Results 31 to 40 of about 634,676 (271)

Anthropometric discriminators of type 2 diabetes among White and Black American adults [PDF]

open access: yes, 2016
BACKGROUND: The aim of the present study was to determine the best anthropometric discriminators of type 2 diabetes mellitus (T2DM) among White and Black males and females in a large US sample.
Gachupin, Francine C   +5 more
core   +2 more sources

Corneal biomechanics in normal and subclinical keratoconus eyes

open access: yesBMC Ophthalmology, 2023
Background The diagnosis of keratoconus, as the most prevalent corneal ectatic disorder, at the subclinical stage gained great attention due to the increased acceptance of refractive surgeries.
Alireza Peyman   +4 more
doaj   +1 more source

Evaluation of corneal topographic, tomographic and biomechanical indices for detecting clinical and subclinical keratoconus: a comprehensive three-device study [PDF]

open access: yesInternational Journal of Ophthalmology, 2021
AIM: To evaluate the diagnostic ability of topographic and tomographic indices with Pentacam and Sirius as well as biomechanical parameters with Corvis ST for the detection of clinical and subclinical forms of keratoconus (KCN).
Zahra Heidari   +4 more
doaj   +1 more source

Leveraging deep learning to identify calcification and colloid in thyroid nodules

open access: yesHeliyon, 2023
Background: Both calcification and colloid in thyroid nodules are reflected as echogenic foci in ultrasound images. However, calcification and colloid have significantly different probabilities of malignancy.
Chen Chen   +10 more
doaj   +1 more source

Optimal Unambiguous Discrimination of Quantum States [PDF]

open access: yes, 2007
Unambiguously distinguishing between nonorthogonal but linearly independent quantum states is a challenging problem in quantum information processing.
Amiri, A. R.   +3 more
core   +1 more source

The Impact of Multimorbidity Burden, Frailty Risk Scoring, and 3-Directional Morphological Indices vs. Testing for CSF Responsiveness in Normal Pressure Hydrocephalus

open access: yesFrontiers in Neuroscience, 2021
Objective: Multimorbidity burden across disease cohorts and variations in clinico-radiographic presentations within normal pressure hydrocephalus (NPH) confound its diagnosis, and the assessment of its amenability to interventions.
Shereen X. Y. Soon   +8 more
doaj   +1 more source

The Relationship Between the Distinguishing Number and the Distinguishing Index with the Detection Number

open access: yesپژوهش‌های ریاضی, 2020
Introduction The graph is a mathematical model for a discrete set whose members are interlinked in some way. The members of this collection can be the different parts of the earth and the connections between them are bridges that tie them together (like ...
Saeid Alikhani, Samaneh Soltani
doaj  

Using the parcel shape index to determine arable land division types

open access: yesActa Geographica Slovenica, 2019
This paper presents a new index for determining the shape of land parcels. Parcel shapes are usually represented descriptively (i.e. ribbon-shaped, rectangular, irregularly shaped), which is useless for automated distinguishing between parcel shapes or ...
Mojca Foški
doaj   +1 more source

On the Total-Neighbor-Distinguishing Index by Sums [PDF]

open access: yesGraphs and Combinatorics, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pilśniak, Monika, Woźniak, Mariusz
openaire   +1 more source

Synaptophysin-Ki67 double stain: a novel technique that improves interobserver agreement in the grading of well-differentiated gastrointestinal neuroendocrine tumors. [PDF]

open access: yes, 2017
A common problem in the assessment of Ki67 proliferative index in well-differentiated gastrointestinal neuroendocrine tumors is distinguishing tumor from non-tumor.
Beckett, Laurel   +5 more
core   +1 more source

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