Gradient of pressure and time between proximal anal canal and high-pressure zone during internal anal sphincter relaxation

1995 ◽  
Vol 38 (10) ◽  
pp. 1043-1046 ◽  
Author(s):  
Ricardo N. Goes ◽  
Anthony J. Simons ◽  
Lena Masri ◽  
Robert W. Beart
Keyword(s):  
High Pressure ◽  
Anal Canal ◽  
Anal Sphincter ◽  
Internal Anal Sphincter ◽  
Pressure Zone ◽  
High Pressure Zone

Sa1699 GEOMETRIC CHARACTERISTICS OF THE ANAL CANAL HIGH-PRESSURE ZONE DURING REPETITIVE CONTRACTION AGAINST A RESISTIVE LOAD CAN HELP DEFINE THE FATIGABILITY OF MUSCLES INVOLVED IN FECAL CONTINENCE

2020 ◽  
Vol 158 (6) ◽  
pp. S-388
Author(s):  
Krupa Patel ◽  
Ling Mei ◽  
Mark Kern ◽  
Patrick Sanvanson ◽  
Navjit Lehal ◽  
...  
Keyword(s):  
High Pressure ◽  
Anal Canal ◽  
Fecal Continence ◽  
Resistive Load ◽  
Geometric Characteristics ◽  
Pressure Zone ◽  
High Pressure Zone

A Probabilistic High-Pressure Zone Model for Local and Global Loads During Ice-Structure Interactions

2019 ◽  
Vol 141 (5) ◽  
Author(s):  
Rocky S. Taylor ◽  
Martin Richard ◽  
Ridwan Hossain
Keyword(s):  
High Pressure ◽  
Field Measurements ◽  
Zone Model ◽  
Probabilistic Framework ◽  
Local Pressure ◽  
Pressure Zone ◽  
Current Design ◽  
Ice Loads ◽  
High Pressure Zone ◽  
Ice Failure

For temperate ice regions, guidance provided by current design codes regarding ice load estimation for thin ice is unclear, particularly for local pressure estimation. This is in part due to the broader issue of having different recommended approaches for estimating local, global, and dynamic ice loads during level ice interactions with a given structure based on region, scenario type, and a variety of other conditions. It is essential from a design perspective that these three scenarios each be evaluated using appropriate definitions for local design areas, global interaction area, and other structural details. However, the need for use of different modeling approaches for ice loads associated with each of these scenarios is not based on ice mechanics but rather has largely evolved as a result of complexities in developing physics-based models of ice failure in combination with the need to achieve safe designs in the face of limited full-scale data and the need for implementation in a probabilistic framework that can be used for risk-based design assessments. During a given interaction, the ice is the same regardless of the design task at hand. In this paper, a new approach is proposed based on a probabilistic framework for modeling loads from individual high-pressure zones acting on local and global areas. The analysis presented herein considers the case of thin, first-year sea ice interacting with a bottom-founded structure based on an empirical high-pressure zone model derived from field measurements. Initial results indicate that this approach is promising for modeling local and global pressures.

scholarly journals OC42: Visualization of the vaginal high-pressure zone by three-dimensional ultrasound images in the pelvic floor

2006 ◽  
Vol 28 (4) ◽  
pp. 371-371
Author(s):  
S. A. Jung ◽  
D. H. Pretorius ◽  
B. S. Padda ◽  
M. M. Weinstein ◽  
C. W. Nager ◽  
...  
Keyword(s):  
High Pressure ◽  
Pelvic Floor ◽  
Three Dimensional ◽  
Ultrasound Images ◽  
Pressure Zone ◽  
High Pressure Zone

Tu1803 Dysphagia Post-Fundoplication Evaluated With High-Resolution Manometry (HRM). The Relevance of a Dual High-Pressure Zone

2013 ◽  
Vol 144 (5) ◽  
pp. S-850
Author(s):  
Etsuro Yazaki ◽  
Yu Tien Wang ◽  
Jafar Jafari ◽  
Asma Fikree ◽  
Nora Schaub ◽  
...  
Keyword(s):  
High Pressure ◽  
High Resolution ◽  
High Resolution Manometry ◽  
Pressure Zone ◽  
High Pressure Zone

Manometric asymmetry of the lower-esophageal high-pressure zone

1977 ◽  
Vol 22 (4) ◽  
pp. 348-354 ◽  
Author(s):  
Charles S. Winans
Keyword(s):  
High Pressure ◽  
Pressure Zone ◽  
High Pressure Zone

Magnetocaloric effect in a dual-phase coupled LaFe11Si2 crystal prepared by a modified high-pressure zone-melting technique

2016 ◽  
Vol 451 ◽  
pp. 83-87 ◽  
Author(s):  
Shutong Feng ◽  
Yue Fang ◽  
Qijie Zhai ◽  
Zhiping Luo ◽  
Hongxing Zheng
Keyword(s):  
High Pressure ◽  
Magnetocaloric Effect ◽  
Zone Melting ◽  
Dual Phase ◽  
Pressure Zone ◽  
Melting Technique ◽  
High Pressure Zone

A Comparative Study of Structure and Function of the Longitudinal Muscle of the Anal Canal and the Internal Anal Sphincter in Pigs

2009 ◽  
Vol 52 (11) ◽  
pp. 1902-1911 ◽  
Author(s):  
Alvaro Opazo ◽  
Begoña Lecea ◽  
Carme Admella ◽  
Maria José Fantova ◽  
Marcel Jiménez ◽  
...  
Keyword(s):  
Comparative Study ◽  
Anal Canal ◽  
Anal Sphincter ◽  
Internal Anal Sphincter ◽  
Longitudinal Muscle ◽  
Structure And Function ◽  
And Function
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