Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Michael K. K. Leung"'
Autor:
Adrian Mariampillai, Zahra Faraji-Dana, Michael K. K. Leung, Victor X. D. Yang, Beau A. Standish
The 7D Surgical Machine-vision Image-Guided Surgery (IGS) (MvIGS) system provides surgical guidance to spinal and cranial procedures where high navigation accuracy is required. By leveraging machine vision technologies, the 7D Surgical MvIGS System h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cbfe0e674622ab23df74a9ab1425cd6
https://doi.org/10.1016/b978-0-12-814245-5.00032-3
https://doi.org/10.1016/b978-0-12-814245-5.00032-3
Autor:
Azusa Maeda, Michael K K Leung, Leigh Conroy, Yonghong Chen, Jiachuan Bu, Patricia E Lindsay, Shani Mintzberg, Carl Virtanen, Julissa Tsao, Neil A Winegarden, Yanchun Wang, Lily Morikawa, I Alex Vitkin, David A Jaffray, Richard P Hill, Ralph S DaCosta
Publikováno v:
PLoS ONE, Vol 7, Iss 8, p e42133 (2012)
Radiotherapy is a widely used cancer treatment. However, understanding how ionizing radiation affects tumor cells and their vasculature, particularly at cellular, subcellular, genetic, and protein levels, has been limited by an inability to visualize
Externí odkaz:
https://doaj.org/article/5ad7e482f6c64ddb8bd0e71a39385ca1
Publikováno v:
Bioinformatics
Processing of transcripts at the 3’-end involves cleavage at a polyadenylation site followed by the addition of a poly(A)-tail. By selecting which polyadenylation site is cleaved, alternative polyadenylation enables genes to produce transcript isof
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7377e01b488cd07a67c3b40764fd8dac
Publikováno v:
Bioinformatics
Motivation: Alternative splicing (AS) is a regulated process that directs the generation of different transcripts from single genes. A computational model that can accurately predict splicing patterns based on genomic features and cellular context is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b54b157d1f09fc6d8c19337489b7402a
http://europepmc.org/articles/PMC4058935
http://europepmc.org/articles/PMC4058935
Autor:
Daipayan Guha, Michael K. K. Leung, Raphael Jakubovic, Albert Yee, Victor X. D. Yang, Todd G. Mainprize, Michael G. Fehlings, Howard J. Ginsberg
Publikováno v:
PLoS ONE
PLoS ONE, Vol 14, Iss 8, p e0207137 (2019)
PLoS ONE, Vol 14, Iss 8, p e0207137 (2019)
Background contextComputer-assisted navigation (CAN) may guide spinal instrumentation, and requires alignment of patient anatomy to imaging. Iterative closest-point (ICP) algorithms register anatomical and imaging surface datasets, which may fail in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::618e22bef620cb176a3449a3e6977353
https://doi.org/10.1371/journal.pone.0207137
https://doi.org/10.1371/journal.pone.0207137
Publikováno v:
Physics in Medicine and Biology. 57:3323-3331
This study investigated the secondary electron production from a gold nanoparticle (GNP) irradiated by monoenergetic electron beams using Monte Carlo (MC) simulation. Spherical GNPs with diameters of 2, 50 and 100 nm in water were irradiated by monoe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82aff5d55e0df194579d7e1939d84f84
https://doi.org/10.1088/0031-9155/57/11/3323
https://doi.org/10.1088/0031-9155/57/11/3323
Autor:
Michael K. K. Leung, Adrian Mariampillai, Carolyn Niu, Yonghong Chen, Adam J. Shuhendler, Mathieu Roy, Ralph S. DaCosta, Patrick Z. McVeigh, Brian C. Wilson
Publikováno v:
Small. 8:1780-1792
Quantum dot (QD) contrast-enhanced molecular imaging has potential for early cancer detection and image guided treatment, but there is a lack of quantitative image contrast data to determine optimum QD administered doses, affecting the feasibility, r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42dd521b6cf6fda4c6f3abec5ade7b99
https://doi.org/10.1002/smll.201102105
https://doi.org/10.1002/smll.201102105
Autor:
Michael K. K. Leung, M. J. G. Lee, B. Devika Chithrani, James C. L. Chow, Barbara Oms, David A. Jaffray
Publikováno v:
Medical Physics. 38:624-631
Purpose: The aim of this study is to understand the characteristics of secondary electrons generated from the interaction of gold nanoparticles (GNPs) with x-rays as a function of nanoparticle size and beam energy and thereby further the understandin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::587634a833edbc44e89442589ac5fded
https://doi.org/10.1118/1.3539623
https://doi.org/10.1118/1.3539623
Publikováno v:
Medical Physics. 37:5322-5329
Purpose: The impact of photon beam energy and tissue heterogeneities on dose distributions and dosimetric characteristics such as point dose, mean dose, and maximum dose was investigated in the context of small-animal irradiation using Monte Carlo si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67d1e13bcf9405b326e91f0a10cecc45
https://doi.org/10.1118/1.3488979
https://doi.org/10.1118/1.3488979
Publikováno v:
Medical Physics. 36:3619-3630
This work contributed the following new information to the study of inhomogeneity correction algorithm: (1) Evaluation of lung dose calculation methods as a function of lung relative electron density (rhoe,lung) and treatment geometry and (2) compari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7750ca2f3b5dc71ed162254803a5653
https://doi.org/10.1118/1.3168966
https://doi.org/10.1118/1.3168966