Results 11 to 20 of about 112,051 (147)
Conservative management of pubertal segmental testicular infarction associated with epididymitis
Urology Case Reports, 2023 Urgent scrotal exploration is performed for segmental testicular infarction (STI) because malignant testicular tumors cannot be ruled out even when STI is suspected on color Doppler ultrasound (US). This report describes the case of a 14-year-old boy who
Hidenori Nishio +5 more
doaj +1 more source
Comparative assessment of histopathology of the endometrium with transvaginal sonography, color doppler, and hysteroscopy in perimenopausal bleeding [PDF]
New Indian Journal of OBGYN, 2023 Background: Abnormal uterine bleeding (AUB) is a common gynecological presentation in outpatient clinic, but is often complex and difficult to diagnose.
Medhavi Sharma , Vinod Choudhary
doaj +1 more source
Role of color doppler in scrotal lesions
Indian Journal of Radiology and Imaging, 2009 Color Doppler USG of the scrotum has been demonstrated to be useful in the diagnosis of scrotal lesions. Gray-scale USG characterizes the lesions as testicular or extratesticular and, with color Doppler and power Doppler, flow and perfusion can also be ...
Bhardwaj Patiala
doaj +1 more source
Intramachine and intermachine variability in transesophageal color doppler images of pulsatile jets: in vitro studies [PDF]
, 1994 Background: Color Doppler flow mapping is widely used as a marker of severity of valvular regurgitation, and the transesophageal approach has provided high-quality images in patients with poor acoustic windows.
Anayiotos, Andreas +2 more
core +2 more sources
SAGE Open Medicine, 2020 Objective: To evaluate color flow Doppler flow ultrasound compared to standard clinical techniques, to detect the intravascular position of peripheral intravenous catheters in adult surgical patients. Methods: A prospective study was conducted in adult (>
Efrain Riveros-Perez +5 more
doaj +1 more source
Iranian Journal of Public Health, 2021 Background: The efficacy of color Doppler ultrasound, multislice spiral CT combined with serum alpha-fetoprotein (AFP) and alpha-fetoprotein heterogeneity (AFP-L3) in the diagnosis of primary hepatic carcinoma was evaluated.
Xiaolan Zhao +3 more
doaj +1 more source
Indian Journal of Radiology and Imaging, 2017 The objective of this article is to present a new approach to diagnose and differentiate similar ventral masses by color Doppler. Two cases of ventral masses, a rare case of OEIS complex (Omphalocele-exstrophy-imperforate anus-spinal defects) with ...
Kavita Aneja
doaj +1 more source
Quantification of Renal Stone Contrast with Ultrasound in Human Subjects [PDF]
, 2017 Purpose: Greater visual contrast between calculi and tissue would improve ultrasound (US) imaging of urolithiasis and potentially expand clinical use. The color Doppler twinkling artifact has been suggested to provide enhanced contrast of stones compared
Bailey, Michael R. +9 more
core +2 more sources
The role of the acoustic radiation force in color Doppler twinkling artifacts [PDF]
Ultrasonography, 2015 Purpose: The aim of this experimental study was to evaluate whether the acoustic radiation force (ARF) is a potential source of twinkling artifacts in color Doppler images.
Jeong-hwa Yang +2 more
doaj +1 more source
Doppler ultrasound findings correlate with tissue vascularity and inflammation in surgical pathology specimens from patients with small intestinal Crohn’s disease [PDF]
, 2014 BACKGROUND: Crohn’s disease (CD) is routinely evaluated using clinical symptoms, laboratory variables, and the CD activity index (CDAI). However, clinical parameters are often nonspecific and do not precisely reflect the actual activity of CD small ...
Akiho Hanzawa +15 more
core +2 more sources