Results 231 to 240 of about 25,413,260 (254)

P-wave dispersion in familial dysautonomia.

The Israel Medical Association journal : IMAJ, 2011
Familial dysautonomia is a hereditary disease characterized by dysfunction of the sensory and autonomic nervous systems. Studies in patients with familial dysautonomia have shown that abnormal cardiac autonomic denervation might influence repolarization.
Udi, Nussinovitch, Uriel, Katz, Moshe, Nussinovitch, Naomi, Nussinovitch   +3 more
openaire   +1 more source

[P wave dispersion in hypertensive urgency].

Kardiologiia, 2008
P wave dispersion (PWD) has been accepted as a predictor for atrial fibrillation (AF) in hypertension and some other cardiac diseases. The aim of this study was to compare the P wave parameters between patients with mild-moderate hypertension and those with hypertensive crises.A total of 48 patients, 24 of who presented to the emergency department with
GUNES, Yusuf, Tuncer, Mustafa, FETTSER, D, BATYRALIEV, TA, GULER, N, ERYONUCU, B, GUNTEKIN, U, GUMRUKCHUOGLU, KhA   +7 more
openaire   +2 more sources

Increased QT dispersion and P wave dispersion in major depressive disorder.

Experimental and clinical cardiology, 2013
QT and P wave dispersion parameters can indicate abnormalities in autonomic nervous system and cardiac functioning.To determine QT and P wave dispersion in patients with major depressive disorder compared with healthy volunteers.Fifty newly diagnosed patients with major depressive disorder and 50 age- and sex-matched healthy volunteers underwent 12 ...
Tosu, Aydin Rodi, Ozdemir, Mahmut, Kaya, Yuksel, Tenekecioglu, Erhan, Selcuk, Murat, Asker, Muntecep, Demir, Serafettin   +6 more
openaire   +2 more sources

Retrieving S-wave velocity from surface wave multimode dispersion curves with DispINet

Journal of Applied Geophysics, 2021
Lei Fu, Lei Pan, Sheng Dong
exaly  

P wave dispersion in patients with hyperthyroidism

2000
Paroxysmal atrial fibrillation (PAF) is a clinical problem in patients with hyperthyroidism (HyThy). This study aimed to evaluate noninvasive ECG markers of PAF such as P wave dispersion (PWdisp) in patients with hyperthyroidism. Study group consisted of 26 pts with HyThy (19 female, mean age: 50.4+/-10.7) and 18 control subjects (12 female, mean age ...
Ozdamar, M, Guneri, S, Goldeli, O, Comlekci, A, Badak, ÖZER, Aslan, O, Keskin, V, Tekin, U, Kirimli, O   +8 more
openaire   +1 more source

Canceling and Inverting Normal and Anomalous Group‐Velocity Dispersion Using Space‐Time Wave Packets

Laser and Photonics Reviews, 2023
Layton Hall, Ayman Abouraddy
exaly  

P-Wave Dispersion and Percutaneous Mitral Valvuloplasty

Cardiology in Review, 2007
Eloi, Marijon, Dinesh, Jani, Eric, Garbarz   +2 more
openaire   +2 more sources

Effects of Ischemia on P Wave Dispersion and Maximum P Wave Duration During Spontaneous Anginal Episodes

PACE - Pacing and Clinical Electrophysiology, 1999
Dimitrios Richter, Polychronis Dilaveris, Andreas P Michaelides   +2 more
exaly  

Estimating surface-wave dispersion curves from 3D seismic acquisition schemes: Part 1 — 1D models

Geophysics, 2011
Laura Valentina Socco
exaly  

A guided wave dispersion compensation method based on compressed sensing

Mechanical Systems and Signal Processing, 2018
Xuefeng Chen, Zhibo Yang
exaly