Carbon-coated magnetic particles increase tissue temperatures after laser irradiation
Purpose: This work focused on the investigation the hyperthermia performance of the carbon-coated magnetic particles (CCMPs) in laser-induced hyperthermia. Materials and methods: We prepared CCMPs using the organic carbonization method, and then characterized them with transmission electron microsco...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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World Scientific Publishing
2015-09-01
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| Series: | Journal of Innovative Optical Health Sciences |
| Subjects: | |
| Online Access: | http://www.worldscientific.com/doi/pdf/10.1142/S1793545815500182 |
| _version_ | 1818296091350663168 |
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| author | Shupeng Liu Na Chen Fufei Pang Zhengyi Chen Tingyun Wang |
| author_facet | Shupeng Liu Na Chen Fufei Pang Zhengyi Chen Tingyun Wang |
| author_sort | Shupeng Liu |
| collection | DOAJ |
| description | Purpose: This work focused on the investigation the hyperthermia performance of the carbon-coated magnetic particles (CCMPs) in laser-induced hyperthermia. Materials and methods: We prepared CCMPs using the organic carbonization method, and then characterized them with transmission electron microscopy (TEM), ultraviolet-visible (UV-Vis) spectrophotometry, vibrating sample magnetometer (VSM) and X-ray diffraction (XRD). In order to evaluate their performance in hyperthermia, the CCMPs were tested in laser-induced thermal therapy (LITT) experiments, in which we employed a fully distributed fiber Bragg grating (FBG) sensor to profile the tissue's dynamic temperature change under laser irradiation in real time. Results: The sizes of prepared CCMPs were about several micrometers, and the LITT results show that the tissue injected with the CCMPs absorbed more laser energy, and its temperature increased faster than the contrast tissue without CCMPs. Conclusions: The CCMPs may be of great help in hyperthermia applications. |
| first_indexed | 2024-12-13T03:58:01Z |
| format | Article |
| id | doaj.art-ec822f4d4c5c45469f7826fc54052ced |
| institution | Directory Open Access Journal |
| issn | 1793-5458 1793-7205 |
| language | English |
| last_indexed | 2024-12-13T03:58:01Z |
| publishDate | 2015-09-01 |
| publisher | World Scientific Publishing |
| record_format | Article |
| series | Journal of Innovative Optical Health Sciences |
| spelling | doaj.art-ec822f4d4c5c45469f7826fc54052ced2022-12-22T00:00:34ZengWorld Scientific PublishingJournal of Innovative Optical Health Sciences1793-54581793-72052015-09-01851550018-11550018-610.1142/S179354581550018210.1142/S1793545815500182Carbon-coated magnetic particles increase tissue temperatures after laser irradiationShupeng Liu0Na Chen1Fufei Pang2Zhengyi Chen3Tingyun Wang4Key Laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai University, 149 Yanchang Road, Shanghai 200072, P. R. ChinaKey Laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai University, 149 Yanchang Road, Shanghai 200072, P. R. ChinaKey Laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai University, 149 Yanchang Road, Shanghai 200072, P. R. ChinaKey Laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai University, 149 Yanchang Road, Shanghai 200072, P. R. ChinaKey Laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai University, 149 Yanchang Road, Shanghai 200072, P. R. ChinaPurpose: This work focused on the investigation the hyperthermia performance of the carbon-coated magnetic particles (CCMPs) in laser-induced hyperthermia. Materials and methods: We prepared CCMPs using the organic carbonization method, and then characterized them with transmission electron microscopy (TEM), ultraviolet-visible (UV-Vis) spectrophotometry, vibrating sample magnetometer (VSM) and X-ray diffraction (XRD). In order to evaluate their performance in hyperthermia, the CCMPs were tested in laser-induced thermal therapy (LITT) experiments, in which we employed a fully distributed fiber Bragg grating (FBG) sensor to profile the tissue's dynamic temperature change under laser irradiation in real time. Results: The sizes of prepared CCMPs were about several micrometers, and the LITT results show that the tissue injected with the CCMPs absorbed more laser energy, and its temperature increased faster than the contrast tissue without CCMPs. Conclusions: The CCMPs may be of great help in hyperthermia applications.http://www.worldscientific.com/doi/pdf/10.1142/S1793545815500182Carbon-coated magnetic particleshyperthermialaser |
| spellingShingle | Shupeng Liu Na Chen Fufei Pang Zhengyi Chen Tingyun Wang Carbon-coated magnetic particles increase tissue temperatures after laser irradiation Journal of Innovative Optical Health Sciences Carbon-coated magnetic particles hyperthermia laser |
| title | Carbon-coated magnetic particles increase tissue temperatures after laser irradiation |
| title_full | Carbon-coated magnetic particles increase tissue temperatures after laser irradiation |
| title_fullStr | Carbon-coated magnetic particles increase tissue temperatures after laser irradiation |
| title_full_unstemmed | Carbon-coated magnetic particles increase tissue temperatures after laser irradiation |
| title_short | Carbon-coated magnetic particles increase tissue temperatures after laser irradiation |
| title_sort | carbon coated magnetic particles increase tissue temperatures after laser irradiation |
| topic | Carbon-coated magnetic particles hyperthermia laser |
| url | http://www.worldscientific.com/doi/pdf/10.1142/S1793545815500182 |
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