Results 361 to 370 of about 13,607,425 (411)

Wearable Pressure Sensors for Pulse Wave Monitoring

Advances in Materials, 2022
Cardiovascular diseases remain the leading cause of death worldwide. The rapid development of flexible sensing technologies and wearable pressure sensors have attracted keen research interest and have been widely used for long‐term and real‐time ...
Keyu Meng, Xiao Xiao, Wenxin Wei, Guorui Chen, Ardo Nashalian, Sophia Shen, Jun Chen   +6 more
semanticscholar   +1 more source

The Seventh Report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure: the JNC 7 report.

Journal of the American Medical Association (JAMA), 2003
"The Seventh Report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure" provides a new guideline for hypertension prevention and management.
A. Chobanian, G. Bakris, H. Black, W. Cushman, L. Green, J. Izzo, Daniel W. Jones, B. Materson, S. Oparil, J. Wright, E. Roccella   +10 more
semanticscholar   +1 more source

Diastolic pressure, systolic pressure, or pulse pressure?

Current Hypertension Reports, 2000
Diastolic pressure, systolic pressure, and pulse pressure have all been assigned the role of the best predictor of cardiovascular events during the 20th century. At the dawn of the new millennium, concepts that draw attention to vascular mechanics reconcile the seemingly conflicting results of epidemiologic studies, better define the hypertensive ...
Charalambos Vlachopoulos, Michael F. O'Rourke   +1 more
openaire   +3 more sources

Constant pressure molecular dynamics algorithms

, 1994
Modularly invariant equations of motion are derived that generate the isothermal–isobaric ensemble as their phase space averages. Isotropic volume fluctuations and fully flexible simulation cells as well as a hybrid scheme that naturally combines the two
G. Martyna, D. Tobias, M. Klein
semanticscholar   +1 more source

Molecular dynamics simulations at constant pressure and/or temperature

, 1980
In the molecular dynamics simulation method for fluids, the equations of motion for a collection of particles in a fixed volume are solved numerically.
H. C. Andersen
semanticscholar   +1 more source

Pressure Under Pressure

Science, 2005
GENETICS Hypertension is an extremely common disorder that, left untreated, can lead to stroke, heart disease, and kidney failure. Individuals of African descent are at greater risk of developing high blood pressure than are those of European descent, and this may reflect adaptations to distinct environmental selection pressures experienced by ...
openaire   +2 more sources

Constant pressure molecular dynamics simulation: The Langevin piston method

, 1995
A new method for performing molecular dynamics simulations under constant pressure is presented. In the method, which is based on the extended system formalism introduced by Andersen, the deterministic equations of motion for the piston degree of freedom
S. Feller, Yuhong Zhang, R. Pastor, B. Brooks   +3 more
semanticscholar   +1 more source

The sixth report of the Joint National Committee on prevention, detection, evaluation, and treatment of high blood pressure.

Archives of Internal Medicine, 1997
Racial and ethnic minority populations are growing segments of our society. The prevalence of hypertension in these populations differs across groups, and control rates are not as good as in the general population.
S. Sheps
semanticscholar   +1 more source

Pressure sores.

Clinical evidence, 2001
No abstract available.
Cullum, N, Nelson, EA, Nixon, JE
openaire   +9 more sources

Calibration of the ruby pressure gauge to 800 kbar under quasi‐hydrostatic conditions

, 1986
An improved calibration curve of the pressure shift of the ruby R1 emission line was obtained under quasi-hydrostatic conditions in the diamond-window, high-pressure cell to 800 kbar. Argon was the pressure-transmitting medium.
H. Mao, J. Xu, P. M. Bell
semanticscholar   +1 more source