NDT-based Assessment of Damage: An Overview

Shiwa, Mitsuharu; Kishi, Teruo

doi:10.1016/b0-08-043152-6/02032-5

Cited by 8 publications

(5 citation statements)

References 2 publications

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“…From our own experience, slight changes and consideration of the influencing factors mentioned above can have a major influence on the results. (41,44,69,70).…”

Section: Preliminary In Vivo Resultsmentioning

confidence: 99%

Heat Development During Medical Drilling: Influencing Factors and Examination Methods – Overview and First Results

Jung

Lindner²,

Pantermehl

et al. 2021

In Vivo

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“…From our own experience, slight changes and consideration of the influencing factors mentioned above can have a major influence on the results. (41,44,69,70).…”

Section: Preliminary In Vivo Resultsmentioning

confidence: 99%

Heat Development During Medical Drilling: Influencing Factors and Examination Methods – Overview and First Results

Jung

Lindner²,

Pantermehl

et al. 2021

In Vivo

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“…Active thermography, on the other hand, directly measures item temperature to pinpoint damage. Its applications span various elds such as agriculture, industry, medicine, and veterinary practice (10).…”

Section: Thermographymentioning

confidence: 99%

“…By allowing time for physiological equilibrium and minimizing potential confounding factors, the rest period ensured accurate thermal imaging results. Patients with persistent musculoskeletal pain disorders, such as bromyalgia and low back pain, have discovered that tricyclic antidepressants (TCA), particularly amitryptiline, are effective in treating neuropathic pain (10). Physical exercise and patient education with a cognitive approach are the pillars of non-pharmacological treatment, which are best delivered in tandem as part of a multi-professional rehabilitation program (10).…”

Section: Data Collectionmentioning

confidence: 99%

“…Patients with persistent musculoskeletal pain disorders, such as bromyalgia and low back pain, have discovered that tricyclic antidepressants (TCA), particularly amitryptiline, are effective in treating neuropathic pain (10). Physical exercise and patient education with a cognitive approach are the pillars of non-pharmacological treatment, which are best delivered in tandem as part of a multi-professional rehabilitation program (10). The difference between the image analysis before and after massage therapy is aligned in the Table 1 The therapy sessions were conducted in a controlled environment, with careful temperature regulation to optimize imaging conditions.…”

Section: Data Collectionmentioning

confidence: 99%

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Enhancing Musculoskeletal Healthcare through Mobile Application-Integrated Infrared Thermography: A Promising Approach for Diagnosis and Monitoring

SALEH

2024

Preprint

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Musculoskeletal injuries, encompassing conditions affecting muscles, bones, ligaments, tendons, and joints, pose significant diagnostic and treatment challenges, often requiring subjective assessments by healthcare providers. In this study, an innovative approach was employed using infrared imaging technology integrated with a mobile application to enhance objective assessment, particularly during massage therapy. Thermal imaging captures of patients' backs during pre- and post-therapy sessions were conducted via the developed app to identify abnormal temperature patterns indicative of underlying conditions. This novel method of diagnosis offers a departure from traditional subjective assessments by providing quantitative thermal data for analysis. The utilization of deep learning algorithms and thermal image processing techniques further facilitated data management and analysis, offering a more precise diagnostic approach. The application's diagnostic capabilities, coupled with its ability to streamline data management, distinguish it from conventional diagnostic methods, offering potential advancements in musculoskeletal injury diagnosis and treatment. This paper elucidates the methods employed, highlights the observed results, underscores the potential of integrating advanced technologies for musculoskeletal injury diagnosis and treatment, and provides a brief overview of musculoskeletal injuries to contextualize the study.

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“…Acoustic emission (AE) is a non-destructive testing method [1][2][3] that refers to a phenomenon in which the energy is emitted as an elastic wave when discontinuous, sudden, and transient motion occurs on the surface or inside an elastic body. AE sensors have excellent sensitivity characteristics and detection capabilities regardless of structures or defects [4].…”

Section: Introductionmentioning

confidence: 99%

Lead-Free AE Sensor Based on BZT–BCT Ceramics

Shin

Kang

Lím

et al. 2021

Sensors

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In this study, an acoustic emission (AE) sensor was fabricated using lead-free Ba(Zr0.2Ti0.8)O3–0.5(Ba0.7Ca0.3)TiO3 (BZT–BCT) ceramics. The acoustic and electromechanical properties of the AE sensor were determined by the shapes of the piezoelectric ceramics. To optimize the AE sensor performance, the shapes of the ceramics were designed according to various diameter/thickness ratios (D/T) = 0.5, 1.0, 1.5, 2.0, 2.5, 3.0. The BZT–BCT ceramic with D/T = 1.0 exhibited excellent values of a piezoelectric charge coefficient (d33), piezoelectric voltage coefficient (g33), and electromechanical coupling factor (kp), which were 370 (pC/N), 11.3 (10−3 Vm/N), and 0.58, respectively. Optimum values of resonant frequency (fr) = 172.724 (kHz), anti-resonant frequency (fa) = 196.067 (kHz), and effective electromechanical coupling factor (keff) = 0.473 were obtained for the manufactured BZT–BCT ceramic with D/T = 1.0. The maximum sensitivity and frequency of the AE sensor made of the BZT–BCT ceramic with a D/T ratio of 1.0 were 65 dB and 30 kHz, respectively.

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NDT-based Assessment of Damage: An Overview

Cited by 8 publications

References 2 publications

Heat Development During Medical Drilling: Influencing Factors and Examination Methods – Overview and First Results

Heat Development During Medical Drilling: Influencing Factors and Examination Methods – Overview and First Results

Enhancing Musculoskeletal Healthcare through Mobile Application-Integrated Infrared Thermography: A Promising Approach for Diagnosis and Monitoring

Lead-Free AE Sensor Based on BZT–BCT Ceramics

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