Results 151 to 160 of about 73,796 (293)

Tilt-table testing

Cleveland Clinic Journal of Medicine, 2014
openaire   +2 more sources

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Evaluation of Orthostatic Hypotension in Patients With Idiopathic Parkinson's Disease Utilizing the Head-Up Tilt Test. [PDF]

Cureus
Ramanan BBV, Thirunavukarasu SC, Varadharaj D, Arumugam D, Poyyadhappan J, Natarajan N, Vijaykumar S.   +6 more
europepmc   +1 more source

Cardioinhibitory syncope with asystole during nitroglycerin potentiated head up tilt test: prevalence and clinical predictors. [PDF]

Clin Auton Res, 2022
Russo V, Parente E, Rago A, Comune A, Laezza N, Papa AA, Chamberland C, Huynh T, Golino P, Brignole M, Nigro G, Nigro G.   +11 more
europepmc   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Index of cardiac electrophysiological balance in patients with vasovagal syncope confirmed by head-up tilt test. [PDF]

Front Cardiovasc Med
Tian L, Hou H, Zhang L, Gao Y.
europepmc   +1 more source

Comparison of the sit-up test and head-up tilt test for assessing blood pressure and hemodynamic responses in healthy young individuals. [PDF]

Blood Press Monit, 2022
Oyake K, Murayama J, Tateishi T, Mochida A, Matsumoto M, Tsujikawa M, Kondo K, Otaka Y, Momose K.   +8 more
europepmc   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Value of demographic factors in early identification of pediatric malignant vasovagal syncope in head-up tilt test. [PDF]

Clin Exp Pediatr
Wang S, Wang Y, Cai H, Liu P, Li F, Wen C, Liu L, Zou R, Wang C.   +8 more
europepmc   +1 more source

Support Vector Machine-Based Classification of Vasovagal Syncope Using Head-Up Tilt Test. [PDF]

Biology (Basel), 2021
Hussain S, Raza Z, Giacomini G, Goswami N.   +3 more
europepmc   +1 more source