Hyperspectral terahertz imaging for human bone biometrics
Hyperspectral terahertz imaging for human bone biometrics
复制标题
用于人体骨骼生物识别的高光谱太赫兹成像
DOI:
10.1117/12.2595921
复制
发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Freer S
中科院分区:
文献类型:
--
作者:
Freer S
The realisation of hyperspectral terahertz imaging is a significant step towards understanding of the life sciences on all scales. A key to this understanding is the retrieval of dielectric properties from such images, a task which is plagued by experimental limitations, challenging the terahertz community for more than two decades. In this contribution, we propose a new combined retrieval methodology to overcome misalignments and Fabry-Pérot effects on the extraction of the dielectric properties of human bone samples through the combination of the Kramers-Kronig relations and Fabry-Pérot reflection modelling. Results extracted from ∼100 µm human bone slices composed largely of collagen are consistent with those measured for pristine collagen samples. This represents another stepping-stone towards the adoption of terahertz imaging into pre- and clinical practice.
影响因子:
7.6
作者:
Freer, Suzanna;Camacho, Miguel;Navarro-Cia, Miguel
通讯作者:
Navarro-Cia, Miguel
DOI:
10.1109/tthz.2020.3026656
发表时间:
2021-01-01
影响因子:
3.2
作者:
Freer, Suzanna;Gorodetsky, Andrei;Navarro-Cia, Miguel
通讯作者:
Navarro-Cia, Miguel
影响因子:
3.2
作者:
Vartiainen, EM;Ino, Y;Peiponen, KE
通讯作者:
Peiponen, KE