Results 1 to 10 of about 26,512 (300)

Doppler ultrasonography of the lower extremity arteries: anatomy and scanning guidelines [PDF]

open access: yesUltrasonography, 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
doaj   +2 more sources

Significance of color doppler ultrasonography in the assessment of pancreatic carcinoma vascular invasion [PDF]

open access: yesVojnosanitetski 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
doaj   +2 more sources

Repetition of Color Doppler Ultrasonography [PDF]

open access: yesThe 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
Akkus, E   +5 more
openaire   +3 more sources

CT angiography and Color Doppler ultrasonography features and sensitivity in detection of carotid arteries diseases

open access: yesJournal 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
doaj   +4 more sources

Applied Use of Doppler Ultrasonography in Bovine Reproduction

open access: yesFrontiers 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
doaj   +1 more source

Role of trans rectal ultrasonography for evaluation of male infertility with low semen volume [PDF]

open access: yesAl-Azhar International Medical Journal, 2022
Background :About 15% of couple worldwide suffering from infertility. The testicular ultrasound with color Doppler and transrectal (TRUS) good diagnostic tool in evaluation of infertile males with hypo spermia and obstructive azoospermia Aim of the work:
Mohamed Maher, Yasser Abdelaal
doaj   +1 more source

Color Doppler ultrasonography of the abdominal aorta [PDF]

open access: yesJournal of Ultrasound, 2010
Alterations of the abdominal aorta are relatively common, particularly in older people. Technological advances in the fields of ultrasonography, computed tomography, angiography, and magnetic resonance imaging have greatly increased the imaging options for the assessment of these lesions.
S, Battaglia   +3 more
openaire   +2 more sources

General principles of carotid Doppler ultrasonography [PDF]

open access: yesUltrasonography, 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
doaj   +1 more source

The Prevalence and Risk Factors of Venous Thrombosis among Hospitalized Patients: Are Wells Criteria Considered by Primary Care Physicians? [PDF]

open access: yesJournal 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
doaj   +1 more source

Color Doppler Ultrasonography Is a Useful Tool for Diagnosis of Peripheral Artery Disease in Type 2 Diabetes Mellitus Patients with Ankle-Brachial Index 0.91 to 1.40 [PDF]

open access: yesDiabetes & Metabolism Journal, 2018
BackgroundThe clinical utility of ankle-brachial index (ABI) is not clear in subjects with less severe or calcified vessel. Therefore, we investigated the usefulness of color Doppler ultrasonography for diagnosing peripheral artery disease (PAD) in type ...
Kyu Yeon Hur   +10 more
doaj   +1 more source

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