公开(公告)号：US20120087470A1

公开(公告)日：2012-04-12

申请号：US13233739

申请日：2011-09-15

Applicant: Kazuhiko OMOTE ,  Makoto KAMBE ,  Yoshihiro TAKEDA

Inventor： Kazuhiko OMOTE ,  Makoto KAMBE ,  Yoshihiro TAKEDA

IPC: G01N23/04

CPC classification number: G03B42/02 ,  A61B6/4035 ,  A61B6/484 ,  A61B6/588 ,  A61B6/589

Abstract: An X-ray image photographing method and apparatus is capable of photographing a high resolution phase contrast image and a high resolution absorption contrast image in a short time by finely adjusting the distance between a specimen and a detector with respect to an X-ray source.The method enables photographing a fine structure with high space resolution while using an X-ray source having a finite size, and d/L is sufficiently smaller than 1, when L is a distance from an X-ray source to a specimen and d is a distance from the specimen to a detector.

Abstract translation: X射线图像拍摄方法和装置能够通过相对于X射线源精细调整样本和检测器之间的距离，从而在短时间内拍摄高分辨率相位差图像和高分辨率吸收对比图像。 该方法能够在使用具有有限大小的X射线源的情况下以高空间分辨率拍摄精细结构，并且当L是从X射线源到样本的距离时，d / L足够小于1，d是 从样品到检测器的距离。

公开(公告)号：US20130274608A1

公开(公告)日：2013-10-17

申请号：US13843654

申请日：2013-03-15

Applicant: Yoshihiro TAKEDA ,  Daisuke KAJI

Inventor： Yoshihiro TAKEDA ,  Daisuke KAJI

IPC: A61B8/08

CPC classification number: A61B8/0841 ,  A61B8/4405 ,  A61B8/4444

Abstract: Disclosed is an ultrasound diagnostic imaging apparatus including an ultrasound probe which outputs a transmission ultrasound toward a subject and a received signal obtained by receiving a reflected ultrasound from the subject, a transmission unit, a receiving unit and a puncture needle position detection unit which obtains a puncture needle echo information indicating an angle and a position of the puncture needle from the plane-wave received signal, and an ultrasound image is displayed on the basis of the received signal, the transmission unit applies the driving signal to the ultrasound probe so that a plane-wave transmission ultrasound is output from the ultrasound probe, and the receiving unit receives a plane-wave received signal which is obtained in such a way that the plane-wave transmission ultrasound is transmitted from the ultrasound probe, reflected by a puncture needle to be the reflected ultrasound and received by the ultrasound probe.

Abstract translation: 本发明公开了一种超声波诊断摄像装置，其包括向对象输出发送超声波的超声波探头和从对象接收反射超声波而获得的接收信号，发送部，接收部以及穿刺针位置检测部， 穿刺针回波信息，其指示穿刺针的平面波接收信号的角度和位置，并且基于接收信号显示超声波图像，发送单元将驱动信号施加到超声波探头，使得 从超声波探头输出平面波传输超声波，接收单元接收平面波接收信号，该平面波接收信号以从超声波探头发射的平面波传输超声波被穿刺针反射的方式获得， 作为反射超声波并由超声波探头接收。

公开(公告)号：US20130137986A1

公开(公告)日：2013-05-30

申请号：US13688649

申请日：2012-11-29

Applicant: Yoshihiro TAKEDA ,  Daisuke KAJI

Inventor： Yoshihiro TAKEDA ,  Daisuke KAJI

IPC: A61B8/14 ,  A61B8/08

CPC classification number: A61B8/145 ,  A61B8/5207 ,  G01S7/5202 ,  G01S7/52038 ,  G01S15/895 ,  G01S15/8963

Abstract: Disclosed is an ultrasound diagnostic imaging apparatus including an ultrasound probe which outputs a transmission ultrasound wave toward a subject due to a driving signal and which outputs a received signal by receiving a reflection ultrasound wave from the subject, a transmitting unit which makes the ultrasound probe generate the transmission ultrasound wave by outputting each of a first transmission signal, a second transmission signal, a third transmission signal and a fourth transmission signal as the driving signal, and a signal component extraction unit which extracts a higher harmonic component and a difference frequency component by compounding a first received signal, a second received signal, a third received signal and a fourth received signal.

Abstract translation: 本发明公开了一种超声波诊断摄像装置，其包括：超声波探头，其由于驱动信号而向被摄体输出发送超声波，并且通过接收来自被检体的反射超声波来输出接收信号，使得产生超声波探头的发送单元 通过输出第一发送信号，第二发送信号，第三发送信号和第四发送信号中的每一个作为驱动信号的发送超声波，以及信号分量提取单元，其通过以下方式提取高次谐波分量和差分分量： 复合第一接收信号，第二接收信号，第三接收信号和第四接收信号。

公开(公告)号：US20100246925A1

公开(公告)日：2010-09-30

申请号：US12815532

申请日：2010-06-15

Applicant: Sumiya NAGATSUKA ,  Yoshihiro TAKEDA

Inventor： Sumiya NAGATSUKA ,  Yoshihiro TAKEDA

IPC: G06K9/00

CPC classification number: A61B6/503 ,  A61B5/08 ,  A61B5/1135 ,  A61B6/4233 ,  A61B6/463 ,  A61B6/50

Abstract: It is possible to improve a diagnostic performance by a dynamic image and in particular, to provide information effective for diagnosis of the lung ventilation function. Provided is a dynamic image capturing system including: a calculation device which calculates a dynamic feature amount according to a plurality of frame images of the dynamic image captured by an imaging device; and a diagnosis console which displays the frame images of the captured dynamic image as a dynamic image display or a still image display on a display screen of a display unit and colors at least one of the frame images with a color in accordance with a calculation result of a feature amount obtained by the calculation device. In the diagnosis of the lung ventilation function, the breast portion of an examinee is dynamically imaged over a plurality of time phases to calculate a feature amount and an estimated ventilation amount at each of the time phases, so that the calculation results are displayed on the display screen.

Abstract translation: 可以通过动态图像改善诊断性能，特别是提供有效诊断肺通气功能的信息。 提供了一种动态图像捕获系统，包括：计算装置，其根据由成像装置捕获的动态图像的多个帧图像计算动态特征量; 以及诊断控制台，其将所捕获的动态图像的帧图像显示为显示单元的显示屏幕上的动态图像显示或静态图像显示，并且根据计算结果对具有颜色的至少一个帧图像进行颜色 由计算装置获得的特征量。 在肺通气功能的诊断中，被检查者的乳房部分在多个时间阶段动态成像，以计算每个时间段的特征量和估计通气量，从而将计算结果显示在 显示屏。

公开(公告)号：US20130123632A1

公开(公告)日：2013-05-16

申请号：US13673353

申请日：2012-11-09

Applicant: Daisuke KAJI ,  Yoshihiro TAKEDA ,  Kazuya OSADA

Inventor： Daisuke KAJI ,  Yoshihiro TAKEDA ,  Kazuya OSADA

IPC: A61B8/14

CPC classification number: A61B8/44 ,  A61B8/14 ,  A61B8/4444 ,  A61B8/4483 ,  G01S7/5202 ,  G01S15/102

Abstract: Disclosed is an ultrasound diagnostic imaging apparatus including an ultrasound probe which outputs transmission ultrasound waves toward a subject by a driving signal and which outputs received signals by receiving reflection ultrasound waves from the subject and a transmitting unit which generates the transmission ultrasound waves by the ultrasound probe by outputting the driving signal, and the transmitting unit generates the driving signal of square wave having a waveform in which a standard pulse signal where a pulse cycle is 2T is combined with two first pulse signals of same polarity having a pulse width A (A

Abstract translation: 公开了一种超声波诊断摄像装置，其包括：超声波探头，其通过驱动信号向被摄体输出传输超声波，并且通过接收来自被检体的反射超声波输出接收信号;以及发送部，其通过超声波探头生成发送超声波 通过输出驱动信号，并且发送单元生成具有脉冲周期为2T的标准脉冲信号的波形的方波的驱动信号与具有脉冲宽度A的相同极性的两个第一脉冲信号（A < T）和具有脉冲宽度B（B = T-2A）的第二脉冲信号，所述第二脉冲信号具有与第一脉冲信号的极性不同的极性。

公开(公告)号：US20120055742A1

公开(公告)日：2012-03-08

申请号：US13211805

申请日：2011-08-17

Applicant: Yoshihiro TAKEDA

Inventor： Yoshihiro TAKEDA

IPC: B66B1/18

CPC classification number: B66B1/2458 ,  B66B2201/102 ,  B66B2201/211 ,  B66B2201/216 ,  B66B2201/222 ,  B66B2201/235 ,  B66B2201/243 ,  Y02B50/122

Abstract: According to one embodiment, an elevator group control apparatus performs group control of operations of cars. The apparatus includes a power consumption calculation unit that calculates power consumption when each of the cars is run according to the operation curve on the basis of object data stored in the object data storage unit and an operation curve created by the operation curve creation unit, a distributed waiting controller that sets a car in a waiting state among the cars as a distributed waiting target car and outputs a distributed waiting instruction to move the target car to a distributed waiting floor, and a distribution instruction controller that obtains, from the power consumption calculation unit, power consumption when the distributed waiting target car is moved to the distributed waiting floor and, on the basis of the power consumption, permits or inhibits a distributed waiting instruction output from the distributed waiting controller.

Abstract translation: 根据一个实施例，电梯组控制装置执行汽车操作的组控制。 该设备包括：功耗计算单元，其基于存储在对象数据存储单元中的对象数据和由操作曲线创建单元创建的操作曲线，根据操作曲线计算每个轿厢运行时的功耗; 分配等待控制器，其将轿厢中的轿厢设置为作为分布式等待目标车辆的等待状态，并输出分配的等待指令以将目标轿厢移动到分配的候车楼层;以及分配指令控制器，其从功耗计算 单位，当分配的等待目标车辆移动到分配的候车楼层时的功率消耗，并且基于功率消耗，允许或禁止从分配的等待控制器输出的分布式等待指令。