Results 101 to 110 of about 105,256 (217)

Influence of Angiotensin-Aldosterone System on Ultrasound of Joints in Patients with Rheumatoid Arthritis

open access: yesBolʹ, Sustavy, Pozvonočnik, 2014
In patients with rheumatoid arthritis and high level of angiotensin II in the blood at ultrasound of joints there are often being detected effusion in the joint cavity, hypervascularization of synovium with 2–3 points and tenosynovitis characterizing ...
O.B. Komarova
doaj   +1 more source

Sternoclavicular Joint Tuberculosis: A rare extra pulmonary manifestation

open access: yesSri Lankan Journal of Infectious Diseases, 2016
The sternoclavicular joint is a rare site for extra pulmonary tuberculosis. Diagnosis may be delayed because of its rarity and unusual clinical presentation.
LM Dharmika Anoj   +2 more
doaj   +1 more source

The Efficacy of Semantics-Preserving Transformations in Self-Supervised Learning for Medical Ultrasound [PDF]

open access: yesarXiv
Data augmentation is a central component of joint embedding self-supervised learning (SSL). Approaches that work for natural images may not always be effective in medical imaging tasks. This study systematically investigated the impact of data augmentation and preprocessing strategies in SSL for lung ultrasound.
arxiv  

Role of ultrasonic examination in assessment of the knee-joint state in patients with juvenile idiopathic arthritis

open access: yesБюллетень сибирской медицины, 2012
uvenile idiopathic arthritis (JIA) belongs to a heterogeneous group of chronic inflammatory joint diseases in children, which begin under 16, tend to progressive joint disease involving synovium with chondrolysis, destruction of bone structures, and ...
V. O. Roschina   +4 more
doaj   +1 more source

A case of synovitis-acne-pustulosis-hyperostosis-osteitis syndrome with right pleural effusion

open access: yesRespiratory Medicine Case Reports, 2023
A 79-year-old man presented with fatigue and right shoulder pain. Computed tomography revealed right pleural effusion and osteosclerosis of the sternoclavicular joint. There were no signs of malignancy or infection in the pleural fluid studies.
Takayuki Kakimoto   +5 more
doaj  

ChestX-ray8: Hospital-scale Chest X-ray Database and Benchmarks on Weakly-Supervised Classification and Localization of Common Thorax Diseases

open access: yes, 2017
The chest X-ray is one of the most commonly accessible radiological examinations for screening and diagnosis of many lung diseases. A tremendous number of X-ray imaging studies accompanied by radiological reports are accumulated and stored in many modern
Bagheri, Mohammadhadi   +5 more
core   +1 more source

Arthrosonography and the biomarker cartilage oligomeric matrix protein in the detection of knee osteoarthrosis effusion [PDF]

open access: yesJournal of Medical Biochemistry, 2009
Osteoarthrosis of the knee is a degenerative disease with inflammatory episodes objectively shown by arthrosonography. Cartilage Oligomeric Matrix Protein - COMP is a useful biomarker for early cartilage destruction.
Živanović Sandra   +3 more
doaj  

A Bright, Guided Molecular Beam With Hydrodynamic Enhancement [PDF]

open access: yesarXiv, 2007
We realize a novel high flux source of cold atoms and molecules employing hydrodynamic enhancement of an effusive aperture at cryogenic temperatures. Molecular oxygen from the source is coupled to a magnetic guide, delivering a cold, continuous, guided flux of 3e12 oxygen molecules per second, with a molecule temperature of a few kelvin.
arxiv  

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