Results 231 to 240 of about 9,451,707 (299)

A Smart Wheeled Walker With Integrated Physiological Monitoring to Improve Mobility in Older Adults: Randomized Crossover Trial. [PDF]

JMIR Aging
Werasirirat P, Muanjai P, Sukkho O, Luangpon N, Snieckus A, Namsawang J.   +5 more
europepmc   +1 more source

Exceptional Electro‐Optic Coefficient Unlocked via Polarization Swaying in KNbO3 Thin Films

Advanced Functional Materials, EarlyView.
We present the largest reported electro‐optic response in any material to date, guided by a new design principle that exploits ultralow coercive field polarization swaying enabled by low‐symmetry ferroelectric phases in monoclinic KNbO3 thin films for energy‐efficient classical and quantum photonic integrated circuits. ABSTRACT The electro‐optic effect
Sankalpa Hazra, Aiden Ross, Brynn Brower, Tobias Schwaigert, Ian Reed Philippi, Albert Suceava, Himirkanti Sarkar, Muhammed Aminul Haque Chowdhury, Suchismita Sarker, Darrell G. Schlom, Long‐Qing Chen, Venkatraman Gopalan   +11 more
wiley   +1 more source

Latent profiles of fear of falling and their determinants among community-dwelling older adults with sarcopenia: a cross-sectional study. [PDF]

BMC Psychol
Kang HQ, Wang YF, Deng WH, Yang XF, Zhou SJ, Qu CR, Si H, Wu T, Luo WX.   +8 more
europepmc   +1 more source

Objects with three orthogonal symmetry planes: Oblique driving forces and Stokes flow motion. [PDF]

PLoS One
Deissler RJ, Brown R.
europepmc   +1 more source

Screening Frailty Among Community-Dwelling Older Adults: A Cross-Sectional Study Comparing the Edmonton Frail Scale and the Clinical-Functional Vulnerability Index-20. [PDF]

Geriatrics (Basel)
Arantes APF, Pires FM, de Oliveira RF, Carvalho MFPC, Pereira LG, Arantes VO, de Jesus Ferreira M, Oliveira GM, Pereira MFG, Nascimento GE, da Silva RCD, Brugnoli AVM, Brand C, de Almeida Pires Oliveira DA.   +13 more
europepmc   +1 more source

Daily activity patterns from wearable accelerometry predict physical frailty and concern about falling. [PDF]

NPJ Digit Med
Zhang J, Zhang J, Shull P, Park C, Sun S, Najafi B, Wang C.   +6 more
europepmc   +1 more source

Comment on "Low-Intensity Physical Activity and Sarcopenia Risk in Aging Populations: A Nationally Representative Study From China". [PDF]

Geriatr Gerontol Int
Liu M.
europepmc   +1 more source