Evaluation risk of diabetic foot ulcers (DFUs) using infrared thermography based on mobile phone as advanced risk assessment tool in the community setting: A multisite cross-sectional study

Sandi, Serlina; Yusuf, Saldy; Kaelan, Cahyono; Mukhtar, Musdalifah

doi:10.1016/j.enfcli.2019.07.136

Cited by 3 publications

(2 citation statements)

References 17 publications

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“…Another limitation is related to the employment of this method for outdoor applications, where it is not possible to shoot the subject’s face and to properly track the optodes. This limitation could be overcome thanks to the improvement of IRT technology that allowed to develop compact IRT cameras that could be installed in mobile phones [ 60 , 61 , 62 ], on robots [ 63 ], and in very small environments, such as cars [ 64 , 65 ].…”

Section: Discussionmentioning

confidence: 99%

A Motion Artifact Correction Procedure for fNIRS Signals Based on Wavelet Transform and Infrared Thermography Video Tracking

Perpetuini

Cardone

Filippini

et al. 2021

Sensors

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Functional near infrared spectroscopy (fNIRS) is a neuroimaging technique that allows to monitor the functional hemoglobin oscillations related to cortical activity. One of the main issues related to fNIRS applications is the motion artefact removal, since a corrupted physiological signal is not correctly indicative of the underlying biological process. A novel procedure for motion artifact correction for fNIRS signals based on wavelet transform and video tracking developed for infrared thermography (IRT) is presented. In detail, fNIRS and IRT were concurrently recorded and the optodes’ movement was estimated employing a video tracking procedure developed for IRT recordings. The wavelet transform of the fNIRS signal and of the optodes’ movement, together with their wavelet coherence, were computed. Then, the inverse wavelet transform was evaluated for the fNIRS signal excluding the frequency content corresponding to the optdes’ movement and to the coherence in the epochs where they were higher with respect to an established threshold. The method was tested using simulated functional hemodynamic responses added to real resting-state fNIRS recordings corrupted by movement artifacts. The results demonstrated the effectiveness of the procedure in eliminating noise, producing results with higher signal to noise ratio with respect to another validated method.

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Section: Discussionmentioning

confidence: 99%

A Motion Artifact Correction Procedure for fNIRS Signals Based on Wavelet Transform and Infrared Thermography Video Tracking

Perpetuini

Cardone

Filippini

et al. 2021

Sensors

View full text Add to dashboard Cite

show abstract

“…Based on Prasanti's research (2017), in urban environments are easy to get health facilities and information, while in suburban areas or remote areas will have difficulty getting information (Gray, 2020). For this reason, to meet people's needs for health information, communication technology, namely the internet, is the answer to every health information needed by the community (Sandi et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

Lack of Public Relations Role in the Use of Instagram as a Publication Tool to Improve Community Services at the Salimpaung District Health Center (Case Study on Instagram Account puskesmas salimpaung)

Fajar G,

Bernd,

Erland

et al. 2022

JIDC

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Media is a tool for conveying messages to the general public, then the field of public relations does not escape the name of the media because public relations needs the media to publish information about companies or organizations. In the process of performance, the Salimpaung Health Center certainly needs to convey information to its audience about whether it is necessary to receive programs, services, and so on. This does not include media information for such programs and information. This study aims to analyze the role of public relations on Instagram social media as a publication to improve community services at the Salimpaung District Health Center. The research method in this study is qualitative, with descriptive research using case studies. Data collection techniques in this study by conducting interviews with Deep, seeing the results of posts from the Salimpaung Health Center related to the activities and role of the health center as community services. The role of public relations is the role of expert advisor, the role of communication facilitator, the role of facilitator of problem-solving processes, and the role of communication technician. Public Relations are categorized as less active in using Instagram as a means of publication at the Salimpaung Health Center, through the results of research related to the salimpaung health center public relations.

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Thermal Analysis of Blood Flow Alterations in Human Hand and Foot Based on Vascular-Porous Media Model

Wang

Cheng

et al. 2022

Front. Bioeng. Biotechnol.

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Microvascular and Macrovascular diseases are serious complications of diabetic mellitus, which significantly affect the life quality of diabetic patients. Quantitative description of the relationship between temperature and blood flow is considerably important for non-invasive detection of blood vessel structural and functional lesions. In this study, thermal analysis has been employed to predict blood flow alterations in a foot and a cubic skin model successively by using a discrete vessel-porous media model and further compared the blood flows in 31 diabetic patients. The tissue is regarded as porous media whose liquid phase represents the blood flow in capillaries and solid phase refers to the tissue part. Discrete vascular segments composed of arteries, arterioles, veins, and venules were embedded in the foot model. In the foot thermal analysis, the temperature distributions with different inlet vascular stenosis were simulated. The local temperature area sensitive to the reduction of perfusion was obtained under different inlet blood flow conditions. The discrete vascular-porous media model was further applied in the assessment of the skin blood flow by coupling the measured skin temperatures of diabetic patients and an inverse method. In comparison with the estimated blood flows among the diabetic patients, delayed blood flow regulation was found in some of diabetic patients, implying that there may be some vascular disorders in these patients. The conclusion confirms the one in our previous experiment on diabetic rats. Most of the patients predicted to be with vascular disorders were diagnosed as vascular complication in clinical settings as well, suggesting the potential applications of the vascular-porous media model in health management of diabetic patients.

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Evaluation risk of diabetic foot ulcers (DFUs) using infrared thermography based on mobile phone as advanced risk assessment tool in the community setting: A multisite cross-sectional study

Cited by 3 publications

References 17 publications

A Motion Artifact Correction Procedure for fNIRS Signals Based on Wavelet Transform and Infrared Thermography Video Tracking

A Motion Artifact Correction Procedure for fNIRS Signals Based on Wavelet Transform and Infrared Thermography Video Tracking

Lack of Public Relations Role in the Use of Instagram as a Publication Tool to Improve Community Services at the Salimpaung District Health Center (Case Study on Instagram Account puskesmas salimpaung)

Thermal Analysis of Blood Flow Alterations in Human Hand and Foot Based on Vascular-Porous Media Model

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