Results 231 to 240 of about 4,692,466 (299)

Visualising uterine microcirculation using contrast-enhanced ultrasound for differentiating between healthy controls and participants with adenomyosis: rationale and design of the UteroVue Adenomyosis study. [PDF]

Eur J Obstet Gynecol Reprod Biol X
de Bock EJE, Burger NB, Donner N, van Waesberghe JHTM, Kandi FI, Dinis Fernandes C, Mischi M, Huirne JAF, Juffermans LJM.   +8 more
europepmc   +1 more source

Advanced Flexible Robotic Systems for the Early Diagnosis and Treatment of Cancer and Cardiovascular Diseases

Advanced Robotics Research, EarlyView.
Flexible surgical robots are advancing minimally invasive interventions for cardiovascular diseases and cancer by enabling precise navigation through complex, submillimeter anatomical pathways. This review highlights recent innovations in actuation, bio‐integrated sensing, AI‐assisted control, and friction‐reduction technologies, discusses current ...
Hermione Truong, Chi Cong Nguyen, Hannah Thuy Truong, Kefan Zhu, Adrienne Ji, James Davies, Emanuele Nicotra, Bibhu Sharma, Jingjing Wan, Patrick Pruscino, Shing Wai Wong, Hoang‐Phuong Phan, Phuoc Thien Phan, Nigel H. Lovell, Thanh Nho Do   +14 more
wiley   +1 more source

Prediction of Gallbladder Lesions Malignancy Risk Using Contrast-Enhanced Ultrasound and Arrival-Time Parametric Imaging. [PDF]

J Ultrasound Med
Tang HW, Zhang ZY, Cong Y, Xu YY, Wang YJ, Yang W, Yan K, Wu W.   +7 more
europepmc   +1 more source

Enhancing Amphibious Flipper‐Based Locomotion Through Terrain‐Dependent Bayesian Optimization of Central Pattern Generator Control

Advanced Robotics Research, EarlyView.
A sea turtle‐inspired amphibious robot uses simulation‐guided optimization to adapt its flipper coordination to different environments. Sensitivity analysis and multiobjective Bayesian optimization identify terrain‐dependent controllers that are validated on hardware.
Nnamdi C. Chikere, Yasemin Ozkan‐Aydin
wiley   +1 more source

Dynamic visualization of bidirectional lymphatic flow in the dermal backflow areas of lymphedema using contrast-enhanced ultrasound lymphography. [PDF]

J Vasc Surg Venous Lymphat Disord
Hirayama T, Omoto K, Watanabe T, Matsubara S, Yamamoto N.   +4 more
europepmc   +1 more source

Robotic Assistants in the Operating Room: A Systematic Review of Vision‐Based Systems for Nonoperative Tasks

Advanced Robotics Research, EarlyView.
This review brings together 20 publications describing 11 robotic system families developed for instrument handling, sterile‐package opening, supply delivery, and operating room logistics. Perception is becoming more capable through deep learning and language‐guided control, but autonomy remains limited, evidence is largely laboratory‐based, and no ...
Eugenia Mawuenya Akpo, Pietro Falco, Nicholas Raison, Christos Bergeles, Letizia Gionfrida   +4 more
wiley   +1 more source

Can Contrast-Enhanced Ultrasound Reduce the False-Negative Rate of Metastatic Axillary Lymph Nodes After Neoadjuvant Therapy in Breast Cancer? [PDF]

Cancers (Basel)
Zhao S, Luo J, Li M, Li J, Zhong J, Chen P, Xie X, Lin Y, Zheng Y.   +8 more
europepmc   +1 more source

Robotics in Ionizing Radiation Environments: Vulnerabilities, Hardening, and Future Directions

Advanced Robotics Research, EarlyView.
Radiation exposure causes cumulative degradation in robotic sensors, actuators, and electronic logic, often leading to undetected failures. This study maps component vulnerabilities, evaluates hardening and shielding strategies, and identifies testing gaps that must be addressed to enable next‐generation radiation‐tolerant robotic systems.
Francis A. K. Djirackor, Josephine T. Djirackor, Amanuel Abrdo Tereda, Sun Yi, Younho Seong   +4 more
wiley   +1 more source

Contrast-enhanced ultrasound-guided precision fibrinolysis for refractory loculated chylothorax after lung transplantation: a case report. [PDF]

Quant Imaging Med Surg
Jiang T, Chen W, Peng Z, Qiu S, Liang G, Tang Q, He L.   +6 more
europepmc   +1 more source

Overcoming the Trade‐Off Between Magnetic Coupling and Electrical Insulation in Soft Magnetic Materials via Nanochain Engineering

Advanced Science, EarlyView.
This study employs a nanochain engineering approach combined with an in situ oxidation strategy to fabricate self‐insulating iron‐based magnetic nanochains, addressing the challenge of balancing magnetic coupling and electrical insulation in soft magnetic materials.
Dingrong Zuo, Lichen Liu, Haibo Ke, Rongsheng Bai, Huaping Ding, Jing Zhou, Zhenxiang Cheng, Peng Yu, Weihua Wang   +8 more
wiley   +1 more source