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Systems and methods for response prediction to chemotherapy in high grade bladder cancer

一种膀胱癌、高级别的技术,应用在生物化学设备和方法、生物统计学、医疗自动化诊断等方向,能够解决模型固有偏差困难等问题

Inactive Publication Date: 2018-01-05
NANTOMICS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although Cesano discusses the selection of suitable models, these models, once selected, still suffer from the same inherent bias difficulties

Method used

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  • Systems and methods for response prediction to chemotherapy in high grade bladder cancer
  • Systems and methods for response prediction to chemotherapy in high grade bladder cancer

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Embodiment Construction

[0023] The present subject matter relates to various computer systems and methods in which genomic information of a relatively large class of patients for a particular neoplastic disease (eg, bladder cancer) is subjected to a relatively large number of machine learning algorithms to identify a correspondingly large number of predictive models. The accuracy gains of the predictive models are then analyzed, and the model with the highest accuracy gain is then used to identify predictive correlates.

[0024] Therefore, it should be specifically understood that the contemplated systems and methods are neither based on single model-based optimization of predictions nor on the identification of the best correlation of selected item parameters with treatment predictions. Rather, it should be appreciated that the contemplated systems and methods rely on the identification of omics parameters and associated weighting factors derived from one or more implementations of a machine learning...

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Abstract

Contemplated systems and methods allow for prediction of chemotherapy outcome for patients diagnosed with high-grade bladder cancer. In particularly preferred aspects, the prediction is performed using a model based on machine learning wherein the model has a minimum predetermined accuracy gain and wherein a thusly identified model provides the identity and weight factors for omics data used in the outcome prediction.

Description

[0001] This application claims priority to U.S. Provisional Application Serial No. 62 / 105697 filed 1 / 20 / 15 and U.S. Provisional Application Serial No. 62 / 127546 filed 3 / 3 / 15, which are incorporated herein by reference . technical field [0002] The field of the invention is systems and methods for in silico prediction of treatment outcome of chemotherapy in bladder cancer. Background technique [0003] The Background Description includes information useful in understanding the present invention. It is not an admission that any information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art. [0004] All publications herein are herein incorporated by reference as if each individual publication or patent application was specifically and individually indicated to be incorporated by reference. Where the definition or usage of a term in an incorporated reference is inconsistent o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/24G06F19/18C12Q1/68G16B20/20G16B40/20
CPCC12Q1/6886C12Q2600/106G16B20/00G16B40/00G16H50/20G16B20/20G16B40/20G16B30/00G16H50/50G06N20/20
Inventor C·司徒
Owner NANTOMICS LLC
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