Results 51 to 60 of about 30,575 (187)

UcoSLAM: Simultaneous Localization and Mapping by Fusion of KeyPoints and Squared Planar Markers

, 2019
This paper proposes a novel approach for Simultaneous Localization and Mapping by fusing natural and artificial landmarks. Most of the SLAM approaches use natural landmarks (such as keypoints).
Medina-Carnicer, Rafael, Munoz-Salinas, Rafael   +1 more
core   +1 more source

Four-Dimensional Computed Tomography-Based Correlation of Respiratory Motion of Lung Tumors With Implanted Fiducials and an External Surrogate

Advances in Radiation Oncology, 2022
Purpose: Our purpose was to assess the suitability of airway-implanted internal fiducial markers and an external surrogate of respiratory motion for motion management during radiation therapy of lung tumors.
Jonas Willmann, MD, Baho Sidiqi, MD, Chunyu Wang, MD, Christian Czmielewski, Henry J. Li, MD, Rosalind Dick-Godfrey, Mohit Chawla, MD, Robert P. Lee, MD, Emily Gelb, Abraham J. Wu, MD, Michael Lovelock, PhD, Zhigang Zhang, PhD, Ellen D. Yorke, PhD, Andreas Rimner, MD   +13 more
doaj   +1 more source

Microscopic tumor spread beyond (echo)endoscopically determined tumor borders in esophageal cancer

Radiation Oncology, 2019
Objective The microscopic tumor spread (MS) beyond the macroscopic tumor borders of esophageal tumors is crucial for determining the clinical target volume (CTV) in radiotherapy. The question arises whether current voluminous CTV margins of 3–5 cm around
Melanie Machiels, Maurits L. van Montfoort, Nikki B. Thuijs, Mark I. van Berge Henegouwen, Tanja Alderliesten, Sybren L. Meijer, Jeanin E. van Hooft, Maarten C. C. M. Hulshof   +7 more
doaj   +1 more source

Three-year outcomes of a once daily fractionation scheme for accelerated partial breast irradiation (APBI) using 3-D conformal radiotherapy (3D-CRT). [PDF]

, 2013
The aim of this study was to report 3-year outcomes of toxicity, cosmesis, and local control using a once daily fractionation scheme (49.95 Gy in 3.33 Gy once daily fractions) for accelerated partial breast irradiation (APBI) using three-dimensional ...
Daroui, Parima, Goyal, Sharad, Haffty, Bruce G, Kearney, Thomas, Khan, Atif J, Kirstein, Laurie   +5 more
core   +2 more sources

Safety and efficacy of fiducial marker implantation for robotic stereotactic body radiation therapy with fiducial tracking

Radiation Oncology, 2019
Purpose The purpose of this study was to assess the feasibility, efficacy and toxicity of fiducial marker implantation and tracking in CyberKnife® stereotactic radiation therapy (SBRT) applied to extracranial locations.
Nathaniel Scher, Marc Bollet, Gauthier Bouilhol, Remi Tannouri, Imane Khemiri, Aurelie Vouillaume, Noura Sellami, Rie Von Eyben, Jean-Michel Vannetzel, Ilan Darmon, Luc Rotenberg, Hanah Lamallem, Olivier Bauduceau, Denis Foster, Alain Toledano   +14 more
doaj   +1 more source

Towards an Implantable Vestibular Prosthesis: The Surgical Challenges [PDF]

, 2007
Published ...
Constandinou, T G, Doumanidis, C C, Georgiou, J, Toumazou, C   +3 more
core   +1 more source

The Scalable Brain Atlas: instant web-based access to public brain atlases and related content [PDF]

, 2014
The Scalable Brain Atlas (SBA) is a collection of web services that provide unified access to a large collection of brain atlas templates for different species.
Bakker, Rembrandt, Kötter, Rolf, Tiesinga, Paul   +2 more
core   +5 more sources

Probing the peak of the star formation rate density with the extragalactic background light

, 2012
The extragalactic background light (EBL), i.e., the diffuse meta-galactic photon field in the ultraviolet to infrared, is dominated by the emission from stars in galaxies.
Aharonian, Albert, Binney, Bouwens, Bruzual, Cappellari, Chary, CTA Consortium T., Dole, Domínguez, Dwek, Dwek, Edvardsson, Fardal, Fazio, Fernandez, Fioc, Gilmore, Gould, Hauser, Hauser, Hopkins, Hopkins, Horiuchi, Hunter, Jelley, Karim, Kennicutt, Kistler, Kneiske, Kroupa, Leitherer, Leitherer, Madau, Manuel Meyer, Maraston, Martin Raue, Maurer, Mazin, Meyer, Meyer, Nikishov, Panter, Pei, Raue, Raue, Raue, Robertson, Rodighiero, Salpeter, Santos, Schady, Stecker, Tluczykont, Treu, van Dokkum, Vázquez, Wilkins, Yüksel, Zafar   +59 more
core   +1 more source

Search for low-mass WIMPs in a 0.6 kg day exposure of the DAMIC experiment at SNOLAB [PDF]

, 2016
We present results of a dark matter search performed with a 0.6 kg day exposure of the DAMIC experiment at the SNOLAB underground laboratory. We measure the energy spectrum of ionization events in the bulk silicon of charge-coupled devices down to a ...
A. Aguilar-Arevalo, A. Castañeda Vázquez, A. Kavner, A. Letessier-Selvon, A. E. Chavarria, B. Kilminster, B. A. Cervantes Vergara, C. Sengul, C. R. Chavez, D. Amidei, D. Torres Machado, E. Tiouchichine, F. Izraelevitch, F. Trillaud, G. Cancelo, G. Fernandez Moroni, I. Lawson, J. Estrada, J. Liao, J. Molina, J. Tiffenberg, J. Zhou, J. C. D’Olivo, J. R. Peña, J. R. T. de Mello Neto, K. Ramanathan, K. P. Hernández Torres, M. Butner, M. Settimo, M. Sofo Haro, null null, P. Privitera, R. Gaïor, R. Thomas, T. Schwarz, V. B. B. Mello, X. Bertou, X. You, Y. Guardincerri, Y. Sarkis   +39 more
core   +4 more sources

Prostate-Centric Versus Bony-Centric Registration in the Definitive Treatment of Node-Positive Prostate Cancer with Simultaneous Integrated Boost: A Dosimetric Comparison

Advances in Radiation Oncology, 2022
Purpose: To determine the effect of daily shifts based on rigid registration to intraprostatic markers on coverage of boost doses delivered to gross nodal disease for prostate cancer.
Trudy C. Wu, MD, Michael Xiang, MD, PhD, Nicholas G. Nickols, MD, PhD, Stephen Tenn, PhD, Nzhde Agazaryan, PhD, John V. Hegde, MD, Michael L. Steinberg, MD, Minsong Cao, PhD, Amar U. Kishan, MD   +8 more
doaj   +1 more source