Results 181 to 190 of about 1,049,862 (342)

Approaching active matter from biophysics perspective. [PDF]

Biophys Physicobiol
Hayakawa M, Kawamata I.
europepmc   +1 more source

Motion Sensors in Physical Therapy

, 2010
This thesis studies the use of off-the-shelf motion sensing technology in physical therapy rehabilitation. The aim of this thesis is to evaluate how suitable existing commercially available video gaming consoles are for use in physical therapy and explore the challenges associated with creating custom therapeutic systems based on existing platforms.A ...
openaire   +1 more source

Experimental Analysis and Physics‐Based Analytical Model on Twisted and Coiled Artificial Muscles

Advanced Engineering Materials, EarlyView.
Twisted and coiled artificial muscles made from silver‐coated nylon fibers are investigated through experiments and analytical modeling. The actuators achieve contractions up to 19.3% and specific work of 8 kJ kg−1, though efficiency remains limited (≈0.15%) by thermal losses.
Salvatore Garofalo, Chiara Morano, Leonardo Pagnotta, Luigi Bruno   +3 more
wiley   +1 more source

A dynamic anthropomorphic phantom for end-to-end testing in image- and surface-guided adaptive radiotherapy. [PDF]

Med Phys
Bakhtiari Moghaddam A, Runz A, Augusto RF, Echner G, Johnen W, Gabriel R, Haering P, Lang C, Seeber S, Murillo C, Ackermann B, Pestana R, Beyer C, Weykamp F, Jochim M, Qubala A, Batista V, Jäkel O, Karger CP.   +18 more
europepmc   +1 more source

Testing Quantum Physics With Neutrinos, Measurements Disturb The System And Skew The Results, Of Photon Recoil From A Levitated Nanoparticle, Cool The Harmonic Motion Of The Nanoparticle By Means Of A Phase-Sensitive Feedback Scheme, New Evidence Could ‗B

, 2013
K.N.P. Kumar
openalex   +1 more source

A Positron Lifetime Study of Cooling and Natural Aging of Solutionized Aluminum Alloys

Advanced Engineering Materials, EarlyView.
The process during cooling of Al–Mg and Al–Mg–Si alloys from the solutionizing temperature down to 20 °C is interrupted. These states are analyzed with positron lifetime spectroscopy to trace the processes during cooling. In different temperature ranges, two stages of vacancy loss and solute clustering are identified.
Zi Yang, Mengjie Li, John Banhart
wiley   +1 more source

Margins to account for cardiac and respiratory motion in cardiac radioablation. [PDF]

Med Phys
Marshall J, Poon J, Bergman A, Karan T, Deyell MW, Schellenberg D, Thompson RB, Thomas S.   +7 more
europepmc   +1 more source

Crafting Linear Motion Problems for Problem- Based Learning Physics Classes

, 2020
Siti Hajar Ramzan
openalex   +1 more source

Robot‐Assisted Automated Serial‐Sectioning and Imaging for 3D Microstructural Investigations

Advanced Engineering Materials, EarlyView.
A fully automated 3D microstructure characterization platform provides new insights into materials. This robot‐assisted system performs serial‐sectioning, etching, and optical imaging to generate large‐volume 3D reconstructions with submicron resolution.
Michael Moschetti, Anton Lemiasheuski, Evgenia Bajer, Ilja Porohovoj, Artur Göbel, Anja Pfennig, Dirk Bettge, Robert Maaß   +7 more
wiley   +1 more source

Impact of extended source-to-surface distances and respiratory motion on the precision of electron beam therapy. [PDF]

J Appl Clin Med Phys
Ito T, Kosaka H, Yanagi Y, Sakai Y, Monzen H.   +4 more
europepmc   +1 more source