Literature DB >> 18354661

Instrumentation and calibration protocol for imaging dynamic features in dense-scattering media by optical tomography.

C H Schmitz1, H L Graber, H Luo, I Arif, J Hira, Y Pei, A Bluestone, S Zhong, R Andronica, I Soller, N Ramirez, S L Barbour, R L Barbour.   

Abstract

Instrumentation is described that is suitable for acquiring multisource, multidetector, time-series optical data at high sampling rates (up to 150 Hz) from tissues having arbitrary geometries. The design rationale, calibration protocol, and measured performance features are given for both a currently used, CCD-camera-based instrument and a new silicon-photodiode-based system under construction. Also shown are representative images that we reconstructed from data acquired in laboratory studies using the described CCD-based instrument.

Year:  2000        PMID： 18354661     DOI： 10.1364/ao.39.006466

Source DB:  PubMed          Journal:  Appl Opt        ISSN： 1559-128X            Impact factor:   1.980


  9 in total

Review 1.  In vivo optical imaging and dynamic contrast methods for biomedical research.

Authors:  Elizabeth M C Hillman; Cyrus B Amoozegar; Tracy Wang; Addason F H McCaslin; Matthew B Bouchard; James Mansfield; Richard M Levenson
Journal:  Philos Trans A Math Phys Eng Sci       Date:  2011-11-28       Impact factor: 4.226

2.  On the geometry dependence of differential pathlength factor for near-infrared spectroscopy. I. Steady-state with homogeneous medium.

Authors:  Daqing Piao; Randall L Barbour; Harry L Graber; Daniel C Lee
Journal:  J Biomed Opt       Date:  2015-10       Impact factor: 3.170

3.  Retinotopic mapping of adult human visual cortex with high-density diffuse optical tomography.

Authors:  Benjamin W Zeff; Brian R White; Hamid Dehghani; Bradley L Schlaggar; Joseph P Culver
Journal:  Proc Natl Acad Sci U S A       Date:  2007-07-06       Impact factor: 11.205

4.  Phantoms for diffuse optical imaging based on totally absorbing objects, part 1: Basic concepts.

Authors:  Fabrizio Martelli; Antonio Pifferi; Davide Contini; Lorenzo Spinelli; Alessandro Torricelli; Heidrun Wabnitz; Rainer Macdonald; Angelo Sassaroli; Giovanni Zaccanti
Journal:  J Biomed Opt       Date:  2013-06       Impact factor: 3.170

5.  Compensation of optode sensitivity and position errors in diffuse optical tomography using the approximation error approach.

Authors:  Meghdoot Mozumder; Tanja Tarvainen; Simon R Arridge; Jari Kaipio; Ville Kolehmainen
Journal:  Biomed Opt Express       Date:  2013-09-06       Impact factor: 3.732

6.  Detection of Peripheral Arterial Disease Within the Foot Using Vascular Optical Tomographic Imaging: A Clinical Pilot Study.

Authors:  M A Khalil; H K Kim; J W Hoi; I Kim; R Dayal; G Shrikhande; A H Hielscher
Journal:  Eur J Vasc Endovasc Surg       Date:  2015-01       Impact factor: 7.069

7.  Dynamic diffuse optical tomography imaging of peripheral arterial disease.

Authors:  Michael A Khalil; Hyun K Kim; In-Kyong Kim; Molly Flexman; Rajeev Dayal; Gautam Shrikhande; Andreas H Hielscher
Journal:  Biomed Opt Express       Date:  2012-08-30       Impact factor: 3.732

8.  Contrast enhanced high-resolution diffuse optical tomography of the human brain using ICG.

Authors:  Christina Habermehl; Christoph H Schmitz; Jens Steinbrink
Journal:  Opt Express       Date:  2011-09-12       Impact factor: 3.894

9.  Effect of Shot Noise on Simultaneous Sensing in Frequency Division Multiplexed Diffuse Optical Tomographic Imaging Process.

Authors:  Hansol Jang; Gukbin Lim; Keum-Shik Hong; Jaedu Cho; Gultekin Gulsen; Chang-Seok Kim
Journal:  Sensors (Basel)       Date:  2017-11-28       Impact factor: 3.576
  9 in total

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