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http://dx.doi.org/10.1001/archinte.167.7.729-b | DOI Listing |
Comput Methods Biomech Biomed Engin
January 2025
Department of Electronics and Electrical Communications, Faculty of Electronic Engineering, Menoufia University, Menouf, Egypt.
The conversion of a person's intentions into device commands through the use of brain-computer interface (BCI) is a feasible communication method for individuals with nervous system disorders. While common spatial pattern (CSP) is commonly used for feature extraction in BCIs, it has limitations. It is known for its susceptibility to noise and tendency to overfit.
View Article and Find Full Text PDFActa Crystallogr A Found Adv
March 2025
Nanostructures Research Laboratory, Japan Fine Ceramics Center, 2-4-11 Mustuno, Atsuta-ku, Nagoya, 456-8587, Japan.
Due to the short de Broglie wavelength of electrons compared with X-rays, the curvature of their Ewald sphere is low, and individual electron diffraction patterns are nearly flat in reciprocal space. As a result, a reliable unit-cell determination from a set of randomly oriented electron diffraction patterns, an essential step in serial electron diffraction, becomes a non-trivial task. Here we describe an algorithm for unit-cell determination from a set of independent electron diffraction patterns, as implemented in the program PIEP (Program for Interpreting Electron diffraction Patterns), written in the early 1990s.
View Article and Find Full Text PDFCureus
December 2024
Emergency Medicine, King Abdulaziz University Hospital, Jeddah, SAU.
Background: Elevated blood pressure (BP) prompts immediate emergency department (ED) visits instead of outpatient care, thus constituting a high-weight concern for the ED. This study investigated the short- and long-term outcomes of high BP patients in the ED.
Methods: A retrospective cohort study was conducted at King Abdulaziz University Hospital (KAUH), reviewing ED visits from January to December 2022.
Cureus
December 2024
Medicine, Universidad Santiago de Cali, Cali, COL.
Ventricular tachycardia (VT) is a life-threatening arrhythmia often leading to sudden cardiac death, particularly in critically ill patients. Refractory VT, characterized by recurrent episodes requiring intervention, poses unique challenges for management, necessitating advanced diagnostic and therapeutic strategies. This systematic review evaluates the impact of imaging and pharmacological treatments in managing refractory VT in critically ill patients.
View Article and Find Full Text PDFArch Bone Jt Surg
January 2025
Clinical Orthopaedic Surgery, Shoulder & Elbow Division, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Objectives: The purpose of this study is to evaluate the outcomes of a polyaxial locking plate utilizing locking-cap fixation for treatment of patients with displaced olecranon fractures.
Methods: A retrospective review was performed for all consecutive patients at two institutions with displaced olecranon fractures treated with a polyaxial locking plate. Patients were required to have at least 1-year follow up.
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