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Tim Muldoon, MD

Title(s)HS Clinical Instructor, Medicine
SchoolSchool of Medicine
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    Collapse Biography 
    Collapse Education and Training
    Santa Clara Valley Medical CenterResidency2019Internal Medicine
    UC Irvine School of MedicineMD2016Medicine
    Columbia University Mailman School of Public HealthMS2015History & Ethics of Public Health
    UC Santa CruzBS2009Health Sciences

    Collapse Bibliographic 
    Collapse Publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help.
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    1. Powless AJ, Prieto SP, Gramling MR, Conley RJ, Holley GG, Muldoon TJ. Evaluation of Acridine Orange Staining for a Semi-Automated Urinalysis Microscopic Examination at the Point-of-Care. Diagnostics (Basel). 2019 Sep 18; 9(3). PMID: 31540364.
      View in: PubMed
    2. Prieto SP, Reed CL, James HM, Quinn KP, Muldoon TJ. Differences in colonic crypt morphology of spontaneous and colitis-associated murine models via second harmonic generation imaging to quantify colon cancer development. BMC Cancer. 2019 May 09; 19(1):428. PMID: 31072353.
      View in: PubMed
    3. Greening G, Mundo A, Rajaram N, Muldoon TJ. Sampling depth of a diffuse reflectance spectroscopy probe for in-vivo physiological quantification of murine subcutaneous tumor allografts. J Biomed Opt. 2018 08; 23(8):1-14. PMID: 30152204.
      View in: PubMed
    4. Tabassum S, Pera V, Greening G, Muldoon TJ, Roblyer D. Two-layer inverse model for improved longitudinal preclinical tumor imaging in the spatial frequency domain. J Biomed Opt. 2018 07; 23(7):1-12. PMID: 30054994.
      View in: PubMed
    5. Khan FZ, Hutcheson JA, Hunter CJ, Powless AJ, Benson D, Fritsch I, Muldoon TJ. Redox-Magnetohydrodynamically Controlled Fluid Flow with Poly(3,4-ethylenedioxythiophene) Coupled to an Epitaxial Light Sheet Confocal Microscope for Image Cytometry Applications. Anal Chem. 2018 07 03; 90(13):7862-7870. PMID: 29873231.
      View in: PubMed
    6. Greening GJ, Miller KP, Spainhour CR, Cato MD, Muldoon TJ. Effects of isoflurane anesthesia on physiological parameters in murine subcutaneous tumor allografts measured via diffuse reflectance spectroscopy. Biomed Opt Express. 2018 Jun 01; 9(6):2871-2886. PMID: 30258696.
      View in: PubMed
    7. Prieto SP, Lai KK, Laryea JA, Mizell JS, Mustain WC, Muldoon TJ. Fluorescein as a topical fluorescent contrast agent for quantitative microendoscopic inspection of colorectal epithelium. Biomed Opt Express. 2017 Apr 01; 8(4):2324-2338. PMID: 28736674.
      View in: PubMed
    8. Powless AJ, Conley RJ, Freeman KA, Muldoon TJ. Considerations for point-of-care diagnostics: evaluation of acridine orange staining and postprocessing methods for a three-part leukocyte differential test. J Biomed Opt. 2017 03 01; 22(3):35001. PMID: 28253379.
      View in: PubMed
    9. Greening GJ, Rajaram N, Muldoon TJ. Multimodal Imaging and Spectroscopy Fiber-bundle Microendoscopy Platform for Non-invasive, In Vivo Tissue Analysis. J Vis Exp. 2016 10 17; (116). PMID: 27805585.
      View in: PubMed
    10. Lam NT, Muldoon TJ, Quinn KP, Rajaram N, Balachandran K. Valve interstitial cell contractile strength and metabolic state are dependent on its shape. Integr Biol (Camb). 2016 10 10; 8(10):1079-1089. PMID: 27713997.
      View in: PubMed
    11. Alhallak K, Rebello LG, Muldoon TJ, Quinn KP, Rajaram N. Optical redox ratio identifies metastatic potential-dependent changes in breast cancer cell metabolism. Biomed Opt Express. 2016 Nov 01; 7(11):4364-4374. PMID: 27895979.
      View in: PubMed
    12. Prieto SP, Lai KK, Laryea JA, Mizell JS, Muldoon TJ. Quantitative analysis of ex vivo colorectal epithelium using an automated feature extraction algorithm for microendoscopy image data. J Med Imaging (Bellingham). 2016 Apr; 3(2):024502. PMID: 27335893.
      View in: PubMed
    13. Greening GJ, James HM, Dierks MK, Vongkittiargorn N, Osterholm SM, Rajaram N, Muldoon TJ. Towards monitoring dysplastic progression in the oral cavity using a hybrid fiber-bundle imaging and spectroscopy probe. Sci Rep. 2016 05 25; 6:26734. PMID: 27220821.
      View in: PubMed
    14. Prieto SP, Greening GJ, Lai KK, Muldoon TJ. Quantitative structural markers of colorectal dysplasia in a cross sectional study of ex vivo murine tissue using label-free multiphoton microscopy. Proc SPIE Int Soc Opt Eng. 2016 Feb 13; 9712. PMID: 27134336.
      View in: PubMed
    15. Greening GJ, Rajaram N, Muldoon TJ. In vivo measurement of non-keratinized squamous epithelium using a spectroscopic microendoscope with multiple source-detector separations. Proc SPIE Int Soc Opt Eng. 2016 Feb 13; 9715. PMID: 27134337.
      View in: PubMed
    16. Meeker DG, Jenkins SV, Miller EK, Beenken KE, Loughran AJ, Powless A, Muldoon TJ, Galanzha EI, Zharov VP, Smeltzer MS, Chen J. Synergistic Photothermal and Antibiotic Killing of Biofilm-Associated Staphylococcus aureus Using Targeted Antibiotic-Loaded Gold Nanoconstructs. ACS Infect Dis. 2016 Apr 08; 2(4):241-250. PMID: 27441208.
      View in: PubMed
    17. Greening GJ, James HM, Powless AJ, Hutcheson JA, Dierks MK, Rajaram N, Muldoon TJ. Fiber-bundle microendoscopy with sub-diffuse reflectance spectroscopy and intensity mapping for multimodal optical biopsy of stratified epithelium. Biomed Opt Express. 2015 Dec 01; 6(12):4934-50. PMID: 26713207.
      View in: PubMed
    18. Hutcheson JA, Majid AA, Powless AJ, Muldoon TJ. A widefield fluorescence microscope with a linear image sensor for image cytometry of biospecimens: Considerations for image quality optimization. Rev Sci Instrum. 2015 Sep; 86(9):093709. PMID: 26429450.
      View in: PubMed
    19. Prieto SP, Powless AJ, Boice JW, Sharma SG, Muldoon TJ. Proflavine Hemisulfate as a Fluorescent Contrast Agent for Point-of-Care Cytology. PLoS One. 2015; 10(5):e0125598. PMID: 25962131.
      View in: PubMed
    20. Prieto SP, Powless AJ, Lai K, Laryea JA, Mizell JS, Muldoon TJ. Qualitative and quantitative comparison of colonic microendoscopy image features to histopathology. Proc SPIE Int Soc Opt Eng. 2015 Apr 09; 9328:93280B. PMID: 25983371.
      View in: PubMed
    21. Greening GJ, Powless AJ, Hutcheson JA, Prieto SP, Majid AA, Muldoon TJ. Design and validation of a diffuse reflectance and spectroscopic microendoscope with poly(dimethylsioxane)-based phantoms. Proc SPIE Int Soc Opt Eng. 2015 Mar 09; 9332:93320R. PMID: 25983372.
      View in: PubMed
    22. Greening GJ, Istfan R, Higgins LM, Balachandran K, Roblyer D, Pierce MC, Muldoon TJ. Characterization of thin poly(dimethylsiloxane)-based tissue-simulating phantoms with tunable reduced scattering and absorption coefficients at visible and near-infrared wavelengths. J Biomed Opt. 2014; 19(11):115002. PMID: 25387084.
      View in: PubMed
    23. Muldoon TJ, Burgess SA, Chen BR, Ratner D, Hillman EM. Analysis of skin lesions using laminar optical tomography. Biomed Opt Express. 2012 Jul 01; 3(7):1701-12. PMID: 22808439.
      View in: PubMed
    24. Thekkek N, Muldoon T, Polydorides AD, Maru DM, Harpaz N, Harris MT, Hofstettor W, Hiotis SP, Kim SA, Ky AJ, Anandasabapathy S, Richards-Kortum R. Vital-dye enhanced fluorescence imaging of GI mucosa: metaplasia, neoplasia, inflammation. Gastrointest Endosc. 2012 Apr; 75(4):877-87. PMID: 22301343.
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    25. Muldoon TJ, Roblyer D, Williams MD, Stepanek VM, Richards-Kortum R, Gillenwater AM. Noninvasive imaging of oral neoplasia with a high-resolution fiber-optic microendoscope. Head Neck. 2012 Mar; 34(3):305-12. PMID: 21413101.
      View in: PubMed
    26. Rosbach KJ, Shin D, Muldoon TJ, Quraishi MA, Middleton LP, Hunt KK, Meric-Bernstam F, Yu TK, Richards-Kortum RR, Yang W. High-resolution fiber optic microscopy with fluorescent contrast enhancement for the identification of axillary lymph node metastases in breast cancer: a pilot study. Biomed Opt Express. 2010 Sep 16; 1(3):911-922. PMID: 21258518.
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    27. Muldoon TJ, Thekkek N, Roblyer D, Maru D, Harpaz N, Potack J, Anandasabapathy S, Richards-Kortum R. Evaluation of quantitative image analysis criteria for the high-resolution microendoscopic detection of neoplasia in Barrett's esophagus. J Biomed Opt. 2010 Mar-Apr; 15(2):026027. PMID: 20459272.
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    28. Nitin N, Carlson AL, Muldoon T, El-Naggar AK, Gillenwater A, Richards-Kortum R. Molecular imaging of glucose uptake in oral neoplasia following topical application of fluorescently labeled deoxy-glucose. Int J Cancer. 2009 Jun 01; 124(11):2634-42. PMID: 19173294.
      View in: PubMed
    29. Muldoon TJ, Anandasabapathy S, Maru D, Richards-Kortum R. High-resolution imaging in Barrett's esophagus: a novel, low-cost endoscopic microscope. Gastrointest Endosc. 2008 Oct; 68(4):737-44. PMID: 18926182.
      View in: PubMed
    30. Muldoon TJ, Pierce MC, Nida DL, Williams MD, Gillenwater A, Richards-Kortum R. Subcellular-resolution molecular imaging within living tissue by fiber microendoscopy. Opt Express. 2007 Dec 10; 15(25):16413-23. PMID: 19550931.
      View in: PubMed