公开(公告)号：US08855269B2

公开(公告)日：2014-10-07

申请号：US13187832

申请日：2011-07-21

申请人： Kazumasa Arakita ,  Shinsuke Tsukagoshi

发明人： Kazumasa Arakita ,  Shinsuke Tsukagoshi

IPC分类号： H05G1/62 ,  H05G1/28 ,  H05G1/38 ,  G01N23/14 ,  H04N5/783 ,  A61B6/00 ,  A61B6/03 ,  H04N9/804 ,  A61B8/08 ,  A61B5/113

CPC分类号： H04N5/783 ,  A61B5/1135 ,  A61B6/03 ,  A61B6/486 ,  A61B6/5217 ,  A61B6/5288 ,  A61B8/5223 ,  A61B8/5284 ,  G06F19/00 ,  H04N9/804

摘要： According to one embodiment, a medical image display apparatus includes an image storage unit configured to store data of a series of medical images constituting a moving image associated with an object, and a reproduction control unit configured to perform read control of the image storage unit to alternately and repeatedly reproduce and display some of the series of medical images corresponding to a partial period in one cycle associated with cyclic motion of the object in a forward direction and a backward direction.

摘要翻译： 根据一个实施例，医疗图像显示装置包括：图像存储单元，被配置为存储构成与对象相关联的运动图像的一系列医学图像的数据;以及再现控制单元，被配置为执行图像存储单元的读取控制 交替地和重复地再现并显示与在向前和向后的方向上的物体的循环运动相关联的一个周期中对应于部分周期的一系列医学图像。

公开(公告)号：US4064440A

公开(公告)日：1977-12-20

申请号：US698660

申请日：1976-06-22

申请人： Frederick L. Roder

发明人： Frederick L. Roder

IPC分类号： G01N23/14 ,  G01N23/02

CPC分类号： G01N23/14

摘要： This apparatus obtains information about the interior of optically opaque objects rectilinearly translated therethrough. This apparatus assures the conformity of objects to predetermined constraints for purposes of quality control, and enables content identification.

摘要翻译： 该装置获得关于通过其直线翻译的光学不透明物体的内部的信息。 为了质量控制的目的，该装置确保对象与预定约束的一致性，并且能够进行内容识别。

公开(公告)号：US5603414A

公开(公告)日：1997-02-18

申请号：US343525

申请日：1995-01-25

申请人： Marie-Line Rooney ,  James G. C. Smith ,  Martin P. Smith ,  Martin Cooper

发明人： Marie-Line Rooney ,  James G. C. Smith ,  Martin P. Smith ,  Martin Cooper

IPC分类号： G01N23/14 ,  G01N33/38 ,  B07C5/00

CPC分类号： G01N33/381 ,  G01N23/14

摘要： In order to provide secure and simple detection of diamonds when prospecting, a rock sample is reduced to powder particles which are automatically checked to see if they contain diamond particles (30) by processing an image of X-radiation transmitted through a layer of the particles. The image may be processed by comparing it with a further image of visible light transmitted by the layer of particles.

摘要翻译： PCT No.PCT / GB93 / 01127 Sec。 371 1995年1月25日第 102（e）日期1995年1月25日PCT提交1993年5月28日PCT公布。 公开号WO93 / 24833 日期1993年12月9日为了在勘探时提供钻石的安全和简单的检测，岩石样品被还原成粉末颗粒，通过处理透过X射线的图像，自动检查它们是否含有金刚石颗粒（30） 一层颗粒。 可以通过将图像与由颗粒层透射的可见光的另一图像进行比较来处理图像。

公开(公告)号：US3681689A

公开(公告)日：1972-08-01

申请号：US86624869

申请日：1969-10-14

申请人： COMMISSARIAT ENERGIE ATOMIQUE

发明人： CORREARD DANIEL ,  FRIESS EMMANUEL ,  SALVI ANTOINE ,  TREGOURES ROGER

IPC分类号： G01R23/14 ,  G01R23/00 ,  G01R23/02 ,  G01R33/022 ,  G01R33/24 ,  G01N23/02 ,  G01N23/14

CPC分类号： G01R33/022 ,  G01R23/00 ,  G01R23/02 ,  H03F2200/261

摘要： Apparatus for measuring the frequency difference (F1 - F2) between two signals comprises two frequency change ways, each having generator means providing reference signals at frequencies fR1 and fR2 respectively higher than F1 and F2, first mixing means respectively receiving F1 and fR1, or F2 and fR2 signals, and low pass filter means fed by said first mixing means and selecting the frequency (fR1 - F1) or (fR2 - F2). The apparatus also has a common frequency change way receiving the said signals at frequencies (fR1 - F1) and (fR2 - F2) and having second mixing means of frequency (FR1 - F1) and (fR2 - F2) signals, low-pass filter means fed by second mixing means and selecting the frequency (fR1 - F1) - (fR2 - F2) and means for measuring the (fR1 - F1) - (fR2 - F2) frequency.

摘要翻译： 用于测量两个信号之间的频率差（F1-F2）的装置包括两个频率改变方式，每个发生装置具有分别高于F1和F2的频率fR1和fR2的参考信号，第一混合装置分别接收F1和fR1或F2 和fR2信号，以及由所述第一混合装置馈送并选择频率（fR1-F1）或（fR2-F2）的低通滤波器装置。 该装置还具有以频率（fR1-F1）和（fR2-F2）接收所述信号并具有频率（FR1-F1）和（fR2-F2）信号的第二混频装置的共同频率改变方式，低通滤波器 通过第二混合装置馈送并且选择频率（fR1-F1） - （fR2-F2）的装置和用于测量（fR1-F1） - （f R2-F2）频率的装置。

公开(公告)号：US5251240A

公开(公告)日：1993-10-05

申请号：US518785

申请日：1990-05-04

申请人： Lee Grodzins

发明人： Lee Grodzins

IPC分类号： G01N9/24 ,  G01N23/14 ,  G01V5/00 ,  H05H6/00 ,  G01N23/00

CPC分类号： G01V5/0016 ,  H05H6/00

摘要： Generating nuclear resonance-produced gamma rays of .sup.14 N, .sup.16 O (and C1) for scanning objects such as luggage that may contain explosives of nitrogen-oxygen (-chorine) constituents, and detecting such by Resonance Absorption Analysis (RAA) techniques, and with increased yield of gamma ray generation with novel resonance targets, thin layer and gaseous, particularly of the resonance gamma rays of .sup.14 N.

公开(公告)号：US4788852A

公开(公告)日：1988-12-06

申请号：US935677

申请日：1986-11-28

申请人： Wallace W. Martin ,  Douglas I. Exall ,  Toshimasa Tomoda ,  Shinji Badono

发明人： Wallace W. Martin ,  Douglas I. Exall ,  Toshimasa Tomoda ,  Shinji Badono

IPC分类号： G01N23/06 ,  G01N23/12 ,  G01N23/14 ,  G01N33/28 ,  G01N11/00

CPC分类号： G01N23/12 ,  G01N33/2823

摘要： The gas and water content of crude oil flowing through a pipeline is measured using a flow restriction in the pipeline, a radioactive source for providing separate radiation energies for each component to be measured, a detector for detecting the radiation transmitted by the various components to generate a first set of signals, pressure gauges upstream of and in the flow restriction for providing a second set of signals, and a signal processor for correlating the signals to provide mass flowrate values indicative of the relative proportions of the components of the mixture. The temperature of the mixture in the flow restriction can also be measured and fed to the signal processor for ensuring that accurate values of flowrate are obtained when temperatures vary.

摘要翻译： 流经管道的原油的气体和水分含量是使用管道中的流量限制来测量的，这是用于为每个要测量的组件提供分开的辐射能的放射源，用于检测由各种组件发射的辐射的检测器 第一组信号，用于提供第二组信号的流量限制中的上游和下游的压力计，以及用于使信号相关联以提供指示混合物的组分的相对比例的质量流率值的信号处理器。 流量限制中混合物的温度也可以被测量并送入信号处理器，以确保当温度变化时获得准确的流量值。

公开(公告)号：US3600574A

公开(公告)日：1971-08-17

申请号：US3600574D

申请日：1969-05-12

申请人： GEN MOTORS CORP

发明人： GLAZA DONALD D ,  BLOCK ARTHUR D

IPC分类号： G01N23/12 ,  G01T1/16 ,  G01N23/14

CPC分类号： G01N23/12

摘要： To measure the amount of water present in foundry sand continuously flowing through a chute, a probe within the chute carries a fast neutron source and a slow neutron detector to detect the amount of water in the sand. A gamma source in the probe and a gamma detector outside the chute measure the sand density. The detector output signals are arithmetically combined to give a signal proportional to percent moisture by weight. The signal may be used to control water addition to the sand.

公开(公告)号：US3518430A

公开(公告)日：1970-06-30

申请号：US3518430D

申请日：1967-10-24

申请人： LEEDS & NORTHRUP CO

发明人： DAVIS ELWOOD T

IPC分类号： G01N23/16 ,  G01N23/14

CPC分类号： G01N23/16

公开(公告)号：US08953741B2

公开(公告)日：2015-02-10

申请号：US13656177

申请日：2012-10-19

申请人： Tsinghua University

发明人： Hongchang Yi ,  Lin Qian

IPC分类号： G01N23/087 ,  G01N23/12 ,  G01N23/14 ,  G01N23/083 ,  G01N33/22

CPC分类号： G01N23/083 ,  G01N33/222 ,  G01N2223/617 ,  G01N2223/643

摘要： A system and a method for measuring an ash content and a calorific value of a coal are provided. The system comprises: at least two dual-energy gamma ray transmission measuring devices and a computing device, in which at least one first dual-energy gamma ray transmission measuring device is disposed before an inlet of a coal combustion apparatus for measuring a first attenuation coefficient of a gamma ray from the at least one first dual-energy gamma ray transmission measuring device with regard to the coal; at least one second dual-energy gamma ray transmission measuring device is disposed after an outlet of the coal combustion apparatus for measuring a second attenuation coefficient of a gamma ray from the at least one second dual-energy gamma ray transmission measuring device with regard to a coal ash; and the computing device is configured to compute the ash content and the calorific value of the coal.

摘要翻译： 提供了一种用于测量煤的灰分含量和发热量的系统和方法。 该系统包括：至少两个双能γ射线透射测量装置和计算装置，其中至少一个第一双能量γ射线透射测量装置设置在用于测量第一衰减系数的煤燃烧装置的入口之前 来自所述至少一个第一双能量γ射线传输测量装置的关于煤的γ射线; 至少一个第二双能γ射线透射测量装置设置在煤燃烧装置的出口之后，用于测量来自至少一个第二双能γ射线透射测量装置的γ射线的第二衰减系数 煤灰; 并且计算装置被配置为计算煤的灰分含量和热值。

公开(公告)号：US08792616B2

公开(公告)日：2014-07-29

申请号：US13030518

申请日：2011-02-18

申请人： Manabu Tanaka ,  Jun Sakakibara ,  Makoto Kaneko

发明人： Manabu Tanaka ,  Jun Sakakibara ,  Makoto Kaneko

IPC分类号： H05G1/46 ,  H05G1/60 ,  H05G1/62 ,  G01N23/14 ,  A61B6/04

CPC分类号： A61B6/504 ,  A61B6/0457 ,  A61B6/4441 ,  A61B6/4464 ,  A61B6/463 ,  A61B6/469 ,  A61B6/481 ,  A61B6/5241 ,  A61B6/527 ,  A61B6/541 ,  A61B6/542

摘要： An X-ray image diagnosis apparatus includes: an imaging unit supporting an X-ray generation unit and an X-ray detection unit to face each other to take an image of a subject placed on a bed top panel; a control unit to execute a step movement process of at least one of the imaging unit and top panel and take images of the subject at plural stages; and an image processing unit that processes image data taken at the plural stages. The control unit sets plural regions of interest (ROI) in an imaging area of the subject when an image is taken after a contrast medium is injected into the subject, measures a change of an image level in the ROI to detect a flow of the contrast medium, and makes at least one of the imaging unit and top panel move to the next imaging stage based on the detection result.

摘要翻译： X射线图像诊断装置包括：成像单元，其支撑X射线产生单元和X射线检测单元，以彼此面对以拍摄放置在床顶板上的被摄体的图像; 控制单元，用于执行所述成像单元和顶板中的至少一个的步进移动处理，并且以多个阶段拍摄所述对象的图像; 以及处理在多个阶段拍摄的图像数据的图像处理单元。 控制单元在将造影剂注入对象后拍摄图像时，在被摄体的成像区域中设置多个感兴趣区域（ROI），测量ROI中的图像水平的变化以检测对比度的流动 介质，并且使得成像单元和顶板中的至少一个基于检测结果移动到下一个成像阶段。