Results 231 to 240 of about 62,674 (305)

MGDP: Mastering a Generalized Depth Perception Model for Quadruped Locomotion

Advanced Science, EarlyView.
ABSTRACT Perception‐based Deep Reinforcement Learning (DRL) controllers demonstrate impressive performance on challenging terrains. However, existing controllers still face core limitations, struggling to achieve both terrain generality and platform transferability, and are constrained by high computational overhead and sensitivity to sensor noise.
Yinzhao Dong, Ji Ma, Yidan Lu, Jiahui Zhang, Wanyue Li, Yeke Chen, Teng Zhang, Xuechao Chen, Zhangguo Yu, Peng Lu   +9 more
wiley   +1 more source

Estimating postmortem interval based on oral microbial community succession in rat cadavers. [PDF]

Heliyon
Wang X, Le C, Jin X, Feng Y, Chen L, Huang X, Tian S, Wang Q, Ji J, Liu Y, Zhang H, Huang J, Ren Z.   +12 more
europepmc   +1 more source

High‐Throughput Data Generation and Transfer Learning Enabled Microstructure‐Property Integrated Design of Nickel‐Based Powder Metallurgy Superalloy

Advanced Science, EarlyView.
An integrated transfer learning framework integrates CALPHAD simulations, diffusion‐multiple experiments, and literature data to predict long‐term microstructural stability and short‐term mechanical properties of Ni‐based powder metallurgy superalloys. Based on these model predictions, a high‐performance, low‐density alloy, USTB‐PM750, is designed from
Zixin Li, Hongtao Zhang, Zichao Peng, Yuheng Zhang, Qian Lv, Yihuan Cao, Xuqing Wang, Huadong Fu, Jianxin Xie   +8 more
wiley   +1 more source

Seasonal mouse cadaver microbial study: rupture time and postmortem interval estimation model construction. [PDF]

PeerJ
Zhao X, Yang F, Yang F, Nie H, Hu S, Gui P, Guo Y, Zhang C.   +7 more
europepmc   +1 more source

Seedless One‐Pot Synthesis of Colloidal InAs Quantum Dots Enabling a High‐Accuracy Photoplethysmography Oximeter

Advanced Science, EarlyView.
A real‐time, non‐contact photoplethysmography (PPG) system based on InAs colloidal quantum dots (CQDs) synthesized via a seedless injection synthesis is demonstrated. The measured oxygen saturation shows considerable agreement with commercial PPG devices.
Beom Kwan Kim, Seungin Jee, Yongnam Ahn, In‐Suh Lee, Dongeon Kim, Seongchong Park, Yujin Jung, In‐Ho Bae, Se‐Woong Baek   +8 more
wiley   +1 more source

Application of Metabolomics and Machine Learning for the Prediction of Postmortem Interval.

Cureus
Aljeaid R.
europepmc   +1 more source

Decomposition in an extreme cold environment and associated microbiome-prediction model implications for the postmortem interval estimation. [PDF]

Front Microbiol
Iancu L, Bonicelli A, Procopio N.
europepmc   +1 more source

Flexible IMU Sensor Array For 3D Colonoscope Shape Reconstruction and AI‐Based Loop Detection

Advanced Science, EarlyView.
We propose a sensing platform for 3D visualization of the colonoscope combined with artificial intelligence (AI)‐based loop detection. The system consists of an array of 15 inertial measurement units (IMUs) mounted on a flexible printed circuit board that can be retrofitted into the instrument channel of conventional colonoscopes.
Tuukka Panula, Anni Halkilahti, Andrei Ivanov, Matti Kaisti   +3 more
wiley   +1 more source

Unexpected but not unexplained : investigating a case of sudden unexpected death in infancy [PDF]

Sidebotham, Peter
core   +1 more source

Lipidomes in Cadaveric Decomposition and Determination of the Postmortem Interval: A Systematic Review. [PDF]

Int J Mol Sci
Caballero-Moreno L, Luna A, Legaz I.
europepmc   +1 more source