Results 11 to 20 of about 45,028 (254)
Color Doppler Ultrasound in Uterine Arterial Embolization
Open Medicine, 2017 To observe and analyze the effect of color doppler ultrasonography (CDU) in uterine arterial embolization (UAE).
Jinhe Ren
doaj +3 more sources
Color Doppler ultrasound of the normal testis [PDF]
American Journal of Roentgenology, 1989 Color Doppler ultrasound with point spectral analysis was performed on 30 testes of 15 asymptomatic volunteers. Intratesticular arteries and testicular capsular arteries were imaged in all 30 cases. Waveforms from these vessels were similar and consistently showed a low-impedance pattern with high levels of diastolic flow.
W D, Middleton, D A, Thorne, G L, Melson
openaire +4 more sources
Evaluation of Scrotal Pathologies by Ultrasound and Color Doppler
Cureus, 2023 Introduction Due to its ease of use, lack of ionizing radiation exposure, noninvasive nature, reproducibility, low cost, and ease of accessibility, ultrasound (US) is the preferred imaging modality for evaluating scrotal disease. High-resolution US and color Doppler better highlight scrotal and testicular diseases because of the scrotum's superficial ...
Kumar, Kislay +3 more
openaire +2 more sources
Performance of Elastography, Color Doppler and B Mode Ultrasound to Differentiate Fibroadenomas from Phyllodes Tumor [PDF]
Advanced Ultrasound in Diagnosis and Therapy, 2022 Objective: To evaluate and compare the diagnostic performance of B-mode ultrasound (B-mode US), strain elastography (SE), color Doppler ultrasound (color Doppler US) and the combination of these modalities in differentiation between fibroadenomas and ...
Lynda Aoudia, Amal Kouchkar, Salah Eddine Bendib
doaj +1 more source
The update of ultrasound techniques in diagnosis of inflammatory bowel disease
The Egyptian Journal of Radiology and Nuclear Medicine, 2014 Objective: To evaluate the value of conventional abdominal ultrasound and color Doppler in the diagnosis of inflammatory bowel disease (IBD) and its complications.
Mohamed A. Nassef +2 more
doaj +1 more source
First-trimester Doppler ultrasound examination [PDF]
Romanian Journal of Medical Practice, 2021 First-trimester screening is focused on both markers of aneuploidies and structural abnormalities detection. In the past ten years, clinicians have been increasingly interested in using Doppler ultrasound in the first trimester of pregnancy.
Roxana-Elena Bohiltea +8 more
doaj +1 more source
Color Doppler ultrasound and arteriovenous fistulas for hemodialysis [PDF]
Journal of Ultrasound, 2014 Native arteriovenous fistula (AVF) is the vascular access of choice for hemodialysis patients. Compared with grafts and central venous catheters, AVFs last longer and are associated with fewer complications. The widespread use of the Doppler ultrasound (DUS) has increased the number of patients who are eligible for AVF by facilitating the ...
Zamboli P +4 more
openaire +3 more sources
Egyptian Journal of Chest Disease and Tuberculosis, 2013 Background: The discrimination of pleural thickening from minimal pleural effusion may be difficult as both lesions appear as anechoic on grayscale ultrasound, hence, free of “echoes” does not confirm the presence of pleural fluid.
Ali A. Hasan +2 more
doaj +1 more source
Hepatology, EarlyView., 2022 Hepatic endothelial Alk1 signaling protects from development of vascular malformations while maintaining organ‐specific endothelial differentiation and angiocrine portmanteau of the names Wingless and Int‐1 signaling. Abstract Background and Aims In hereditary hemorrhagic telangiectasia (HHT), severe liver vascular malformations are associated with ...
Christian David Schmid +20 more
wiley +1 more source
The diagnostic value of the twinkle sign in color Doppler imaging of urinary stones
The Egyptian Journal of Radiology and Nuclear Medicine, 2014 Objective: To determine the diagnostic value of the color Doppler twinkle sign in the diagnosis of urinary stones. Methods: The study examined 100 urinary stones in 71 patients who presented with urinary symptoms and were suspected to have urinary stones.
Sameh Khodair Ahmad +1 more
doaj +1 more source