Results 81 to 90 of about 92,232 (308)

Comparison of Diagnostic Accuracy of Colour Doppler Twinkling Artefact with Computed Tomography of the Kidney, Ureters, and Bladder in Detection of Nephrolithiasis in Emergency Setup–Point of Care Ultrasonography

Pakistan Armed Forces Medical Journal
Objective: To Compare the Diagnostic Accuracy of the Colour Doppler twinkling artefact with Computed Tomography of the Kidney, ureters, and bladder in the detection of Nephrolithiasis - Point of Care Ultrasonography.
Rabia Tariq, Syed Farrukh Nadeem, Hasham Bin Tahir, Ali Zul Hasnain, Ammara Iftikhar, Waleed Khan   +5 more
doaj   +1 more source

Portosystemic Shunt in A Puppy Poodle and Medical Treatment: Case report

Journal of Applied Veterinary Sciences, 2023
The case includes a 7-month-old puppy poodle applied to a private hospital for weakness, tremors and seizure attacks. Clinical examination findings were normal. From blood samples, biochemical parameter measurements were carried out.
Erman Koral, Murat Kaan Durgut
doaj   +1 more source

Colour-Doppler echocardiography flow field velocity reconstruction using a streamfunction–vorticity formulation

Journal of the Royal Society Interface, 2020
We introduce a new method (Doppler Velocity Reconstruction or DoVeR), for reconstructing two-component velocity fields from colour Doppler scans. DoVeR employs the streamfunction–vorticity equation, which satisfies mass conservation while accurately ...
Brett A. Meyers, C. Goergen, P. Segers, P. Vlachos   +3 more
semanticscholar   +1 more source

How Particle Size Affects Consolidation Behavior, Strain and Properties of Li6PS5Cl Fast Ionic Conductors

Advanced Energy Materials, EarlyView.
The densification process of Li6PS5Cl powders with varying particles size distributions reveals differences in smaller and larger distributions. Higher strain is revealed for the smaller particle size distribution from X‐ray diffraction. Discrete element method simulations uncover that the reason for the higher strain is not the particle size itself ...
Vasiliki Faka, Mohammed Alabdali, Martin A. Lange, Franco M. Zanotto, Can Yildirim, Mikael Dahl Kanedal, Jędrzej Kondek, Matthias Hartmann, Oliver Maus, Dominik Daisenberger, Michael Ryan Hansen, Jozef Keckes, Daniel Rettenwander, Alejandro A. Franco, Wolfgang G. Zeier   +14 more
wiley   +1 more source

Systolic ejection murmurs and the left ventricular outflow tract in boxer dogs [PDF]

, 2007
Turbulence of various genesis in the left ventricular outflow tract (LVOT) causes systolic ejection murmurs. The prevalence of murmurs in adult boxer dogs is 50-80%, the majority of which are of low intensity.
Höglund, Katja
core  

Colour Doppler ultrasound findings in the nail in cystic fibrosis

Journal of the European Academy of Dermatology and Venereology, 2016
ners) may see the condition, and where there is often a tendency to avoid invasive and expensive diagnostic procedures. Unlike the classic, frog spawn appearance of lymphangioma circumscriptum, lymphangiectasias of the vulva present as large clusters of ...
Ximena Wortsman, S. Álvarez
semanticscholar   +1 more source

Deep Learning Methods for Assessing Time‐Variant Nonlinear Signatures in Clutter Echoes

Advanced Intelligent Systems, EarlyView.
Motion classification from biosonar echoes in clutter presents a fundamental challenge: extracting structured information from stochastic interference. Deep learning successfully discriminates object speed and direction from bat‐inspired signals, achieving 97% accuracy with frequency‐modulated calls but only 48% with constant‐frequency tones. This work
Ibrahim Eshera, Gaurav Duggal, Rolf Müller   +2 more
wiley   +1 more source

Do patients with suspected heart failure and preserved left ventricular systolic function suffer from "diastolic heart failure" or from misdiagnosis? A prospective descriptive study [PDF]

, 2000
OBJECTIVES: To characterise the clinical features of patients with suspected heart failure but preserved left ventricular systolic function to determine if they have other potential causes for their symptoms rather than being diagnosed with 'diastolic ...
Caruana, L., Davie, A.P., McMurray, J., Petrie, M.C.   +3 more
core   +2 more sources

Biocompatibility and healing patterns in experimentally induced canine tibial fractures using Pedicle screw‐Rod external fixation

Animal Models and Experimental Medicine, EarlyView.
This study demonstrates that using a Pedicle screw‐Rod configuration for the external fixation of non‐articular tibial osteotomy aligns well with the principles of biological osteosynthesis, resulting in secondary bone healing characterized by callus formation and neovascularization.
Mohammad Mahdi Gooran, Ramin Mazaheri‐Khameneh, Seyed Mohammad Hashemi‐Asl, Rahim Hobbenaghi   +3 more
wiley   +1 more source

Role of Ultrasound and Colour Doppler in Diabetic Nephropathy-Correlation with Biochemical Parameters [PDF]

International Journal of Anatomy Radiology and Surgery, 2019
Introduction: Ultrasound and Doppler are non-invasive modalities for evaluation of renal diseases. Renal sonography has been used fairly routinely in patients with azotemia to exclude possible obstructive uropathy, to measure the size of kidneys and ...
Sai Shankar Mankuzhy Gopalakrishnan, Padhmini Balasubramaniam, koukutla srivenkat reddy   +2 more
doaj   +1 more source