Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Sohan, Ranjan"'
Autor:
Mate Fejes, Barbara Darázs, Utkarsh Agrawal, Bipul Das, Gopal B. Avinash, Lehel Ferenczi, Soni Ravi, Tao Tan, Rakesh Mullick, Vikram Melapudi, Zita Herczeg, Pal Tegzes, K. S. Shriram, Daniel Attila Szabo, Laszlo Rusko, Sohan Ranjan
Publikováno v:
Medical Image Computing and Computer Assisted Intervention – MICCAI 2021 ISBN: 9783030872335
MICCAI (7)
MICCAI (7)
The COVID-19 pandemic continues to spread and impact the well-being of the global population. The front-line imaging modalities computed tomography (CT) and X-ray play an important role for triaging COVID-19 patients. Considering the limited access t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2174f2ee56d9b459ac7d1b2c0d74d85
https://doi.org/10.1007/978-3-030-87234-2_31
https://doi.org/10.1007/978-3-030-87234-2_31
Autor:
Sascha Krueger, Neil Glossop, Amir K. Durrani, Eliott Levy, Jochen Kruecker, Hui Zhang, Bradford J. Wood, Anand Viswanathan, Filip Banovac, Kevin Cleary, David Lindisch, Joern Borgert, Sohan Ranjan
Publikováno v:
Journal of Vascular and Interventional Radiology. 16:493-505
To assess the feasibility of the use of preprocedural imaging for guide wire, catheter, and needle navigation with electromagnetic tracking in phantom and animal models.An image-guided intervention software system was developed based on open-source s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11baf084b4fa22f9e2532d313012a265
https://doi.org/10.1097/01.rvi.0000148827.62296.b4
https://doi.org/10.1097/01.rvi.0000148827.62296.b4
Publikováno v:
CARS
The Image-Guided Software Toolkit (IGSTK: pronounced IGstick) is a high-level open-source component based software toolkit. The toolkit is currently under development and is intended to make it easy for researchers to prototype and develop image-guid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e146093a50b5bfb31dae2d510fa15563
https://doi.org/10.1016/j.ics.2004.03.038
https://doi.org/10.1016/j.ics.2004.03.038
Publikováno v:
International Journal of Solids and Structures. 37:3031-3054
The construction of realistic simulators for medical procedures is increasingly important. We describe here a physical model and a numerical algorithm to simulate the insertion and navigation of a catheter into an arterial system. A novel formulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::554afbea74609fe31e2ef85649a5ccf4
https://doi.org/10.1016/s0020-7683(99)00067-0
https://doi.org/10.1016/s0020-7683(99)00067-0
Publikováno v:
Journal of Physics A: Mathematical and General. 32:1709-1735
We use the rotation group and its algebra to provide a novel description of deformations of special Cosserat rods or thin rods that have negligible shear. Our treatment was motivated by the problem of the simulation of catheter navigation in a networ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09cab8176c4fa6f21bf7dc5f9133ef26
https://doi.org/10.1088/0305-4470/32/9/017
https://doi.org/10.1088/0305-4470/32/9/017
Publikováno v:
Journal of Theoretical Biology. 187:285-296
One method for the synthesis of object shapes is by using physical laws. A continuum mechanics-based model of growth is proposed here. An energy functional of the shape of an elastic object, is defined. At every instant of the growth process, the sha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b1b00e820ad73d3c6d28c407988e3de
https://doi.org/10.1006/jtbi.1997.0450
https://doi.org/10.1006/jtbi.1997.0450
Autor:
Sandeep N. Gupta, Rakesh Mullick, Kumar Rajamani, Dattesh Dayanand Shanbhag, Sohan Ranjan, Uday Patil
Publikováno v:
Medical Imaging: Image Processing
Dynamic Contrast Enhanced MRI (DCE-MRI) is being increasingly used as a method for studying the tumor vasculature. It is also used as a biomarker to evaluate the response to anti-angiogenic therapies and the efficacy of a therapy. The uptake of contr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d05031467ccf69e9397174d2649d5746
https://doi.org/10.1117/12.912314
https://doi.org/10.1117/12.912314
Autor:
Sohan Ranjan, Vikram Venkatraghavan
Publikováno v:
Medical Content-Based Retrieval for Clinical Decision Support ISBN: 9783642284595
MCBR-CDS
MCBR-CDS
Voluminous medical images are critical assets for clinical decision support systems. Retrieval based on the image content can help the clinician in mining images relevant to the current case from a large database. In this paper we address the problem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b64dc2c595ec48baa3d9bfee9e021be2
https://doi.org/10.1007/978-3-642-28460-1_13
https://doi.org/10.1007/978-3-642-28460-1_13
Publikováno v:
AIPR
Bone age estimation from hand wrist radiographs is a standard procedure for assessing skeletal maturity in pediatric radiology. This is needed for monitoring growth disorders due to disease or therapeutics, or establishing birth details. The estimati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b65a27e4aa44d7b57ebd33c9051409f8
https://doi.org/10.1109/aipr.2011.6176344
https://doi.org/10.1109/aipr.2011.6176344
Autor:
Sohan Ranjan, Vikram Venkatraghavan
Publikováno v:
AIPR
Organ localization is an important step in medical applications such as automated image analysis, segmentation, registration, smarter workflow designs, or data mining. In this paper, we present a generic framework for automated localization of anatom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0d58c06c3f8fd2e169ce2923f2cb353
https://doi.org/10.1109/aipr.2011.6176349
https://doi.org/10.1109/aipr.2011.6176349