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Found 3 clinical trials
Optimal Timing of BR55 CEUS of the Ovaries

This is an exploratory, single center, open label, prospective study of BR55 to determine the optimal phase of the menstrual cycle for performing BR55 CEUS of the target ovary in premenopausal women scheduled to undergo preventative surgery because of high familial/hereditary or genetic risk for ovarian cancer.

tubal ligation
oophorectomy
systemic therapy
hysterectomy
congestive heart failure
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  • 19 Feb, 2024
Brain Ultrasound With Contrast Microbubbles Injection in Shock Status

Alterations in the brain microcirculation may be involved in patients with shock. For a three-day period, we investigate the brain microcirculation using contrast-enhanced ultrasound with microbubble injection in patients with septic and non-septic shock.Ultrasound examination is performed daily to estimate global cerebral blood flow, and to evaluate the brain microcirculation, …

brain perfusion
shock
myocardial infarction
serum lactate
cerebral blood flow
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  • 19 Feb, 2024
Application of Radiomics in Breast Cancer

Little is known about the correlation between ultrasound characteristics (conventional, elastography and contrast enhanced ultrasound (CEUS) )and pathological prognostic factors in breast cancer. The aim of this study was to explore the correlation between ultrasound characteristics and pathological prognostic factors using radiomics.

endocrine therapy
cancer
hormone therapy
ultrasound elastography
breast cancer
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  • 19 Feb, 2024