Výsledky vyhledávání - "Zheng G. Liu"

Akademický článek

Label-free nonlinear optical signatures of extracellular vesicles in liquid and tissue biopsies of human breast cancer

Autor: Janet E. Sorrells, Jaena Park, Edita Aksamitiene, Marina Marjanovic, Elisabeth M. Martin, Eric J. Chaney, Anna M. Higham, Kimberly A. Cradock, Zheng G. Liu, Stephen A. Boppart

Publikováno v: Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)

Abstract Extracellular vesicles (EVs) have been implicated in metastasis and proposed as cancer biomarkers. However, heterogeneity and small size makes assessments of EVs challenging. Often, EVs are isolated from biofluids, losing spatial and tempora

Externí odkaz: https://doaj.org/article/f992f4ae78044221a9dce8ad58282b4c

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Characterizing metabolic signatures of human biofluid-derived extracellular vesicles using label-free multimodal nonlinear optical microscopy (Conference Presentation)

Autor: Janet E. Sorrells, Jaena Park, Edita Aksamitiene, Elisabeth M. Martin, Eric J. Chaney, Marina Marjanovic, Anna M. Higham, Kimberly A. Cradock, Zheng G. Liu, Stephen A. Boppart

Publikováno v: Optical Biopsy XXI: Toward Real-Time Spectroscopic Imaging and Diagnosis.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::44d79e077c167b68ae3ac600e9d9d473
https://doi.org/10.1117/12.2648976

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Differentiation of breast tissue types for surgical margin assessment using machine learning and polarization-sensitive optical coherence tomography

Autor: Kimberly A. Cradock, Eric J. Chaney, Marina Marjanovic, Zhu Dan, Zhishan Gao, Anna M. Higham, Jianfeng Wang, Zheng G Liu, Stephen A. Boppart

Publikováno v: Biomed Opt Express

We report an automated differentiation model for classifying malignant tumor, fibro-adipose, and stroma in human breast tissues based on polarization-sensitive optical coherence tomography (PS-OCT). A total of 720 PS-OCT images from 72 sites of 41 pa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3439c663bf362e4cf150145221b96d58
https://doi.org/10.1364/boe.423026

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Flat epithelial atypia with and without atypical ductal hyperplasia: to re-excise or not. Results of a 5-year prospective study

Autor: Zheng G. Liu, Bradley R. Morgan, Ikechukwu Uzoaru, Kourosh Pakzad, Farah S. Gaudier, Frank J. Bellafiore, Jeanne V. Lo

Publikováno v: Virchows Archiv. 461:419-423

Flat epithelial atypia (FEA) of the breast have a tendency to calcify and, as such, are becoming increasingly detected by mammography. There is no consensus yet on whether to excise these lesions or not after diagnosis on core needle biopsies (CNB).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bbd31dc60ac9cbb7a442ce626f62c9c
https://doi.org/10.1007/s00428-012-1312-1

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