Results 41 to 50 of about 2,216,028 (303)

Computation and Control System for Principle Prototype of Optical Synthetic Aperture [PDF]

Jisuanji gongcheng, 2019
According to the performance and functional requirements of the principle prototype of optical synthetic aperture,a computation and control system composed of Field Programmable Gate Array(FPGA) and Digital Signal Processor(DSP) is designed.The FPGA is ...
XUE Jianwei, JIANG Aimin
doaj   +1 more source

Personalized Antihypertensive Treatment Optimization With Smartphone‐Enabled Remote Precision Dosing of Amlodipine During the COVID‐19 Pandemic (PERSONAL‐CovidBP Trial)

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background The objective of the PERSONAL‐CovidBP (Personalised Electronic Record Supported Optimisation When Alone for Patients With Hypertension: Pilot Study for Remote Medical Management of Hypertension During the COVID‐19 Pandemic) trial was to assess
David J. Collier, Mike Taylor, Thomas Godec, Julian Shiel, Rebecca James, Yasmin Chowdury, Patrizia Ebano, Vivienne Monk, Mital Patel, Jane Pheby, Ruby Pheby, Amanda Foubister, Clovel David, Manish Saxena, Leanne Richardson, James Siddle, Gregor Timlin, Paul Goldsmith, Nicholas Deeming, Neil R. Poulter, Rhian Gabe, Richard J. McManus, Mark J. Caulfield   +22 more
doaj   +1 more source

Closed Loop Transient Response from the Open Loop Frequency Response

Measurement + Control, 1978
A method is shown for relating the closed loop transient response to the open loop frequency response, which is based on the use of the contour of constant closed loop phase angle, α = −90°.
E.C. Hind
doaj   +1 more source

Advances in closed-loop deep brain stimulation devices

Journal of NeuroEngineering and Rehabilitation, 2017
Background Millions of patients around the world are affected by neurological and psychiatric disorders. Deep brain stimulation (DBS) is a device-based therapy that could have fewer side-effects and higher efficiencies in drug-resistant patients compared
Mahboubeh Parastarfeizabadi, Abbas Z. Kouzani   +1 more
doaj   +1 more source

A Randomized Trial of Closed-Loop Control in Children with Type 1 Diabetes.

New England Journal of Medicine, 2020
BACKGROUND A closed-loop system of insulin delivery (also called an artificial pancreas) may improve glycemic outcomes in children with type 1 diabetes. METHODS In a 16-week, multicenter, randomized, open-label, parallel-group trial, we assigned, in a ...
M. Breton, L. Kanapka, R. Beck, E. Cengiz   +3 more
semanticscholar   +1 more source

Six-Month Randomized, Multicenter Trial of Closed-Loop Control in Type 1 Diabetes.

New England Journal of Medicine, 2019
BACKGROUND Closed-loop systems that automate insulin delivery may improve glycemic outcomes in patients with type 1 diabetes. METHODS In this 6-month randomized, multicenter trial, patients with type 1 diabetes were assigned in a 2:1 ratio to receive ...
Brown Sa, Kovatchev Bp, R. D, Lum Jw, Buckingham Ba, Kudva Yc, Laffel Lm, Levy Cj, P. Je, Wadwa Rp, Dassau E, Doyle Fj, A. Sm, Chu Mm, Dadlani V, Ekhlaspour L, Forlenza Gp, I. E., Lam Dw, Kollman C, Beck Rw, Trial Research Group. iDCL   +21 more
semanticscholar   +1 more source

Analysis of Coordinated Pricing Model of Closed-Loop Supplying Chain Based on Game Theory in E-Commerce Environment

Journal of Mathematics, 2022
Although the research of closed-loop supply chains has attracted great attention and some research results have appeared, it has not formed a complete theoretical system.
Zhaoquan Zhou, Bin Gu
doaj   +1 more source

A Closed-loop Identification Method based on AIC and Its Application in the Distillation Column Reactor of Ethanol- Water System

Chemical Engineering Transactions, 2017
Considering process with time delay and limitations of traditional closed-loop identification methods, a new closed-loop identification method based on Akaike’s information criterion (AIC) was proposed.
Yimin Zheng, Guoli Ji, Zhuoyun Nie, Jiansheng Guan   +3 more
doaj   +1 more source

A novel intelligent approach for infection protection using a multidisciplinary collaboration in regional general hospitals

Scientific Reports
Hospital-acquired infections (HAIs) pose a severe and pervasive threat to patient safety and impose immense pressure on medical resources. These infections often occur during the treatment of other problems due to prolonged hospital stays and can lead to
Xiaoyan Yuan, Peng Wang, Jiwen Liu
doaj   +1 more source

A Multi-Stage Real-Time Fast Search Method for Closed-Loop Paths Based on Grid Hierarchical Partitioning Characteristics

Energies, 2023
Prior to switching operations, the dispatch automation system is required to be able to search for closed-loop paths quickly in real time. In order to improve the efficiency of closed-loop path search, this paper proposes a multi-stage real-time fast ...
Dongying Zhang, Kai Yang, Wei Wang, Yunbin Zhou, Xiong Hua, Tianjun Liang, Kunhao Song   +6 more
doaj   +1 more source