Results 41 to 50 of about 45,911 (237)

Radioisotopes for medical imaging

, 2014
Radioisotopes are crucial in medical imaging for the diagnosis and monitoring of disease.
Pimlott, Sally L.
core   +1 more source

Bridging the translational gap in clinical nanomedicine: From rational design to clinical reality

BMEMat, EarlyView.
Nanotechnology offers a multi‐faceted approach to modern healthcare, encompassing high‐sensitivity diagnostic imaging, innovative vaccine delivery, and targeted therapeutics. This review explores how these nanomedicine applications address critical challenges in cancer recurrence and the treatment of neurologic and respiratory diseases to combat rising
Ahmed H. Ghonaim, Marwa Ahmed El‐Naka, Wedad M. Nageeb, Atta Ullah Khan, Noura M. Seleem, Aliaa Abdelghafar, Doaa Zamel, Yang Liu, Qigai He, Wentao Li   +9 more
wiley   +1 more source

Advantages of Pulsed Laser Ion Source (LIS) at an Intensity of About 1010 W/cm2 for Heavy‐Ion Injection Into High‐Energy Accelerators

Contributions to Plasma Physics, EarlyView.
ABSTRACT At the Laser Plasma Physics laboratories of the University of Messina, an experimental platform for generating and accelerating low‐energy ions (keV) using pulsed lasers and for their potential applications has been put into operation. A Q‐switched Nd:YAG laser produces the beam for the system, operating at 1064 nm.
L. Torrisi, M. Cutroneo, A. Torrisi
wiley   +1 more source

Supervised Machine Learning With Tree Ensembles and Artificial Neural Networks for Kinetic Modeling and Optimization of Biomass Pyrolysis

International Journal of Chemical Engineering
Accurate estimation of activation energy (Ea) in biomass pyrolysis is central to process optimization, reactor design, and bioenergy scale-up. Conventional thermogravimetric analysis (TGA) approaches are resource-intensive and inadequate for capturing ...
Lakshay Sardana, K. A. Dubey
doaj   +1 more source

Radiography students' knowledge, attitude and practice relating to infection prevention and control in the use of contrast media injectors in computed tomography

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 42-53, March 2025.
The aim of this study was to explore radiography students' knowledge, attitudes, and practice (KAP) relating to infection prevention and control (IPC) in the use of contrast media injectors in the computed tomography (CT) setting. Radiography students demonstrate varied comprehension of IPC regarding contrast media equipment within CT environment, and ...
Dania Abu Awwad, Suzanne Hill, Minh Chau, Sarah Lewis, Yobelli Alexandra Jimenez   +4 more
wiley   +1 more source

Immuno-physiological role of exogenous enzymes supplementation in heat stressed growing calves

Scientific Reports
Twenty Crossbred (Baladi× Brown-Swiss) male growing-calves, 6 to 8 months old, weighing an average of 115 to 125 kg were subjected for evaluating ZADO supplementary effects on blood biochemical parameters, antioxidant status, thyroid activity, and growth
Sherif Yousif Eid, Sana Sayed Emara, Ahmed Kamel Sharaf, Omar A. Ahmed-Farid, Hussein Mostafa El-Zaher   +4 more
doaj   +1 more source

Optimising hypoxia PET imaging and its applications in guiding targeted radiation therapy for non‐small cell lung cancer: a scoping review

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 106-118, March 2025.
This review article reports that quantification of hypoxic volumes using PET in the pre‐radiation therapy setting is of prognostic value and indicative of treatment response in non‐small cell lung cancer. Abstract Introduction Non‐small cell lung cancer (NSCLC) is the leading cause of cancer‐related death. Definitive treatment includes chemotherapy and
Carol Marks, Michelle Leech
wiley   +1 more source

Separation of Radiocopper 64/67Cu from the Matrix of Neutron-Irradiated Natural Zinc Applicable for 64Cu Production

Atom Indonesia, 2012
Radioisotope 64Cu is a promising radiometallic-isotope for molecular-targeted-radiopharmaceuticals. Having a half-life of 12.70 hours and emitting β+-radiation (E+ = 0.6531 MeV) as well as β—ray (E = 0.5787 MeV), it is widely used in the form of ...
S. Soenarjo, Sriyono, W.Y. Rahman, E. Sarmini, Hambali , Triyanto   +5 more
doaj  

Applications of Radioisotopes in Modern Life [PDF]

, 2004
This presentation discusses applications of radioisotopes in modern ...
Waltar, Alan
core  

Intercomparison of carbon‐13 and carbon‐14 tracer approaches for estimating marine calcification and net primary production

Limnology and Oceanography: Methods, EarlyView.
Abstract Accurate measurements of phytoplankton net primary production (NPP) and calcification are essential for quantifying marine carbon cycling, yet in situ calcification rates remain poorly constrained. We compared 13C‐ and 14C‐based tracer methods for NPP in laboratory cultures of the diatom Chaetoceros tenuissimus and the coccolithophore ...
Chloe L. Smith, Austin Grubb, Kay D. Bidle, Kimberlee Thamatrakoln, Adam V. Subhas   +4 more
wiley   +1 more source