Results 61 to 70 of about 40,932 (303)

Inguinoscrotal and inguinolabial swelling in infancy: Role of ultrasound

African Journal of Urology, 2015
Objectives: Inguinoscrotal and inguinolabial swellings are common findings in infancy. In this study, color Doppler ultrasonography was used to identify the different etiologies of inguinoscrotal and inguinolabial swelling, thus helping to decide on the ...
Ashraf Talaat Youssef
doaj   +1 more source

Bioabsorbable Endovascular Adhesive Tape (BEAT) for Improving Vascular Regeneration

Advanced Science, EarlyView.
A bioabsorbable endovascular adhesive tape (BEAT) platform based on a hierarchical polyelectrolyte complex is developed to enhance drug delivery in the DCB system. The coating enables rapid transfer to the vessel, provides short‐term mechanical support, and promotes both immediate transfer and long‐term retention of drugs at the lesion site.
Jiarong Wang, Jing Wang, Xinyi Li, Bo Yu, Yiduo Chen, Yirong Guo, Honglin Qian, Meng Hu, Haoyang Liu, Wenhui Liu, Han Xu, Kefeng Ren, M. Cristina L. Martins, Jian Ji   +13 more
wiley   +1 more source

The update of ultrasound techniques in diagnosis of inflammatory bowel disease

The Egyptian Journal of Radiology and Nuclear Medicine, 2014
Objective: To evaluate the value of conventional abdominal ultrasound and color Doppler in the diagnosis of inflammatory bowel disease (IBD) and its complications.
Mohamed A. Nassef, Samer M. Botros, Maha K. Adel Ghaffar   +2 more
doaj   +1 more source

Diagnostic vascular ultrasonography with the help of color Doppler and contrast-enhanced ultrasonography [PDF]

Ultrasonography, 2016
The use of ultrasonography and especially of contrast-enhanced ultrasonography (CEUS) in the diagnosis of vascular pathologies before and after interventions has significantly increased over the past years due to the broader availability of modern ...
Johannes Rübenthaler, Maximilian Reiser, Dirk-André Clevert   +2 more
doaj   +1 more source

Data‐Driven Feedback Identifies Focused Ultrasound Exposure Regimens for Improved Nanotheranostic Targeting of the Brain

Advanced Science, EarlyView.
Machine learning models predict in real time the onset of harmful microbubble collapse during microbubble‐enhanced focused ultrasound (MB‐FUS) and enable dynamic adjustment of sonication to prevent cavitation‐induced damage. This predictive control expands the safe operating window for bloodbrain barrier opening, enhancing nanoparticle delivery and ...
Hohyun Lee, Victor Menezes, Shiqin Zeng, Chulyong Kim, Cynthia M. Baseman, Jae Hyun Kim, Samhita Padmanabhan, Pranav Premdas, Naima Djeddar, Anton Bryksin, Nikhil Pandey, Pavlos Anastasiadis, Anthony J. Kim, Tobey J. MacDonald, Chetan Bettegowda, Graeme F. Woodworth, Felix J. Herrmann, Costas Arvanitis   +17 more
wiley   +1 more source

Prenatal Diagnosis of an Aneurysm of the Vein of Galen by Three-Dimensional Power and Color Doppler Ultrasonography

Clinical Medicine Insights: Case Reports, 2012
Aneurism of the vein of Galen is a complex arteriovenous malformation which is of multiply communications between of the vein of Galen and the cerebral arteries. It represents less than 1% of the cerebral arteriovenous malformations.
Livia Teresa Moreira Rios, Edward Araujo Júnior, Luciano Marcondes Machado Nardozza, Antonio Fernandes Moron, Marília da Glória Martins   +4 more
doaj   +1 more source

ULTRASOUND CRITERIA OF EARLY DIAGNOSTICS OF OVARIAN CARCINOMA

Опухоли женской репродуктивной системы, 2015
Introduction. Ovarian cancer (OC) in Russia is ranked the seventh within the structure of general cancer diseases and the third within the gynecological tumors, due to such reasons the problem of early diagnostics is still actual.
L. A. Ashrafyan, N. A. Babaeva, I. B. Antonova, S. V. Ivashina, A. V. Lyustik, O. I. Aleshikova, E. V. Gerfanova, А. А. Dobrenko   +7 more
doaj   +1 more source

Soft, Flexible, and Stretchable Platforms for Tissue‐Interfaced Bioelectronics

Advanced Science, EarlyView.
Bio‐integrated electronics provide mechanically compliant and stable interfaces with soft biological tissues. Representative applications include neural interfaces, wet‐organadhesive electronics, and skin‐interfaced devices. E represents Young´s modulus and ε represents strain.
Kento Yamagishi, Sunghoon Lee, Tomoyuki Yokota, Takao Someya   +3 more
wiley   +1 more source

Role of color Doppler ultrasonography in predicting the viability of bowel loops in children with intussusception

MGM Journal of Medical Sciences, 2023
Background: Intussusception mainly affects infants and toddlers, though it can affect any age of the pediatric population. Intussusception has been successfully diagnosed using B-mode ultrasonography.
Md Nadeem Ahmad, Shagufta Wahab, Rizwan A Khan   +2 more
doaj   +1 more source

How Particle Size Affects Consolidation Behavior, Strain and Properties of Li6PS5Cl Fast Ionic Conductors

Advanced Energy Materials, EarlyView.
The densification process of Li6PS5Cl powders with varying particles size distributions reveals differences in smaller and larger distributions. Higher strain is revealed for the smaller particle size distribution from X‐ray diffraction. Discrete element method simulations uncover that the reason for the higher strain is not the particle size itself ...
Vasiliki Faka, Mohammed Alabdali, Martin A. Lange, Franco M. Zanotto, Can Yildirim, Mikael Dahl Kanedal, Jędrzej Kondek, Matthias Hartmann, Oliver Maus, Dominik Daisenberger, Michael Ryan Hansen, Jozef Keckes, Daniel Rettenwander, Alejandro A. Franco, Wolfgang G. Zeier   +14 more
wiley   +1 more source