Results 291 to 300 of about 489,396 (385)

Fractal analysis of peripheral blood neutrophil chromatin in patients infected with Trypanosoma cruzi and/or HIV correlates with left ventricle ejection fraction, T CD4+, and T CD8+ lymphocytes levels. [PDF]

Braz J Med Biol Res
Silva NM, Porto GSM, Carvalho AE, Leite NPM, Andrade CM, Fernandes TAAM, Almeida VD, Filho JSO, Lopes IMSS, Fernandes TS, Andrade MF.   +10 more
europepmc   +1 more source

Evaluation of the effect of overhanging restored teeth on alveolar bone by retrospective comparative fractal analysis. [PDF]

BMC Oral Health
Katırcıoğlu SK, Temur KT.
europepmc   +1 more source

Correlation Between Evaporation Dynamics and Self‐Healing Characteristics in Metallised Polypropylene Films

High Voltage, EarlyView.
ABSTRACT The morphology and structure of electrodes play a pivotal role in determining the self‐healing performance and current‐carrying capacity of metallised biaxially oriented polypropylene (BOPP) films. An experimental setup replicating the industrial vacuum evaporation process and a custom‐designed self‐healing testing platform were specifically ...
Zhi‐Yuan Wu, Jian‐Tao Wang, Zhi‐Yuan Wang, Shao‐Long Zhong, Lei Huang, Zhi‐Min Dang, Wei Wang   +6 more
wiley   +1 more source

Oscillatory components of bidirectional cardio-respiratory coupling in depression and suicidal ideation: insights from swarm decomposition and entropy analysis. [PDF]

Front Netw Physiol
Jelinek HF, Alkhodari M, Khandoker AH, Hadjileontiadis LJ.   +3 more
europepmc   +1 more source

Optical Imaging‐Based 3D Reconstruction of Electrical Tree in Polypropylene Cable Insulation Under Mechanical Bending

High Voltage, EarlyView.
ABSTRACT This study proposes a nondestructive optical imaging‐based three‐dimensional (3D) reconstruction method to analyse electrical tree propagation in polypropylene (PP) cable insulation under mechanical bending. The technique combines focus‐stacked optical imaging with a feature fusion algorithm to segment in‐focus regions across depth layers ...
Heyu Wang, Zhonglei Li, Guoning Sun, Boxue Du   +3 more
wiley   +1 more source

Experimental investigation on slotted Koch snowflake fractal patch rectenna. [PDF]

Sci Rep
Seng MW, Shareef HL, Chan PY, Teh YH, Low CFY.   +4 more
europepmc   +1 more source

Impact of Lubricant on Charge Dynamics at Macroscopic Interfaces in HVDC Cable Joints

High Voltage, EarlyView.
ABSTRACT Charge dynamics at interfaces in high voltage direct current (HVDC) cable joints consisting of cable, joint insulation and lubricant may have an impact on the overall joint reliability. Although interactions between different lubricants and the joint insulation have been studied in recent years, the effect of lubricant diffusion on the ...
Isabella Nett, Willem Leterme
wiley   +1 more source

Fractal-based compact quad-port THz MIMO antenna with ultra-wideband and high isolation for 6G and TWPAN applications. [PDF]

Sci Rep
Chinnamuthu A, Iruthayanathan N, Ramprabhu S, Arjunan RV, Shailesh T.   +4 more
europepmc   +1 more source

Scattering from `Babinet' particles (or not…): spherical particles made up of spheres and spherical particles with spherical voids

Journal of Applied Crystallography, EarlyView.
Small‐angle scattering form factors of composite particles built from either embedded spheres or randomly distributed voids within a sphere are obtained by Monte Carlo simulations, and analytical expressions that reproduce the simulations are derived.The small‐angle scattering form factors of two classes of composite particles with contrasting internal
Jan Skov Pedersen, Thea Lykkegaard Møller, Milena Corredig   +2 more
wiley   +1 more source

Combining nonlinear mechanical stimulation via a chaotic mathematical model and game-based exercise for upper extremity rehabilitation in children with spastic hemiparetic cerebral palsy: a pilot study. [PDF]

Biomed Eng Online
Hosseini P, Hashemi ME, Fard ZZ, Noghani DZJ, Ghanbari Z, Hashemi N, Toosi MB, Akhondian J, Chamanabad AG, Sadeghi T, Kobravi HR.   +10 more
europepmc   +1 more source