Results 21 to 30 of about 7,527,769 (291)

Effects of ionizing radiation on bone neoformation: histometric study in Wistar rats tibiae Efeitos da radiação ionizante na neoformação óssea: estudo histométrico em tíbias de ratos

Acta Cirúrgica Brasileira, 2011
PURPOSE: Comparing the ionizing radiation effects on bone neoformation of rats tibiae previously submitted to radiotherapy with a single dosage of 30Gy with the contralateral tibiae that have received secondary radiation.
Susette Cavicchioli Lucatto, Arnaldo Guilherme, Luciano Lauria Dib, Helena Regina Comodo Segreto, Maria Tereza de Seixas Alves, Emne Hammoud Gumieiro, Ricardo Schmitutz Jahn, Ronaldo Antonio Leite   +7 more
doaj   +1 more source

A photoacoustics-enhanced drilling probe for radiation-free pedicle screw implantation in spinal surgery

Frontiers in Bioengineering and Biotechnology, 2022
This article proposes a novel intra-operative navigation and sensing system that optimizes the functional accuracy of spinal pedicle screw implantation. It does so by incorporating radiation-free and multi-scale macroscopic 3D ultrasound (US) imaging and
Li Liu, Yongjian Zhao, Ang Li, Xianghu Yu, Xiao Xiao, Siyu Liu, Max Q.-H. Meng, Max Q.-H. Meng   +7 more
doaj   +1 more source

Hyperbaric oxygen treatment for pelvic radiation-induced injuries. From a multicenter randomized controlled trial to an experimental cell model [PDF]

, 2013
Introduction Cancer is affecting a growing number of persons. Still, the treatment and survival of cancer is improving. Radiation therapy is used in the treatment of cancer. Late radiation-induced injuries afflict 5–15% of irradiated patients.
Oscarsson, Nicklas, Ricksten, Sven-Erik,, Lodding, Pär,, Oscarsson, Nicklas,, Seeman-Lodding, Heléne,, Arnell, P,   +5 more
core   +1 more source

Coupled experiment/simulation approach for the design of radiation-hardened rare-earth doped optical fibers and amplifiers [PDF]

, 2011
We developed an approach to design radiation-hardened rare earth -doped fibers and amplifiers. This methodology combines testing experiments on these devices with particle swarm optimization (PSO) calculations.
F. Prudenzano, Mescia, L, Vivona, M., Girard, S, Boukenter, Aziz, A. Boukenter, Goiffon, V, Cannas, M., V. Goiffon, Mescia, Luciano, Boukenter, A, L. Mescia, Vivona, Marilena, Mescia, L., R. Boscaino, Cadier, B., P. Paillet, Paillet, P., Y. Ouerdane, Boukenter, A., Paillet, P, Paillet, Philippe, Marcandella, C, Cadier, Benoît, S. Girard, A. Laurent, Laurent, A, Robin, T, C. Marcandella, Goiffon, Vincent, Cadier, B, Ouerdane, Y., Ouerdane, Y, Girard, Sylvain, Prudenzano F, Robin, Thierry, F. Robin, Prudenzano, F, Laurent, Arnaud, Boscaino, Roberto, T. Robin, Robin, T., B. Cadier, Marcandella, C., Goiffon, V., Cannas, Marco, M. Cannas, Prudenzano, F., Boscaino, R., Prudenzano, Francesco, Ouerdane, Youcef, M. Vivona, Girard, Sébastien, Marcandella, Claude, Laurent, A.   +54 more
core   +1 more source

Does Gender Difference Effect Radiation-Induced Lung Toxicity? An Experimental Study by Genetic and Histopathological Predictors [PDF]

, 2021
Several studies have reported differences in radiation toxicity between the sexes, but these differences have not been tested with respect to histopathology and genes.
Süt, Necdet, Demir, Selma, Tastekin, Ebru, Ozen, Alaattin, Cosar, Rusen, Parlar, Sule, Cakina, Suat, Nurlu, Dilek, Kavuzlu, Yusuf, Koçak, Zafer, Selma Demir, Rusen Cosar, Sule Parlar, Suat Cakina, Alaattin Ozen, Dilek Nurlu, Ebru Tastekin, Zafer Koçak, Yusuf Kavuzlu, Necdet Sut   +19 more
core   +1 more source

Effect of Training Program on Nurses' Competence in Performing Primary Survey and Emergency First Aid for Patients with Severe Thermal Burn Injuries [PDF]

Egyptian Journal of Health Care
Background: Thermal burns are the most common type burn due to exposure heat source in the form of scalds and flame and radioactivity or radiation. Primary survey and emergency first aid have effective role in patients’ outcomes.  Study aim: Evaluate the
Amira Sabry Mohammed Mohammed, Hayat Mohamed Ahmed Elsaid Abdelkader, Naglaa Abd Elkareem Moghazy Basuony   +2 more
doaj   +1 more source

Signaling Crosstalks Drive Generation and Regeneration of the Thymus

Frontiers in Immunology, 2022
Optimal recovery of immune competence after periods of hematopoietic insults or stress is crucial to re-establish patient response to vaccines, pathogens and tumor antigens.
Marco Rosichini, Marco Rosichini, Marialuigia Catanoso, Isabella Screpanti, Maria Pia Felli, Franco Locatelli, Franco Locatelli, Enrico Velardi   +7 more
doaj   +1 more source

Reliability of Weight-Bearing Ultrasonography for Diagnosis of Lisfranc Joint Injuries: A Cadaveric Study

Foot & Ankle Orthopaedics, 2022
Category: Trauma Introduction/Purpose: Ultrasonography is increasingly used to evaluate the stability of various joint in the field of foot and ankle.
Jirawat Saengsin MD, Tanawat Vaseenon MD, Pawee Chalidapong MD, Thanat Kanthawang MD, Phatchaya Klongkaew   +4 more
doaj   +1 more source

Histological, ultrastructural, and genetic investigatory comparison between different types of experimentally - Induced antemortem burns

Journal of Forensic Science and Medicine, 2023
Background: Burn is a cutaneous injury that is caused by heat, electricity, chemicals, freezing, and radiation. Aims and Objectives: This study aimed to differentiate between dry heat burn injury and other common cutaneous burn injuries.
Omnia I El Euony, Youstina W Wisely, Ashraf M Nazem, Osama S El Okle   +3 more
doaj   +1 more source

Education and Training Needs in the Radiation Sciences: Problems and Potential Solutions [PDF]

, 2015
This article provides a summary of presentations focused on critical education and training issues in radiation oncology, radiobiology and medical physics from a workshop conducted as part of the 60th Annual Meeting of the Radiation Research Society held
Deye, James, Held, Kathryn D., Vikram, Bhadrasain, Zeman, Elaine M., Joiner, Michael C., Dynlacht, Joseph R.   +5 more
core   +1 more source