نتایج جستجو برای: sigmoid function
تعداد نتایج: 1223717 فیلتر نتایج به سال:
Derivation of a Sigmoid Generalized Complementary Function for Evaporation With Physical Constraints
This study deals with analytic functions bounded turnings, defined in the disk Od=z:z<1. These are subordinated by sigmoid function 21+e−z and their class is denoted BTSg. Sharp coefficient inequalities, including third Hankel determinant for BTSg, were investigated here. The same was also included logarithmic coefficients related to of
Achalasia is a primary esophageal motility disorder that involves failure of the lower sphincter to relax in response swallowing. Specifically, becomes hypertensive, and there an absence peristalsis esophagus. The pathophysiology thought be due loss inhibitory nerve function from autoimmune attack targets myenteric nerves. As result, these abnormalities lead functional obstruction at gastroesop...
BACKGROUND Cardiovascular responses to cold stimulation are well characterised. It is unclear, however, whether cold pain stimulates responses in colonic tone in the transverse and sigmoid regions. AIMS To assess the effects of cold stimulation on tone nd motility in the transverse and sigmoid colon and on cardiovascular autonomic activity. METHODS Phasic and tonic motility of the transvers...
BACKGROUND This study critically reviews sigmoid colon resection for diverticulitis comparing open and laparoscopic techniques. METHODS We conducted a retrospective review of all open and laparoscopic cases of diverticulitis between 1992 and 2001. Data analyzed included the following: indications for operation, postoperative complications, and incidence of laparoscopic conversion to laparotom...
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