Results 121 to 130 of about 16,305 (230)

Mathematica program for extracting one-turn Lie generator map. application of TPSA

open access: yesPhysics Procedia, 2008
Abstract The Lie Algebra package LieMath, written in the Mathematica language, constructs the one-turn nonlinear map for a given lattice of optical elements. The method used is a BCH-based map concatenation. Truncated power series algebra (TPSA) techniques have been implemented to compute the Poisson bracket and extract the map faster than when one ...
openaire   +1 more source

The Value of Prostate-Specific Antigen-Related Indexes and Imaging Screening in the Diagnosis of Prostate Cancer

open access: yesCancer Management and Research, 2020
Xiaojing Bai,1,2,* Yumei Jiang,1,2,* Xinwei Zhang,1,2 Meiyu Wang,3 Juanhua Tian,1 Lijun Mu,1 Yuefeng Du1,2 1Department of Urology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi 710061, People’s Republic of ...
Bai X   +6 more
doaj  

Introduction to the polymorphic tracking code: Fibre bundles, polymorphic Taylor types and "Exact tracking" [PDF]

open access: yes, 2002
This is a description of the basic ideas behind the ``Polymorphic Tracking Code'' or PTC. PTC is truly a ``kick code'' or symplectic integrator in the tradition of TRACYII, SixTrack, and TEAPOT.
Forest, E, McIntosh, E, Schmidt, F
core  

Measurement uncertainty in laboratory reports: A tool for improving the interpretation of test results [PDF]

open access: yes, 2018
Aita, Ada   +4 more
core   +1 more source

Development and validation of risk-stratified biopsy decision pathways incorporating MRI and PSA-derived indicators

open access: yesAnnals of Medicine
Objectives Develop risk-adapted conditional biopsy pathways utilizing MRI in combination with prostate-specific antigen (PSA) density (PSAD) and the ratio of free to total PSA (f/tPSA), respectively, to enhance the detection of clinically significant ...
Pengfei Jin   +6 more
doaj   +1 more source

A Tool for Diagnosing and Staging Synucleinopathies [PDF]

open access: yes, 2016
Health Professions - Laboratory/Cellular: 4th Place, Honorable Mention (The Ohio State University Denman Undergraduate Research Forum)Synucleinopathies are neurodegenerative diseases characterized by the abnormal accumulation of α-synuclein protein ...
Erickson, Claire
core   +1 more source

Transfert d'énergie par résonance de type Förster entre des complexes de terbium et des boîtes quantiques pour des immunodosages et des reglettes moléculaires multiplexés [PDF]

open access: yes, 2015
Förster resonance energy transfer (FRET) is a non-radiative energy transfer from a donor to an acceptor in close proximity. Due to its extremely sensitive distance dependence in the 1 – 20 nm range, FRET plays an important role in nanobiotechnology ...
Wegner, David Karl
core   +1 more source

Characterization of a Putative Hemolysin Expressed by Sneathia amnii, a Preterm Birth-associated Pathogen [PDF]

open access: yes, 2017
The gram-negative bacteria Sneathia amnii is a poorly-characterized commensal of the female urogenital tract frequently associated with adverse clinical outcomes such as bacterial vaginosis (BV), amnionitis, and preterm labor.
Carrasco, Lizette, Jefferson, Kimberly
core   +1 more source

Prostate – Specific Antigen (Psa) as a Screening Tool for Benign Prostate Hyperplasia (Bph) and Prostate Cancer (Pca) in Sulaimani Province

open access: yesScience Journal of University of Zakho, 2013
The current study was applied to evaluate the significance of serum Prostate- Specific Antigen (PSA) as a screening tool for the PCa and the role of percent free - to- total PSA ratio in the discriminating between BPH and PCa.
Sirwan M. Muhammad, Intissar I. Waheed
doaj  

Glycemic control and prostate antigen levels in individuals with diabetes based on NHANES data

open access: yesScientific Reports
The relationship between diabetes and prostate-specific antigen (PSA) levels is complex, with potential implications for prostate cancer screening. This study examined the association between glycemic control and total PSA (tPSA) levels in patients with ...
Xiao Huo, Zhi Wang, Nan Huang, Jie Zhang
doaj   +1 more source

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