Results 211 to 220 of about 263,321 (360)

Drugs and the fetal heart rate. [PDF]

open access: bronze, 1971
Jan de Haan, L.A.M. Stolte
openalex   +1 more source

Basic heart examination: feasibility study of first‐trimester systematic simplified fetal echocardiography

open access: yesUltrasound in Obstetrics and Gynecology, 2017
E. Quarello   +3 more
semanticscholar   +1 more source

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

open access: yesAdvanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju   +7 more
wiley   +1 more source

Clinical Finding and Fetal Heart Rate Monitoring of Patients with the Placental Abruption in our Hospital

open access: bronze, 2009
Matsuura Masahiko   +8 more
openalex   +2 more sources

Sympathetic neural activation does not mediate heart rate variability during repeated brief umbilical cord occlusions in near‐term fetal sheep

open access: yesJournal of Physiology, 2016
Christopher A. Lear   +7 more
semanticscholar   +1 more source

Multiphysics‐Driven Assembly of Biomimetic Vesicles

open access: yesAdvanced Materials, EarlyView.
Artificial extracellular vesicles, derived from cell membranes, are manufactured using a multiphysics‐integrated microfluidic platform that combines nanoknife membrane rupture, herringbone chaotic mixing, and acoustothermal modulation. This standardizable workflow enables the predictable control of vesicle formation and therapeutic loading, while ...
Timofei Solodko   +16 more
wiley   +1 more source

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