Enhancement techniques for abnormality detection using thermal image

Kumar, Ushus S.; Sudharsan, N. M.

doi:10.1049/joe.2017.0899

Cited by 9 publications

(5 citation statements)

References 6 publications

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“…Medical imaging is an important source and information source of modern medical appraisal. With the advanced application of medical imaging technology in the medical process, the accuracy and timing of medical examination have also been greatly improved [ 2 ]. For example, ultrasound and X-ray examinations, some scholars have shown that the diagnostic accuracy rate under medical imaging tests is over 97%.…”

Section: Introductionmentioning

confidence: 99%

Nursing Progress of Hypertonic Saline Inhalation in the Treatment of Infantile Bronchitis Based on Image Enhancement

Song

Chen

et al. 2022

Computational and Mathematical Methods in Medicine

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The onset of bronchiolitis is closely related to the anatomical characteristics of the bronchi in children of this age. This kind of injury is caused by epithelial necrosis, nasal mucosa, and mucosal edema caused by narrowing and blockage of the trachea. Children with this serious phenomenon will have respiratory and heart failure, which threatens the life of children to a large extent. In this paper, based on image enhancement technology, hypertonic saline aerosol inhalation treatment of pediatric bronchiolitis nursing care, through related cases, the application of image enhancement technology in hypertonic saline aerosol inhalation therapy and pediatric bronchiolitis is analyzed, and the tone mapping function is used. Tone mapping functions, hereditary arithmetics, and slope regimes for experimental field capture and detection were used for the objective of therapeutic approaches for the treatment of pediatric capillary pneumonia by hypertonic inhalation. Experimental results show that imaging technology hypertonic inhalation can control the main symptoms of bronchiolitis in infants and young children. Inhalation of 3% saline can shorten the course of moderately chronic children to half a year and can reduce the length of hospital stay by a quarter of the original requires hospitalization time, and the cure rate of pediatric bronchiolitis is increased to 93.7%.

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Section: Introductionmentioning

confidence: 99%

Nursing Progress of Hypertonic Saline Inhalation in the Treatment of Infantile Bronchitis Based on Image Enhancement

Song

Chen

et al. 2022

Computational and Mathematical Methods in Medicine

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“…The trial thermal pattern was generated using computational fluid dynamics software (Star CCM+). The trial image is generated such that, the colour blue depicts the lowest temperature and extends to the colour red which stands for the highest temperature [16]. The analysis was performed in the numerically generated image and then repeated for the thermal image of the cold storage…”

Section: Histogram Methodsmentioning

confidence: 99%

“…Erosion strips one layer of both inner and outer boundaries. It avoids small x=f−(f(Θ)s), where f is an image of the regions, s is a 3×3 structuring element, and x is an image of the region boundaries [16]. Dilation adds one layer on both the inner and outer boundaries.…”

Section: Morphological Functionmentioning

confidence: 99%

Application of thermal imaging for detecting cold air leak location in cold storage

Pathmanaban

Anandan

Gnanavel

et al. 2020

IJAAS

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<span>Nowadays Cold storage has been playing an important role in preserving the perishable food products like fruits, vegetables, dairy products, fish, and meat etc. The major problem of cold storage is unwanted energy transmission during the operation. It is necessary to maintain the constant temperature during storing the products. There are different kinds of energy loss happening during the operation. One of the major causes is cold air leaking from the inside of the cold room to outside. It is due to poor insulation and improper maintenance of cold storage. It is very difficult to identify the exact location of the leak by the naked eye. In this research work, the cold storage was inspected with the thermal imaging system. Thermal cameras are highly sensitive to temperature and it can detect the variation of temperature ranging from 0.1°C. The measured temperatures are further converted into a colour based pattern. It is known as thermogram. These colour-based thermal patterns are further processed for identifying energy transmission location. It is done by applying various image processing methods such as histogram equalization, diffusion error, otsu thresholding and morphologic function. These techniques were applied to images of cold storages and exact cold air transmission locations were identified.</span>

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“…Previous research in image processing for forensic cases has identified several critical areas for further improvement. The first is the sufficient use of large datasets to develop high-performing systems [15]- [17]. Second, appropriate segmentation methods to detect wound edges in detail are selected as some algorithms struggle with detecting small or irregularly shaped wounds [14], [18].…”

Section: Introductionmentioning

confidence: 99%

Image Processing-Based Application for Determining Wound Types in Forensic Medical Cases

Wahyuni,

Alvita Widya Kustiawan Putri,

Nisa Agustin Pratiwi Pelu

et al. 2024

JNTE

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Wounds result from physical violence that damages the continuity of body tissues and are frequently observed in forensic medicine and medicolegal science. In forensic medicine and medicolegal science, wounds play a significant role in creating a medicolegal examination and report (VeR) for deceased individuals and living victims. However, research findings indicate that the quality of clinical forensic descriptive results in VeR needs to improve in several hospitals in Indonesia. Meanwhile, high-quality VeR results are crucial in determining penalties for perpetrators in court, and poor VeR results can hinder the legal process. The application of information technology in medicine has yielded numerous tools that can assist experts in carrying out their duties. Likewise, clinical forensics, a generally conservative forensic pathology practice, can be enhanced through image-processing techniques and machine learning. Digital technology support for forensic cases has been available previously, such as in forensic photography; however, its application still needs improvement, and further development is required. This study applied a Yolo V4-based machine learning and image processing algorithm to classify and detect types of wounds. This algorithm was chosen for its high speed and accuracy in classification and detection tasks. The research results showed that the learning model's performance, measured in accuracy, precision, recall, and average F1 score, reached 92%. Usability testing showed that the system performed well and could be helpful with minor improvements.

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Enhancement techniques for abnormality detection using thermal image

Cited by 9 publications

References 6 publications

Nursing Progress of Hypertonic Saline Inhalation in the Treatment of Infantile Bronchitis Based on Image Enhancement

Nursing Progress of Hypertonic Saline Inhalation in the Treatment of Infantile Bronchitis Based on Image Enhancement

Application of thermal imaging for detecting cold air leak location in cold storage

Image Processing-Based Application for Determining Wound Types in Forensic Medical Cases

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