Deep Learning based Automatic Detection of Dicentric Chromosome
- URL: http://arxiv.org/abs/2204.08029v1
- Date: Sun, 17 Apr 2022 15:11:13 GMT
- Title: Deep Learning based Automatic Detection of Dicentric Chromosome
- Authors: Angad Singh Wadhwa, Nikhil Tyagi and Pinaki Roy Chowdhury
- Abstract summary: This paper proposes a completely data driven framework which requires minimum intervention of field experts.
Images are extracted from YOLOv4 based on the protocols described by WHO-BIODOSNET.
We report an accuracy in dicentric identification of 94.33% on a 1:1 split of Dicentric and Monocentric Chromosomes.
- Score: 0.0
- License: http://creativecommons.org/licenses/by-nc-sa/4.0/
- Abstract: Automatic detection of dicentric chromosomes is an essential step to estimate
radiation exposure and development of end to end emergency bio dosimetry
systems. During accidents, a large amount of data is required to be processed
for extensive testing to formulate a medical treatment plan for the masses,
which requires this process to be automated. Current approaches require human
adjustments according to the data and therefore need a human expert to
calibrate the system. This paper proposes a completely data driven framework
which requires minimum intervention of field experts and can be deployed in
emergency cases with relative ease. Our approach involves YOLOv4 to detect the
chromosomes and remove the debris in each image, followed by a classifier that
differentiates between an analysable chromosome and a non-analysable one.
Images are extracted from YOLOv4 based on the protocols described by
WHO-BIODOSNET. The analysable chromosome is classified as Monocentric or
Dicentric and an image is accepted for consideration of dose estimation based
on the analysable chromosome count. We report an accuracy in dicentric
identification of 94.33% on a 1:1 split of Dicentric and Monocentric
Chromosomes.
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