Results 111 to 120 of about 74,365 (298)

A Study on Predicting Split Renal Function Using Renal Blood Flow Weighted Estimated Glomerular Filtration Rate From Arterial Spin Labeling MRI

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Traditional methods for evaluating split renal function, including contrast‐enhanced CT and radionuclide imaging, have limitations related to ionizing radiation or potentially nephrotoxic contrast agents. Purpose To investigate the value of renal blood flow (RBF)‐weighted estimated glomerular filtration rate (eGFR) derived from ...
Zhiyong Lin   +7 more
wiley   +1 more source

Radionuclide Metrology and Standards in Nuclear Physics

open access: yes, 2018
The development of radionuclide standards for metrology has underpinned nuclear physics since its inception. The current frontier of radionuclide metrology relies on developments in radiation detection and signal processing combined with accurate nuclear
Judge, Steven M   +3 more
core   +1 more source

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

open access: yesJournal 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

Radioactive Waste Management

open access: yes, 2007
This report provides an overview of the project's main findings and accomplishments over its five-year life. The authors hope that this summary will help make the valuable information collected and generated by the GEOTRAP project accessible to a ...
Geotrap Radionuclide Migration
core  

Occupational burnout in nuclear medicine technologists working in Australia and New Zealand – results of a multi‐national survey

open access: yesJournal of Medical Radiation Sciences, Volume 72, Issue 1, Page 25-33, March 2025.
Occupational burnout is associated with negative feelings about the workplace and is often caused by a high workload and a non‐supportive workplace. It is associated with absenteeism, high turnover of staff and decreased patient care. More than half of the New Zealand participants and three quarters of the Australian participants had moderate levels of
Melissa Shields   +2 more
wiley   +1 more source

Radionuclide daughter inventory generator code: DIG [PDF]

open access: yes, 1985
The Daughter Inventory Generator (DIG) code accepts a tabulation of radionuclide initially present in a waste stream, specified as amounts present either by mass or by activity, and produces a tabulation of radionuclides present after a user-specified ...
Fields, D.E., Sharp, R.D.
core   +1 more source

Molecular theranostics: principles, challenges and controversies

open access: yesJournal of Medical Radiation Sciences, Volume 72, Issue 1, Page 156-164, March 2025.
Molecular theranostics offers a powerful tool to drive precision medicine in nuclear oncology. While theranostics is not a new principle in nuclear medicine, recent advances in instrumentation and radiopharmacy have driven a reinvigoration and a broader suite of applications.
Geoffrey Currie
wiley   +1 more source

Radionuclide carriers for targeting of cancer

open access: yes, 2008
Stavroula SofouLaboratory for Drug Delivery Systems, Othmer-Jacobs Department of Chemical and Biological Engineering, Polytechnic University, Brooklyn, NY, USAAbstract: This review describes strategies for the delivery of therapeutic radionuclides to ...
Stavroula Sofou
core  

Radionuclide ventriculography

open access: yes, 2011
Introduction 54A word on terminology 54ERNV: blood-pool labelling 56ERNV: principles of ECG-gating 58ERNV: acquisition 58ERNV: processing and interpretation (1) 60ERNV: processing and interpretation (2) 62Clinical value of ERNV 64SPECT ERNV 66Exercise ...
Nikant Sabharwal   +2 more
core   +1 more source

Carbon, Nitrogen, and Corresponding Stable Isotope Signatures Reveal Channel Banks as Major Sediment Sources in a Tropical Agricultural Watershed

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Uncertainties about the applicability of δ13C and δ15N as tracers of sediment sources in tropical river basins highlight the need for more in‐depth investigations of these isotopes. This study therefore assessed the effectiveness of δ13C and δ15N signatures in discriminating sediment sources in an agricultural catchment in Northeast Brazil ...
Fábio Farias Amorim   +10 more
wiley   +1 more source

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