基于稳态辐射传输方程的小动物尺寸组织体扩散光学层析法
金蒙, 高峰, 杨芳, 李娇, 马文娟 - 光子学报, 2011 - cqvip.com
在Newton-Raphson 逆模型框架下, 发展了基于稳态辐射传输方程光子输运正模型和代数重建
技术的扩散光学层析图像重建算法, 并针对小尺寸组织体内部吸收和散射系数同时重建情况下的 …
技术的扩散光学层析图像重建算法, 并针对小尺寸组织体内部吸收和散射系数同时重建情况下的 …
提高时域乳腺光学层析成像质量的方法
马艺闻, 高峰, 杨芳, 阮平巧, 赵会娟 - 纳米技术与精密工程, 2010 - cqvip.com
时域乳腺光学层析成像技术可以有效重建乳腺组织的光学参数, 实现乳腺癌的早期检测.
为了提高重建图像的性能, 针对图像重建过程中吸收系数和约化散射系数的雅克比矩阵间的量级 …
为了提高重建图像的性能, 针对图像重建过程中吸收系数和约化散射系数的雅克比矩阵间的量级 …
Source stabilization for high quality time-domain diffuse optical tomography
W Mo, N Chen - … and Quality for Biomedical Technologies II, 2009 - spiedigitallibrary.org
We report a new close-loop feedback control method to keep a Mach-Zehnder electro-optic
modulator (MZ-EOM) biased at the quadrature point and simultaneously correct the bias drift …
modulator (MZ-EOM) biased at the quadrature point and simultaneously correct the bias drift …
Design of an advanced time-domain diffuse optical tomography system
W Mo, N Chen - IEEE Journal of Selected Topics in Quantum …, 2009 - ieeexplore.ieee.org
This paper describes the design of an improved multichannel time-domain diffuse optical
tomography (TD-DOT) system. For the spread spectrum TD-DOT, the image quality depends …
tomography (TD-DOT) system. For the spread spectrum TD-DOT, the image quality depends …
基于微扰蒙特卡罗的薄层状组织光学参数重构技术
赵会娟, 阎长斐, 张顺起, 关堂兵, 缪辉, 贺喜 - 纳米技术与精密工程, 2009 - cqvip.com
针对层状组织体的光学参数(吸收系数和散射系数) 快速重构问题展开讨论.
发展了基于漫反射测量的适合于胃, 宫颈等内脏薄层状组织光学参数重构的微扰蒙特卡罗模拟 …
发展了基于漫反射测量的适合于胃, 宫颈等内脏薄层状组织光学参数重构的微扰蒙特卡罗模拟 …
An integrated 9x9 SPAD array with a 10-channel TDC and a CMOS laser diode driver for a wearable time-domain diffuse optics optode
JP Jansson, S Jahromi, K Haapalainen… - 2020 IEEE …, 2020 - ieeexplore.ieee.org
A 9x9 Single-Photon Avalanche Photodiode (SPAD) array with a 10-channel time-to-digital
converter and an integrated laser diode driver fabricated in 0.35 µm HV-CMOS technology …
converter and an integrated laser diode driver fabricated in 0.35 µm HV-CMOS technology …
Towards diffuse optical tomography of arbitrarily heterogeneous turbid medium using GPU-accelerated Monte-Carlo forward calculation
At present, the most widely accepted forward model in diffuse optical tomography (DOT) is
the diffusion equation, which is derived from the radiative transfer equation by employing the …
the diffusion equation, which is derived from the radiative transfer equation by employing the …
An efficient Jacobian scaling method for time-domain optical mammography
Y Ma, F Gao, P Ruan, F Yang, H Zhao - Chinese Optics Letters, 2010 - opg.optica.org
Time-domain diffuse optical tomography can efficiently reconstruct optical parameters which
can be further applied in diagnosing early breast cancer. Nevertheless, the performances of …
can be further applied in diagnosing early breast cancer. Nevertheless, the performances of …
Effective optode configuration for the image reconstruction in diffuse optical tomography
K Uchida, S Okawa, S Matsuhashi, Y Hoshi… - Medical Laser …, 2010 - Elsevier
The influence of the configuration of the optodes on the images of diffuse optical tomography
(DOT) was investigated using 3D numerical simulations. 3D distributions of the absorption …
(DOT) was investigated using 3D numerical simulations. 3D distributions of the absorption …
Diffuser-aided diffuse optical imaging for breast tumor: a feasibility study based on time-resolved three-dimensional monte carlo modeling
CC Chuang, CY Lee, CM Chen… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
This study proposed diffuser-aided diffuse optical imaging (DADOI) as a new approach to
improve the performance of the conventional diffuse optical tomography (DOT) approach for …
improve the performance of the conventional diffuse optical tomography (DOT) approach for …