دورية أكاديمية
Dynamic thermal imaging for pigmented basal cell carcinoma and seborrheic keratosis
| العنوان: | Dynamic thermal imaging for pigmented basal cell carcinoma and seborrheic keratosis |
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| المؤلفون: | Yoo Sang Baek, Anna Kim, Ji Yun Seo, Jiehyun Jeon, Chil Hwan Oh, Jaeyoung Kim |
| المصدر: | International Journal of Hyperthermia, Vol 38, Iss 1, Pp 1462-1468 (2021) |
| بيانات النشر: | Taylor & Francis Group, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Medical technology |
| مصطلحات موضوعية: | thermal imaging, dynamic thermal imaging, thermography, basal cell carcinoma, seborrheic keratosis, Medical technology, R855-855.5 |
| الوصف: | Background Clinical differentiation between pigmented basal cell carcinoma (BCC) and seborrheic keratosis (SK) can sometimes be difficult. Noninvasive diagnostic technologies, such as thermal imaging, can be helpful in these situations. This study explored the use of dynamic thermal imaging (DTI), which records thermal images after the application of external thermal stimuli (heat or cold) for the differential diagnosis of pigmented BCC and SK. Materials and methods Twenty-two patients with pigmented BCC and 15 patients with SK participated in this study. Dynamic thermal images of lesions (pigmented BCC or SK) and control sites (contralateral normal skin) were recorded after the heat and cold stimuli. Temperature changes in the region of interest (ROI) are plotted as a thermal response graph. After fitting an exponential equation to each thermal response graph, the rate constants were compared between groups (pigmented BCC versus control, SK versus control). Results The thermal response graphs revealed that the average temperature of pigmented BCC showed faster thermal recovery to baseline than the control site. There was a significant difference in the rate constants of the fitted exponential equations between the pigmented BCCs and the control sites (p |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 0265-6736 1464-5157 02656736 |
| Relation: | https://doaj.org/toc/0265-6736; https://doaj.org/toc/1464-5157 |
| DOI: | 10.1080/02656736.2021.1986142 |
| URL الوصول: | https://doaj.org/article/5285bc2cee0841caa25c796cb0947ec2 |
| رقم الأكسشن: | edsdoj.5285bc2cee0841caa25c796cb0947ec2 |
| قاعدة البيانات: | Directory of Open Access Journals |
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Full Text Finder | تدمد: | 02656736 14645157 |
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| DOI: | 10.1080/02656736.2021.1986142 |