Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

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

Year Number of Results
1970 1
1975 4
1976 1
1977 3
1978 2
1979 1
1980 3
1981 1
1982 1
1983 3
1984 2
1985 4
1986 1
1987 4
1988 4
1989 5
1990 3
1991 7
1992 2
1993 5
1994 2
1995 6
1996 1
1997 5
1998 1
1999 4
2000 4
2001 3
2002 7
2003 9
2004 8
2005 9
2006 8
2007 5
2008 8
2009 9
2010 10
2011 13
2012 14
2013 18
2014 15
2015 12
2016 11
2017 10
2018 7
2019 5
2020 11
2021 11
2022 7
2023 10
2024 4

Text availability

Article attribute

Article type

Publication date

Search Results

274 results

Results by year

Filters applied: . Clear all
Page 1
Baseline correction method for dynamic pressure gradient modulated comprehensive two-dimensional gas chromatography with flame ionization detection.
Mikaliunaite L, Sudol PE, Cain CN, Synovec RE. Mikaliunaite L, et al. J Chromatogr A. 2021 Aug 30;1652:462358. doi: 10.1016/j.chroma.2021.462358. Epub 2021 Jun 26. J Chromatogr A. 2021. PMID: 34237483
A baseline correction method is developed for comprehensive two-dimensional (2D) chromatography (GC GC) with flame-ionization detection (FID) using dynamic pressure gradient modulation (DPGM). ...Since DPGM is nominally a stop-flow modulation technique, a rhy …
A baseline correction method is developed for comprehensive two-dimensional (2D) chromatography (GC GC) with flame-ionization detecti …
Revisiting History Effects in Adverse-Pressure-Gradient Turbulent Boundary Layers.
Vinuesa R, Örlü R, Sanmiguel Vila C, Ianiro A, Discetti S, Schlatter P. Vinuesa R, et al. Flow Turbul Combust. 2017;99(3):565-587. doi: 10.1007/s10494-017-9845-7. Epub 2017 Aug 25. Flow Turbul Combust. 2017. PMID: 30069157 Free PMC article.
(ii) In the second one, we propose a predictive method to obtain the skin-friction curve corresponding to an APG TBL subjected to any streamwise evolution of beta, based only on data from zero-pressure-gradient TBLs. (iii) The third method relies on the diagnostic-p …
(ii) In the second one, we propose a predictive method to obtain the skin-friction curve corresponding to an APG TBL subjected to any stream …
Causal relation between the pressure gradient and left ventricular ejection time in hypertrophic cardiomyopathy.
Sasson Z, Henderson M, Wilansky S, Rakowski H, Wigle ED. Sasson Z, et al. J Am Coll Cardiol. 1989 May;13(6):1275-9. doi: 10.1016/0735-1097(89)90300-8. J Am Coll Cardiol. 1989. PMID: 2703608 Free article.
With dual catheters across the left ventricular outflow tract, the pressure gradient and corresponding left ventricular ejection time were measured in 10 patients as the pressure gradient was pharmacologically provoked or abolished, or both. ...When th …
With dual catheters across the left ventricular outflow tract, the pressure gradient and corresponding left ventricular ejecti …
Age, a predictive factor for the reduction in the mean transmitral pressure gradient after percutaneous balloon mitral valvotomy.
Valentini P, Vegni FE, Nihoyannopoulos P. Valentini P, et al. Ital Heart J. 2002 Aug;3(8):462-6. Ital Heart J. 2002. PMID: 12407822
When comparing changes in mean transmitral pressure gradient before and after percutaneous balloon mitral valvotomy, the strength and consistency of the association with age appeared similar (mean transmitral pressure gradient -0.9 +/- 3.0 vs -2.8 +/- …
When comparing changes in mean transmitral pressure gradient before and after percutaneous balloon mitral valvotomy, the stren …
Echocardiographic evaluation of pressure gradient across the stent in patients treated for coarctation of the aorta.
Tang L, Forbes TJ, Du W, Zilberman MV. Tang L, et al. Congenit Heart Dis. 2009 Jul-Aug;4(4):269-72. doi: 10.1111/j.1747-0803.2009.00300.x. Congenit Heart Dis. 2009. PMID: 19664030
Statistical analysis included Pearson's correlation coefficients and linear regression between the directly measured pressure gradient and strongest correlated factor. RESULT: Thirty-four patients (F : M = 15 : 19) were included in the study. The directly mea …
Statistical analysis included Pearson's correlation coefficients and linear regression between the directly measured pressure grad …
Phase-Contrast MRI: Physics, Techniques, and Clinical Applications.
Wymer DT, Patel KP, Burke WF 3rd, Bhatia VK. Wymer DT, et al. Radiographics. 2020 Jan-Feb;40(1):122-140. doi: 10.1148/rg.2020190039. Radiographics. 2020. PMID: 31917664 Review.
This measurement can aid in the diagnosis and direct management of normal pressure hydrocephalus or be used to evaluate the severity of stenosis, such as that in Chiari I malformations. ...Proper use of phase-contrast imaging requires an understanding of the many practical …
This measurement can aid in the diagnosis and direct management of normal pressure hydrocephalus or be used to evaluate the severity …
Pulmonary hypertension associated with left heart disease.
Adir Y, Amir O. Adir Y, et al. Semin Respir Crit Care Med. 2013 Oct;34(5):665-80. doi: 10.1055/s-0033-1356490. Epub 2013 Sep 13. Semin Respir Crit Care Med. 2013. PMID: 24037633 Review.
Although rheumatic mitral valve stenosis has been in the past the most common cause of this condition, PH-LHD mainly results from heart failure related to systolic and/or diastolic dysfunction of the left ventricle and is associated with elevated left-sided cardiac filling pre …
Although rheumatic mitral valve stenosis has been in the past the most common cause of this condition, PH-LHD mainly results from heart fail …
Contemporary concepts of the medical therapy of portal hypertension under liver cirrhosis.
Garbuzenko DV. Garbuzenko DV. World J Gastroenterol. 2015 May 28;21(20):6117-26. doi: 10.3748/wjg.v21.i20.6117. World J Gastroenterol. 2015. PMID: 26034348 Free PMC article. Review.
As a result, strategic directions of the therapy of portal hypertension under liver cirrhosis include selectively decreasing hepatic vascular resistance with preserving or increasing portal blood flow, and correcting hyperdynamic circulation and pathological angiogenesis, …
As a result, strategic directions of the therapy of portal hypertension under liver cirrhosis include selectively decreasing hepatic vascula …
A case of AndraStent® fracture in a patient with aortic coarctation: a review of the literature.
Cabrelle G, Milanesi O, Castaldi B. Cabrelle G, et al. Cardiol Young. 2020 Jul;30(7):1035-1038. doi: 10.1017/S1047951120001304. Epub 2020 Jun 9. Cardiol Young. 2020. PMID: 32513327 Review.
When she was 27 years old, a follow-up echocardiography detected an isthmic pressure gradient and a demodulated Doppler in abdominal aorta. A cardiac catheterisation confirmed the diagnosis of aortic re-coarctation. ...The fracture was corrected by positionin …
When she was 27 years old, a follow-up echocardiography detected an isthmic pressure gradient and a demodulated Doppler in abd …
Quasi-isentropic compression of LiH above 400 GPa using magnetocumulative generator.
Zhang XP, Gu ZW, Xiao ZQ, Tan FL, Ye XQ, Tong YJ, Tang XS, Zhou ZY, Cheng C, Zhao J, Luo BQ, Li JM, Kuang XW, Zhao JH, Sun CW, Liu CL. Zhang XP, et al. Rev Sci Instrum. 2022 Apr 1;93(4):043906. doi: 10.1063/5.0078422. Rev Sci Instrum. 2022. PMID: 35489900
The knowledge of high-pressure behavior of LiH is significant for the validation of fundamental theoretical models and applications in thermonuclear materials and potential energy supplies. ...The density of the reference and using its known isentropic curve provide the …
The knowledge of high-pressure behavior of LiH is significant for the validation of fundamental theoretical models and applications i …
274 results