[HTML][HTML] Rectal sensorimotor dysfunction in constipation

SM Scott, MM Van den Berg, MA Benninga - Best practice & research …, 2011 - Elsevier
The pathophysiological mechanisms underlying chronic constipation in both adults and
children remain to be unravelled. This is a not inconsiderable challenge, but is fundamental …

[图书][B] The physical processes of digestion

RG Lentle, PWM Janssen - 2011 - books.google.com
Food research (and funding) is becoming more and more focused on health. While
researchers and product developers have made great strides in food engineering, there …

Biaxial mechanical modeling of the small intestine

C Bellini, P Glass, M Sitti, ES Di Martino - Journal of the mechanical …, 2011 - Elsevier
Capsule endoscopes are pill-size devices provided with a camera that capture images of the
small intestine from inside the body after being ingested by a patient. The interaction …

A mathematical simulation of the ureter: effects of the model parameters on ureteral pressure/flow relations

B Vahidi, N Fatouraee, A Imanparast… - 2011 - asmedigitalcollection.asme.org
Ureteral peristaltic mechanism facilitates urine transport from the kidney to the bladder.
Numerical analysis of the peristaltic flow in the ureter aims to further our understanding of …

Physical properties of porous clay ceramic-ware

AK Plappally, I Yakub, LC Brown, WO Soboyejo… - 2011 - asmedigitalcollection.asme.org
The focus of this study is on the physical properties of clay ceramic materials compatible for
drinking water filtration. A multiparameter lognormal multivariate regression approach is …

Cracking of the intermetallic compound layer in solder joints under drop impact loading

T An, F Qin - 2011 - asmedigitalcollection.asme.org
The significant difference between failure modes of lead-containing and lead-free solder
joints under drop impact loading remains to be not well understood. In this paper, we …

A prototype of an anchoring and extending intestinal micro-robot and an in vitro experiment

W Lin, Y Shi, G Yan, Y Wang, L Li - Journal of medical engineering …, 2011 - Taylor & Francis
In order to minimize the invasiveness of intestinal disease diagnosis and surgery, we
propose an anchoring and extending micro-robot. The gait of the micro-robot was designed …

Local motility and flow in segments that exhibit volume retention

RG Lentle, PWM Janssen, RG Lentle… - The physical processes …, 2011 - Springer
The contractile activity within the segments of the gut that exhibit volume retention as well as
propulsion and mixing is reviewed. The various contractile activities of the colon are …

Flow, mixing and absorption at the mucosa

RG Lentle, PWM Janssen, RG Lentle… - The Physical Processes …, 2011 - Springer
The functions of the various components of the gut wall are systematically reviewed ie the
mucinous layers, the submucinous compartment and the morphological features and …

Contractile activity and control of the physical process of digestion within a gut segment

RG Lentle, PWM Janssen, RG Lentle… - The Physical Processes …, 2011 - Springer
A broad overview is given of the nature and genesis of tonic and phasic contractile activity in
the walls of the various segments of the gut, along with an examination of the role of local …