Human Joint Enabled Flexible Self-Sustainable Sweat Sensors

Nano Energy ◽  
2021 ◽  
pp. 106786
Author(s):  
Hu Li ◽  
Tianrui Chang ◽  
Yansong Gai ◽  
Kui Liang ◽  
Yanli Jiao ◽  
...  
Keyword(s):  
Human Joint

Traumatic Temporomandibular Joint Luxation

1995 ◽  
Vol 08 (01) ◽  
pp. 58-60 ◽  
Author(s):  
T. M. Caporn
Keyword(s):  
Temporomandibular Joint ◽  
Mandibular Fossa ◽  
Joint Luxation ◽  
Temporomandibular Joint Luxation ◽  
Human Joint

SummaryThe feline temporomandibular joint (TMJ) is inherently more stable than the canine or human joint through the close congruity of the feline mandibular fossa and condyle. Rostral luxation of the feline TMJ is resisted by a relatively large bony eminence. Traumatic luxations of the feline TMJ are therefore often associated with fractures of the mandibular fossa and/or condyle (1).The anatomy of the temporomandibular joint shows variations between species. These are highlighted by comparing the human, canine and feline temporomandibular articulations.

Effect of concentration dependence of viscosity on squeeze film lubrication

2020 ◽  
Vol 75 (6) ◽  
pp. 533-542
Author(s):  
Poosan Muthu ◽  
Vanacharla Pujitha
Keyword(s):  
Carrying Capacity ◽  
Iterative Procedure ◽  
Squeeze Film ◽  
Load Carrying Capacity ◽  
Convection Diffusion ◽  
Load Carrying ◽  
Newtonian Viscous Fluid ◽  
Nicolson Scheme ◽  
Human Joint ◽  
Film Lubrication

AbstractThe influence of concentration of solute particles on squeeze film lubrication between two poroelastic surfaces has been analyzed using a mathematical model. Newtonian viscous fluid is considered as a lubricant whose viscosity varies linearly with concentration of suspended solute particles. Convection-diffusion model is proposed to study the concentration of solute particles and is solved using finite difference method of Crank–Nicolson scheme. An iterative procedure is used to get the solution for concentration, pressure and velocity components in film region. It has been observed that load carrying capacity decreases as the concentration of solute particles in the fluid film decreases. Further, the concentration of suspended solute particles decreases as the permeability of the poroelastic plate increases and these results may be useful in understanding the mechanism of human joint.

Accurate and real-time human-joint-position estimation for a patient-transfer robot using a two-level convolutional neutral network

2021 ◽  
Vol 139 ◽  
pp. 103735
Author(s):  
Mengqian Chen ◽  
Jiang Wu ◽  
Shunda Li ◽  
Jinyue Liu ◽  
Hideo Yokota ◽  
...  
Keyword(s):  
Real Time ◽  
Position Estimation ◽  
Patient Transfer ◽  
Neutral Network ◽  
Joint Position ◽  
Human Joint

Ferrography: Its application to the study of human joint wear

Wear ◽  
1978 ◽  
Vol 50 (1) ◽  
pp. 115-125 ◽  
Author(s):  
Dana C. Mears ◽  
Edward N. Hanley ◽  
Robert Rutkowski ◽  
Vernon C. Westcott
Keyword(s):  
Human Joint

Human Joint Performance and the Roughness of Articular Cartilage

1980 ◽  
Vol 102 (1) ◽  
pp. 50-56 ◽  
Author(s):  
T. R. Thomas ◽  
R. S. Sayles ◽  
I. Haslock
Keyword(s):  
Articular Cartilage ◽  
Heel Strike ◽  
Height Distribution ◽  
Normal Walking ◽  
Cartilage Surface ◽  
Real Area Of Contact ◽  
The Mean ◽  
Human Joints ◽  
Human Joint ◽  
Real Area

It is known that the surface of articular cartilage is rough and it has been suggested that this is likely to affect the lubrication of human joints. This paper describes the direct measurement of a cartilage surface with a stylus instrument. It is found that the height distribution is Gaussian with an inverse-square power spectrum. It is thus possible to calculate the elastic deflection of the surface under normal walking loads and it is shown that the mean separation of the cartilage surfaces in a human joint varies rather slowly with load. In one particular hip joint at heel strike the real area of contact was calculated to be about 1.3 cm2, the mean gap to be about 60 μm and the trapped volume to be about 80 percent of that when standing.

Comparison of rheumatoid arthritis (RA) and osteoarthritis (OA) based on microarray profiles of human joint fibroblast-like synoviocytes

2018 ◽  
Vol 37 (1) ◽  
pp. 31-41 ◽  
Author(s):  
Peian Cai ◽  
Tongmeng Jiang ◽  
Bo Li ◽  
Xiong Qin ◽  
Zhenhui Lu ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Human Joint ◽  
Fibroblast Like Synoviocytes

scholarly journals Isolation of an interleukin-1-like factor from human joint effusions

1983 ◽  
Vol 26 (8) ◽  
pp. 975-983 ◽  
Author(s):  
D. D. Wood ◽  
E. J. Ihrie ◽  
C. A. Dinarello ◽  
P. L. Cohen
Keyword(s):  
Interleukin 1 ◽  
Joint Effusions ◽  
Human Joint
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