Results 181 to 190 of about 9,532 (213)
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SU‐FF‐T‐11: Dosimetry Comparison of LDR 137Cs and LDR 252Cf Brachytherapy Sources
Medical Physics, 2005Purpose: Hundreds of patients have received gynecological brachytherapy treatments in the US using applicator tube‐type (AT) low dose rate (LDR) 252Cf sources. However, its mixed‐field radiation dose distributions have not been characterized using the AAPM Task Group 43 dosimetry formalism, nor quantitatively compared to conventional photon‐emitting ...
C Melhus, H Zinkin, M Rivard
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Intervening to Promote Early Initiation of Breastfeeding in the LDR
MCN: The American Journal of Maternal/Child Nursing, 2007To evaluate the effectiveness of an interventional protocol for the early initiation of breastfeeding that would remove barriers in the labor, delivery, recovery (LDR) unit.Descriptive design using 100 postpartum mothers who were interviewed before discharge at a large university hospital in the south-central United States.
Carol, Komara +5 more
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CNN-based LDR-to-HDR conversion system
2018 IEEE International Conference on Consumer Electronics (ICCE), 2018We propose a system to convert low-dynamic-range images to high-dynamic-range (HDR) images. The system is based on a convolutional neural network (CNN). We use the CNN to distinguish light sources from non-light sources, and use that information to identify regions that should be brightened.
Seung-Jun Shin +2 more
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Recover image details from LDR photographs
2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013In this paper, a novel self-adaptive curve, based on human visual model (HVM), is proposed for recovering details from low dynamic range (LDR) digital photographs, which are under-exposed or over-exposed or both. In order to improve the perceptual visibility, we utilize HVM to construct our method, which is able to take advantage of entire dynamic ...
Kui Fan +3 more
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Angular Variation of Applicators in LDR-ICBT
Journal of Analytical Oncology, 2017Effect of angular variation to dose received and its clinical correlation was studied in 36 ca.cervix patients. Angular variation results in dose variation but its impact needs to be studied.
null A.S. Kirthi Koushik +3 more
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2013
LDR seed brachytherapy is well established as an effective treatment option for low-risk prostate cancer with a favourable toxicity profile. HDR brachytherapy delivering high doses per fraction is an efficient means of dose escalation with external beam treatment.
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LDR seed brachytherapy is well established as an effective treatment option for low-risk prostate cancer with a favourable toxicity profile. HDR brachytherapy delivering high doses per fraction is an efficient means of dose escalation with external beam treatment.
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A simulation study of Local Defect Resonances (LDR)
2015A simulation study by using a realistic model for nonlinear dynamic behaniour of a delamination is performed to attest the existence of Local Defect Resonances (LDR).
Delrue S., Van Den Abeele K.
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