Mostrando 281 - 300 Resultados de 8,854 Para Buscar 'nanómetro~', tiempo de consulta: 6.06s Limitar resultados
  1. 281
  2. 282
    “…Based on the convection enhanced transport theory due to rotating magnetic nanomotors, a theoretical model is proposed and predicts the experimental results reasonably well. …”
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  3. 283
  4. 284
    “…The test itself appears to be safe with little complications. Currently, colonic manometry is usually performed with a 6–8 solid state or water-perfused sensor probe, although high-resolution fiber-optic colonic manometry with better spatiotemporal resolutions may become available in the near future. …”
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  5. 285
    “…The stress of intubation and the need to inhibit dry swallows during an esophageal manometry test may lead to variations in basal pressure of this sphincter. …”
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  6. 286
    por Lee, Tae Hee, Bharucha, Adil E
    Publicado 2016
    “…High-resolution anorectal manometry (HR-ARM) and high-definition anorectal manometry (HD-ARM) catheters have closely spaced water-perfused or solid state circumferentially-oriented pressure sensors that provide much better spatiotemporal pressurization than non-high resolution catheters. …”
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  7. 287
    “…Lower sphincter basal pressure and esophageal amplitude correlated inversely with the number of sessions (P < 0.001). No manometric parameter correlated with symptoms or interval between last endoscopy and manometry. …”
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  8. 288
    “…BACKGROUND/AIMS: The reproducibility of sphincter of Oddi manometry (SOM) measurements and results of SOM after sphincterotomy has not been studied sufficiently. …”
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  9. 289
    “…OBJECTIVES/HYPOTHESIS: High‐resolution manometry (HRM) is useful in identifying disordered swallowing patterns and quantifying pharyngeal and upper esophageal sphincter (UES) physiology. …”
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  10. 290
    “…Here we report on elucidation of intraluminal pressure patterns using High Resolution Colonic Manometry during a baseline period and in response to a meal, in 15 patients with constipation, chronically dependent on laxatives, 5 healthy volunteers and 9 patients with minor, transient, IBS-like symptoms but no sign of constipation. …”
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  11. 291
    “…Seventeen patients with ALS were evaluated with manometric examinations of the oral and pharyngeal part of the gastrointestinal tract. …”
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  12. 292
    “…INTRODUCTION: High resolution manometry is the current technology used to the study of esophageal motility and is replacing conventional manometry in important centers for esophageal motility with parameters used on esophageal motility, following the Chicago Classification. …”
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  14. 294
    “…The development of artificial nanomotor systems that are stimuli‐responsive is still posing many challenges. …”
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  15. 295
    “…We experienced 3 cases of manometry-induced colon perforation. A 75-year-old man (case 1) underwent anorectal manometry (ARM) 3 years after radiotherapy for prostate cancer and a laparoscopic intersphincteric resection for rectal cancer. …”
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  17. 297
    “…HRIM was performed, and both conventional high-resolution manometry and esophageal transit parameters were analyzed. …”
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  20. 300
    “…We report a kind of ensemble of bubble-cross-linked magnetic colloidal swarming nanomotors (B-MCS) with enhanced catalytic activity because of the local increase of the nanocatalyst concentration and three-dimensional (3D) fluid convection. …”
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