Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Gennifer T. Smith"'
Publikováno v:
IEEE Transactions on Medical Imaging. 38:261-268
The attenuation coefficient is a relevant biomarker for many diagnostic medical applications. Recently, the Depth-Resolved Confocal (DRC) technique was developed to automatically estimate the attenuation coefficients from Optical Coherence Tomography
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ea98850fb4673ad54c26ee91887badf
https://doi.org/10.1109/tmi.2018.2861570
https://doi.org/10.1109/tmi.2018.2861570
Publikováno v:
Lab on a Chip. 18:2111-2123
We introduce a coupled dipstick and microscopy device for analyzing urine samples. The device is capable of accurately assessing urine dipstick results while simultaneously imaging the microscopic contents within the sample. We introduce a long worki
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2838833a0a045173deedc91a2796fb3
https://doi.org/10.1039/c8lc00501j
https://doi.org/10.1039/c8lc00501j
Autor:
Kiran Magar, Mehdi Javanmard, Gennifer T. Smith, Matthew Millet, Nicholas Dwork, Saara A. Khan, Audrey K. Ellerbee Bowden
Publikováno v:
Frontiers in Biological Detection: From Nanosensors to Systems IX.
Urinalysis dipsticks were designed to revolutionize urine-based medical diagnosis. They are cheap, extremely portable, and have multiple assays patterned on a single platform. They were also meant to be incredibly easy to use. Unfortunately, there ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b3066f4b5d10a38faf2a4378efc8a6c
https://doi.org/10.1117/12.2256593
https://doi.org/10.1117/12.2256593
Autor:
Audrey K. Ellerbee Bowden, Saara A. Khan, Matthew Millet, Nicholas Dwork, Gennifer T. Smith, Mehdi Javanmard, Kiran Magar
We introduce a novel manifold and companion software for dipstick urinalysis that eliminate many of the aspects that are traditionally plagued by user error: precise sample delivery, accurate readout timing, and controlled lighting conditions. The pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07ecebccdb1b1132b609cc70486efc59
https://europepmc.org/articles/PMC4935544/
https://europepmc.org/articles/PMC4935544/
Publikováno v:
Photonic Therapeutics and Diagnostics XII.
Optical coherence tomography (OCT) and blue light cystoscopy (BLC) have shown significant potential as complementary technologies to traditional white light cystoscopy (WLC) for early bladder cancer detection. Three-dimensional (3D) organ-mimicking p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::634b8dd23781be52dd0398ab08091f02
https://doi.org/10.1117/12.2213242
https://doi.org/10.1117/12.2213242
Autor:
Gennifer T. Smith, Daniel T. O'Connor, Audrey K. Ellerbee, Nicholas Dwork, Kristen L. Lurie, Uzair Sikora, John M. Pauly
Publikováno v:
IEEE transactions on medical imaging. 34(12)
We present a method for automated, depth-resolved extraction of the attenuation coefficient from Optical Coherence Tomography (OCT) data. In contrast to previous automated, depth-resolved methods, the Depth-Resolved Confocal (DRC) technique derives a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c451ed79d975b8dcfa10648ad5ba96c4
https://pubmed.ncbi.nlm.nih.gov/26126286
https://pubmed.ncbi.nlm.nih.gov/26126286
Publikováno v:
Optics letters. 39(19)
We demonstrate the first system for optical coherence tomography (OCT) that enables simultaneous measurement of quantitative birefringence and strain in biological samples using a common-path configuration. Owing to its superior phase stability, comm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::674bf776c92b062053d1316c8d864485
https://pubmed.ncbi.nlm.nih.gov/25360914
https://pubmed.ncbi.nlm.nih.gov/25360914
Autor:
Gennifer T. Smith, Hee Yoon Lee, Lian Duan, Gary C. F. Lee, Monica Agrawal, Audrey K. Ellerbee
Publikováno v:
Journal of biomedical optics. 19(12)
Speckle noise is one of the dominant factors that degrade image quality in optical coherence tomography (OCT). Here, we propose a new strategy, interleaved OCT (iOCT), for spatial compounding and angular compounding. We demonstrate the efficiency of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a7b261ac235a56e6a18e2d5ccfa93b3
https://pubmed.ncbi.nlm.nih.gov/25486093
https://pubmed.ncbi.nlm.nih.gov/25486093
Publikováno v:
2014 IEEE International Ultrasonics Symposium.
We have developed a miniature ultrasonic lysing system for the rapid release and extraction of Mycobacterium Tuberculosis (MTB) DNA. The prototype consists of two key sections, a disposable plastic manifold that hold sputum slides and a plastic cartr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9b936ccaafe74bad530fa9d93fa5bc0
https://doi.org/10.1109/ultsym.2014.0124
https://doi.org/10.1109/ultsym.2014.0124
Publikováno v:
Biosensorsbioelectronics. 64
We present a label-free, optical sensor for biomedical applications based on changes in the visible photoluminescence (PL) of quantum dots in a thin polymer film. Using glucose as the target molecule, the screening of UV excitation due to pre-absorpt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fae3d95ffdf3c81642ab25f41b0b832
https://pubmed.ncbi.nlm.nih.gov/25189097
https://pubmed.ncbi.nlm.nih.gov/25189097