摘要:
A radioactive ray detecting apparatus provides for reduction of the dead area or region where radioactive rays cannot be detected, even if disposing the radioactive ray detectors to be dense or crowded. The radioactive ray detecting apparatus satisfies the following relationships, when assuming that distance between semiconductor elements is “XG1”, while the distance from the semiconductor element of one of the radioactive ray detectors up to the semiconductor element of other radioactive ray detectors is “XG2”, and distance between the semiconductor elements alighted in a Y-direction is “YG1”, and a horizontal pitch of a predetermined pixel pitch to be used as the radioactive ray detector is “a” and a vertical pitch thereof is “b”, width of a surface of each of plural numbers of semiconductor elements is “c” and length thereof is “d”, respectively: c=a−(XG1+XG2)/2 d=b−YG1=2e+(n−2)f.
摘要翻译:放射线检测装置即使将放射线检测器设置得密集或拥挤,也能够减少无法检测放射线的死区或区域。 当假设半导体元件之间的距离为“XG1”时,放射线检测装置满足以下关系,而从其中一个放射线检测器的半导体元件到其他放射线检测器的半导体元件的距离为“XG2” ,并且在Y方向下降的半导体元件之间的距离为“YG1”,作为放射线检测器使用的预定像素间距的水平间距为“a”,其垂直间距为“b”,宽度 c = a-(XG1 + XG2)/ 2 d = b-YG1 = 2e +(n-2)f,其中多个半导体元件中的每一个的表面分别为“c”,其长度为“d”
摘要:
A radioactive ray detecting apparatus for enabling to reduce the dead area or region where the radioactive rays cannot be detected, even if disposing the radioactive ray detectors to be dense or crowded, is provided. The radioactive ray detecting apparatus satisfies the following relationships, when assuming that distance between semiconductor elements, being provided with putting a substrate therebetween, is “XG1”, while distance from the semiconductor element of one of the radioactive ray detectors up to the semiconductor element of other radioactive ray detectors, facing to the semiconductor element and neighboring with one radioactive ray detector, is “XG2”, and distance between the semiconductor elements alighted in a Y-direction is “YG1”, and further assuming that a horizontal pitch of a predetermined pixel pitch to be used as the radioactive ray detector is “a” and a vertical pitch thereof is “b”, width of a surface of each of plural numbers of semiconductor elements, upon which radioactive rays are incident, is “c” and length thereof is “d”, and among plural numbers of intra-element pixel regions of respective one of the plural numbers of semiconductor elements, and that length of the intra-element pixel regions, which are positioned at both end portions of respective one of the plural numbers of semiconductor elements, is “e”, and length of each one of the plural numbers of intra-element pixel regions, being put between the intra-element pixel regions, which are positioned at both end portions of each of the plural numbers of semiconductor elements, is “f”, respectively: c=a−(XG1+XG2)/2 d=b−YG1=2e+(n−2)f e=b/n−YG1/2 f=b/n (however, “n” is a positive integer).
摘要翻译:即使设置致密或拥挤的放射线检测器,也能够提供能够减少无法检测放射线的死区或者区域的放射线检测装置。 放射线检测装置满足以下关系,假设设置有放置基板的半导体元件之间的距离为“XG1”,而从放射线检测器之一的半导体元件到半导体元件的半导体元件 面向半导体元件并与一个放射线检测器相邻的其他放射线检测器为“XG2”,并且在Y方向上下降的半导体元件之间的距离为“YG1”,并且进一步假设预定的 要用作放射线检测器的像素间距为“a”,其垂直间距为“b”,放射线入射的多个半导体元件中的每一个的表面的宽度为“c”,长度 是“d”,并且在多个半导体元件中的相应一个半导体元件的多个像素间像素区域中, 位于多个半导体元件的相应一个半导体元件的两端部的元件像素区域为“e”,并且多个像素内像素区域中的每一个的长度被放置在内部元件之间, 分别位于多个半导体元件的每一个的两端部的元件像素区域分别为“f”:c = a-(XG1 + XG2)/ 2 d = b-YG1 = 2e +(n-2 )fe = b / n-YG1 / 2 f = b / n(然而,“n”是正整数)。
摘要:
A radiation detector module includes a radiation detecting substrate including a plurality of semiconductor devices mounted thereon for detecting radiation, a fixing member for holding the radiation detecting substrate, and a circuit substrate connected to the radiation detecting substrate. The radiation detecting substrate further includes a mounting board including an edge portion connected to the circuit substrate at one end thereof, and a flexible substrate including a wiring pattern connected to the plurality of semiconductor devices. The fixing member includes a bottom, a first side wall extending in a normal direction to the bottom from one end of the bottom, a second side wall extending in the normal direction to the bottom from the other end of the bottom, and substrate supporting portions on the first side wall and the second side wall.
摘要:
A radiation detector includes a semiconductor element capable of detecting a radiation, a substrate on which the semiconductor element is mounted, and a support member disposed adjacent to the semiconductor element for supporting the substrate. The substrate includes a first end portion on which the semiconductor element is mounted, and a second end portion opposite the first end portion for disposing the support member. The support member includes a first support and a second support, and the first support and the second support each includes a protrusion and an engagement hole for engaging with the protrusion. The protrusion of the first support engages with the engagement hole of the second support to fix the first support and the second support such that the substrate is compressed and supported by the first support and the second support.
摘要:
A radiation detector includes a semiconductor element capable of detecting a radiation, a substrate on which the semiconductor element is mounted, and a support member disposed adjacent to the semiconductor element for supporting the substrate. The substrate includes a first end portion on which the semiconductor element is mounted, and a second end portion opposite the first end portion for disposing the support member. The support member includes a first support and a second support, and the first support and the second support each includes a protrusion and an engagement hole for engaging with the protrusion. The protrusion of the first support engages with the engagement hole of the second support to fix the first support and the second support such that the substrate is compressed and supported by the first support and the second support.
摘要:
An electronic control unit detects a manner of fluctuation of a fuel pressure with injection of fuel by a fuel injection valve with the use of a fuel pressure sensor, and calculates a tendency of deviation of an actual fuel injection characteristic of the fuel injection valve with respect to a basic fuel injection characteristic on the basis of a result of comparison between a detected temporal waveform and a basic temporal waveform. The tendency of deviation is reflected at a predetermined reflection rate (R) at the time of updating a learned value (Gij) for compensating for an individual difference of the fuel injection valve. The predetermined reflection rate (R) is increased when an accumulated value (D) of a vehicle travel distance is shorter than a predetermined value (Dth) as compared with when the accumulated value (D) is longer than or equal to the predetermined value (Dth).
摘要:
An actual maximum fuel injection rate is computed based on a falling waveform and a rising waveform of the fuel pressure. The falling waveform represents the fuel pressure detected by a fuel sensor during a period in which the fuel pressure increases due to a fuel injection rate decrease. The rising waveform represents the fuel pressure detected by the fuel sensor during a period in which the fuel pressure decreases due to a fuel injection rate increase. The falling waveform and the rising waveform are modeled by modeling functions. A reference pressure is computed based on pressure during a specified time period before the falling waveform is generated. An intersection pressure is computed, at which the straight lines expressed by the modeling functions intersect to each other. The maximum fuel injection rate is computed based on a fuel pressure drop from the reference pressure to the intersection pressure.
摘要:
A method of screening a compound having a hypoglycemic effect (hereinafter referred to as “hypoglycemic compound”), a remedy for diabetes which contains a compound having a novel function mechanism, etc. More specifically speaking, a method of screening a hypoglycemic compound capable of binding to the β subunit of a trimeric GTP-binding protein, a remedy for diabetes comprising a hypoglycemic compound, which is characterized by being capable of binding to the β subunit of a trimeric GTP-binding protein, as the active ingredient, etc.
摘要:
In a radiological imaging apparatus, a radiation detecting section includes semiconductor detectors arranged in four columns and four rows. Each of the semiconductor detectors includes a semiconductor base material, and an anode electrode film (first electrode film) and a cathode electrode film (second electrode film) lying opposite each other so as to sandwich the semiconductor base material between them. A first conductive member is installed on each first electrode film. Second electrode films of four semiconductor detectors within a row are connected together using one second conductive member. A shaping amplifier connected to the first conductive members with a wire executes a waveform shaping process using a shaping time shorter than that of a shaping amplifier connected to the second conductive member with a wire; the first conductive members are provided for the four semiconductor detectors within a column.
摘要:
A sample is analyzed for trace amounts of protein by dot blotting and subsequent fluorescence staining. According to this method, trace amounts of proteins such as an allergen in a food, a drink, a food additive, a medicament and feed etc. can be simply analyzed with high sensitivity. By providing the objective analysis method as described above, quantitative analysis and limit analysis of a protein contained in a sample can be performed.