Results 141 to 150 of about 735,448 (254)

Spinal open books and symplectic fillings with exotic fibers [PDF]

open access: yesarXiv
Spinal open book decompositions provide a natural generalization of open book decompositions. We show that any minimal symplectic filling of a contact 3-manifold supported by a planar spinal open book is deformation equivalent to the complement of a positive multisection in a bordered Lefschetz fibration, which generalizes a result of Wendl.
arxiv  

Delineation of Raw Plethysmograph using Wavelets for Mobile based Pulse Oximeters [PDF]

open access: yesarXiv, 2010
The non-invasive pulse-oximeter is a crucial parameter in continuous monitoring systems. It plays a vital role from admission of the patient to surgeries with general anaesthesia. The paper proposes the application of wavelet transform to delineate the raw plethysmograph signals obtained from basic portable and mobile-powered electronic hardware.
arxiv  

Emergency Caesarean delivery in a patient with confirmed COVID-19 under spinal anaesthesia

open access: yesBritish Journal of Anaesthesia, 2020
Haifa Xia   +5 more
semanticscholar   +1 more source

Anaesthetic management of a parturient with severe pulmonary stenosis undergoing Caesarean section [PDF]

open access: yes, 2011
We report the successful management of a parturient with severe pulmonary stenosis undergoing Caesarean section. Anaesthesia was managed with combined spinal and epidural anaesthetic technique.
Jain, A, Jindal, S, Makkar, JK, Wig, J
core   +1 more source

Central haemodynamics parameters аnd neonatal acid-base status for cesarean section of pregnant patients with hypertension

open access: yesRUDN Journal of Medicine, 2012
The comparative analysis of the influence of various methods of anaesthesiological assistance on some parameters of mother's haemodynamics for patients with hypertension has been performed.
S V Kinzhalova   +2 more
doaj  

A Unified Expression for Upper Bounds on the BLER of Spinal Codes over Fading Channels [PDF]

open access: yesarXiv
Performance evaluation of particular channel coding has been a significant topic in coding theory, often involving the use of bounding techniques. This paper focuses on the new family of capacity-achieving codes, Spinal codes, to provide a comprehensive analysis framework to tightly upper bound the block error rate (BLER) of Spinal codes in the finite ...
arxiv  

Correlation between spinal column length and the spread of subarachnoid hyperbaric bupivacaine in the term parturient [PDF]

open access: yes, 2010
Background: Anaesthetists frequently tailor the subarachnoid local anaesthetic dosage according to parturient height to achieve sensory blockade up to the T4 dermatome for lower segment Caesarean sections (LSCSs).
Azarinah, I   +7 more
core   +1 more source

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