Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Wendy Tanamai"'
Publikováno v:
Handbook of Biomedical Optics ISBN: 9780429189289
Diuse optical spectroscopy (DOS) employs model-based photon-migration methods to quantitatively separate light absorption spectra from scattering spectra in multiple scattering thick tissues. Diuse optical spectroscopic imaging (DOSI) extends thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c72507d2975e2bef0420cd9e7f3b0c2a
https://doi.org/10.1201/b10951-12
https://doi.org/10.1201/b10951-12
Autor:
Amanda Durkin, Enrico Gratton, Bruce J. Tromberg, Anais Leproux, Albert E. Cerussi, Montana Compton, Wendy Tanamai
Publikováno v:
Leproux, A; Cerussi, AE; Tanamai, W; Durkin, AF; Compton, M; Gratton, E; et al.(2011). Impact of contralateral and ipsilateral reference tissue selection on self-referencing differential spectroscopy for breast cancer detection. Journal of Biomedical Optics, 16(11). doi: 10.1117/1.3652711. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/084865n6
We previously developed a self-referencing differential spectroscopic (SRDS) method to detect lesions by identifying a spectroscopic biomarker of breast cancer, i.e., the specific tumor component (STC). The SRDS method is based on the assumption of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bf8ce5a2adde1034729e9e7b2fbec59
https://pubmed.ncbi.nlm.nih.gov/22112124
https://pubmed.ncbi.nlm.nih.gov/22112124
Autor:
Wen-Pin Chen, Bruce J. Tromberg, Shigeto Ueda, Rita S. Mehta, John Butler, Amanda Durkin, David Hsiang, Christine E. McLaren, Wendy Tanamai, Darren Roblyer, Albert E. Cerussi
Publikováno v:
Roblyer, D; Ueda, S; Cerussi, A; Tanamai, W; Durkin, A; Mehta, R; et al.(2011). Optical imaging of breast cancer oxyhemoglobin flare correlates with neoadjuvant chemotherapy response one day after starting treatment. Proceedings of the National Academy of Sciences of the United States of America, 108(35), 14626-14631. doi: 10.1073/pnas.1013103108. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/88r977k5
Approximately 8–20% of breast cancer patients receiving neoadjuvant chemotherapy fail to achieve a measurable response and endure toxic side effects without benefit. Most clinical and imaging measures of response are obtained several weeks after th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::faae1d3831fc756d1e5f6fc729b73765
http://www.escholarship.org/uc/item/88r977k5
http://www.escholarship.org/uc/item/88r977k5
Autor:
Enrico Gratton, David Hsiang, Shwayta Kukreti, Albert E. Cerussi, Bruce J. Tromberg, Wendy Tanamai
Publikováno v:
Kukreti, S; Cerussi, AE; Tanamai, W; Hsiang, D; Tromberg, BJ; & Gratton, E. (2010). Characterization of metabolic differences between benign and malignant tumors: High-spectral-resolution diffuse optical spectroscopy. Radiology, 254(1), 277-284. doi: 10.1148/radiol.09082134. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/2tk5d971
Purpose: To develop a near-infrared spectroscopic method to identify breast cancer biomarkers and to retrospectively determine if benign and malignant breast lesions could be distinguished by using this method. Materials and Methods: The study was HI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2624ddba85bbf9a63565abb666378918
http://www.escholarship.org/uc/item/2tk5d971
http://www.escholarship.org/uc/item/2tk5d971
Autor:
Wendy Tanamai, Bruce J. Tromberg, David Hsiang, Cynthia Chen, Albert E. Cerussi, John Butler, Sara Siavoshi
Publikováno v:
Tanamai, Wendy; Chen, Cynthia; Siavoshi, Sara; Cerussi, Albert; Hsiang, David; Butler, John; et al.(2009). Diffuse optical spectroscopy measurements of healing in breast tissue after core biopsy: case study.. Journal of biomedical optics, 14(1), 014024-0140014024. UC Irvine: Institute for Clinical and Translational Science. Retrieved from: http://www.escholarship.org/uc/item/9xn5h4hj
Diffuse optical spectroscopy (DOS) has been used to monitor and predict the effects of neoadjuvant (i.e., presurgical) chemotherapy in breast cancer patients in several pilot studies. Because patients with suspected breast cancers undergo biopsy prio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f71809964f4e00977810a009c8e6ad1
http://www.escholarship.org/uc/item/9xn5h4hj
http://www.escholarship.org/uc/item/9xn5h4hj
Publikováno v:
Li, A; Liu, J; Tanamai, W; Kwong, R; Cerussi, AE; & Tromberg, BJ. (2008). Assessing the spatial extent of breast tumor intrinsic optical contrast using ultrasound and diffuse optical spectroscopy. Journal of Biomedical Optics, 13(3). doi: 10.1117/1.2937471. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/1n02h8nq
Little is known about the relationship between anatomic and functional contrast derived from intrinsic optical signals. In order to address this relationship, finite-element (FEM) forward simulations were compared to diffuse optical spectroscopy (DOS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8edfcfeb342cb973dbbd0f9360bdf1da
https://europepmc.org/articles/PMC2868508/
https://europepmc.org/articles/PMC2868508/
Autor:
So Hyun Chung, Albert E. Cerussi, Shwayta Kukreti, Enrico Gratton, Rita S. Mehta, BJ Tromberg, David Hsiang, Wendy Tanamai
Publikováno v:
Medical Physics. 36:2746-2747
Optical imaging biomarkers measured by Diffuse Optical SpectroscopicImaging(DOSI) provide unique physiological profiles of tissue biochemistry that may be useful in breast cancer for detecting/characterizing lesions and evaluating tumor response to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42531d4fe194418301346fc070e9678f
https://doi.org/10.1118/1.3182423
https://doi.org/10.1118/1.3182423
Autor:
Shigeto Ueda, Amanda Durkin, John Butler, Albert E. Cerussi, David Hsiang, Wendy Tanamai, Rita S. Mehta, Darren Roblyer, BJ Tromberg
Publikováno v:
Cancer Research. 70:P5-01
Background: Breast cancer patients who do not respond to neoadjuvant chemotherapy undergo months of unwarranted side effects. Early, non-invasive markers of response would provide physicians a valuable tool to make evidence-based changes to treatment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74a2a5fca29f6f5f834025c5f4e10963
https://doi.org/10.1158/0008-5472.sabcs10-p5-01-07
https://doi.org/10.1158/0008-5472.sabcs10-p5-01-07
Autor:
Amanda Durkin, Cynthia Chen, Albert E. Cerussi, David Hsiang, Bruce J. Tromberg, Sarah Siavoshi, Wendy Tanamai
Publikováno v:
Cerussi, A; Siavoshi, S; Durkin, A; Chen, C; Tanamai, W; Hsiang, D; et al.(2009). Effect of contact force on breast tissue optical property measurements using a broadband diffuse optical spectroscopy handheld probe. Applied Optics, 48(21), 4270-4277. doi: 10.1364/AO.48.004270. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/3np05253
We investigated the effects of operator-applied force on diffuse optical spectroscopy (DOS) by integrating a force transducer into the handheld probe. Over the typical range of contact forces measured in the breasts of eight patients, absorption and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5a70b894eeec1fe10793d461ec68a89
https://doi.org/10.1364/ao.48.004270
https://doi.org/10.1364/ao.48.004270
Publikováno v:
Cancer Research. 69:806
Abstract #806 Background: Near infrared (NIR) light is sensitive to several important tissue components and has been used to detect, characterize, and monitor breast tumor functions. However, little is known about the relationship between anatomic an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47feefc47cd5c947935ffd33743cbd91
https://doi.org/10.1158/0008-5472.sabcs-806
https://doi.org/10.1158/0008-5472.sabcs-806