Results 161 to 170 of about 25,586,114 (298)

Triangular Index Ratio as an Alternative Method to the Alpha Angle for Defining the Presence of Cam Morphology: A Prospective Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Cam morphology, which is a significant risk factor for hip osteoarthritis, is commonly quantified by the alpha angle (AA). This study aims to explore the potential of the triangular index ratio (TIR) to quantify cam morphology on anteroposterior radiographs by assessing the association between TIR‐defined cam morphology and the development of
Jinchi Tang   +7 more
wiley   +1 more source

ACCOUNTING FOR AGGREGATION BIAS IN ALMOST IDEAL DEMAND SYSTEMS [PDF]

open access: yes
This study revisits the consistent aggregation (over households) property of almost ideal demand system (AIDS) models and presents a method to explicitly account for expenditure aggregation bias when estimating the aggregate AIDS model with time-series ...
Shi, Hongqi   +2 more
core  

Artificial Intelligence–Based Online Symptom Assessment Tools for Systemic Lupus Erythematosus Diagnosis: Patient Perspectives

open access: yesArthritis Care &Research, EarlyView.
Objective The objective of this article is to identify perceptions of patients with systemic lupus erythematosus (SLE) regarding artificial intelligence (AI)–based online symptom assessment tools, and the potential of these tools to address diagnostic barriers.
Olivia A. Stein   +7 more
wiley   +1 more source

Quasi Ideal P-Regular Near Ring

open access: yes, 2014
P-regular near ring merupakan salah satu konsep dari pengembangan near ring. Jika adalah near ring kanan dan P adalah ideal kanan , maka disebut P-regular near ring jika untuk setiap , terdapat sedemikian sehingga dan .
Setiawan, Yohanes
core  

Artificial Intelligence-Estimated Intrapancreatic Fat and Its Relationship to Familial and Germline Pancreatic Cancer Risk. [PDF]

open access: yesUnited European Gastroenterol J
Konikoff T   +17 more
europepmc   +1 more source

Frailty Predicts Incident Osteoporotic Fractures in Veterans with Rheumatoid Arthritis

open access: yesArthritis Care &Research, EarlyView.
Objective Rheumatoid arthritis (RA) is associated with an increased risk of frailty and osteoporosis, but the relationship between frailty and incident osteoporotic fractures in RA is underexplored. Methods Data were from the Veterans Affairs (VA) Rheumatoid Arthritis Registry. Frailty was measured using the VA Frailty Index (VAFI).
Katherine D. Wysham   +14 more
wiley   +1 more source

BPS blowup surface defects and Hurwitz chiral ring expansions

open access: yes
In this thesis we study a class of BPS surface defects of $SU(2)$ supersymmetric gauge theories defined on a blown-up geometry. We show that in the Nekrasov-Shatashvili limit the partition function in presence of these defects is in general a $\Tau ...
MAJTARA, IDEAL
core  

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