Evaluation of Muscle Activities in Human Forearms under Exercises by Diffuse Optical Tomography

2012 ◽  
Vol 132 (3) ◽  
pp. 374-383 ◽  
Author(s):  
Yukari Tanikawa ◽  
Feng Gao ◽  
Michio Miyakawa ◽  
Toru Kiryu ◽  
Tomohiro Kizuka ◽  
...  
Keyword(s):  
Optical Tomography ◽  
Diffuse Optical Tomography

scholarly journals High Resolution, Deep Imaging Using Confocal Time-of-flight Diffuse Optical Tomography

2021 ◽  
pp. 1-1
Author(s):  
Yongyi Zhao ◽  
Ankit Raghuram ◽  
Hyun Kim ◽  
Andreas Hielscher ◽  
Jacob T Robinson ◽  
...  
Keyword(s):  
High Resolution ◽  
Optical Tomography ◽  
Time Of Flight ◽  
Diffuse Optical Tomography ◽  
Deep Imaging

scholarly journals Imaging the Human Thyroid Using Three-Dimensional Diffuse Optical Tomography: A Preliminary Study

2021 ◽  
Vol 11 (4) ◽  
pp. 1670
Author(s):  
Tetsuya Mimura ◽  
Shinpei Okawa ◽  
Hiroshi Kawaguchi ◽  
Yukari Tanikawa ◽  
Yoko Hoshi
Keyword(s):  
Optical Tomography ◽  
Tumor Hypoxia ◽  
Three Dimensional ◽  
Diffuse Optical Tomography ◽  
Element Model ◽  
Needle Aspiration ◽  
Human Thyroid ◽  
Tissue Oxygen Saturation ◽  
Preliminary Study ◽  
First Time

Thyroid cancer is usually diagnosed by ultrasound imaging and fine-needle aspiration biopsy. However, diagnosis of follicular thyroid carcinomas (FTC) is difficult because FTC lacks nuclear atypia and a consensus on histological interpretation. Diffuse optical tomography (DOT) offers the potential to diagnose FTC because it can measure tumor hypoxia, while image reconstruction of the thyroid is still challenging mainly due to the complex anatomical features of the neck. In this study, we attempted to solve this issue by creating a finite element model of the human neck excluding the trachea (a void region). By reconstruction of the absorption coefficients at three wavelengths, 3D tissue oxygen saturation maps of the human thyroid are obtained for the first time by DOT.

scholarly journals Artifact reduction method in ultrasound-guided diffuse optical tomography using exogenous contrast agents

2011 ◽  
Vol 16 (4) ◽  
pp. 046015 ◽  
Author(s):  
Yasaman Ardeshirpour ◽  
Nrusingh Biswal ◽  
Andres Aguirre ◽  
Quing Zhu
Keyword(s):  
Contrast Agents ◽  
Reduction Method ◽  
Optical Tomography ◽  
Diffuse Optical Tomography ◽  
Artifact Reduction ◽  
Ultrasound Guided

scholarly journals Functional imaging of the developing brain with wearable high-density diffuse optical tomography: A new benchmark for infant neuroimaging outside the scanner environment

NeuroImage ◽  
2021 ◽  
Vol 225 ◽  
pp. 117490
Author(s):  
Elisabetta Maria Frijia ◽  
Addison Billing ◽  
Sarah Lloyd-Fox ◽  
Ernesto Vidal Rosas ◽  
Liam Collins-Jones ◽  
...  
Keyword(s):  
Functional Imaging ◽  
Optical Tomography ◽  
Diffuse Optical Tomography ◽  
High Density ◽  
Developing Brain

scholarly journals Diffuse Optical Tomography by Inverse Problem Technique.

2002 ◽  
Vol 30 (11) ◽  
pp. 625-629
Author(s):  
Yukio YAMADA ◽  
Feng GAO
Keyword(s):  
Inverse Problem ◽  
Optical Tomography ◽  
Diffuse Optical Tomography

Quadratic trianqular element for diffuse optical tomography

2012 ◽  
Author(s):  
Xuanxuan Zhang ◽  
Yong Deng ◽  
Jun Xu ◽  
Zhaoyang Luo ◽  
Hui Gong ◽  
...  
Keyword(s):  
Optical Tomography ◽  
Diffuse Optical Tomography

scholarly journals Effect of task-related extracerebral circulation on diffuse optical tomography: experimental data and simulations on the forehead

2013 ◽  
Vol 4 (3) ◽  
pp. 412 ◽  
Author(s):  
Tiina Näsi ◽  
Hanna Mäki ◽  
Petri Hiltunen ◽  
Juha Heiskala ◽  
Ilkka Nissilä ◽  
...  
Keyword(s):  
Experimental Data ◽  
Optical Tomography ◽  
Diffuse Optical Tomography

Three-dimensional surface reconstruction within noncontact diffuse optical tomography using structured light

2012 ◽  
Vol 17 (12) ◽  
pp. 126009 ◽  
Author(s):  
Kirstin Baum ◽  
Raimo Hartmann ◽  
Tobias Bischoff ◽  
Jan O. Oelerich ◽  
Stephan Finkensieper ◽  
...  
Keyword(s):  
Surface Reconstruction ◽  
Structured Light ◽  
Optical Tomography ◽  
Three Dimensional ◽  
Diffuse Optical Tomography ◽  
Dimensional Surface
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