Results 61 to 70 of about 8,847 (177)

Linear Active Disturbance Rejection Control for Processes With Time Delays: IMC Interpretation

IEEE Access, 2020
This paper investigates linear active disturbance rejection control (ADRC) for processes with time delay. In the past years several modified active disturbance rejection control methods, including Smith predictor based ADRC (SP-ADRC), predictor observer ...
Caifen Fu, Wen Tan
doaj   +1 more source

Dysregulated TIE‐2 expression is associated with blood‐brain barrier leakiness and Alzheimer's disease‐related neuropathology

Brain Pathology, Volume 36, Issue 6, November 2026.
Ince et al., have analysed TIE‐1 and ‐2 expression in human brain tissue, including microvessel‐enriched fractions (MVF) and covering a spectrum of AD‐associated pathology, and in CSF from independent cohorts spanning a clinical spectrum from normal cognition to AD.
Selvi Ince, Carol Van Hulle, Gwendlyn Kollmorgen, Clara Quijano‐Rubio, Carey Gleason, Barbara B. Bendlin, Ozioma Okonkwo, Sanjay Asthana, Kaj Blennow, Henrik Zetterberg, Sterling C. Johnson, Seth Love, J. Scott Miners   +12 more
wiley   +1 more source

ADRC Data Freeze Ending 2025-03-31

The Knight Alzheimer Disease Research Center (ADRC) Data Freeze Ending 2025-03-31 is a longitudinal compilation of harmonized, processed research data collected from August 1, 1979 through March 31, 2025.
Kim, Seonyoung
core   +1 more source

Cognitive impairment in Parkinson disease correlates with loss of cholinergic axon projections to cortex in an autopsy study

Alzheimer's &Dementia, Volume 22, Issue 10, October 2026.
Abstract INTRODUCTION People with Parkinson's disease (PD) frequently develop dementia. We investigated the relationship between cognitive impairment and the loss of cholinergic axon projections from the nucleus basalis of Meynert to neocortical regions in PD.
Rebecca Miller, Jennifer O'Shea, Laura M. Rosok, Sydney Lim, Erin E. Franklin, Richard J. Perrin, Helen Hwang, Dhruva Dhavale, Joel Perlmutter, Meghan C. Campbell, Paul Kotzbauer   +10 more
wiley   +1 more source

ADRC Data Freeze Ending 2026-03-31

The Knight Alzheimer Disease Research Center (ADRC) Data Freeze Ending 2026-03-31 is a longitudinal compilation of harmonized, processed research data collected from August 1, 1979 through March 31, 2026.
Kim, Seonyoung
core   +1 more source

Cell‐based polygenic risk scores predict clinical progression and prioritize network‐based therapeutic targets in Alzheimer's disease

Alzheimer's &Dementia, Volume 22, Issue 10, October 2026.
Abstract BACKGROUND Late‐onset Alzheimer's disease (AD) exhibits substantial biological heterogeneity. We developed a framework linking cell‐type–specific polygenic risk profiles to precision medicine in AD. METHODS Cell‐based polygenic risk scores (cbPRSs) derived from single‐nucleus RNA‐seq co‐expression networks were evaluated in Alzheimer's Disease
Nathan Sahelijo, Priya Rajagopalan, Lu Qian, Rufuto Rahman, Daniel Goldstein, Sophia I. Thomopoulos, David A. Bennett, Lindsay A. Farrer, Thor D. Stein, Li Shen, Heng Huang, Kwangsik Nho, Andrew J. Saykin, Christos Davatzikos, Paul M. Thompson, Julia TCW, Gyungah R. Jun   +16 more
wiley   +1 more source

ADRC Data Freeze Ending 2025-09-30

The Knight Alzheimer Disease Research Center (ADRC) Data Freeze Ending 2025-09-30 is a longitudinal compilation of harmonized, processed research data collected from August 1, 1979 through September 30, 2025.
Kim, Seonyoung
core   +1 more source

Time-Delay Estimation Improves Active Disturbance Rejection Control for Time-Delay Nonlinear Systems

Machines
Lately, active disturbance rejection control (ADRC), a model-independent controller, has become popular for combating various forms of uncertain disturbances incurred in industrial applications.
Syeda Nadiah Fatima Nahri, Shengzhi Du, Barend J. van Wyk, Tawanda Denzel Nyasulu   +3 more
doaj   +1 more source

Enhanced overhead crane control using ADRC and ZVD input shaping with trajectory planning [PDF]

FME Transactions
Overhead crane control with time-varying cable length presents significant challenges, particularly in maintaining accurate trolley positioning while minimizing residual payload oscillations induced by lifting and lowering operations. This paper proposes
van Dong Nguyen, Duong Minh Duc, Do Trong Hieu   +2 more
doaj   +1 more source

Perivascular Spaces as Determinants of Amyloid, Tau, and Vascular Biomarker Progression

Annals of Neurology, Volume 100, Issue 4, Page 695-708, October 2026.
Objective Magnetic resonance imaging (MRI)‐visible enlarged perivascular spaces (PVS) are markers of cerebral small vessel disease (SVD) and aging, processes implicated in both neurodegenerative and cerebrovascular pathologies. However, longitudinal positron emission tomography (PET) studies examining PVS as a mechanism underlying Alzheimer's disease ...
Audrey Low, Jeffrey L. Gunter, Mingzhao Hu, Sheelakumari Raghavan, Scott A. Przybelski, Christopher G. Schwarz, Kejal Kantarci, Val J. Lowe, Ronald C. Petersen, Jonathan Graff‐Radford, Clifford R. Jack Jr, Prashanthi Vemuri   +11 more
wiley   +1 more source