全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Emerson A. Lim , Jacqueline E. Gunther , Hyun K. Kim ...
来源:[J].Breast Cancer Research and Treatment(IF 4.469), 2017, Vol.162 (3), pp.533-540Springer
摘要:... Diffuse optical tomography (DOT) is a novel imaging modality that uses near-infrared light to assess hemoglobin concentrations within breast tumors. We hypothesized that the 2-week percent change in DOT-measured hemoglobin concentrations would associate with RCB.(#br) Me...
作者:B.P.V. Dileep , Tapan Das , Pranab K. Dutta
来源:[J].Optik(IF 0.524), 2018, Vol.158, pp.1478-1490Elsevier
摘要:Abstract(#br)In this paper, a modified compressive multiple signal classification (CS-MUSIC) algorithm has been proposed for diffuse optical tomography (DOT) reconstruction. The basic principle involved in DOT is that it illuminates the biological tissue using near infrared l...
作者:H.O. Kazanci
来源:[J].Optik - International Journal for Light and Electron Optics(IF 0.524), 2017, Vol.140, pp.1020-1031Elsevier
摘要:Abstract(#br)In this work, photon fluencies have been used to explore the depth of buried layers for diffuse optical tomography (DOT) systems. Back-reflected diffuse reflectance data were generated by Monte Carlo Modelling of Light Transport (MCMLT) simulations. Heterogeneous lay...
作者:Huseyin Ozgur Kazanci
来源:[J].Optik(IF 0.524), 2018, Vol.162, pp.133-139Elsevier
摘要:Abstract(#br)Time Resolved Diffuse Optical Tomography (TRDOT) modality is presented. Images were reconstructed for four different scenarios. 64-source and 64-detector bifurcated positions were used for simulation model. Inclusion was buried in different coordinate locations. Time...
作者:B.P.V. Dileep , Tapan Das , Pranab K. Dutta
来源:[J].Optics Communications(IF 1.438), 2018, Vol.410, pp.164-173Elsevier
摘要:Abstract(#br)Diffuse optical tomography (DOT) is a noninvasive imaging modality that reconstructs the optical parameters of a highly scattering medium. However, the inverse problem of DOT is ill-posed and highly nonlinear due to the zig-zag propagation of photons that diffuses...
作者:Wenyan Hu , Jiangtao Li , Xiaoqiong Zhu ...
来源:[J].Postharvest Biology and Technology(IF 2.454), 2019, Vol.153, pp.31-42Elsevier
摘要:Abstract(#br)Nondestructive tomographic identification of underlying moldy lesions of apple is demonstrated experimentally, for the first time, by using frequency domain diffuse optical tomography (FD-DOT). The custom applicator-probe had 18 optodes distributed on a spheroid appl...
作者:H. O. Kazanci
来源:[J].Optical and Quantum Electronics(IF 0.987), 2017, Vol.49 (4), pp.1-7Springer
摘要:Abstract(#br)In this study the capacitive charge model approach has been explored to evaluate depth information of continuous wave (CW) diffuse optical tomography (DOT) systems. CW DOT systems have two geometric data acquisition structures depending on the laser source and pho...
作者:Pei An Lo , Huihua Kenny Chiang
来源:[J].Journal of Medical and Biological Engineering(IF 0.904), 2019, Vol.39 (6), pp.827-834Springer
摘要:Abstract(#br) Purpose(#br)Traditionally, the reconstruction of fluorescence diffuse optical tomography (FDOT) images requires anatomical images as prior information. To integrate anatomical information about tumors or soft tissues into FDOT, additional equipment and procedures ar...
作者:Mohammad Ali Ansari , Saeid Alikhani , Ezeddin Mohajerani
来源:[J].Optics Communications(IF 1.438), 2015, Vol.342, pp.12-19Elsevier
摘要:... We describe a new approach to breast imaging based on diffuse optical tomography and optomechanical imaging. In this method, the diffusion of photons inside compressed breast phantom is used to detect the location of abnormalities. The variation of optical properties of phant...
作者:Xuefeng Wang , Yuanqing Wang , Jinshan Su ...
来源:[J].Optics Communications(IF 1.438), 2016, Vol.364, pp.93-100Elsevier
摘要:Abstract(#br)Diffuse optical tomography (DOT) has the advantages of being a non-invasive, non-radiation emitting and low-cost biological tissue imaging method, and many recent studies have employed this technology. By improving the spatial resolution and developing a new method ...

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