Results 251 to 260 of about 281,646 (345)

Review of Zhou, et al., "Laser frequency stabilization based on an universal sub-Doppler NICE-OHMS instrumentation for the potential application in atmospheric Lidar

, 2019

openalex   +1 more source

Hemostatic abnormalities at the time of fetal death: A retrospective study evaluating the prevalence and relevance of targeted testing

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To assess the prevalence of hemostasis abnormalities at the time of fetal death diagnosis. Methods This retrospective single‐center study included all fetal deaths between 22 and 42 weeks from July 2017 to December 2023, excluding multiple pregnancies, patients on anticoagulant therapy, and those with known pre‐existing coagulation ...
Chloé Lieng, Catherine Fischer, Aude Girault   +2 more
wiley   +1 more source

Integration of Conventional Sensors and Laser Doppler Vibrometry for Structural Modal Analysis: An Innovative Approach. [PDF]

Sensors (Basel)
Martínez López E, García-Fernández N, Pelayo F, García Diéguez M, Aenlle M.   +4 more
europepmc   +1 more source

Dynamic strain sensing using Doppler-shift-immune phase-sensitive OFDR with ultra-weak reflection array and frequency-tracking

Qiang Yang, Weilin Xie, Congfan Wang, Bowen Li, Xin Li, Xiang Zheng, Wei Wei, Yi Dong   +7 more
openalex   +1 more source

Frequency-comb-referenced singly-resonant OPO for sub-Doppler spectroscopy

, 2012
I. Ricciardi, Edoardo De Tommasi, P. Maddaloni, S. Mosca, A. Rocco, J.‐J. Zondy, M. De Rosa, Paolo De Natale   +7 more
openalex   +1 more source

Frequency Fluctuations of the Doppler Signal

Visnyk of Vinnytsia Politechnical Institute, 2019
S.T. Baras, O.V. Voitsekhovska, H.M. Shcherbatiuk   +2 more
openaire   +2 more sources

Post protocol residual thickness as a negative predictor for pharmacological treatment in early pregnancy loss

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To determine the rate of pharmacological treatment failure in early pregnancy loss, assess post‐treatment residua thickness as a predictor of retained products of conception (RPOC), identify a clinically relevant cutoff, and evaluate additional clinical and sonographic predictors. Methods This retrospective cohort study was conducted
Ravit Pertez‐Machluf, Maya Kimhi, Rotem Yedidia Moser, David Rosen, Yair Daykan, Ron Schonman, Zvi Klein, Yael Yagur   +7 more
wiley   +1 more source

Principles of Doppler ultrasound and emerging blood flow imaging. [PDF]

Ultrasonography
Paeng DG, Lee CA, Imtiaz C.
europepmc   +1 more source

Direct versus referred admission to the maternity hospital due to preeclampsia: Does it influence pregnancy outcomes?

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objectives This study describes maternal and perinatal outcomes of women with preeclampsia (PE) according to hospital admission characteristics: referral from lower complexity settings or directly admitted at the reference hospital. Methods This is a cross‐sectional study considering women with PE who were admitted for childbirth between ...
Juliana da‐Costa‐Santos, Guilherme F. Borges, Vitor L. V. Reis, Rodolfo R. Japecanga, Maykon A. Carvalho, Ana Julia G. Oliveira, Laura C. Vinchi, Arthur B. P. Righi, Jussara Mayrink, Fernanda G. Surita, José Paulo de Siqueira Guida, Renato T. Souza, José G. Cecatti, Maria Laura Costa   +13 more
wiley   +1 more source

Enhanced range doppler mapping algorithm for passive GNSS based radar aerial target detection. [PDF]

Sci Rep
Zhang Z, Xiaojing M, Zheng Y, Peng W, Jiaxiang Z.   +4 more
europepmc   +1 more source