Literature DB >> 25580057

Micromachined "Side-Viewing" Optical Sensor Probe for Detection of Esophageal Cancers.

A Garcia-Uribe1, K C Balareddy1, J Zou1, A K Wojcik1, K K Wang2, L V Wang3.   

Abstract

In this paper, we report the design, fabrication and testing of a new miniaturized optical sensor probe with "side viewing" capability for oblique incidence diffuse reflectance spectrometry. The sensor probe consists of a lithographically patterned polymer waveguides chip and two micromachined positioning substrates and source/collection fibers to achieve 45° light incidence and collection of spatially resolved diffuse reflectance. Diffuse reflectance of human esophageal surface has been successfully measured for differentiation of cancerous tissues from normal ones.

Entities:  

Keywords:  Micromachined probe; diffuse reflectance; esophageal cancer; oblique incidence

Year:  2009        PMID： 25580057      PMCID： PMC4286192          DOI： 10.1016/j.sna.2008.11.008

Source DB:  PubMed          Journal:  Sens Actuators A Phys        ISSN： 0924-4247            Impact factor:   3.407


  13 in total

Review 1.  Optical coherence tomography in the gastrointestinal tract.

Authors:  S Brand; J M Poneros; B E Bouma; G J Tearney; C C Compton; N S Nishioka
Journal:  Endoscopy       Date:  2000-10       Impact factor: 10.093

2.  Detection of preinvasive cancer cells.

Authors:  V Backman; M B Wallace; L T Perelman; J T Arendt; R Gurjar; M G Müller; Q Zhang; G Zonios; E Kline; J A McGilligan; S Shapshay; T Valdez; K Badizadegan; J M Crawford; M Fitzmaurice; S Kabani; H S Levin; M Seiler; R R Dasari; I Itzkan; J Van Dam; M S Feld; T McGillican
Journal:  Nature       Date:  2000-07-06       Impact factor: 49.962

3.  Endoscopic fluorescence spectroscopy in the upper GI tract for the detection of GI cancer: initial experience.

Authors:  B Mayinger; P Horner; M Jordan; C Gerlach; T Horbach; W Hohenberger; E G Hahn
Journal:  Am J Gastroenterol       Date:  2001-09       Impact factor: 10.864

4.  A diffusion theory model of spatially resolved, steady-state diffuse reflectance for the noninvasive determination of tissue optical properties in vivo.

Authors:  T J Farrell; M S Patterson; B Wilson
Journal:  Med Phys       Date:  1992 Jul-Aug       Impact factor: 4.071

5.  Use of a laser beam with an oblique angle of incidence to measure the reduced scattering coefficient of a turbid medium.

Authors:  L Wang; S L Jacques
Journal:  Appl Opt       Date:  1995-05-01       Impact factor: 1.980

6.  Optical properties of normal and diseased breast tissues: prognosis for optical mammography.

Authors:  T L Troy; D L Page; E M Sevick-Muraca
Journal:  J Biomed Opt       Date:  1996-07       Impact factor: 3.170

7.  Endoscopic fluorescence detection of dysplasia in patients with Barrett's esophagus, ulcerative colitis, or adenomatous polyps after 5-aminolevulinic acid-induced protoporphyrin IX sensitization.

Authors:  H Messmann; R Knüchel; W Bäumler; A Holstege; J Schölmerich
Journal:  Gastrointest Endosc       Date:  1999-01       Impact factor: 9.427

8.  Treatment-induced changes in tumor oxygenation predict photodynamic therapy outcome.

Authors:  Hsing-Wen Wang; Mary E Putt; Michael J Emanuele; Daniel B Shin; Eli Glatstein; Arjun G Yodh; Theresa M Busch
Journal:  Cancer Res       Date:  2004-10-15       Impact factor: 12.701

9.  In vivo determination of optical properties of normal and tumor tissue with white light reflectance and an empirical light transport model during endoscopy.

Authors:  P R Bargo; S A Prahl; T T Goodell; R A Sleven; G Koval; G Blair; S L Jacques
Journal:  J Biomed Opt       Date:  2005 May-Jun       Impact factor: 3.170

10.  Skin cancer detection by spectroscopic oblique-incidence reflectometry: classification and physiological origins.

Authors:  Alejandro Garcia-Uribe; Nasser Kehtarnavaz; Guillermo Marquez; Victor Prieto; Madeleine Duvic; Lihong V Wang
Journal:  Appl Opt       Date:  2004-05-01       Impact factor: 1.980
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  1 in total

1.  High-Transmission-Efficiency and Side-Viewing Micro OIDRS Probe for Fast and Minimally-Invasive Tumor Margin Detection.

Authors:  A Garcia-Uribe; C-C Chang; M K Yapici; J Zou; B Banerjee; J Kuczynski; E Ong; E S Marner; L V Wang
Journal:  IEEE Sens J       Date:  2011-04-01       Impact factor: 3.301
  1 in total

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