Results 171 to 180 of about 5,192,383 (306)

Assessing the Accuracy of Tree Diameter Measurements Collected at a Distance

Croatian Journal of Forest Engineering, 2015
The ability to measure trees remotely or at a distance may be of value to forest inventory processes. Within three forest types (young coniferous, old coniferous, and deciduous), we compared laser caliper measurements collected at distances up to 12 m ...
Zennure Ucar, Pete Bettinger, Krista Merry, Krisha Faw, Chris J. Cieszewski, Steven A. Weaver   +5 more
doaj  

Global Rather Than Vertical‐Selective Saccadic Abnormalities in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To test whether vertical saccades are preferentially affected in Progressive Supranuclear Palsy (PSP). Methods PSP patients (n = 24) were compared to age‐matched controls (n = 94) and two degenerative groups (Alzheimer's disease, n = 20; Lewy body disease, n = 50).
Duy Duan Nguyen, Mark Paine, Soohyun Lee, Amir Fazlollahi, Baibin (Ben) Wang, John D. O'Sullivan, Peter J. Nestor   +6 more
wiley   +1 more source

Distance Measurements in UWB-Radio Localization Systems Corrected with a Feedforward Neural Network Model. [PDF]

Sensors (Basel), 2021
Krapež P, Vidmar M, Munih M.
europepmc   +1 more source

Validation of a Cellular Imaging‐Based Method as a Potential Biomarker for SPG4 Hereditary Spastic Paraplegia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Hereditary Spastic Paraplegia (HSP) comprises a group of rare genetic diseases characterized by length‐dependent axonal degeneration of the corticospinal tracts and dorsal columns, whose main clinical feature is spastic gait. Pathogenic variants in the SPG4 gene cause Spastic Paraplegia Type 4 (SPG4‐HSP), the most common form of HSP.
Gaia Fattorini, Valerio Licursi, Gianmarco Dalla Zanna, Fabio Dal Canto, Melissa Barghigiani, Nunzio Setola, Salvatore Rossi, Antonio Funcis, Filippo M. Santorelli, Gabriella Silvestri, Carlo Casali, Francesca Sardina, Cinzia Rinaldo   +12 more
wiley   +1 more source

Binding Affinity Determines the Success of Endogenous Cu^II-NTA Spin Labeling for In-Cell Electron Paramagnetic Resonance Distance Measurements. [PDF]

J Phys Chem Lett
Limbach Y, Ackermann K, Schiemann O, Bode BE.   +3 more
europepmc   +1 more source

Precise Distance Measurements in DNA G-Quadruplex Dimers and Sandwich Complexes by Pulsed Dipolar EPR Spectroscopy. [PDF]

Angew Chem Int Ed Engl, 2021
Stratmann LM, Kutin Y, Kasanmascheff M, Clever GH.   +3 more
europepmc   +1 more source

White Matter and Perivascular Imaging Changes in Alzheimer's Disease and Cerebral Amyloid Angiopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Peak‐width of skeletonized mean diffusivity (PSMD) and diffusion tensor imaging–analysis along the perivascular space (DTI‐ALPS), reflecting white matter integrity and glymphatic function, are altered in Alzheimer's disease (AD).
Debina Laishram, Guangwei Du, Sangam Kanekar, Nandakumar Nagaraja   +3 more
wiley   +1 more source

Rational Design of a Cu(II) Spin Label Improves the Sensitivity of Distance Measurements. [PDF]

J Phys Chem Lett
Palit S, Hasanbasri Z, Moriglioni NA, Casto J, Saxena S.   +4 more
europepmc   +1 more source

Reserves, Injury Severity, and Outcomes in Traumatic Brain Injury: A CENTER‐TBI Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Reserve refers to the brain's ability to maintain function after an injury and strongly relates to traumatic brain injury (TBI) outcomes. This study examined (1) whether associations between pre‐injury reserve proxies and outcomes differed across injury severity categories, and (2) whether the impact of injury severity varied across ...
Natascha Ekdahl, Marika C. Möller, Lindsay Wilson, Anne Vik, Toril Skandsen, Jonas Stenberg, CENTER‐TBI participants and investigators   +6 more
wiley   +1 more source

Q-Band Double Quantum Coherence ESR for Sensitive Nitroxide-Based Distance Measurements. [PDF]

J Phys Chem B
Mandato A, Moriglioni NA, Saxena S.
europepmc   +1 more source