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R J, Refaee EA, K S, Hossain MA, Soundrapandiyan R, Karuppiah M. Biomedical image retrieval using adaptive neuro-fuzzy optimized classifier system. MATHEMATICAL BIOSCIENCES AND ENGINEERING : MBE 2022; 19:8132-8151. [PMID: 35801460 DOI: 10.3934/mbe.2022380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The quantity of scientific images associated with patient care has increased markedly in recent years due to the rapid development of hospitals and research facilities. Every hospital generates more medical photographs, resulting in more than 10 GB of data per day being produced by a single image appliance. Software is used extensively to scan and locate diagnostic photographs to identify patient's precise information, which can be valuable for medical science research and advancement. An image recovery system is used to meet this need. This paper suggests an optimized classifier framework focused on a hybrid adaptive neuro-fuzzy approach to accomplish this goal. In the user query, similarity measurement, and the image content, fuzzy sets represent the vagueness that occurs in such data sets. The optimized classifying method 'hybrid adaptive neuro-fuzzy is enhanced with the improved cuckoo search optimization. Score values are determined by utilizing the linear discriminant analysis (LDA) of such classified images. The preliminary findings indicate that the proposed approach can be more reliable and effective at estimation than can existing approaches.
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Affiliation(s)
- Janarthanan R
- Centre for Artificial Intelligence, Department of Computer Science and Engineering, Chennai Institute of Technology, Chennai 600069, India
| | - Eshrag A Refaee
- Department of Computer Science, College of Computer Science & Information Technology, Jazan University, Jazan, Kingdom of Saudi Arabia
| | - Selvakumar K
- Department of Computer Applications, National Institute of Technology (NIT), Tiruchirappalli 620015, India
| | - Mohammad Alamgir Hossain
- Department of Computer Science, College of Computer Science & Information Technology, Jazan University, Jazan, Kingdom of Saudi Arabia
| | - Rajkumar Soundrapandiyan
- School of Computer Science and Engineering, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India
| | - Marimuthu Karuppiah
- Department of Computer Science and Engineering, SRM Institute of Science and Technology, NCR Campus, Ghaziabad 201204, Uttar Pradesh, India
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Ezzahmouly M, Essakhi A, El Ouahli A, El Byad H, Ed-dhahraouy M, Hakim S, Gourri E, ELmoutaouakkil A, Hatim Z. Automatic computation of bone defective volume from tomographic images. Heliyon 2022; 8:e09594. [PMID: 35669543 PMCID: PMC9163512 DOI: 10.1016/j.heliyon.2022.e09594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 01/06/2022] [Accepted: 05/23/2022] [Indexed: 11/12/2022] Open
Abstract
One of the most difficult aims of modern biomaterial science is predicting the shape and volume of a bone defect and adjusting the implementation of a bone substitute. Prior to implantation, practitioners must carefully identify the architecture and volume of the defective bone to be filled. This information is often accessed via imaging techniques. The defective bone is frequently confused with its surroundings and the image background. The use of conventional segmentation for the selection and isolation of the cavity to be filled proves to be difficult. In this work, a defect in a dead bone is created and then imaged with the microtomography technique (343 cuts generated). The goal is to separate the defect's shape and volume from both the bone and the background image. An adaptive morphological operation technique was employed to complete these tasks. The proposed method allows for exact segmentation and calculation of the volume of the cavity to be filled. Using several calculated phantoms, the approach is subjectively and quantitatively evaluated: Compared to the high error value of the conventional method, the error value of the proposed one has no bearing on the overall data. The method's accuracy was also confirmed by comparing the calculated volume of the bone defect (0.91 cm3) and the volume of prepared calcium phosphate cement paste necessary for its filling (0.87 cm3). To challenge the method even further, another direct application on a mandibular bone is realized with an advanced number of cuts (1236 cuts). The result of this application proved that the proposed algorithm overcomes the performance of the classical approaches of segmentation with a gain of 2 min on average. A comparison study between the proposed method and other classical segmentation approaches is also presented. The effectiveness of the method is proved by the various reports and metrics generated. The automated procedure can be beneficial in implantology for realizing and guiding surgical acts, as well as in computer-aided scaffolding techniques.
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Affiliation(s)
- M. Ezzahmouly
- Research Laboratory in Optimization, Emerging Systems, Networks and Imaging, LAROSERI, Computer Science Department, Faculty of Sciences, University Chouaib Doukkali, El Jadida, Morocco
- Energy, Materials and Environment Team, Chemistry Department, Faculty of Sciences, University Chouaib Doukkali, El Jadida, Morocco
| | - A. Essakhi
- Laboratory of Renewable Energy and Systems Dynamics, Faculty of Sciences Ain Chok, Casablanca, Morocco
| | - A. El Ouahli
- Energy, Materials and Environment Team, Chemistry Department, Faculty of Sciences, University Chouaib Doukkali, El Jadida, Morocco
| | - H. El Byad
- Research Laboratory in Optimization, Emerging Systems, Networks and Imaging, LAROSERI, Computer Science Department, Faculty of Sciences, University Chouaib Doukkali, El Jadida, Morocco
- Energy, Materials and Environment Team, Chemistry Department, Faculty of Sciences, University Chouaib Doukkali, El Jadida, Morocco
| | - M. Ed-dhahraouy
- Research Laboratory in Optimization, Emerging Systems, Networks and Imaging, LAROSERI, Computer Science Department, Faculty of Sciences, University Chouaib Doukkali, El Jadida, Morocco
| | - S. Hakim
- Research Laboratory in Optimization, Emerging Systems, Networks and Imaging, LAROSERI, Computer Science Department, Faculty of Sciences, University Chouaib Doukkali, El Jadida, Morocco
| | - E. Gourri
- Energy, Materials and Environment Team, Chemistry Department, Faculty of Sciences, University Chouaib Doukkali, El Jadida, Morocco
| | - A. ELmoutaouakkil
- Research Laboratory in Optimization, Emerging Systems, Networks and Imaging, LAROSERI, Computer Science Department, Faculty of Sciences, University Chouaib Doukkali, El Jadida, Morocco
| | - Z. Hatim
- Energy, Materials and Environment Team, Chemistry Department, Faculty of Sciences, University Chouaib Doukkali, El Jadida, Morocco
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Gupta R, Gehlot S, Gupta A. C-NMC: B-lineage acute lymphoblastic leukaemia: A blood cancer dataset. Med Eng Phys 2022; 103:103793. [PMID: 35500994 DOI: 10.1016/j.medengphy.2022.103793] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 03/04/2022] [Accepted: 03/24/2022] [Indexed: 10/18/2022]
Abstract
Development of computer-aided cancer diagnostic tools is an active research area owing to the advancements in deep-learning domain. Such technological solutions provide affordable and easily deployable diagnostic tools. Leukaemia, or blood cancer, is one of the leading cancers causing more than 0.3 million deaths every year. In order to aid the development of such an AI-enabled tool, we collected and curated a microscopic image dataset, namely C-NMC, of more than 15000 cancer cell images at a very high resolution of B-Lineage Acute Lymphoblastic Leukaemia (B-ALL). The dataset is prepared at the subject-level and contains images of both healthy and cancer patients. So far, this is the largest (as well as curated) dataset on B-ALL cancer in the public domain. C-NMC is available at The Cancer Imaging Archive (TCIA), USA and can be helpful for the research community worldwide for the development of B-ALL cancer diagnostic tools. This dataset was utilized in an international medical imaging challenge held at ISBI 2019 conference in Venice, Italy. In this paper, we present a detailed description and challenges of this dataset. We also present benchmarking results of all the methods applied so far on this dataset.
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Affiliation(s)
- Ritu Gupta
- Laboratory Oncology Unit, Dr. B.R.A.IRCH, AIIMS, New Delhi, India.
| | - Shiv Gehlot
- SBILab, Department of ECE, IIIT-Delhi, Delhi, India
| | - Anubha Gupta
- SBILab, Department of ECE, IIIT-Delhi, Delhi, India.
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Abstract
Image representation plays a vital role in the realisation of Content-Based Image Retrieval (CBIR) system. The representation is performed because pixel-by-pixel matching for image retrieval is impracticable as a result of the rigid nature of such an approach. In CBIR therefore, colour, shape and texture and other visual features are used to represent images for effective retrieval task. Among these visual features, the colour and texture are pretty remarkable in defining the content of the image. However, combining these features does not necessarily guarantee better retrieval accuracy due to image transformations such rotation, scaling, and translation that an image would have gone through. More so, concerns about feature vector representation taking ample memory space affect the running time of the retrieval task. To address these problems, we propose a new colour scheme called Stack Colour Histogram (SCH) which inherently extracts colour and neighbourhood information into a descriptor for indexing images. SCH performs recurrent mean filtering of the image to be indexed. The recurrent blurring in this proposed method works by repeatedly filtering (transforming) the image. The output of a transformation serves as the input for the next transformation, and in each case a histogram is generated. The histograms are summed up bin-by-bin and the resulted vector used to index the image. The image blurring process uses pixel’s neighbourhood information, making the proposed SCH exhibit the inherent textural information of the image that has been indexed. The SCH was extensively tested on the Coil100, Outext, Batik and Corel10K datasets. The Coil100, Outext, and Batik datasets are generally used to assess image texture descriptors, while Corel10K is used for heterogeneous descriptors. The experimental results show that our proposed descriptor significantly improves retrieval and classification rate when compared with (CMTH, MTH, TCM, CTM and NRFUCTM) which are the start-of-the-art descriptors for images with textural features.
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Hassan G, Hosny KM, Farouk RM, Alzohairy AM. EFFICIENT QUATERNION MOMENTS FOR REPRESENTATION AND RETRIEVAL OF BIOMEDICAL COLOR IMAGES. BIOMEDICAL ENGINEERING: APPLICATIONS, BASIS AND COMMUNICATIONS 2020. [DOI: 10.4015/s1016237220500398] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Biomedical color (BMC) images are being used on a wide scale by physicians, where their diagnosis would be more accurate. Hence, it is recommended to develop new approaches that are able to represent and retrieve the BMC images efficiently. This work proposes two methods to represent BMC images: Quaternion Associated Laguerre. Moments (Q_ALMs), and Quaternion Chebyshev Moments (Q_CMs). Q_ALMs and Q_CMs are derived by extending the ALMs and CMs to the quaternion field. ALMs and CMs represent discrete orthogonal moments, and they are defined using the Associated Laguerre Polynomials (ALPs) and Chebychev Polynomials, respectively. Hospitals and medical institutes everywhere in the world create and store a large variety of datasets of BMC images during the routine clinical practices; hence, the mastery to retrieve the BMC images correctly is crucial for precise diagnoses and also for the researchers in medical sciences. So that in this study, we also introduced two image retrieval systems for BMC images based on the Q_CMs and Q_ALMs approaches. Our approaches extensively assessed with two standard benchmark datasets: LGG Segmentation dataset for brain magnetic resonance MR images and NEMA-CT for the computed tomography (CT) images. The performance of the proposed retrieval systems is assessed through three performance metrics: Average retrieval precision (ARP), average retrieval rate (ARR), and F_score. Results have shown the outperformance of Q_CMs over Q_ALMs in both the cases of representing and retrieval of BMC images.
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Affiliation(s)
- Gaber Hassan
- Department of Basic Sciences, Faculty of Engineering, Sinai University, Egypt
| | - Khalid M. Hosny
- Department of Information Technology, Faculty of Computers and Informatics, Zagazig University, Egypt
| | - R. M. Farouk
- Department of Mathematics, Faculty of Sciences, Zagazig University, Egypt
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