumi Mori , Yuichi Hosoi , Kenji Takahashi
发明人： Nobufumi Mori , Yuichi Hosoi , Kenji Takahashi
IPC分类号： G01Q30/04 , H01J37/22
CPC分类号： H01J37/224
摘要： A method for recording and reproducing an electron beam image information comprising:recording an electron beam image transmitted through reflected from the sample as an electron beam energy latent image on a stimulable phosphor sheet comprising a stimulable phosphor layer having a thickness in the range of 10 to 150 .mu.m or an exposed stimulable phosphor layer with no protective layer;irradiating said stimulable phosphor sheet with an electromagnetic wave to release at least a portion of electron beam energy stored in said stimulable phosphor sheet as stimulated emission;detecting the stimulated emission; andphotoelectrically processing the detected stimulated emission to obtain an electron beam image information of the sample.
摘要翻译：一种用于记录和再现电子束图像信息的方法，包括：将从样品反射的透射的电子束图像作为电子束能量潜像记录在可刺激的荧光体片上，该可刺激的磷光体片包括厚度在10至 150μm或不具有保护层的曝光可刺激的荧光体层; 用电磁波照射所述可刺激的荧光体片材以释放存储在所述可刺激的荧光体片材中的电子束能量的至少一部分作为受激发射; 检测受激发射; 并对所检测的受激发射进行光电处理，以获得样品的电子束图像信息。

7. 发明授权

US4942300A Electron beam image recording using stimulable phosphor sheet of reduced thickness and/or with no protective layer 失效
标题翻译：使用减小厚度的可激发荧光粉片和/或没有保护层的电子束图像记录
公开(公告)号：US4942300A
公开(公告)日：1990-07-17
申请号：US799261
申请日：1985-11-18
申请人： Nobufumi Mori , Yuichi Hosoi , Kenji Takahashi
发明人： Nobufumi Mori , Yuichi Hosoi , Kenji Takahashi
IPC分类号： G01Q30/04 , H01J37/22
CPC分类号： H01J37/224
摘要： A method for recording and reproducing an electron beam image information comprising:recording an electron beam image transmitted through a sample or reflected from the sample as an electron beam energy latent image on a stimulable phosphor sheet comprising, according to the present invention, a stimulable phosphor layer having a thickness in the range of 10 to 150 .mu.m and/or an exposed stimulable phosphor layer with no protective layer, or a protective layer, the thickness of which is preferably less than the thickness of a stimulable phosphor layer of a generally employed stimulable phosphor sheet;irradiating said stimulable phosphor sheet with an electromagnetic wave to release at least a portion of the electron beam energy stored in said stimulable phosphor sheet as stimulated emission;detecting the stimulated emission;andphotoelectrically processing the detected stimulated emission to obtain an electron beam image information of the sample.

8. 发明授权

US4851677A Apparatus for recording and reproducing image produced by an electron microscope including an optical filter and a deflecting element 失效
标题翻译：用于记录和再现由包括滤光器和偏转元件的电子显微镜产生的图像的装置
公开(公告)号：US4851677A
公开(公告)日：1989-07-25
申请号：US804775
申请日：1985-12-05
申请人： Yuichi Hosoi , Kenji Takahashi , Nobufumi Mori
发明人： Yuichi Hosoi , Kenji Takahashi , Nobufumi Mori
IPC分类号： H01J37/22
CPC分类号： H01J37/224
摘要： An apparatus for recording and reproducing an image of a specimen produced by an electron microscope includes a two-dimensional image sensor for storing the energy of an electron beam having passed through the specimen, a stimulating system for scanning the two-dimensional image sensor with stimulating energy to discharge the stored electron beam energy as light from the two-dimensional image sensor, a photoelectric transducer for photoelectrically detecting the light discharged from the two-dimensional image sensor, and an erasing system for applying erasing energy to the two-dimensional image sensor to discharge energy remaining thereon after the light has been photoelectrically detected. The apparatus further includes an optical filter for cutting off light which has a wavelength in the wavelength region of the stimulating energy. The stimulating system includes a deflecting element for deflecting the stimulating energy towards the two-dimensional sensor.
摘要翻译：用于记录和再现由电子显微镜制造的样本的图像的设备包括：二维图像传感器，用于存储通过样本的电子束的能量;用于通过刺激扫描二维图像传感器的刺激系统从二维图像传感器的光中放出存储的电子束能量的能量，用于光电检测从二维图像传感器放出的光的光电转换器，以及用于向二维图像传感器施加擦除能量的擦除系统以在光被光电检测之后释放剩余的能量。该装置还包括用于切断具有在刺激能量的波长范围内的波长的光的滤光器。刺激系统包括用于将刺激能量朝向二维传感器偏转的偏转元件。

9. 发明授权

US4636641A Radiation image read-out method and apparatus 失效
标题翻译：辐射图像读出方法和装置
公开(公告)号：US4636641A
公开(公告)日：1987-01-13
申请号：US558241
申请日：1983-12-05
申请人： Nobufumi Mori , Kenji Takahashi , Kazuo Horikawa
发明人： Nobufumi Mori , Kenji Takahashi , Kazuo Horikawa
IPC分类号： G03B42/02 , A61B6/00 , G01T1/29 , H04N1/04 , H04N1/409 , G03G5/16 , H05B33/00
CPC分类号： H04N1/409 , G01T1/2014
摘要： A stimulable phosphor sheet carrying a radiation image stored therein is scanned with stimulating rays which cause the stimulable phosphor sheet to emit light in proportion to the radiation energy stored therein. The emitted light is photoelectrically detected to obtain sequential electric signals of respective picture elements of the radiation image. The interference among the electric signals of the respective picture elements which is caused by the light emission response characteristics of the stimulable phosphor to the stimulation is eliminated electrically. The correction is conducted by adding a differentiated value of the sequential electric signals of the respective picture elements to the sequential electric signal of the respective picture elements.
摘要翻译：用刺激光线扫描携带其中存储的放射线图像的可刺激的荧光粉片，其使得可刺激的荧光体片材与存储在其中的辐射能量成比例地发光。发射的光被光电检测以获得辐射图像的各个像素的顺序电信号。由可刺激的磷光体的发光响应特性引起的各个像素的电信号与刺激之间的干扰被消除。通过将各个像素的顺序电信号的微分值相加到各个像素的顺序电信号来进行校正。

10. 发明授权

US5474708A Phosphor and radiation image storage panel employing the same 失效
标题翻译：使用其的荧光体和放射图像存储面板
公开(公告)号：US5474708A
公开(公告)日：1995-12-12
申请号：US352343
申请日：1994-12-08
申请人： Nobufumi Mori , Chiyuki Umemoto , Kenji Takahashi
发明人： Nobufumi Mori , Chiyuki Umemoto , Kenji Takahashi
IPC分类号： C09K11/61 , C09K11/08 , C09K11/77 , G21K4/00 , C09K11/55
CPC分类号： G21K4/00 , C09K11/7733
摘要： A divalent europium activated barium fluorohalide phosphor having the formula (I):BaFX.aNaX':xEu.sup.2+,yM.sup.I (I)in which each of X and X' is at least one halogen selected from the group consisting of Cl, Br and I; M.sup.I is at least one alkali metal selected from the group consisting of K, Rb and Cs; and a, x and y are numbers satisfying the conditions of 0
摘要翻译：具有式（I）的二价铕活化的钡氟卤化物荧光体：其中X和X'各自为至少一个选自Cl，Br和I的卤素的BaFX.aNaX'：xEu2 +，yMI（I） MI是选自K，Rb和Cs中的至少一种碱金属; 和a，x和y分别是满足0

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