Results 11 to 20 of about 133,622 (222)

APPLICATION OF SELF-ORGANIZING MAP ON FLIGHT DATA ANALYSIS FOR QUADCOPTER HEALTH DIAGNOSIS SYSTEM [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
The UAS fault problem has led to many potential risk factors behind its rapid development in recent years. Therefore, the diagnosis of UAS health status is still an important issue.
D.-L. Cheng, W.-H. Lai
doaj   +1 more source

Fetal and maternal morbidity in pregnant patients with Lupus: a 10-year US nationwide analysis

RMD Open, 2023
Objective To evaluate and quantify the indicators of fetal and maternal morbidity in deliveries for patients with systemic lupus erythematosus (SLE) compared with deliveries in patients without SLE.Methods We used retrospective data from the National ...
Fei Wang, Bella Mehta, Susan M Goodman, Jane E Salmon, Deanna Jannat-Khah, Said Ibrahim, D Ware Branch, Lisa R Sammaritano, Yiming Luo, Michael Lockshin, Katherine Kayla Glaser   +10 more
doaj   +1 more source

Pre-failure indicators detected by Acoustic Emission: Alfas stone, cement-mortar and cement-paste specimens under 3-point bending [PDF]

Fracture and Structural Integrity, 2017
Acoustic Emission (AE) is the technique most wide¬ly used now¬adays for Structural Health Monitor¬ing (SHM). Application of this technique for continuous SHM of restored elements of stone monuments is a challeng¬ing task.
Stavros K. Kourkoulis, Ioanna Dakanali
doaj   +1 more source

Pre-Operative Radiographic Parameters of Arch Collapse Do Not Predict Future Treatment Failure in Patients with Stage IIb Pes Planus

Foot & Ankle Orthopaedics, 2020
Category: Ankle; Hindfoot; Midfoot/Forefoot Introduction/Purpose: Adult-acquired flatfoot deformity (AAFD) is a complex pathology of the foot that often results from dysfunction of the posterior tibial tendon (PTTD) and encompasses a wide spectrum of ...
Kempland C. Walley MD, Chris M. Stauch, Jeremy Silver, Patrick Wise BSc, Thomas Harper, Christopher Ehret, Jesse King BSc, Mark Dunleavy, Paul J. Juliano MD, Michael C. Aynardi MD   +9 more
doaj   +1 more source

Support Vector Machine-based Soft Sensors in the Isomerisation Process [PDF]

Chemical and Biochemical Engineering Quarterly, 2021
This paper presents the development of soft sensor empirical models using support vector machine (SVM) for the continual assessment of 2,3-dimethylbutane and 2-methylpentane mole percentage as important product quality indicators in the refinery ...
S. Herceg, Ž. Ujević Andrijić, N. Bolf   +2 more
doaj   +1 more source

Risk Factors for Failure of Cheilectomy for Hallux Rigidus

Foot & Ankle Orthopaedics, 2017
Category: Midfoot/Forefoot Introduction/Purpose: Hallux rigidus occurs in 2.5% of the population over 50 years of age and is commonly treated with cheilectomy or arthrodesis. While long-term outcomes following cheilectomy for hallux rigidus are promising,
Austin Sanders BA, Joseph Nguyen MPH, Jonathan Deland MD, Scott Ellis MD   +3 more
doaj   +1 more source

Extremal structures with embedded prefailure indicators

Proceedings of the National Academy of Sciences
Preemptive identification of potential failure under loading of engineering structures is a critical challenge. Our study presents an innovative approach to design built-in prefailure indicators within multiscale structural designs with optimized load carrying capabilities utilizing the design freedom of topology optimization.
Christoffer Fyllgraf Christensen, Jonas Engqvist, Fengwen Wang, Ole Sigmund, Mathias Wallin   +4 more
openaire   +4 more sources

Predictors of Outcome in Patients with Pulmonary Hypertension Undergoing Mitral and Tricuspid Valve Surgery

Medicina, 2023
Background and Objectives: Pulmonary hypertension (PH) secondary to left-sided valvular heart disease is associated with poor cardiac surgical outcome compared with patients without PH.
Ee Phui Kew, Vincenzo Caruso, Julia Grapsa, Paolo Bosco, Gianluca Lucchese   +4 more
doaj   +1 more source

Sluggish decline in a post-transplant model for end-stage liver disease score is a predictor of mortality in living donor liver transplantation [PDF]

Korean Journal of Anesthesiology, 2010
BackgroundThe pre-transplant model for end-stage liver disease (pre-MELD) score is controversial regarding its ability to predict patient mortality after liver transplantation (LT). Prominent changes in physical conditions through the surgery may require
Won Jung Hwang, Joon Pyo Jeon, Seung Hee Kang, Hyun Sik Chung, Ji Yong Kim, Chul Soo Park   +5 more
doaj   +1 more source

Alterations of Cytokine Profiles in Patients With Recurrent Implantation Failure

Frontiers in Endocrinology, 2022
Serum cytokine profile and T helper (Th)1/Th2 cell balance are related to the success of embryo implantation, although not yet firmly linked to recurrent implantation failure (RIF), a repeated failure to achieve clinical pregnancy following multiple high-
Ling Guo, Ling Guo, Ling Guo, Anliang Guo, Fang Yang, Li Li, Junhao Yan, Junhao Yan, Junhao Yan, Xiaohui Deng, Xiaohui Deng, Caifeng Dai, Yan Li, Yan Li, Yan Li, Yan Li   +15 more
doaj   +1 more source