Results 91 to 100 of about 40,295 (309)

The Diagnostic Accuracy of Abdominal Ultrasound Imaging for Detection of Ovarian Masses [PDF]

open access: yes
Background/Objective: Detection of the tissue diagnosis of ovarian space occupying lesions (OSOL) has remained a challenging task for sonographers since many adnexal masses have nonspecific sonographic appearances.
رفاهی, سهیلا   +2 more
core  

Predictivity of clinical, laboratory and imaging findings in diagnostic definition of palpable thyroid nodules. A multicenter prospective study [PDF]

open access: yes, 2018
PURPOSE: To assess the role of clinical, biochemical, and morphological parameters, as added to cytology, for improving pre-surgical diagnosis of palpable thyroid nodules.
Avenia, Nicola   +18 more
core   +4 more sources

Left atrial function in uraemic patients: Four‐dimensional automatic left atrial quantitative technology study

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1316-1325, April 2025.
Abstract Objective This study aimed to evaluate the utility of left atrial volume and function in uraemic patients using four‐dimensional automatic left atrial quantification (4D auto LAQ) technology. Methods Thirty‐four undialysed uraemic patients (U‐ND group), 60 dialysed uraemic patients (U‐D group), and 32 healthy volunteers (N group) were enrolled
Bing Li, Meihua Chen, Xuning Huang
wiley   +1 more source

Ultrassonografia duplex Doppler transcraniana em cães com hidrocefalia [PDF]

open access: yes, 2010
Transcranial duplex Doppler ultrasound was performed in 32 conscious dogs presenting ventriculomegaly detected in B-mode, obtaining measures of lateral ventricles and resistance parameters of main cerebral arteries before and after 30 days of clinical ...
ANDRADE NETO, J.P.   +5 more
core   +2 more sources

Anatomical Variation of Absent Facial Vein: Implications for Facial Reanimation Surgery

open access: yesHead &Neck, EarlyView.
ABSTRACT Background The facial vein is the standard recipient vessel in facial reanimation surgery. Its complete absence is rarely described but may cause major challenges during free functional muscle transfer (FFMT). This study aimed to determine the prevalence and predictors of facial vein absence and assess its surgical relevance in facial ...
Cam T. Nguyen   +4 more
wiley   +1 more source

Clinical applications of ultrasonography in diagnosing head and neck swellings

open access: yesJournal of Oral and Maxillofacial Radiology, 2017
Background: Ultrasonography is well-known for its application in medicine, and has been recently gaining importance for its use in the orofacial region. Aims and Objective: The present study aims to determine the efficacy of ultrasonography in diagnosing
Jigna S Shah, Vijay K Asrani
doaj   +1 more source

IS PRIAPISM AFTER PENIL COLOR DOPPLER ULTRASONOGRAPHY PREDICT WITH DOPPLER FINDINGS?

open access: yesUrology Research and Practice, 2019
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E. Yeni   +5 more
doaj   +2 more sources

Carotid artery color Doppler ultrasonography and plasma levels of lipoprotein-associated phospholipase A2 and cystatin C in arteriosclerotic cerebral infarction

open access: yesJournal of International Medical Research, 2019
Objective This study was performed to evaluate the clinical application value of carotid artery color Doppler ultrasonography and the plasma levels of lipoprotein-associated phospholipase A2 (Lp-PLA2) and cystatin C (Cys C) in the diagnosis and treatment
Lei Huang, Shengguo Yao
doaj   +1 more source

Current status of laboratory and imaging diagnosis of neonatal necrotizing enterocolitis [PDF]

open access: yes, 2018
Necrotizing enterocolitis continues to be a devastating disease process for very low birth weight infants in Neonatal Intensive Care Units. The aetiology and pathogenesis of necrotizing enterocolitis are not definitively understood.
Corsello G   +9 more
core   +1 more source

Research progress on the use of the optical coherence tomography system for the diagnosis and treatment of central nervous system tumors

open access: yesIbrain, Volume 11, Issue 1, Page 3-18, Spring 2025.
With the advantages of high‐resolution imaging, efficient image acquisition, intraoperative real‐time detection, and radiation‐free and noninvasive characteristics, optical coherence tomography (OCT) provides accurate diagnosis and effective intraoperative guidance for the minimally invasive diagnosis and treatment of central nervous system (CNS ...
Jiuhong Li   +10 more
wiley   +1 more source

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