Results 81 to 90 of about 1,546,839 (318)

Choroid Plexus Enlargement and USPIO‐Based Inflammatory Feature in Cerebral Small Vessel Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The choroid plexus (CP) is a key component of the blood–cerebrospinal fluid barrier (BCSFB), but its mechanism of action in cerebral small vessel disease (CSVD) remains unclear. This study investigated CP volume (CPV) alterations and their association with conventional imaging markers in CSVD and explored the underlying role of ...
Yongqiang Qu   +11 more
wiley   +1 more source

Study of Coupling Length of Concentrically Curved Waveguides

open access: yesIEEE Photonics Journal, 2012
In this paper, we propose a method based on Helmholtz equation to determine the coupling length of the light propagating in concentrically curved waveguides by the conformal transformation.
Dong-Po Cai   +3 more
doaj   +1 more source

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao   +5 more
wiley   +1 more source

Identification of Malaria-Infected Red Blood Cells Via Digital Shearing Interferometry and Statistical Inference

open access: yesIEEE Photonics Journal, 2013
Malaria is one of the most widespread diseases, particularly in Asia and Africa. Correct diagnosis of malaria is necessary for its proper treatment. A compact automated tool for malaria identification will greatly benefit healthcare professionals in ...
I. Moon, A. Anand, M. Cruz, B. Javidi
doaj   +1 more source

[Formula SENA. pruebas de los vehículos] [PDF]

open access: yes, 2010
Nota que recopila pruebas de los vehículos por participar en la formula SENA para saber su funcionamiento y ajustes necesarios previos a la competición.Note that collects vehicle tests for participating in the SENA formula to know its operation and ...

core  

Remarkable Recovery After Delayed High‐Dose Methylprednisolone in a Rare Case of Penetrating Spinal Cord Injury

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Traumatic spinal cord injury (TSCI) caused by sharp‐force penetration is exceptionally rare, and the use of high‐dose methylprednisolone (MP) remains highly controversial, especially beyond the conventional 8‐h treatment window. This case report describes a 30‐year‐old male with acute incomplete TSCI following a knife stab wound to the right ...
Honghong Wang   +5 more
wiley   +1 more source

Fiber-Optic Temperature Sensor Based on Difference of Thermal Expansion Coefficient Between Fused Silica and Metallic Materials

open access: yesIEEE Photonics Journal, 2012
In this paper, we report a novel fiber-optic Fabry-Perot interferometric (FFPI) temperature sensor based on the difference of thermal expansion coefficient between fused silica and metallic materials. The sensor head is made by a single-mode fiber (SMF).
Xuefeng Li   +5 more
doaj   +1 more source

On a-Invariant Formulas

open access: yesJournal of Algebra, 2000
Let \(A\) be a local ring of dimension \(d\) having an infinite residue field, and let \(I\subset A\) be an ideal of positive height \(h>0\). Let us denote by \(R_A(I)\) the Rees algebra of \(I\), by \(G_A(I)\) the form ring of \(A\) with respect to \(I\), and by \(r(I)\) the reduction exponent of \(I\).
Herrmann, Manfred   +2 more
openaire   +1 more source

MOGAD Is the Most Common Cause of Isolated Optic Neuritis in Children

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives The study aimed to characterize the clinical features, etiologies, and outcomes of isolated, first‐time pediatric ON in the post‐MOG‐IgG era. Methods This was a single‐center retrospective cohort study at Texas Children's Hospital of patients diagnosed with first‐time ON between 2018–2024, with follow‐up data collected through 2025.
Chaitanya Aduru   +13 more
wiley   +1 more source

Shallow $\hbox{Ti:LiNbO}_{3}$ Strip Waveguide

open access: yesIEEE Photonics Journal, 2012
We report shallow single-mode Ti:LiNbO3 strip waveguides fabricated on Z-cut congruent LiNbO3 substrate by a two-step Ti-diffusion process, starting with the diffusion of a homogeneous Ti film at 1020°C for 2 h, followed by the diffusion of Ti ...
Ping-Rang Hua   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy