Results 31 to 40 of about 6,027,070 (293)

Perbedaan rata-rata pulsatility index dan resistance index arteri uterina antara preeklamsia berat dan kehamilan aterm normotensi

open access: yesMajalah Kedokteran Andalas, 2017
Pemeriksaan aliran darah menunjukkan bahwa hipertensi yang disebabkan oleh kehamilan berhubungan dengan berkurangnya sirkulasi uteroplasenta akibat perubahan abnormal histomorfologi arteri spiralis, dan pemeriksaan Doppler dapat mendeteksi perubahan ini.
Defrin Defrin, Yusrawati Yusrawati
doaj   +1 more source

Initial 24-h perfusion index of ICU admission is associated with acute kidney injury in perioperative critically ill patients: A retrospective cohort analysis

open access: yesJournal of Intensive Medicine, 2023
Background: The relationship between perfusion index (PI) and organ dysfunction in patients in the intensive care unit (ICU) is not clear. This study aimed to explore the relationship between PI and renal function in the perioperative critical care ...
Shengjun Liu   +4 more
doaj   +1 more source

Pulsatility Index as a Novel Parameter for Perfusion in Mouse Model of Hindlimb Ischemia

open access: yesCellular Physiology and Biochemistry, 2018
Background/Aims: In clinical settings, the pulsatility index (PI) has become a widely used tool for monitoring obstetrics or other vascular diseases. It is based on the maximum Doppler shift waveform derived from ultrasonography.
Hairong Xu   +5 more
doaj   +1 more source

Diffractive Interaction and Scaling Violation in pp->pi^0 Interaction and GeV Excess in Galactic Diffuse Gamma-Ray Spectrum of EGRET

open access: yes, 2004
We present here a new calculation of the gamma-ray spectrum from pp->pi^0 in the Galactic ridge environment. The calculation includes the diffractive pp interaction and incorporates the Feynman scaling violation for the first time. Galactic diffuse gamma-
Basini G.   +12 more
core   +1 more source

On admissibility for parabolic equations in R^n [PDF]

open access: yes, 2003
We consider the parabolic equation $$u_t-\Delta u=F(x,u),\quad (t,x)\in\R_+\times\R^n\tag{P}$$ and the corresponding semiflow $\pi$ in the phase space $H^1$.
Prizzi, Martino
core   +2 more sources

Perfusion index as a predictor of hypotension following spinal anaesthesia in lower segment caesarean section

open access: yesIndian Journal of Anaesthesia, 2017
Background and Aims: Perfusion index (PI) is a new parameter tried for predicting hypotension during spinal anaesthesia for the lower segment caesarean section (LSCS). This study aimed at investigating the correlation between baseline perfusion index and
Devika Rani Duggappa   +5 more
doaj   +1 more source

Best-fit index for describing physical perspectives in Sasang typology

open access: yesIntegrative Medicine Research, 2015
Introduction: We examined the best-fit index for describing the constitutional or physical characteristics of Sasang typology for its universal application.
Han Chae, Youngkyu Kown
doaj   +1 more source

Remarks on Multiplicative Atom-Bond Connectivity Index

open access: yesIEEE Access, 2019
The atom-bond connectivity (ABC) index is one of the most actively studied degree-based graph invariants that are found in a vast variety of chemical applications.
Riste Skrekovski   +4 more
doaj   +1 more source

PI index of tetrathiafulvalene dendrimers

open access: yes, 2010
Department of Mathematics, Statistics and Computer Science, Faculty of Science, University of Kashan. Kashan 87317-51167, I. R. Iran Manuscript received 5 October 2010, accepted 6 October 2010 The Padmakar-lvan (PI) index of a graph G is defined as PI(G) = ∑ e=uv[mu(e) + mv(e)], where mu (e) is the number of edges of G lying closer to u than to v, mv(e)
Ashrafi, Ali Reza, Shabani, Hossein
openaire   +1 more source

Experiencias con un nuevo índice de falta de ajuste en Tablas de Contingencia

open access: yesRevista de Matemática: Teoría y Aplicaciones, 2012
Rudas, Clogg and Lindsay, en 1994, proposed a new index of lack of fit for contingency table analysis. For a contingency table P with N cells, and a model H, the new index is defined as the smallest \pi that satisfies the equation P_h=(1-\pi)\Pi_{1h ...
Adalberto González Debén   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy