Results 51 to 60 of about 33,518 (179)

Using a DAS28-CRP-steered treat-to-target strategy does not eliminate subclinical inflammation as assessed by ultrasonography in rheumatoid arthritis patients in longstanding clinical remission

Arthritis Research & Therapy, 2021
Background Subclinical synovitis by ultrasound is a frequent finding in rheumatoid arthritis (RA) patients in remission and has been shown to be related to erosive progression, risk of flare and unsuccessful drug tapering, but it has not been ...
Lene Terslev, Cecilie Heegaard Brahe, Mikkel Østergaard, Viktoria Fana, Mads Ammitzbøll-Danielsen, Torsten Møller, Simon Krabbe, Merete Lund Hetland, Uffe Møller Døhn   +8 more
doaj   +1 more source

Cord entanglement in monoamniotic twins: 2D and 3D colour Doppler studies

, 2008
Cord entanglement affects the majority of monoamniotic (MA) twins, accounting for the high proportion of intrauterine deaths of MA twins, and it is often present from early gestation.
W Henrich, Tutschek, B, B Tutschek, Henrich, W   +3 more
core   +1 more source

B-mode ultrasound and colour Doppler findings in cats with gastric lymphoma

Journal of Feline Medicine and Surgery, 2023
Objectives The purpose of this study was to describe B-mode and colour Doppler ultrasound (US) features of gastric lymphoma in cats. Methods Cats with histopathological or cytological confirmation of gastric lymphoma that underwent abdominal US were ...
Manuela Quinci, Pascaline Pey, Alessia Diana, Antonia De Jesus, Dominique Penninck   +4 more
doaj   +1 more source

Processamento de sinais Doppler para obtenção de sonograma em tempo real [PDF]

, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.A aterosclerose reduz a luz de vasos sanguíneos, causando isquemia.
Baggio, João Fernando Refosco
core  

Artefacts in musculoskeletal ultrasound

Indian Journal of Rheumatology, 2018
Artefacts in musculoskeletal (MSK) ultrasound (US) comprise artefacts that mimic an abnormality while scanning normal structures and artefacts that occur together with abnormal conditions at grey-scale and Doppler imaging. Some of these can be avoided by
Susila Krishnan
doaj   +1 more source

Colour doppler ultrasound in renal artery stenosis: intrarenal waveform analysis

, 1996
Renal artery stenosis (RAS) is the commonest secondary cause of hypertension and may result in renal ischaemia with resultant renal failure. Recent studies have suggested that colour Doppler ultrasound, with spectral analysis of the intrarenal waveforms,
Love, J.G., Taylor, G., McLeod, M.J., Sheppard, D., Harden, P.N., Robertson, M., Aitchison, F., Baxter, G.M., Moss, J.   +8 more
core   +1 more source

Ultrasound Colour Doppler Mapping of the colon wall in patients with Clostridioides difficile enterocolitis of various severity

Vestnik of Vitebsk State Medical University
The severity determination of clostridial infection (CDI) is of fundamental importance in the choice of treatment. The criteria for grayscale echographic diagnosis of severe course of Clostridioides difficile (Cl. difficile) colitis have been developed, but the possibilities of using ultrasound Colour Doppler Mapping (CDM) in this case have not been ...
Irina А. Rutskaya, S. I. Pimanov
openaire   +1 more source

Fatal haemorrhage from an Ultrasound Guided Fine Needle Aspiration of the liver in a patient with Primary Hepatocellular Carcinoma: Case report

Nigerian Postgraduate Medical Journal, 2013
A case of fatal haemorrhage is reported among 72 ultrasound (US) guided percutaneous fine-needle aspiration liver biopsies (FNAB) performed in the gastro- intestinal unit of Medicine Department in a tertiary hospital.
O Adekanle, D A Ndububa, O Ijarotimi, O A Komolafe, E A Omonisi, S O Ojo   +5 more
doaj  

Peculiarities of ultrasound diagnostics of paraurethral glands in women of fertile age

Patologìâ, 2021
Aim. Evaluation of ultrasound diagnostics of paraurethral glands considering their types of location in women of fertile age. Materials and methods. A gynaecological, sexological and ultrasound study of 94 women in the age from 24 to 42 (average age ...
V. M. Grygorenko, O. V. Romashchenko, V. V. Biloholovska, M. O. Kosiukhno, S. M. Melnykov, A. L. Klius   +5 more
doaj   +1 more source

Processing of CW Doppler images to extract velocity profile [PDF]

, 2012
The present work aims to find a good way to automatically trace the velocity profile in vessels shown in continuous wave Doppler spectrograms, replacing the more traditional manual tracing, easy to perform but rich in drawbacks.
Dainese, Clara
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