Nanoscale imaging technique for accurate identification of brain tumor contour using NBDS method
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ORIGINAL RESEARCH
Nanoscale imaging technique for accurate identification of brain tumor contour using NBDS method K. Vijila Rani1 · S. Joseph Jawhar2 · S. Palanikumar3 Received: 30 August 2019 / Accepted: 17 August 2020 © Springer-Verlag GmbH Germany, part of Springer Nature 2020
Abstract Brain tumor identification is a difficult task in the processing of diagnostic images and a great deal of research is being performed. Normally, the doctor can evaluate their condition through an MRI scan for irregular brain tissue growth. In this research work, the Kaggle brain MRI database image is used. The boosted non-local means filter is used to reduce noise in the image acquired and to improve the quality of the proposed image technique. Identifying the exact location of the tumor is a challenge, and a novel segmentation method is proposed to evaluate the position of the tumor precisely here. Recently, the nanoscale imaging technique increases tumor detection sensitivity, accuracy, and classification into a benign situation. This segmentation activity is carried out using the nanotechnology detection system using our new region-based segmentation approach. The system suggested used for the identification of the brain tumor seed pixel in the range of nanoscale (nm) is the nanotechnology basis detection scheme. Ultimately, the 97.3% deep-neural network classification method helps to identify brain cancer by automatically extracting the function. The computation time was found to be less when compared to the existing method which is 12 s. Keywords Brain tumor MRI · Image segmentation · Image filtering · MR images · Morphological filtering · Boosted nonlocal means filter · Nanotechnology based detection scheme (NBDS) · Novel region based segmentation (NRBS) · Deep neural network classification (DNNC)
1 Introduction Nowadays, a brain tumor can be caused by various circumstances, including chemical, radiation and genetic conditions, and becomes a serious health problem. However, it is not due to cellular radiation, fault, head injury, etc. Several * K. Vijila Rani [email protected] S. Joseph Jawhar [email protected] S. Palanikumar [email protected] 1
Department of Electronics and Communication Engineering, Arunachala College of Engineering for Women (ACEW), Vellichanthai, India
2
Department of Electrical and Electronics Engineering, Arunachala College of Engineering for Women (ACEW), Vellichanthai, India
3
Department of Information Technology, Noorul Islam Centre for Higher Education, Thuckalay, India
signs of a brain tumor include a migraine, constant nausea and vomiting, loss of sensation, loss of hearing, vision, speech disturbances and confusion, memory loss, among other things. These are just a few of the early symptoms of a brain tumor. In the case of any suspicious tissue, doctors may be able to use MRI images to assess the current situation of patients rather than other scan types, such as X-ray, CT, etc. (Vijila and Joseph 2018a, b) because it is free from external distractions,
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