公开(公告)号：US20240055104A1

公开(公告)日：2024-02-15

申请号：US18271231

申请日：2021-03-29

Applicant: DEEP BIO INC.

Inventor： Min Ah CHO ,  Joon Young CHO ,  Tae Yeong KWAK ,  Sun Woo KIM

IPC: G16H30/40 ,  G06N3/047 ,  G06N3/08 ,  G16H50/70

CPC classification number: G16H30/40 ,  G06N3/047 ,  G06N3/08 ,  G16H50/70

Abstract: A method for analyzing an output of a neural network that analyzes an output result of a neural network trained so as to output a disease expression probability for each biological image pixel includes, depending on whether an output result value of the neural network for each pixel is equal to or greater than a reference value, an output analysis system determines the optimal output result value which is a reference value for detecting whether a disease is expressed in the corresponding pixel; determining an optimal cut-off value for determining whether a detected lesion site is effective with respect to a detected lesion in a biological image; and, when the output analysis system receives an output result corresponding to a diagnostic biometric image to be diagnosed, performing an output analysis on the output result by using the optimal reference value and the optimal cut-off value.

公开(公告)号：US20230306624A1

公开(公告)日：2023-09-28

申请号：US18010701

申请日：2021-06-16

Applicant: DEEP BIO INC.

Inventor： Ui Geo MUN ,  Min Ah CHO ,  Tae Yeong KWAK ,  Sun Woo KIM

IPC: G06T7/60 ,  G06T7/00 ,  G06T7/11 ,  G06V10/28 ,  G06V10/426 ,  G16H30/40

CPC classification number: G06T7/60 ,  G06T7/0012 ,  G06T7/11 ,  G06V10/28 ,  G06V10/426 ,  G16H30/40 ,  G06T2207/20072 ,  G06T2207/30024 ,  G06T2207/30096

Abstract: Disclosed are a method for measuring the length of a living tissue included in a slide image, and a computing system for performing same. According to one aspect of the present invention, the method comprising the steps of: segmenting the slide image into a plurality of patches having a predetermined size; generating a graph corresponding to the slide image; for each edge included in the graph, setting a weight of the edge; for each connected component of the graph including two or more nodes, detecting shortest paths between all node pairs included in the connected components and determining a longest shortest path having the longest length from among the detected shortest paths between all the node pairs; and calculating the length of the living tissue included in the slide image, on the basis of the longest shortest path of each connected component constituting the graph.

公开(公告)号：US20220277812A1

公开(公告)日：2022-09-01

申请号：US17626795

申请日：2020-07-10

Applicant: DEEP BIO INC. ,  GENCURIX INC.

Inventor： Jee Eun KIM ,  Byeongil KANG ,  Chang Dae LEE ,  Min Ah CHO

IPC: G16B40/10 ,  G16H50/70 ,  G16H50/20 ,  G16B20/20

Abstract: A method for automatically calculating a threshold for classifying clusters from a reference data set and processing data by using same, and a system for performing same is included herein. A data processing method using auto-thresholding includes the steps of receiving, by a data processing system, as an input, a plurality of individual numerical values included in a reference data set having two or more clusters; on the basis of each of the numerical values included in the reference data set received as an input, calculating, by the data processing system, a threshold for classifying a cluster of the reference data set; and classifying, by the data processing system, into different clusters by using the threshold, each of at least one data set to be analyzed, having a plurality of individual numerical values.