Cloud computation based early oncotherapy efficacy evaluation system and method

A tumor treatment and cloud computing technology, applied in computing, transmission systems, image data processing, etc., can solve problems such as cumbersome interfaces, affecting doctors' work efficiency, and not having the function of analyzing and evaluating the therapeutic effect of molecular imaging composite detection and treatment. rich effects

Inactive Publication Date: 2015-09-02
苏州动影信息科技有限公司
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Problems solved by technology

The existing medical image processing system, because the image processing and display uses the image registration function of the imaging instrument, the hardware acceleration of the image registration operation is limited, and the interface between different imaging instruments (CT, MRI, PET) is comparatively difficult. It is cumbersome, lacks flexibility, and is not conducive to later expansion of custom operations
Moreover, the amount of commonly used image data is large, so the PC workstation is operating at full capacity, and the registration rate is reduced, which affects the doctor's work efficiency
[0008] In addition, the tumor treatment curative effect evaluation system in the prior art lacks a combination of pre-treatment and in-treatment molecular imaging compound detection treatment curative effect scheme, so that it cannot provide doctors with accurate, reliable, and informative real-tim

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  • Cloud computation based early oncotherapy efficacy evaluation system and method

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Embodiment 1

[0025] This embodiment describes a system for early evaluation of tumor treatment efficacy based on cloud computing multi-mode molecular imaging.

[0026] The present invention provides a cloud computing-based multi-mode molecular imaging system for early evaluation of tumor treatment efficacy, which provides doctors with real-time and accurate images of the tumor area as a reference during the tumor treatment process, and divides the entire tumor area into complete sections according to the treatment response. Or partial remission area, non-response area and treatment resistance area, so as to guide doctors to adjust the treatment plan in time and quickly according to this personalized sub-area information. By evaluating the registered voxel-based image data before treatment and during treatment, it will provide an early and effective basis for the rapid and real-time adjustment, tracking or implementation of tumor treatment plans.

[0027] combined with figure 1 , which is ...

Embodiment 2

[0040] This embodiment describes a cloud computing-based method for early evaluation of tumor treatment efficacy. The method can use the system in Embodiment 1, but is not limited to use the system in Embodiment 1.

[0041] The main steps of the above method are as follows:

[0042] (1) During tumor treatment, the multi-mode molecular imaging acquisition device is used to scan the patient's tumor area before treatment, so as to obtain a three-dimensional molecular image of the patient's tumor area. Wherein, pre-treatment image acquisition devices include but not limited to PET / CT, PET / MRI and other medical scanning imaging devices.

[0043] The three-dimensional images obtained above can also be used to plan radiotherapy plans. For example, the areas with the highest tumor activity can be drawn by coordinating and merging PET / CT / MRI images before treatment. In addition to prescribing common doses for the entire tumor area, For the sub-region with the highest tumor activity, t...

Embodiment 3

[0054] This embodiment describes the application of the aforementioned system and / or method in the early evaluation of the curative effect of radiotherapy and chemotherapy for primary hepatocellular carcinoma.

[0055] Primary hepatocellular carcinoma is a disease that seriously threatens human health. The treatment of hepatocellular carcinoma has gradually shifted from focusing on changes in local tumor size to focusing on patients' treatment response and quality of life, and multiple treatment methods are used in combination (such as the combination of radiotherapy and chemotherapy). But how to adopt the most effective treatment strategy and obtain the best treatment effect depends entirely on the objective and rapid evaluation of the curative effect of tumor treatment. If the current treatment regimen is found to be ineffective early in the course of primary HCC treatment, doctors can change the treatment regimen, buying time to save the patient. Also, if physicians have a...

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Abstract

The invention discloses a cloud computation based early oncotherapy efficacy evaluation system and method. The system comprises a multimodal imaging acquisition device in the oncotherapy process, a voxel-based multimodal image registration and fusion cloud computation device, a voxel-based early evaluation cloud computation device for efficacies in the oncotherapy process, and a posttreatment cloud computation evaluation device. The system and method provides more accurate, reliable and real-time information abundant in information amount to doctors, and accurate bases are provided for establishing patient-orientated personalized treatment programs. By establishment of a molecular image guided early oncotherapy efficacy evaluation cloud system with high-speed processing capacity, a posttreatment historical data reference platform is provided for medical staff, and a platform used for providing bases to timely adjustment, fast tracking or implementation of treatment schemes on the basis of real-time data in the current treatment course can be provided.

Description

technical field [0001] The invention belongs to the field of medical technology, specifically a system and method for early evaluation of tumor treatment curative effect by multi-mode molecular imaging based on cloud computing, and relates to the field of cloud computing technology and the field of image processing. The massive multi-mode molecular images in the database realize fast parallel processing, and improve the response speed and throughput of image registration analysis and processing. Background technique [0002] Tumor is a disease that seriously threatens human life and health. How to adopt the most effective treatment plan, and adjust the treatment strategy in a timely and rapid manner according to the patient's response to treatment during the course of treatment, so as to obtain the best treatment effect has become a major issue in clinical oncology. One of the key issues in treatment. At present, the commonly used method for evaluating the curative effect o...

Claims

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Application Information

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IPC IPC(8): G06F19/00G06T7/00H04L29/08A61B6/03A61B5/055
Inventor 邝宇
Owner 苏州动影信息科技有限公司
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