Talbot length, the distance between two consecutive self-image planes along the propagation axis for a periodic diffraction object (grating) illuminated by a plane wave, depends on the period of the object and the wavelength of illumination. This property makes the Talbot effect a straightforward technique for measuring the period of a periodic object (grating) by accurately determining the Talbot length for a given illumination wavelength. However, since the Talbot length scale is proportional to the square of the grating period, traditional Talbot techniques face challenges when dealing with smaller grating periods and minor changes in the grating period.
View Article and Find Full Text PDFBackground: The use of a tourniquet is common during anterior cruciate ligament (ACL) reconstruction, offering convenience for the surgical procedure. However, the potential adverse effects of tourniquet use have gained increasing attention from clinical researchers. We conducted this systematic review and meta-analysis to compare the clinical outcomes of tourniquet application versus non-tourniquet approach during arthroscopic ACL reconstruction.
View Article and Find Full Text PDFJ Bodyw Mov Ther
October 2024
Objective: The present study aimed to compare the effects of two treatment methods, including comprehensive physiotherapy (CPT), and routine physiotherapy (RPT) on pain, function, and quality of life in patients with subacromial pain syndrome (SAPS).
Methods: Forty patients with SAPS were randomly allocated into two groups. The RPT group (7 males, 13 females), (56.
Background: The increasing problem of multi-drug resistant (MDR) pathogens is a worldwide concern, especially in the pharmaceutical industry. At the same time, medicinal plants have renewed interest because of their wide variety of bioactive phytochemicals, which could be used to develop new antimicrobial drugs. This renewed interest is partly due to the growing resistance to traditional drugs and their associated side effects.
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