Results 161 to 170 of about 11,857,870 (244)

Thermally Drawn Bioelectric Catheters: Enabling Proprioceptive Endovascular Navigation

Advanced Intelligent Systems, EarlyView.
This work introduces a novel bioelectric navigation system eliminates the need for harmful fluoroscopy during endovascular surgeries. A bespoke 16‐electrode catheter is fabricated using rapid thermal drawing and laser micro‐machining. Paired with a real‐time tracking algorithm fusing vascular geometry detection and distance estimation, this technology ...
Alex Ranne, Heiko Maier, Jinshi Zhao, Songli Moey, Ayhan Aktas, Manik Chana, Burak Temelkuran, Nassir Navab, Ferdinando Rodriguez y Baena   +8 more
wiley   +1 more source

Deformable image registration of dark-field chest radiographs for functional lung assessment. [PDF]

Med Phys
Drexel F, Sideri-Lampretsa V, Bast H, Marka AW, Koehler T, Gassert FT, Pfeiffer D, Rueckert D, Pfeiffer F.   +8 more
europepmc   +1 more source

Dynamic Behavioral Profiling for User Authentication Using Binary Pressure Sequences and Grip Patterns via a Soft Stacking Ensemble

Advanced Intelligent Systems, EarlyView.
A smartphone‐embedded fabric‐strip sensing interface captures side‐pressure sequences and grip‐position patterns for behavioral authentication. Probability‐based soft stacking integrates class‐wise predictive probabilities from multiple learners to improve verification‐style discrimination, supporting a sensor‐integrated mobile‐security framework that ...
Wonki Hong
wiley   +1 more source

Deep learning-based head and neck deformable image registration using spatio-temporal analysis and self attention. [PDF]

Phys Imaging Radiat Oncol
Lee D, Hu YC, TreeChairusame T, Oh JH, Lee N, Aristophanous M, Cerviño L, Zhang P.   +7 more
europepmc   +1 more source

HeaTrace: A Parametric Design‐to‐Fabrication Workflow for Thermally Programmable Soft Robots

Advanced Intelligent Systems, EarlyView.
A programmable thermal actuation workflow enables soft robots to be designed and fabricated with embedded heaters that drive multiple responses. By combining performance‐driven heater design with multimaterial fabrication, the system supports thermally triggered shape change, stiffness tuning, and thermochromic visual response, as demonstrated through ...
Naresh Kumar Thanigaivel, Thileepan Stalin, Elgar Kanhere, Aby Raj Plamootil Mathai, Konstantin Sakharov, Yong Lin, Hirusha Madhuwantha Loku Hettige, Gumawang Hiramandala, Shlomo Magdassi, Pablo Valdivia Y Alvarado   +9 more
wiley   +1 more source

Evaluation of deformable image registration algorithm for determination of accumulated dose for brachytherapy of cervical cancer patients

Journal of Contemporary Brachytherapy, 2019
Reza Mohammadi, Seied Mahdavi, Ramin Jaberi, Zahra Siavashpour, Leila Janani, Ali Meigooni, Reza Reiazi   +6 more
doaj   +1 more source

Cumulative dose assessment with transformer-based deformable image registration addition for cervical cancer patients. [PDF]

J Appl Clin Med Phys
Zhou D, Shao Y, Wan F, Chen J, Zhang Y, Feng J, Ye Y, Zhou J, Zeng F, Chen Q, Wang S, Lu H, Yang L.   +12 more
europepmc   +1 more source

The Presence and Percentage of Circulating Nucleated Red Blood Cells Reveal Distinct Characteristics in Adults With Sickle Cell Disease

American Journal of Hematology, EarlyView.
ABSTRACT Although circulating nucleated red blood cells (cNRBCs) have previously been detected in patients with sickle cell disease (SCD), their prevalence and clinical significance during steady‐state disease have not been established. We retrospectively analyzed 270 adults with an SS or Sβ0‐thalassemia genotype.
Ugo Boccadifuoco, Ivan Lerner, Auria Godard, Luc Darnige, Laure Joseph, Wassim El Nemer, Geoffrey Cheminet, Jean‐Benoit Arlet   +7 more
wiley   +1 more source

Quantification of dose accumulation using deformable image registration: Application in re-irradiation of liver metastases using robotic radiosurgery. [PDF]

J Appl Clin Med Phys
Mohamed Yoosuf AB, Abdul Aziz MZ, Mansoor MS, Appalanaido GK, Alshehri S, Alqathami M.   +5 more
europepmc   +1 more source

Splenic Tropism and Spleen‐Modulated Systemic Inflammation in Acute Plasmodium vivax Malaria

American Journal of Hematology, EarlyView.
ABSTRACT In chronic Plasmodium vivax (Pv) infection, the spleen accounts for over 98% of total‐body parasite biomass. Whether splenic tropism also occurs in acute infection and how the spleen influences pathogenesis have not been systematically explored. In Papua, Indonesia, we compared clinical and hematology data in 24 spleen‐intact and 25 previously
Steven Kho, Hasrini Rini, Noy N. Kambuaya, Syawal Satria, Freis Candrawati, Putu A. I. Shanti, King Alexander, Benediktus Andries, Aisah R. Amelia, Anjana Rai, Kim A. Piera, Agatha M. Puspitasari, Ristya Amalia, Pak Prayoga, Leo Leonardo, Maulina Hafidzah, Theo Situmorang, Dewi S. Margayani, Desandra A. Rahmayenti, Pengxing Cao, Enny Kenangalem, Leily Trianty, Damian Oyong, Julie A. Simpson, Rintis Noviyanti, Pierre A. Buffet, Jeanne R. Poespoprodjo, Nicholas M. Anstey   +27 more
wiley   +1 more source