Titaina C U Potdevin

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UNLABELLED The efficacy of differing routes of administration of 18F-6-fluoro-N-[2-(diethylamino)ethyl] pyridine-3-carboxamide (18F-MEL050), a new benzamide-based PET radiotracer for imaging regional lymph node metastasis in melanoma, was assessed. METHODS B16-Black/6 metastatic melanoma cells harboring an mCherry transgene were implanted into the(More)
Contrast destruction and replenishment by Flash Echo Imaging (FEI) (also referred to as interval or intermittent imaging) has been qualitatively and quantitatively used for tissue blood refill measurements. Many features and capabilities of contrast refill in tissue blood flow and perfusion remain to be elucidated. To aid the development and full reliable(More)
A refill model previously developed in flow phantoms was modified to simulate the refill of cortical and medullary rabbit kidney tissues. The highly structured kidney tissues were accounted for by considering refill both within and across the scan-plane. Refill curves were acquired with ultrasound contrast from rabbit kidneys using high MI disruption pulses(More)
The aim of the study was to improve abdominal tumor detection by use of a dual radiologic contrast protocol. eXia160® (Benitio international) was mixed with 2-deoxy-2-[18F]fluoro-d-glucose or 3′-[18F]fluoro-3′-deoxythymidine for intravenous (IV) injections. Omnipaque® 300 (GE healthcare) was used for intraperitoneal (IP) injections. Positron emission(More)
This study was conducted to assess if sonographic discrimination between healthy and cancerous prostate tissue might be improved using regional analysis of ultrasound (US) Doppler measures. A total of 39 subjects underwent 3-D Doppler sonography before radical prostatectomy. Cancer locations were identified from hematoxylin and eosin (H&E)-stained slides.(More)
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