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Clin Radiol
November 2024
Department of Ultrasound, Peking University Third Hospital, Beijing, 100191, China.
Aim: This pilot study aimed to determine whether contrast-enhanced ultrasound (CEUS) is effective for measuring the free distal segment length of the internal carotid artery (FDS-ICA) in carotid body tumours (CBTs).
Materials And Methods: Thirty-seven patients with 38 confirmed CBTs were enrolled. Before surgery, all patients underwent grey scale ultrasound (US), colour Doppler US (CDU), and CEUS.
World J Surg
November 2024
Department of Endocrine Surgery, Morriston Hospital, Swansea, UK.
J Med Phys
September 2024
Department of Applied Physics and Instrumentation, Indian Institute of Science, Bengaluru, Karnataka, India.
Purpose: Solutions of iodine-based compounds, due to their high X-ray attenuation coefficient, are widely used as contrast agents in computed tomography (CT) imaging. This paper investigates the attenuation properties of iodine and gold to develop nanoparticle-based contrast agents, for example, composite nanoparticles (NPs) with layers of iodine and gold or a mixture of NPs of gold and iodine.
Materials And Methods: A theoretical formula is derived that gives the Hounsfield Unit (HU) for different weight-by-weight (w/w) concentrations of a mixture of blood + iodine + gold.
J Clin Med
October 2024
Faculty of Medicine, Grigore T. Popa University of Medicine and Pharmacy, 700115 Iasi, Romania.
Indian J Endocrinol Metab
May 2024
Department of Endocrinology and Metabolism, Medical College and Hospital, Kalyani, West Bengal, India.
Physicians and endocrinologists commonly face various questions related to dietary interventions during clinical encounters with their patients with thyroid disorders. Indeed, both patients and treating physicians have various misconceptions regarding thyroid-specific diets, possibly because of misinformation circulated in lay media or grey literature and the misinterpretation of contradictory scientific data, respectively. In this review, we attempted to answer some frequently asked questions by the patients in the backdrop of contraindicatory perceptions of physicians observed in our survey.
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