Results 191 to 200 of about 257,977 (271)

Phantom Study on Dose Reduction Using Iterative Reconstruction in Low-dose Computed Tomography for Lung Cancer Screening

, 2015
Kaori Minehiro, Tadanori Takata, Hiroyuki Hayashi, Keita Sakuda, Haruka Nunome, Hiroko Kawashima, Shigeru Sanada   +6 more
openalex   +2 more sources

Continual Learning for Multimodal Data Fusion of a Soft Gripper

Advanced Robotics Research, EarlyView.
Models trained on a single data modality often struggle to generalize when exposed to a different modality. This work introduces a continual learning algorithm capable of incrementally learning different data modalities by leveraging both class‐incremental and domain‐incremental learning scenarios in an artificial environment where labeled data is ...
Nilay Kushawaha, Egidio Falotico
wiley   +1 more source

Real space iterative reconstruction for vector tomography (RESIRE-V). [PDF]

Sci Rep
Pham M, Lu X, Rana A, Osher S, Miao J.
europepmc   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Generative priors-constraint accelerated iterative reconstruction for extremely sparse photoacoustic tomography boosted by mean-reverting diffusion model: Towards 8 projections. [PDF]

Photoacoustics
Lian T, Lv Y, Guo K, Li Z, Li J, Wang G, Lin J, Cao Y, Liu Q, Song X.   +9 more
europepmc   +1 more source

Enhancing optoacoustic mesoscopy through calibration-based iterative reconstruction. [PDF]

Photoacoustics, 2022
Hofmann UAT, Li W, Deán-Ben XL, Subochev P, Estrada H, Razansky D.   +5 more
europepmc   +1 more source

Seamlessly Machine‐Knitted Multi‐Sensor Garment to Monitor and Quantify Dynamic Upper Body Movement

Advanced Sensor Research, EarlyView.
A seamlessly machine‐knitted multi‐sensor garment, that can detect multiplanar dynamic shoulder and elbow motion, is demonstrated. The garment has four strain sensors connected to a circuit board via flexible interconnects, with all components integrated into the fabric in a single manufacturing step.
Ying Yi Tan, Ujjaval Gupta, Pei Zhi Chia, Christyasto Priyonggo Pambudi, Benjamin En How Lim, Gim Song Soh, Hong Yee Low   +6 more
wiley   +1 more source

Evaluation of low-dose chest scans for coronary artery calcium scoring using photon-counting computed tomography with different slice thicknesses and iterative reconstruction levels. [PDF]

Quant Imaging Med Surg
Zhao YE, Hu Q, Zhu J, Zhang H, Chen J, Sun M, Jin D, Lu G, Luo S.   +8 more
europepmc   +1 more source

A Holographic Sensor‐Integrated Deep Learning Framework for Noninvasive Assessment of Stored Red Blood Cell Quality

Advanced Sensor Research, EarlyView.
A holographic sensing‐integrated deep learning platform enables real‐time, label‐free assessment of red blood cell (RBC) quality during storage. By combining diffusion model‐based data augmentation and self‐supervised pretraining, the framework achieves high segmentation accuracy with minimal data.
Seonghwan Park, Hyunbin An, Abdur Rehman, Inkyu Moon   +3 more
wiley   +1 more source

Alternating Iteration for <inline-formula> <tex-math notation="LaTeX">$l_{p}$ </tex-math> </inline-formula> (<inline-formula> <tex-math notation="LaTeX">$0&lt;p\leq 1$ </tex-math> </inline-formula>) Regularized CT Reconstruction

, 2016
Chuang Miao, Hengyong Yu
openalex   +1 more source