Results 1 to 10 of about 40,932 (308)
Significance of color doppler ultrasonography in the assessment of pancreatic carcinoma vascular invasion [PDF]
Vojnosanitetski Pregled, 2006 Background/Aim. It is highly appreciated to provide exact data on vascular invasion of pancreatic carcinoma relying as much as possible on non-invasive diagnostic procedures.
Alempijević Tamara +4 more
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Case Report: Pulmonary color Doppler ultrasonography features of congenital tuberculosis in a preterm infant [PDF]
Frontiers in PediatricsThis study explores the color Doppler ultrasonography features of congenital tuberculosis in preterm infants through a detailed analysis of a case from February 2025, including clinical, NGS, and sonographic data.
Di Zhou, Wanxu Guo, Di Ma, Yunfeng Zhang
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Advanced Biomedical Research, 2016 Background: Although color Doppler ultrasonography (CD-USG) is useful in the diagnosis of various diseases of the head and neck, flow signals in the malignant oral tumors are less studied.
Rahul Gandhi +4 more
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Applied Use of Doppler Ultrasonography in Bovine Reproduction
Frontiers in Animal Science, 2022 The use of Doppler ultrasonography to quantify blood vascularization in reproductive organs has increased over the past decade. Doppler technology has predominantly been explored in research settings to evaluate uterine blood flow and to assess ...
Pedro L. P. Fontes +2 more
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Repetition of Color Doppler Ultrasonography [PDF]
The Journal of Urology, 1998 The aim of the study was to determine whether any difference would occur in peak systolic velocity (PSV) and end diastolic velocity (EDV) measurements of color Doppler ultrasonography (CDU) between proximal and distal segments of the cavernous arteries obtained at different times. Twenty-six cases have undergone CDU three times in weekly intervals. PSV
E, Akkuş +5 more
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General principles of carotid Doppler ultrasonography [PDF]
Ultrasonography, 2014 <p>Carotid Doppler ultrasonography is a popular tool for evaluating atherosclerosis of the carotid artery. Its two-dimensional gray scale can be used for measuring the intima-media thickness, which is very good biomarker for atherosclerosis
Whal Lee
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The Prevalence and Risk Factors of Venous Thrombosis among Hospitalized Patients: Are Wells Criteria Considered by Primary Care Physicians? [PDF]
Journal of Kerman University of Medical Sciences, 2020 Background: Deep vein thrombosis (DVT) is one of the main causes of hospital mortality which can easily be prevented. Three para clinical methods are used to confirm the diagnosis of DVT, which include D-dimer test, venous color Doppler ultrasonography ...
Mitra Samareh Fekri +3 more
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Doppler ultrasonography of the lower extremity arteries: anatomy and scanning guidelines [PDF]
Ultrasonography, 2017 Doppler ultrasonography of the lower extremity arteries is a valuable technique, although it is less frequently indicated for peripheral arterial disease than for deep vein thrombosis or varicose veins.
Ji Young Hwang
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Journal of Health Sciences, 2013 Introduction: The aim of this research was to compare specifi city and sensitivity of Color Doppler ultrasonography with CT angiography. Methods: A total of one hundred patients suffering from carotid artery disease (n=200) were tested in this research ...
Samir Kamenjaković +4 more
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Endoscopic Color Doppler Ultrasonography for Esophagogastric Varices [PDF]
Diagnostic and Therapeutic Endoscopy, 2012 Esophagogastric varices are considered to be the most common complication in patients with portal hypertension. Endoscopic ultrasonography not only visualizes the surface of the varices but also provides detailed information about their internal structure. The direction of blood flow can be determined and its velocity measured only via endoscopic color
Sato, Takahiro, Yamazaki, Katsu
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