Results 121 to 130 of about 485,067 (339)

Endovenous laser ablation treatment with 980 nm diode laser for saphenous vein insufficiency: 6 months follow up results

open access: yesJournal of the Belgian Society of Radiology, 2014
'Objective: 'Superficial venous insufficiency is a common problem associated with varicose veins which, if untreated, may progress to venous ulceration.
M Beyazal   +5 more
doaj   +1 more source

Cooling system for removing metabolic heat from an hermetically sealed spacesuit [PDF]

open access: yes, 1978
An improved cooling and ventilating system is described for removing metabolic heat, waste gases and water vapor generated by a wearer of an hermetically sealed spacesuit.
Vykukal, H. C.   +2 more
core   +1 more source

Exploring if Longitudinal Changes on PET Imaging Can Serve as a Biomarker for Stiff Person Syndrome Spectrum Disorders

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To identify metabolic patterns in the brain and musculoskeletal system of stiff person syndrome spectrum disorders (SPSD) patients over time using PET imaging and evaluate the impact of immune therapy on metabolic activity as a surrogate for treatment response.
Munther M. Queisi   +4 more
wiley   +1 more source

Penrose-Carter diagram for an uniformly accelerated observer

open access: yes, 2007
An uniformly accelerated observer can build his proper system of coordinates in a delimited sector of the flat Minkowski spacetime. The properties of the position and time coordinate lines for such an observer are studied and compared with the coordinate
Semay, Claude
core   +1 more source

On an extremal problem [PDF]

open access: yesMathematica Bohemica, 1995
Let \(S\) be the class of normalized functions \(f(z)=z+a_2 z^2+a_3z^3 + \cdots\) which are holomorphic and univalent on the open unit disk \({\mathbf D} = \{z:|z|< 1\}\). For any real number \(\alpha\) the author considers the problem of maximizing the functional \(|a_3-\alpha a^2_2|+ \alpha|a_2 |^2\) over the class \(S\). For \(\alpha\geq 1\) work of
openaire   +2 more sources

Translating a Preclinically Tested 15 Hz rTMS Protocol to Humans With Chronic Spinal Cord Injury: A Safety and Feasibility Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Repetitive transcranial magnetic stimulation (rTMS) is a non‐invasive brain stimulation strategy with a demonstrated potential to reinforce the residual pathways after a spinal cord injury (SCI). A preclinically tested high‐frequency (15 Hz) rTMS (15 Hz rTMS) protocol was shown to induce corticospinal tract axon regeneration growth ...
Nabila Brihmat   +8 more
wiley   +1 more source

A case of eosinophilic fasciitis and generalized morphea overlap [PDF]

open access: yes, 2020
A 60-year old man developed skin hardening and edema on his extremities. Although he had been treated with oral prednisolone at another hospital, skin stiffness relapsed during tapering of prednisolone.
Watanabe, Yukina   +2 more
core  

Quantitative Iron Measurements in the Basal Ganglia of NBIA Patients Using QSM: Insights From a Tertiary Center

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neurodegeneration with brain iron accumulation (NBIA) comprises rare genetic disorders characterized by predominantly extrapyramidal symptoms and iron deposition in the basal ganglia. Conventional magnetic resonance imaging (MRI) detects qualitative changes but cannot accurately quantify iron accumulation. Quantitative susceptibility
Özge Uygun   +21 more
wiley   +1 more source

Elephantiasis nostras verrucosa: an atypical presentation following intrapelvic lymphoma [PDF]

open access: yes, 2019
Elephantiasis nostras verrucosa is a progressively debilitating and disfiguring disease commonly presenting with verrucous, cobblestone-like papules, nodules, or plaques with nonpitting edema in the lower extremities.
Dahle, Sara E   +3 more
core  

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