Results 101 to 110 of about 172,298 (260)

Additive Manufacturing of Patient‐Specific Intracranial Aneurysm Cell Culture Models

Advanced Materials Technologies, EarlyView.
Patient‐specific intracranial aneurysm models were fabricated using chocolate moulding, 3D printed water‐soluble cores, and direct resin 3D printing. Moulding PDMS around sacrificial cores made of chocolate or 3D printed water‐soluble resin yielded accurate, expandable, and endothelializable models that outperformed resin‐based approaches.
Chloe M. de Nys, Jaimee‐Lee Wood, James I. Novak, Danilo Carluccio, Craig D. Winter, Ashley R. Murphy, Mark C. Allenby   +6 more
wiley   +1 more source

Comparative Analysis of 3D MRI and CT in Assessing Static Bone Loss and Dynamic Bipolar Interaction in Glenohumeral Instability

Orthopaedic Journal of Sports Medicine
Background: Accurate assessment of glenoid bone loss and morphological variations is crucial for determining optimal surgical care pathways for shoulder instability.
Jack Twomey-Kozak MD, Imoh Udoh MD, Damon V. Briggs BS, Eoghan T. Hurley MBBCh, PhD, MSc, Samuel Lorentz MD, Alex Meyer MD, Lucy Meyer MD, Frederic Baker Mills MD, MS, Brian C. Lau MD, MPH   +8 more
doaj   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

Unraveling aortic flow dynamics with mri

The aorta is the main artery responsible for distributing oxygen-rich blood throughout the body. A dangerous condition affecting the aorta is a tear in its wall, which can be life-threatening. An enlarged aorta, known as an aneurysm, increases the risk of such a tear.
openaire   +1 more source

Wet Ball Milling Synthesis of Iron Oxide Nanoparticles for High‐Efficiency, Controllable Magnetic Hyperthermia in Ovarian Cancer

Advanced Materials Technologies, EarlyView.
A wet ball‐milling method is presented to synthesize iron magnetic nanoparticles and evaluate their magnetic hyperthermia performance. Optimized particles (∼270 nm, Ms ∼114 emu/g) achieve ∼50°C heating under clinically safe alternating magnetic fields, while pulsed‐field operation enables controlled temperature regulation (∼30°C).
Shahriar Mostufa, Bahareh Rezaei, Md Shahriar, Karla Mercedes Paz González, Anil Kumar, Changxue Xu, Yun Suk Eo, Ioannis H. Karampelas, Jenifer Gómez‐Pastora, Rui He, Kai Wu   +10 more
wiley   +1 more source

Variational Manifold Learning From Incomplete Data: Application to Multislice Dynamic MRI. [PDF]

IEEE Trans Med Imaging, 2022
Zou Q, Ahmed AH, Nagpal P, Priya S, Schulte RF, Jacob M.   +5 more
europepmc   +1 more source

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

Auto-segmentation of thoraco-abdominal organs in free breathing pediatric dynamic MRI. [PDF]

Proc SPIE Int Soc Opt Eng, 2023
Akhtar Y, Udupa JK, Tong Y, Liu T, Wu C, Odhner D, Mcdonough JM, Lott C, Clark A, Anari JB, Cahill P, Torigian DA.   +11 more
europepmc   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Characteristics and Mechanism of Upper Airway Collapse Revealed by Dynamic MRI During Natural Sleep in Patients with Severe Obstructive Sleep Apnea. [PDF]

Nat Sci Sleep, 2023
Li Y, Ji C, Sun W, Xiong H, Li Z, Huang X, Fan T, Xian J, Huang Y.   +8 more
europepmc   +1 more source