Results 61 to 70 of about 191,697 (124)

NMR based Pharmaco-metabolomics: An efficient and agile tool for therapeutic evaluation of Traditional Herbal Medicines [PDF]

open access: yesarXiv, 2016
Traditional Indian (Ayurvedic) and Chinese herbal medicines have been used in the treatment of a variety of diseases for thousands of years because of their natural origin and lesser side effects. However, the safety and efficacy data (including dose and quality parameters) on most of these traditional medicines are far from sufficient to meet the ...
arxiv  

Optimization and application of renal depth measurement method in the cadmium-zinc-telluride‑based SPECT/CT renal dynamic imaging

open access: yesEJNMMI Physics
Purpose This study aims to evaluate the accuracy of four kidney depth measurement methods—nuclear medicine tomography, nuclear medicine lateral scanning, ultrasound, and Tonnesen’s formula-based estimation—using CT measurements as the reference standard.
Hongyuan Zheng   +7 more
doaj   +1 more source

The potential role of AI agents in transforming nuclear medicine research and cancer management in India [PDF]

open access: yesarXiv
India faces a significant cancer burden, with an incidence-to-mortality ratio indicating that nearly three out of five individuals diagnosed with cancer succumb to the disease. While the limitations of physical healthcare infrastructure are widely acknowledged as a primary challenge, concerted efforts by government and healthcare agencies are underway ...
arxiv  

Enhancement of Noisy Planar Nuclear Medicine Images using Mean Field Annealing [PDF]

open access: yesarXiv, 2007
Nuclear medicine (NM) images inherently suffer from large amounts of noise and blur. The purpose of this research is to reduce the noise and blur while maintaining image integrity for improved diagnosis. The proposed solution is to increase image quality after the standard pre- and post-processing undertaken by a gamma camera system.
arxiv  

Rare earth elements in nuclear medicine [PDF]

open access: yesСаратовский научно-медицинский журнал, 2014
The review focuses on the key applications of stable and radioactive isotopes of rare earth elements in the technology of nuclear medicine, radionuclide diagnostics and therapy, as well as magnetic resonance imaging and binary radiotherapy technologies.
Kodina G.E., Kulakov V.N., Sheino I.N.
doaj  

THERANOSTICS: NUCLEAR MEDICINE IN PROSTATE CANCER

open access: yesHematology, Transfusion and Cell Therapy
Summary: Theranostic Nuclear Medicine is based on the idea of combining the same molecule (or drug) with different radioisotopes, both for diagnosis and treatment, a concept that emerged in the early 1940s with thyroid diseases.
Marina Camargo ETCHEBEHERE   +3 more
doaj   +3 more sources

Metal artifact reduction based on the combined prior image [PDF]

open access: yesProceedings of the 12th International Meeting on Fully Three-dimensional Image Reconstruction in Radiology and Nuclear Medicine, 2013, pp. 412-415, 2014
Metallic implants introduce severe artifacts in CT images, which degrades the image quality. It is an effective method to reduce metal artifacts by replacing the metal affected projection with the forward projection of a prior image. How to find a good prior image is the key of this class methods, and numerous algorithms have been proposed to address ...
arxiv  

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