Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Tina Kapur"'
Autor:
Parikshit Juvekar, Reuben Dorent, Fryderyk Kögl, Erickson Torio, Colton Barr, Laura Rigolo, Colin Galvin, Nick Jowkar, Anees Kazi, Nazim Haouchine, Harneet Cheema, Nassir Navab, Steve Pieper, William M. Wells, Wenya Linda Bi, Alexandra Golby, Sarah Frisken, Tina Kapur
Publikováno v:
Scientific Data, Vol 11, Iss 1, Pp 1-9 (2024)
Abstract The standard of care for brain tumors is maximal safe surgical resection. Neuronavigation augments the surgeon’s ability to achieve this but loses validity as surgery progresses due to brain shift. Moreover, gliomas are often indistinguish
Externí odkaz:
https://doaj.org/article/5c58f66602b44e7898b373abf149da7e
Autor:
Nicole M Duggan, Mike Jin, Maria Alejandra Duran Mendicuti, Stephen Hallisey, Denie Bernier, Lauren A Selame, Ameneh Asgari-Targhi, Chanel E Fischetti, Ruben Lucassen, Anthony E Samir, Erik Duhaime, Tina Kapur, Andrew J Goldsmith
Publikováno v:
Journal of Medical Internet Research, Vol 26, p e51397 (2024)
BackgroundMachine learning (ML) models can yield faster and more accurate medical diagnoses; however, developing ML models is limited by a lack of high-quality labeled training data. Crowdsourced labeling is a potential solution but can be constraine
Externí odkaz:
https://doaj.org/article/f65d391804b246618693357f9d91da2c
Autor:
Nicole M. Duggan, Nick Jowkar, Irene W. Y. Ma, Sara Schulwolf, Lauren A. Selame, Chanel E. Fischetti, Tina Kapur, Andrew J. Goldsmith
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract Patient-performed point-of-care ultrasound (POCUS) may be feasible for use in home-based healthcare. We investigated whether novice users can obtain lung ultrasound (LUS) images via self-scanning with similar interpretability and quality as
Externí odkaz:
https://doaj.org/article/b16e28b2fbdc47799c9d7b6c6fced16f
Autor:
Walid M. Abdelmoula, Begona Gimenez-Cassina Lopez, Elizabeth C. Randall, Tina Kapur, Jann N. Sarkaria, Forest M. White, Jeffrey N. Agar, William M. Wells, Nathalie Y. R. Agar
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021)
The high dimensional and complex nature of mass spectrometry imaging (MSI) data poses challenges to downstream analyses. Here the authors show an application of artificial intelligence in mining MSI data revealing biologically relevant metabolomic an
Externí odkaz:
https://doaj.org/article/9244c823f02b459a98d698b08982a133
Autor:
Dhiego Chaves De Almeida Bastos, Parikshit Juvekar, Yanmei Tie, Nick Jowkar, Steve Pieper, Willam M. Wells, Wenya Linda Bi, Alexandra Golby, Sarah Frisken, Tina Kapur
Publikováno v:
Frontiers in Oncology, Vol 11 (2021)
IntroductionNeuronavigation greatly improves the surgeon’s ability to approach, assess and operate on brain tumors, but tends to lose its accuracy as the surgery progresses and substantial brain shift and deformation occurs. Intraoperative MRI (iMR
Externí odkaz:
https://doaj.org/article/627f7a9fa0a141a298c756bc8f306196
Publikováno v:
PLoS ONE, Vol 7, Iss 12, p e51788 (2012)
In this study, we present pituitary adenoma volumetry using the free and open source medical image computing platform for biomedical research: (3D) Slicer. Volumetric changes in cerebral pathologies like pituitary adenomas are a critical factor in tr
Externí odkaz:
https://doaj.org/article/e1eb64d96ee242c5856be99a9396cbd1
Autor:
Jan Egger, Tina Kapur, Thomas Dukatz, Malgorzata Kolodziej, Dženan Zukić, Bernd Freisleben, Christopher Nimsky
Publikováno v:
PLoS ONE, Vol 7, Iss 2, p e31064 (2012)
We present a rectangle-based segmentation algorithm that sets up a graph and performs a graph cut to separate an object from the background. However, graph-based algorithms distribute the graph's nodes uniformly and equidistantly on the image. Then,
Externí odkaz:
https://doaj.org/article/6f2083b5e5294eda85ccce97dc9276b1
Autor:
Xiaoyang Liu, Yang Guo, Lei Zhao, Joseph Misdraji, Tina Kapur, Thomas A. Abrams, Paul B. Shyn
Publikováno v:
Abdominal Radiology. 48:1955-1964
Autor:
Fryderyk Victor Kögl, Étienne Léger, Nazim Haouchine, Erickson Torio, Parikshit Juvekar, Nassir Navab, Tina Kapur, Steve Pieper, Alexandra Golby, Sarah Frisken
Publikováno v:
Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization. :1-9
Autor:
Liwei Jiang, Nick Jowkar, Sharath K. Bhagavatula, Vincent M. Levesque, Mark F. Walsh, Tina Kapur, Paul B. Shyn
Publikováno v:
Journal of Vascular and Interventional Radiology. 33:1234-1239
This study sought to quantify the positron emission tomography (PET) and computed tomography (CT) components of patient radiation doses and personnel exposure to radiations during PET/CT-guided tumor ablations and assess the utility of a rolling lead