We present for the first time a universal expression for the combined standard uncertainty for all types of rotating-element spectroscopic ellipsometers (RE-SEs). Specifically, we introduce general model functions as universal analytic expressions for the combined standard uncertainties of the ellipsometric sample parameters. The model functions are expressed as functions of influencing quantities that are not known exactly. The detailed expressions for the model functions are provided for the common RE-SEs. Our approach can be used for instrumentation, standardization, simulation, metrology, optimization of measurement conditions, and performance comparison between RE-SEs.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1364/OE.24.026215 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Factors Influencing the Demoralisation Syndrome of Post-Operative Patients With Breast Cancer: A Cross-Sectional Study.
Nurs Open
January 2025
Department of Nursing, Zhongshan Hospital Xiamen University, Xiamen, China.
Aim: We explored demoralisation syndrome among post-operative patients with breast cancer and its relationship with patients' body image and marital intimacy.
Design: A cross-sectional study.
Methods: In this cross-sectional study, 237 patients with breast cancer who were hospitalised in the breast surgery department of Grade A tertiary hospital in Xiamen, China from June 2022 to December 2023 and met the standards of adaxation were selected by the convenience sampling method.
Aloe arborescens Standardized Glycosidic Fraction Suppresses Hepatocarcinoma by Modulating TIMP1, MMP9 Genes Expression, and Inflammation/Ki67/TGFβ1 Pathway.
Phytother Res
December 2024
Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Benha University, Toukh, Egypt.
(1) Background and aim: Aloe arborescens Mill. (A. arborescens) is one of the most widely distributed species in the genus Aloe and has garnered widespread recognition for its anticancer properties.
View Article and Find Full Text PDF[Comprehensive rehabilitation of spinal trauma patients with extended involvement of nursing staff and neurometabolic therapy].
Zh Nevrol Psikhiatr Im S S Korsakova
December 2024
Russian University of Medicine, Moscow, Russia.
Objective: Analysis of the effectiveness of the use of the drug Cytoflavin and the organization of the activities of nursing staff, within the framework of nursing care, in the complex therapy of patients with spinal cord injury (PSMT).
Material And Methods: Material and methods. 40 patients with PSMT due to a gunshot wound were examined, who were divided into two equal groups depending on the type of therapy performed: group 1 patients received the full volume of stage I medical rehabilitation (with additional use of neurodevelopmental techniques under the supervision of a Bobata department nurse) and standard drug therapy, including a course of intravenous Cytoflavin infusions followed by tablet form; group 2 patients received the full volume of stage I medical rehabilitation and standard drug therapy, but did not receive Cytoflavin.
The Chronic Headache Self-Efficacy Scale: Development and assessment of measurement properties.
Headache
December 2024
Department of Physical Therapy, University of Florida, Gainesville, Florida, USA.
Objective: To develop and assess the psychometrics of the Chronic Headache Self-Efficacy Scale (CHASE).
Background: Existing scales assess self-efficacy in coping strategies and management of symptoms and triggers but do not measure other important self-efficacy domains, such as performing daily activities and socializing in patients with chronic daily headache (CDH).
Methods: The study had two phases: (i) Development of the 14-item CHASE, with items derived from patients with CDH and a multidisciplinary healthcare team; (ii) longitudinal observational study for psychometric evaluation.
Enhanced subtyping from stool samples using semi-nested barcode PCR: validation with an NGS-based approach.
Biotechniques
December 2024
Laboratorio de Parasitología Molecular, Vicerrectoría de Investigaciones, Universidad El Bosque, Bogotá, Colombia.
In 2006, a PCR method was introduced to subtype by Sanger sequencing of an ≈610 bp amplicon of the 18S rRNA gene. This method, known as barcoding-PCR, has become widespread, although the primer pair used can amplify non- sequences, which can result in false positives. Barcoding-PCR is most effective with DNA extracted from cultures, limiting its sensitivity when used directly with stool samples.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!