in almost all of the present mathematical models, the upstream subbasins, with overland flow as the dominant type of flow, are simulated as a rectangular plane. however, the converging plane is the closest shape to an actual upstream subbasin. the intricate nature of the governing equations of the overland flow on a converging plane is the cause of prolonged absence of an analytical or semi ana...

OBJECTIVE To study perceived independence in rising and perceived limitations in rising and sitting down in persons after a lower-limb amputation and the relationship of these perceptions with personal and clinical characteristics. DESIGN Cross-sectional study. SUBJECTS/PATIENTS Persons with a lower-limb amputation wearing a prosthesis (n = 172). METHODS Perceived independence in rising w...

OBJECTIVE To investigate the construct validity and test-retest reliability of the Questionnaire Rising and Sitting Down (QR&S), a patient-reported measure of activity limitations in rising and sitting down, in lower-limb amputees. DESIGN Cross-sectional study. SETTING Outpatient department of a rehabilitation center. PARTICIPANTS Lower-limb amputees (N=171; mean age ± SD, 65±12y; 71% men...

Chronic inflammatory demyelinating polyneuroradiculopathy (CIDP) is an immune mediated disorder characterized by progressive developing or relapsing symmetrical motor or sensory symptoms in more than one limb over a period of two months. Achalasia, as a primary esophageal motility disorder, is also characterized by increasing the tone of lower esophageal sphincter, absence or incomplete sphinct...

Abstract Rising movements from bed comprise an important aspect of recovery the bedridden state; however, they have not been sufficiently investigated using motion analysis studies. In particular, effect upper limb non-rising side before waist flexion on rising remains to be analyzed; this study aimed clarify effect. Accordingly, analyses were performed under two constraint conditions, namely r...

Limb-shaking is a specific clinical feature of transient ischaemic attacks that has been associated with a high-grade stenosis or occlusion of the internal carotid artery. The aim of this study was to describe the clinical characteristics of limb-shaking in patients with internal carotid artery occlusion and to investigate whether patients with limb-shaking have a worse haemodynamic state of th...

Goldman, Joichi, and White proved a beautiful theorem showing that the falling factorial generating function for the rook numbers of a Ferrers board factors over the integers. Briggs and Remmel studied an analogue of rook placements where rows are replaced by sets of m rows called levels. They proved a version of the factorization theorem in that setting, but only for certain Ferrers boards. We...

chronic inflammatory demyelinating polyneuroradiculopathy (cidp) is an immune mediated disorder characterized by progressive developing or relapsing symmetrical motor or sensory symptoms in more than one limb over a period of two months. achalasia, as a primary esophageal motility disorder, is also characterized by increasing the tone of lower esophageal sphincter, absence or incomplete sphinct...

Breakthrough curves, on a semi-log scale, from tests in porous media with block-input of viruses, bacteria, protozoa and colloidal particles often exhibit a typical skewness: a rather slowly rising limb and a smooth transition of a declining limb to a very long tail. One-site kinetic models fail to fit the rising and declining limbs together with the tail satisfactorily. Inclusion of an equilib...

Accurate forecasts of bed forms and their roughness during a flood wave are essential for flood management. Bed forms remain dynamic even under steady discharge and are subject to a continuous process of creations and destructions of individual bed forms. Dune evolution during the rising limb of a flood wave is quite well understood and can be modeled. However, dune evolution during the falling...