Earticle

초록

영어

Artificial Neural Network (ANN) abstracts the chemical events at synapses into simple transfer functions, usually sigmoid in shape. Through a variable topological connectedness, they are capable of learning, optimizing, recognizing patterns and other pseudo-cognitive functions. Most cells in the organism communicate by chemical signals of a variety of types, neurons being special because of their highly specialized anatomy. Seven primary sites for tumors are identified: 1.Buccal Mucosa 2. Tongue, 3.Retromolar Trigone 4. Floor of Mouth 5.Ventral Tongue 6. Oropharynx 7. Lower Alveolus. Ten secondary regions of lymph nodes metastasis are observed: five regions each on the same and opposite side (ipsilateral/contralateral) as the primary tumor site.: In this paper a study is carried out on oral squamous cell carcinoma using ANN and data analysis approach is explored with two ANN methods:- (1) a supervised multilayer feed forward back propagation (back-prop) method, and (2) an unsupervised self-organizing map (SOM) method. This experience provides insight into implementation of ANN and directions to future investigation. The results from back-prop are comparable to that using multidimensional scaling (MDS) with respect to prediction of lymph nodes that have highest percentage of being metastasized, while SOM requires further work to identify clustering for individual primary cancer as well as next level of lymph node metastases..

목차

Abstract
 1. Introduction
  1.1 Stages of Cancer
  1.2 Avascular Growth
  1.3 Vascularization
  1.4 Metastasis
 2. The Biological Problem
 3. The Model
 4. Results
 5. Future Work
 6. Conclusion
 7. References

키워드

저자

• Rishi Pal [ Electronics & Communication Engineering Department Haryana College of Technology & Management, Kaithal, Haryana, India ]
• Pardeep Garg [ Electronics & Communication Engineering Department Haryana College of Technology & Management, Kaithal, Haryana, India ]
• Rajiv Chechi [ Electronics & Communication Engineering Department Haryana College of Technology & Management, Kaithal, Haryana, India ]
• Sandeep Kumar [ Electronics & Communication Engineering Department Haryana College of Technology & Management, Kaithal, Haryana, India ]
• Naresh Kumar [ Electronics & Communication Engineering Department Haryana College of Technology & Management, Kaithal, Haryana, India ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Bio-Science and Bio-Technology

• 간기

  격월간

• pISSN

  2233-7849

• 수록기간

  2009~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605