Results 31 to 40 of about 13,019 (215)

Thermoluminescence dosimetry (TLD) in medicine: five 'W's and one How [PDF]

, 2020
Thermoluminescence dosimetry (TLD) has a long history of applications in medicine. However, despite its versatility and sensitivity its use is anecdotally diminishing, at least in part due to the complexity and work intensity of a quality TLD service ...
Kron, Tomas (author), Yukihara, Eduardo G. (author), Lonski, Peta (author)   +2 more
core   +1 more source

AI-Driven Innovation in Russian Youth Policy: Strategies, Mechanisms, and Practices

RUDN Journal of Political Science
How Artificial Intelligence (AI) enhances the effectiveness of Russian youth policy implementation amidst technological advancements and digital transformation? The study’s novelty lies in its comprehensive analysis of specific mechanisms for integrating
Karina E. Strebkova, Daria A. Maltseva, Daniil A. Fedotov   +2 more
doaj   +1 more source

Investigation of some commercial TLD chips/discs as UV dosimeters

, 2001
Using a deuterium UV source, we have investigated the response of a number of commercially available thermoluminescence (TL) dosimeters (TLDs) to UV radiation (UVR), including LiF : Mg, Cu, P (TLD-100 H), CaF2 : Dy (TLD-200), CaF2 : Mn (TLD-400), Al2O3 ...
Mahat, R.H., Bradley, D.A., Noh, A.M., Amin, Y.M.   +3 more
core   +2 more sources

Experimental Study and Damping Effect Analysis of a New Tuned Liquid Damper Based on Karman Vortex Street Theory

Buildings, 2023
In order to solve the shortcomings of traditional TLDs (tuned liquid dampers), such as their narrow frequency bands and their occupation of large amounts of space, based on deep-water theory, a new type of TLD incorporating Karmen vortex street theory is
Hongmei Ren, Qiaoqiao Fan, Zheng Lu
doaj   +1 more source

Tumor and Critical Organ Dose Assessment in Parotid Gland Radiotherapy: Comparison of Calculated and Measured Dose Using Different Techniques [PDF]

Iranian Journal of Medical Physics
Introduction: Parotid gland tumors account for approximately 3% of head and neck malignancies. Surgery is the primary treatment modality, while postoperative radiotherapy is recommended for high-grade tumors to reduce local recurrence.
Mohammad Taghi Bahreyni Toossi, Hamid Gholamhosseinian, Kazem Anvari, Bahar Zargari, Atefeh Vejdani Noghreiyan   +4 more
doaj   +1 more source

Tracking adverse drug reactions and medication errors in the Central Chronic Medicine Dispensing and Distribution (CCMDD) programme in South Africa

Southern African Journal of HIV Medicine, 2022
Background: The South African Central Chronic Medicine Dispensing and Distribution (CCMDD) programme is a National Health Insurance (NHI) initiative that improves access to medicine for patients.
Kennedy Otwombe, Maggie Munsamy, Mukesh Dheda, Nishana Ramdas, Corlee Herbst, Merlin Pillay, Tanya van Tonder, Celicia Serenata, Samanta Lalla-Edward   +8 more
doaj   +1 more source

Defect‐Templated Phase Engineering in Atomically Thin Metals

Advanced Materials, EarlyView.
Graphene defects are transformed from passive imperfections into programmable templates for phase‐selective growth of atomically thin silver. Plasma‐generated boundary defects favor Ag(1), whereas sp3‐rich zero‐layer graphene promotes Ag(2). This defect‐directed intercalation links local graphene chemistry to crystalline phase, electronic structure ...
Arpit Jain, Boyang Zheng, Sawani Datta, Kanchan Ulman, Jakob Henz, Matthew Wei‐Jun Liu, Van Dong Pham, Wen He, Chengye Dong, Li‐Syuan Lu, Alexander Vera, Nader Sawtarie, Wesley Auker, Ke Wang, Bob Hengstebeck, Zachary W. Henshaw, Shreya Mathela, Maxwell Wetherington, William H. Blades, Kenneth Knappenberger, Ursula Wurstbauer, Su Ying Quek, Ulrich Starke, Shengxi Huang, Vincent H. Crespi, Joshua A. Robinson   +25 more
wiley   +1 more source

Thermal Stability of Aliphatic and Semiaromatic Polyamides: Tailoring the Choice of Isothermal Aging Temperature by Using Kinetic Models of Degradation

Journal of Applied Polymer Science, EarlyView.
Thermogravimetric analysis was performed to study the degradation of aliphatic and semiaromatic polyamides intended for the electrical insulation of future electric aircraft. Using the TGA results, the Flynn and Wall method and Toop's model, the activation energies for the degradation processes were calculated, and kinetic models of the degradation ...
Julien Chedaille, Victor Henri, Pierre Henrard, Éric Dantras   +3 more
wiley   +1 more source

Nanomolar concentrations of the photodynamic compound TLD-1433 effectively inactivate numerous human pathogenic viruses

Heliyon
The anti-viral properties of a small (≈1 kDa), novel Ru(II) photo dynamic compound (PDC), referred to as TLD-1433 (Ruvidar™), are presented. TLD-1433 had previously been demonstrated to exert strong anti-bacterial and anti-cancer properties. We evaluated
Kevin M. Coombs, Kathleen K.M. Glover, Raquel Russell, Pavel Kaspler, Mark Roufaiel, Drayson Graves, Peter Pelka, Darwyn Kobasa, Roger DuMoulin-White, Arkady Mandel   +9 more
doaj   +1 more source

Ternary logic decoder using independently controlled double-gate Si-NW MOSFETs

Scientific Reports, 2021
A ternary logic decoder (TLD) is demonstrated with independently controlled double-gate (ICDG) silicon-nanowire (Si-NW) MOSFETs to confirm a feasibility of mixed radix system (MRS). The TLD is essential component for realization of the MRS.
Seong-Joo Han, Joon-kyu Han, Myung-Su Kim, Gyeong-Jun Yun, Ji-Man Yu, Il-Woong Tcho, Myungsoo Seo, Geon-Beom Lee, Yang-Kyu Choi   +8 more
doaj   +1 more source