Results 51 to 60 of about 194,835 (241)

Ruptured rudimentary horn pregnancy: a case report [PDF]

, 2020
Uterine anomalies are congenital malformations arising due to embryological mal-development of mullerian ducts. The European society of Human Reproduction and Embryology (ESHRE) classifies these anomalies into 6 classes.
Manoli, Nandish S., N., Madhuri, Patil, Soumya, ., Hemapriya, T., Pratap, Venugopal, Gopika   +5 more
core   +1 more source

Wood‐Derived Nanocellulose‐Biocarbon Fresnel‐Zone Plate Lenses for Sub‐THz Frequency Applications

Advanced Materials Technologies, EarlyView.
Wood‐derived nanocellulose and lignin‐based biocarbon were combined to fabricate fully bio‐based Fresnel zone plate (FZP) lenses for sub‐terahertz frequencies. These sustainable FZP lenses exhibit low dielectric loss and high directivity, achieving performance comparable to that of metallic references, and remain functional under environmental stress ...
Riikka Haataja, Mikko Kokkonen, Niina Halonen, Sami Myllymäki, Umair Rafique, Mandeep Singh, Ossi Laitinen, Heli Jantunen, Kristiina Oksman, Henrikki Liimatainen   +9 more
wiley   +1 more source

Pregnancy in a Ruptured Non-communicating Rudimentary Horn: A Case Report

Pakistan Journal of Medicine and Dentistry
The rudimentary horn is a Müllerian duct anomaly. In instances of pregnancy within a non-communicating rudimentary horn, timely diagnosis is imperative to prevent life-threatening complications. Ultrasound only demonstrates 26-33% sensitivity, leading to
Fauzia Akhund, Huma Syed Hussain, Salman Haq, Warda Maqsood, Iffat Ahmed   +4 more
doaj   +1 more source

Liquid‐Crystal‐Based Reconfigurable Intelligent Surface for 7 GHz Mobile Communication

Advanced Materials Technologies, EarlyView.
The glass‐based liquid‐crystal reconfigurable intelligent surface (LC‐RIS) integrates active‐matrix driving and blind‐greedy phase optimization within a 5G‐NR OFDM framework. This enables continuously tunable and autonomous enhancement of wireless coverage. Leveraging the transparency and manufacturability of liquid crystal panels, it is ideally suited
Tien‐Lun Ting, Yuh‐Chyi Chang, Yi‐Chan Hung, Cheng‐Yuan Hsiao, Chao‐Kai Wen, Tsung‐Hsien Lin   +5 more
wiley   +1 more source

Laparoscopic resection of unruptured rudimentary horn pregnancy [PDF]

, 2016
A non communicating rudimentary horn is an uncommon site for ectopic pregnancy. Rudimentary horn pregnancy is a rare entity but associated with grave clinical consequences.
Sudha, S., Usha, M. G., Gaikwad, Ramesh, Sharma, Deepti   +3 more
core  

Wavelength‐Multiplexed 2D Beam Steering via a Passive Diffractive Network

Advanced Optical Materials, EarlyView.
Illustration of a wavelength‐multiplexed diffractive beam steering system, which is composed of K cascaded diffractive layers, each containing phase‐modulating elements that are jointly optimized using deep learning–based optimization. When illuminated with a set of wavelengths {λ1,λ2,…,λNw}$\{ {{{\lambda }_1},{{\lambda }_2},\ldots ,{{\lambda }_{{{N}_w}
Che‐Yung Shen, Yuhang Li, Çağatay Işıl, Tianyi Gan, Mona Jarrahi, Aydogan Ozcan   +5 more
wiley   +1 more source

Cell‐Based Biohybrid Micro/Nanorobots for Biotherapy

Advanced Robotics Research, EarlyView.
This review systematically evaluates cell‐based biohybrid micro/nanorobots (CB‐BMRs), highlighting their cell selection criteria, fabrication strategies, and diverse actuation modes. Furthermore, it surveys the promising therapeutic applications of CB‐BMRs in targeted cancer, thrombosis, and inflammation treatments, while comprehensively discussing ...
Lin Wang, Chenlu Liu, Yu Zhao, Chuanhua Li, Xuyang Chen, Shixiao Ding, Lizhou Dai, Guokun Wang, Tianlong Li, Jiaxin Li, Xuejia Liu, Haocheng Wang   +11 more
wiley   +1 more source

Photonic Time Crystals and Time‐Varying Electromagnetic Metamatter: A New Direction for Ultrafast Tunable Photonic and Microwave Materials and Devices

Advanced Science, EarlyView.
Photonic time crystals (PTCs) are systems in which electromagnetic parameters are modulated periodically in time, producing momentum bandgaps via temporal scattering rather than spatial Bragg processes. This review examines the theoretical frameworks, modeling, and computational tools for time‐varying media, and summarizes experimental demonstrations ...
Ranjan Kumar Patel, Shriram Ramanathan, Ronald P. Jenkins, Michael J. Carter   +3 more
wiley   +1 more source

Twin pregnancy in the unicornuate uterus and non-communicating rudimentary horn: A case report

International Journal of Reproductive BioMedicine, 2019
Background: A unicornuate uterus is present in 0.1% of the general population. This müllerian anomaly carries significant obstetrical risk including abortion, preterm delivery, and rudimentary horn ruptures.
Leili Hafizi, Nayereh Ghomian
doaj   +1 more source

A near miss case of ruptured non-communicating rudimentary horn pregnancy in primigravida

Middle East Fertility Society Journal, 2017
Rudimentary horn pregnancy is a rare site of ectopic pregnancy. Diagnosis of rudimentary horn pregnancy requires a high index of suspicion as it can be easily missed during routine ultrasound scan.
Ahmed M. Abbas, Shymaa S. Ali, Amera M. Sheha, Esraa Talaat, Esraa Gamal   +4 more
doaj   +1 more source