Results 21 to 30 of about 690,260 (346)

Diagnostic Accuracy of B-mode USG and Doppler Scan for Ovarian Lesions [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Introduction: Ultrasonography (USG) is considered as the primary imaging modality for confirmation of ovarian mass and to differentiate them in to benign or malignant.
Mamta Goyal, Vinish Kumar Agarwal
doaj   +1 more source

Splenic Abscess with Aortic Thrombosis and Right Renal Artery Thrombosis [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2020
Splenic abscess is an uncommon condition encountered with an incidence of around 0.1-0.7%. The most common cause of infection of the spleen is usually from the hematogenous route resulting from endocarditis or seeding from sites of infection.
Yeshwant Lamture, Aditya Mehta
doaj   +1 more source

Prevalence of Deep Vein Thrombosis among COVID-19 Patients using Colour Doppler Ultrasound in a Tertiary Care Centre of Central India: A Prospective Cohort Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
Introduction: Acute respiratory disease, Coronavirus Disease 2019 (COVID-19) is an infectious and potentially fatal respiratory disease. Increase in the inflammatory response, hypoxia, immobilisation are suggested mechanisms of procoagulant state.
Amit Shankhwar   +3 more
doaj   +1 more source

Twinkle Artifact Observed During POCUS of a Human Myiasis Caused by the Dermatobia hominis Botfly

open access: yesPOCUS Journal, 2023
An 81-year-old man presented to urgent care for assessment of an area of erythema and tenderness on his right thigh after recent travel to Belize.
David Jerome   +2 more
doaj   +1 more source

Systematic review and meta-analysis of the diagnostic accuracy of ultrasonography for deep vein thrombosis [PDF]

open access: yes, 2005
Background Ultrasound (US) has largely replaced contrast venography as the definitive diagnostic test for deep vein thrombosis (DVT). We aimed to derive a definitive estimate of the diagnostic accuracy of US for clinically suspected DVT and identify ...
A Cogo   +133 more
core   +5 more sources

Hα Doppler shifts in a tornado in the solar corona [PDF]

open access: yes, 2016
Context. High resolution movies in 193 Å from the Atmospheric Imaging Assembly (AIA) on the Solar Dynamic Observatory (SDO) show apparent rotation in the leg of a prominence observed during a coordinated campaign. Such structures are commonly referred to
Labrosse, N.   +5 more
core   +4 more sources

Role of Colour Doppler Imaging in Detecting Prostate Cancer

open access: yesAsian Journal of Surgery, 2008
This prospective study was undertaken to evaluate the role of colour Doppler sonography in the assessment of prostate carcinoma. METHODS: Forty consecutive patients who were suspected of having prostate carcinoma with either raised prostate specific ...
Jyotsna Sen   +5 more
doaj   +1 more source

EFSUMB Recommendations and Guidelines for Gastrointestinal Ultrasound - Part 1: Examination Techniques and Normal Findings (Long version). [PDF]

open access: yes, 2016
▼ In October 2014 the European Federation of Societies for Ultrasound in Medicine and Biology formed a Gastrointestinal Ultrasound (GIUS) task force group to promote the use of GIUS in a clinical setting.
Calabrese, E.   +16 more
core   +3 more sources

Quantitative evaluation of primary retinitis pigmentosa patients using colour Doppler flow imaging and optical coherence tomography angiography

open access: yesActa ophthalmologica, 2019
To find the potential relation between changes in retinal large vessels and terminal vessels using colour Doppler flow imaging (CDFI) and optical coherence tomography angiography (OCTA) and to compare the respective advantages of CDFI and OCTA in ...
Xiao-Na Wang   +10 more
semanticscholar   +1 more source

The electric field response to the growth phase and expansion phase onset of a small isolated substorm [PDF]

open access: yes, 1997
International audienceWe capitalise on the very large field of view of the Halley HF radar to provide a comprehensive description of the electric field response to the substorm growth phase and expansion phase onset of a relatively simple isolated ...
Freeman, M.P.   +4 more
core   +8 more sources

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