Articles with "gray level" as a keyword



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Novel system in vitro of classifying oral carcinogenesis based on feature extraction for gray-level co-occurrence matrix using scanned laser pico projector

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Published in 2021 at "Lasers in Medical Science"

DOI: 10.1007/s10103-020-03215-8

Abstract: Oral cancer is among the top 10 causes of death due to cancer worldwide. The prognosis for oral cancer patients is not good, with a 5-year survival rate of only 50%. Earlier and more precise… read more here.

Keywords: system; carcinogenesis; gray level; cancer ... See more keywords
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Dominant gray level based K-means algorithm for MRI images

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Published in 2019 at "Health and Technology"

DOI: 10.1007/s12553-018-00293-1

Abstract: Image segmentation is the significant tasks in maximum medical diagnosis tools. In recent years, perfect segmentation of medical images is of the great challenging issue. Maximum investigation in most of the areas exhibit that numerous… read more here.

Keywords: level based; gray level; dominant gray; means algorithm ... See more keywords
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Applications of gray-level variation detection method to intracellular ice formation.

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Published in 2018 at "Cryobiology"

DOI: 10.1016/j.cryobiol.2018.02.006

Abstract: Intracellular ice formation (IIF) is the major cause of death in cells subjected to freezing. The occurrence of intracellular ice prevents the penetration of light into the camera and makes the image dark. Therefore, the… read more here.

Keywords: gray level; level variation; intracellular ice; level ... See more keywords
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Evaluation of parametrial infiltration in cervical cancer with voxel-based segmentation of integrated 18F-FDG PET/MRI images: A preliminary study.

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Published in 2019 at "European journal of radiology"

DOI: 10.1016/j.ejrad.2019.07.020

Abstract: PURPOSE To identify parametrial infiltration (PMI) in cervical cancer with voxel-based segmentation of integrated PET/MRI images. METHOD This retrospective study enrolled 79 cervical cancer patients confirmed by pathology (FIGO stage IB to IIB) who underwent… read more here.

Keywords: gray level; level; segmentation; pet mri ... See more keywords
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3D gray level co-occurrence matrix and its application to identifying collapsed buildings

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Published in 2019 at "ISPRS Journal of Photogrammetry and Remote Sensing"

DOI: 10.1016/j.isprsjprs.2019.01.008

Abstract: Abstract With the remarkable progress in access to remote sensing imagery data, nowadays research very often utilizes more than one image. We are often able to use multitemporal, hyperspectral, and/or full polarization of microwave radar… read more here.

Keywords: texture; occurrence matrix; collapsed buildings; gray level ... See more keywords
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Application of Gray Level co-Occurrence Matrix Algorithm for Detection of Discrete Structural Changes in Cell Nuclei After Exposure to Iron Oxide Nanoparticles and 6-Hydroxydopamine

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Published in 2019 at "Microscopy and Microanalysis"

DOI: 10.1017/s1431927619014594

Abstract: Abstract The gray level co-occurrence matrix (GLCM) algorithm is a contemporary computational biology method which, today, is frequently used to detect small changes in texture that are not visible using conventional techniques. We demonstrate that… read more here.

Keywords: occurrence matrix; iron oxide; gray level; oxide nanoparticles ... See more keywords
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Standardization of histogram- and gray-level co-occurrence matrices-based radiomics in the presence of blur and noise.

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Published in 2021 at "Physics in medicine and biology"

DOI: 10.1088/1361-6560/abeea5

Abstract: Radiomics have been extensively investigated as quantitative biomarkers that can enhance the utility of imaging studies and aid the clinical decision making process. A major challenge to the clinical translation of radiomics is their variability… read more here.

Keywords: histogram; standardization; gray level; noise ... See more keywords
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IMG-10. MRI-BASED RADIOMIC PROGNOSTIC MARKERS OF DIFFUSE MIDLINE GLIOMA

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Published in 2020 at "Neuro-Oncology"

DOI: 10.1093/neuonc/noaa222.346

Abstract: Abstract BACKGROUND Diffuse midline gliomas (DMG) are lethal pediatric brain tumors with dismal prognoses. Presently, MRI is the mainstay of disease diagnosis and surveillance. We aimed to identify prognostic image-based radiomics markers of DMG and… read more here.

Keywords: mri based; matrix; gray level; diffuse midline ... See more keywords
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Evaluation of MRI-based radiomic features in heart morphologic variations as a consequence of autoimmune thyroid disorders

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Published in 2022 at "Medicine"

DOI: 10.1097/md.0000000000030197

Abstract: Radiomics (RC) was initially developed using computed tomography (CT) for oncological imaging. However, it can be applied to various scientific and clinical radiology fields regardless of the modalities involved. The purpose of this survey was… read more here.

Keywords: glcm; gray level; heart; autoimmune thyroid ... See more keywords
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Learning Aided System for Agriculture Monitoring Designed using Image Processing and IoT-CNN

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3167061

Abstract: The Internet of Things (IoT) and artificial intelligence (AI) based methods for monitoring, control, and decision support are combined to design of a smart agriculture assistance system. The proposed system has a sensor pack that… read more here.

Keywords: system; decision support; agriculture; cnn ... See more keywords
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Spatial–Temporal Gray-Level Co-Occurrence Aware CNN for SAR Image Change Detection

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Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"

DOI: 10.1109/lgrs.2021.3110302

Abstract: Deep learning-based synthetic aperture radar (SAR) image change detection has recently achieved remarkable success due to its great potential for extracting abstract features. However, the existing methods still have room for improvement in dealing with… read more here.

Keywords: spatial temporal; image; gray level; change detection ... See more keywords