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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1932 3
1933 1
1934 1
1936 1
1940 2
1946 4
1947 2
1948 2
1949 2
1950 4
1951 2
1952 4
1953 6
1954 4
1955 4
1956 8
1957 13
1958 9
1959 7
1960 5
1961 7
1962 10
1963 14
1964 8
1965 21
1966 16
1967 32
1968 39
1969 40
1970 49
1971 49
1972 41
1973 62
1974 52
1975 226
1976 201
1977 177
1978 177
1979 179
1980 232
1981 230
1982 251
1983 372
1984 426
1985 498
1986 497
1987 546
1988 565
1989 628
1990 651
1991 618
1992 584
1993 634
1994 556
1995 593
1996 596
1997 616
1998 593
1999 564
2000 654
2001 716
2002 684
2003 708
2004 834
2005 962
2006 1070
2007 1143
2008 1120
2009 1138
2010 1197
2011 1321
2012 1401
2013 1512
2014 1566
2015 1590
2016 1465
2017 1519
2018 1553
2019 1555
2020 1762
2021 1731
2022 1797
2023 1750
2024 686

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39,392 results

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Page 1
Bioinspired Gradient Stretchable Aerogels for Ultrabroad-Range-Response Pressure-Sensitive Wearable Electronics and High-Efficient Separators.
Zhang X, Hu Z, Sun Q, Liang X, Gu P, Huang J, Zu G. Zhang X, et al. Angew Chem Int Ed Engl. 2023 Jan 2;62(1):e202213952. doi: 10.1002/anie.202213952. Epub 2022 Nov 30. Angew Chem Int Ed Engl. 2023. PMID: 36346155
The gradient structure with a hot-pressed layer promotes strain transfer and resistance variation under high pressures, leading to an ultrabroad detection range of 1 Pa-12.6 MPa, one of the broadest ranges ever reported. ...Moreover, the gradient aerogels can …
The gradient structure with a hot-pressed layer promotes strain transfer and resistance variation under high pressures, leadin …
The Transdiaphragmatic Pressure Gradient and the Lower Esophageal Sphincter in the Pathophysiology of Gastroesophageal Reflux Disease: an Analysis of 500 Esophageal Function Tests.
Dias NCB, Herbella FAM, Del Grande LM, Patti MG. Dias NCB, et al. J Gastrointest Surg. 2023 Apr;27(4):677-681. doi: 10.1007/s11605-022-05529-0. Epub 2022 Nov 14. J Gastrointest Surg. 2023. PMID: 36376725
Patients were classified according to the pH monitoring in GERD positive or GERD negative. Abdominal pressure, thoracic pressure, TPG (abdominal-thoracic pressures), LES resting pressure (mid-respiratory, expiratory, and EGJ-CI), and LES retention p …
Patients were classified according to the pH monitoring in GERD positive or GERD negative. Abdominal pressure, thoracic pressure …
Effects of walking speeds and durations on the plantar pressure gradient and pressure gradient angle.
Lung CW, Mo PC, Cao C, Zhang K, Wu FL, Liau BY, Jan YK. Lung CW, et al. BMC Musculoskelet Disord. 2022 Aug 30;23(1):823. doi: 10.1186/s12891-022-05771-2. BMC Musculoskelet Disord. 2022. PMID: 36042445 Free PMC article.
The purpose of this study was to investigate the effect of various walking intensities on the dynamic plantar pressure distributions. In this study, we introduced the peak pressure gradient (PPG) and its dynamic patterns defined as the pressure grad …
The purpose of this study was to investigate the effect of various walking intensities on the dynamic plantar pressure distributions. …
Comparison of published pressure gradient symbols and equations in mechanics of breathing.
Wolfe DF, Sorbello JG. Wolfe DF, et al. Respir Care. 2006 Dec;51(12):1450-7. Respir Care. 2006. PMID: 17134526 Free article. Review.
In the literature of pulmonary medicine we found dismaying diversity of and inconsistency in terms used to describe physiologic pressure gradients. Standardized terms, definitions, symbols, and equations published by the American Physiological Society, the American …
In the literature of pulmonary medicine we found dismaying diversity of and inconsistency in terms used to describe physiologic pressure …
Dynamic changes in seating pressure gradient in wheelchair users with spinal cord injury.
Lung CW, Yang TD, Liau BY, Cheung WC, Jain S, Jan YK. Lung CW, et al. Assist Technol. 2020 Sep 2;32(5):277-286. doi: 10.1080/10400435.2018.1546781. Epub 2019 Jan 15. Assist Technol. 2020. PMID: 30644792 Free PMC article.
Pressure ulcer interventions are commonly assessed with measures of seating interface pressure, such as peak pressure gradients (PPGs). Decreases in PPG magnitudes may reduce pressure ulcer risk by decreasing tissue deformation and increasing ti …
Pressure ulcer interventions are commonly assessed with measures of seating interface pressure, such as peak pressure …
Exploring the Influence of Wheelchair-User Interface and Personal Characteristics on Ischial Tuberosity Peak Pressure Index and Gradient in Elite Wheelchair Basketball Players.
Peters J, Rice I, Bull T. Peters J, et al. Adapt Phys Activ Q. 2020 Jan 1;37(1):56-71. doi: 10.1123/apaq.2019-0030. Epub 2019 Dec 14. Adapt Phys Activ Q. 2020. PMID: 31837647
Seventeen wheelchair basketball players (7 male and 10 female) were evaluated during static and dynamic propulsive conditions while peak pressure index and peak pressure gradient were recorded with an interface pressure mat. ...Body mass index was nega …
Seventeen wheelchair basketball players (7 male and 10 female) were evaluated during static and dynamic propulsive conditions while peak …
Interstitial fluid pressure gradient measured by micropuncture in excised dog lung.
Bhattacharya J, Gropper MA, Staub NC. Bhattacharya J, et al. J Appl Physiol Respir Environ Exerc Physiol. 1984 Feb;56(2):271-7. doi: 10.1152/jappl.1984.56.2.271. J Appl Physiol Respir Environ Exerc Physiol. 1984. PMID: 6706738
We also measured junctional and adventitial pressures near the base and apex in each of 10 lobes. The pressures were identical, indicating no vertical interstitial fluid pressure gradient in uniformly expanded nonedematous lobes which lack a vertical p …
We also measured junctional and adventitial pressures near the base and apex in each of 10 lobes. The pressures were identical …
Under pressure: Cerebrospinal fluid contribution to the physiological homeostasis of the eye.
Mirra S, Marfany G, Garcia-Fernàndez J. Mirra S, et al. Semin Cell Dev Biol. 2020 Jun;102:40-47. doi: 10.1016/j.semcdb.2019.11.003. Epub 2019 Nov 21. Semin Cell Dev Biol. 2020. PMID: 31761444 Review.
Optic nerve (ON) is surrounded by CSF circulating in the subarachnoid spaces and is exposed to both CSF (CSFP) and intra ocular (IOP) pressures, which converge at the lamina cribrosa (LC) as two opposite forces. The trans-lamina cribrosa pressure gradient (TL …
Optic nerve (ON) is surrounded by CSF circulating in the subarachnoid spaces and is exposed to both CSF (CSFP) and intra ocular (IOP) pre …
Modeling of the Instantaneous Transvalvular Pressure Gradient in Aortic Stenosis.
Hatoum H, Mo XM, Crestanello JA, Dasi LP. Hatoum H, et al. Ann Biomed Eng. 2019 Aug;47(8):1748-1763. doi: 10.1007/s10439-019-02275-4. Epub 2019 Apr 29. Ann Biomed Eng. 2019. PMID: 31037445 Free PMC article.
The simplified and modified Bernoulli equations break down in estimating the true pressure gradient across the stenotic aortic valve due to their over simplifying assumptions of steady and inviscid conditions as well as the fundamental nature in which aortic valves …
The simplified and modified Bernoulli equations break down in estimating the true pressure gradient across the stenotic aortic …
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