Zobrazeno 1 - 10 of 59 pro vyhledávání: '"D. R. Ferguson"'
1
Afternoon Colonoscopies Have Higher Failure Rates than Morning Colonoscopies
Autor: Arthur J. McCullough, D. R. Ferguson, Kevin D. Mullen, Charles Thomas, Nirav Shah, Madhusudhan R. Sanaka
Publikováno v: The American Journal of Gastroenterology. 101:2726-2730
Background There are several known predictors of an incomplete colonoscopy or difficult colonoscopy. In addition, inadequate bowel preparation has been reported in procedures scheduled later in the day. Operator fatigue, which tends to be higher as t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc3a70518610e8e227fdcdb854d64b43
https://doi.org/10.1111/j.1572-0241.2006.00887.x
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2
Computational topology for isotopic surface reconstruction
Autor: J. Bisceglio, K. Abe, Takis Sakkalis, Alexander Russell, D. R. Ferguson, Thomas J. Peters
Publikováno v: Theoretical Computer Science. 365(3):184-198
New computational topology techniques are presented for surface reconstruction of 2-manifolds with boundary, while rigorous proofs have previously been limited to surfaces without boundary. This is done by an intermediate construction of the envelope
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61cf99be0ffebd9d3ca1050e947716c2
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3
Cell cycle delay and apoptosis are induced by high salt and urea in renal medullary cells
Autor: Eugenia M. Peters, Luis Michea, Martha Kirby, D. R. Ferguson, Maurice B. Burg, Peter M. Andrews
Publikováno v: American Journal of Physiology-Renal Physiology. 278:F209-F218
We investigated the effects of hyperosmolality on survival and proliferation of subconfluent cultures of mIMCD3 mouse renal collecting duct cells. High NaCl and/or urea (but not glycerol) reduces the number of viable cells, as measured with 3-(4,5-di
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfc1456af51507e8539f01429394178e
https://doi.org/10.1152/ajprenal.2000.278.2.f209
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5
Intelligent Forms Processing
Autor: R. G. Casey, D. R. Ferguson
Publikováno v: IBM Systems Journal. 29:435-450
The automatic reading of optically scanned forms consists of two major components: extraction of the data image from the form and interpretation of the image as coded alphanumerics. The second component is also known as optical character recognition,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9c36dc75ffa429806789df2cd9d537f2
https://doi.org/10.1147/sj.293.0435
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7
Use of tegaserod along with polyethylene glycol electrolyte solution for colonoscopy bowel preparation: a prospective, randomized, double-blind, placebo-controlled study
Autor: Madhusudhan R. Sanaka, Kevin D. Mullen, Dennis M. Super, Arthur J. McCullough, D. R. Ferguson
Publikováno v: Alimentary pharmacologytherapeutics. 23(5)
Summary Background Polyethylene glycol electrolyte solution (PEG-EL) used for colonoscopy preparation is not well tolerated by several patients. A significant number of patients have inadequate bowel preparation despite taking PEG-EL. Aims To determi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fb4966dd452b8d96daba1b5738bf28a
https://pubmed.ncbi.nlm.nih.gov/16480406
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8
Computational topology for reconstruction of surfaces with boundary: integrating experiments and theory
Autor: K. Abe, Takis Sakkalis, Thomas J. Peters, J. Bisceglio, D. R. Ferguson, Alexander Russell
Publikováno v: SMI
We report new techniques and theory in computational topology for reconstructing surfaces with boundary. This complements and extends known techniques for surfaces without boundary. Our approach is motivated by differential geometry and differential
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2d85fadf5b54dc57225b633da48b1901
https://doi.org/10.1109/smi.2005.8
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9
P2X and P2X receptor expression in human bladder urothelium and changes in interstitial cystitis
Autor: H V, Tempest, A K, Dixon, W H, Turner, S, Elneil, L A, Sellers, D R, Ferguson
Publikováno v: BJU international. 93(9)
To investigate whether the expression of P2X(3) receptors (implicated in the pathophysiology of pain) is altered in human bladder urothelium from patients with interstitial cystitis (IC, a major symptom of which is pain), and as P2X(2) receptors can
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6f87800136dd259fd17885c0b593daa1
https://pubmed.ncbi.nlm.nih.gov/15180635
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10
Distribution of P2X(1) and P2X(3) receptors in the rat and human urinary bladder
Autor: S, Elneil, J N, Skepper, E J, Kidd, J G, Williamson, D R, Ferguson
Publikováno v: Pharmacology. 63(2)
Adenosine 5'-triphosphate (ATP) is known to play a significant role as a neurotransmitter in smooth muscle. There is evidence to show that ATP can cause bladder contractions and may also be involved in the processing of sensory information in the uri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::180925176becc7f52a35a3e16dc05784
https://pubmed.ncbi.nlm.nih.gov/11490205
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