Terahertz optoacoustics breaking through the limitation of terahertz biomedical applications in living environment

被引：0

作者：

Yao, Yixin ^{[1
,2
,3
]}

Jiang, Liwen ^{[1
,2
,3
]}

Liang, Jiaxuan ^{[1
,2
,3
]}

Li, Jiao ^{[1
]}

Tian, Zhen ^{[1
,2
,3
]}

Zhang, Weili ^{[4
]}

机构：

[1] Tianjin Univ, Sch Precis Instruments & Optoelect Engn, Tianjin, Peoples R China

[2] Tianjin Univ, Ctr Terahertz Waves, Tianjin, Peoples R China

[3] Minist Educ, Key Lab Optoelect Informat & Technol, Tianjin, Peoples R China

[4] Oklahoma State Univ, Sch Elect & Comp Engn, Stillwater, OK 74078 USA

来源：

2024 49TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, IRMMW-THZ 2024 | 2024年

关键词：

terahertz optoacoustics; biomedical; living environment; blood-ions;

D O I：

10.1109/IRMMW-THz60956.2024.10697877

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Radiation at terahertz frequencies can be used to detect biomolecules, however, applying the technique to in-vivo detection of aqueous solutions and water-rich tissues remains challenging since terahertz radiation is strongly absorbed by water. To overcome these limitations, we have developed terahertz optoacoustics to provide a powerful in-vivo method to determine biomolecular concentrations in blood in real time without the need for invasive sampling or chemical labeling.

引用

页数：2

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