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Image reconstruction device, system and method, computer equipment and medium

A kind of image reconstruction and computer technology, applied to the details of image processing hardware, processor architecture/configuration, etc., can solve the problems of no technical solutions found, low utilization rate, high price, etc., to reduce configuration costs and realize design modules Normalization and normalization, the effect of improving utilization

Active Publication Date: 2021-06-01
SHANGHAI UNITED IMAGING HEALTHCARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004]1. Front-end data collection and transmission and back-end image reconstruction are tightly coupled, each machine has its own independent image reconstruction workstation, these workstations are expensive, However, tasks are only given when there is front-end raw data, the utilization rate is relatively low, and there is an obvious waste of resources
[0005]2. In order to meet the requirements of image reconstruction in various situations, when configuring the hardware resources of each workstation, the configuration can only be determined with the maximum load
[0007] Regrettably, in the relevant technical materials disclosed in the art, no relevant technical solutions have been found

Method used

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  • Image reconstruction device, system and method, computer equipment and medium
  • Image reconstruction device, system and method, computer equipment and medium
  • Image reconstruction device, system and method, computer equipment and medium

Examples

Experimental program
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Embodiment 1

[0112] This embodiment provides an image reconstruction device, which is used in a distributed system for sharing computing power for image reconstruction, and the image reconstruction device is configured as a first node of the distributed system. see figure 1 , figure 1 It is a schematic structural diagram of an image reconstruction device provided by an embodiment of the present invention. From figure 1 It can be seen that the image reconstruction device includes a console computer 110 and a general software platform 120 set on the console computer 110 . Specifically, the general software platform 120 includes a hardware resource management module 121 and a control and data interface 122 . Wherein, the hardware resource management module 121 is configured to calculate and feed back the first reconstruction computing power according to a preset computing power quantization standard according to its available hardware resources. The control and data interface 122 is confi...

Embodiment 2

[0120] For the image reconstruction device provided in this embodiment, please refer to the attached figure 2 , figure 2 Schematic diagram of the structure of the image reconstruction device provided in this example. From figure 2It can be seen that the image reconstruction device provided in this example is different from Embodiment 1 in that the image reconstruction device provided in this embodiment is configured such that the second node of the distributed system is in the distributed In the system, as the master node, obtain reconstruction computing power from the distributed system. The image reconstruction device provided in this embodiment further includes an image reconstruction display module 140, and the image reconstruction display module 140 is respectively connected to the hardware resource management module 121 and the control and data interface 122; the control and data interface 122 Also configured to receive second birth data. The image reconstruction ...

Embodiment 3

[0124] For the image reconstruction device provided in this embodiment, see image 3 , image 3 Schematic diagram of the structure of the image reconstruction device provided for this implementation. From image 3 It can be seen that the difference between the image reconstruction device provided in this example and the second embodiment is that the image reconstruction device further includes a second workstation, and the second workstation communicates with the hardware resource management module 121 and the Control and data interface 122 communication connection, the second workstation is configured to feed back the third reconstruction computing power to the hardware resource management module 121 according to the preset computing power quantization standard; the second workstation is also used to accept The third reconstruction subtask and the third raw data of the control and data interface 122 execute the third reconstruction subtask and feed back a third image recons...

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Abstract

The invention provides an image reconstruction device, system and method, computer equipment and a medium. The image reconstruction device is used for a distributed system for sharing computing power image reconstruction. The image reconstruction device comprises a console computer and a general software platform which is arranged on the console computer and is provided with a hardware resource management module and a control and data interface. The image reconstruction device used for sharing the image reconstruction computing power calculates and feeds back the reconstruction computing power of hardware resources capable of being controlled by the image reconstruction device according to a preset computing power quantization standard; and a reconstruction sub-task and raw data of an image reconstruction device needing reconstruction computing power are received, and an image reconstruction sub-result is obtained and fed back. According to the image reconstruction device and system provided by the invention, front-end data acquisition and transmission and rear-end data processing are decoupled, the image reconstruction device with an image reconstruction requirement can obtain reconstruction computing power from a distributed system without configuring work station hardware resources according to peak computing power, the configuration cost of a work station can be reduced, and the resource utilization rate is improved.

Description

technical field [0001] The present invention relates to the technical field of image reconstruction, in particular to an image reconstruction device, system, method, computer equipment and media. Background technique [0002] With the rapid development of computer technology, the functional division of technical branches in various application fields is becoming more and more refined. For example, imaging equipment used in medical, surveying and mapping, security monitoring and other fields usually includes two parts: one is data collection and transmission; the other is data processing. Among them, the data processing part is composed of processing units such as CPU, GPU, FPGA and ASIC to realize image reconstruction. In the prior art, the data processing part is usually a part of the whole machine, generally a workstation equipped with a high-performance GPU or an accelerator sub-card. Taking the field of medical imaging equipment as an example, after the raw data collec...

Claims

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Application Information

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IPC IPC(8): G06T1/20
CPCG06T1/20G06T2200/28G06T7/30G06T5/50G06T11/008G06T2207/20221
Inventor 阮建
Owner SHANGHAI UNITED IMAGING HEALTHCARE