Results 51 to 60 of about 4,538 (283)

Situs ambiguous anomaly during laparoscopic cholecystectomy in an adult female

Nigerian Journal of Surgery, 2020
Situs anomalies are rare structural defects affecting 0.01% of general population. They present with multisystem structural defects mostly involving cardiovascular, respiratory and GI systems.
Brij Mohan Joshi, Sumitoj Singh, Ashok Kumar, Mandeep Singh Sandhu, Deepak Rana   +4 more
doaj   +1 more source

Association Between Motor Pathway Damage and Motor Deficit in Upper and Lower Limb in People With MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Corticospinal tract damage is common in people with MS, but the degree of clinical symptoms varies. We hypothesize that corticospinal tract lesions are more extensive and severe in people with MS with motor impairments in both upper and lower limbs.
Mathilde Liffran, Malo Gaubert, Alice Dufey, Elise Bannier, Audrey Rico, Jean‐Christophe Ferré, Raphaël Chouteau, Laure Michel, Emmanuelle Le Page, Virginie Callot, Bertrand Audoin, Sarah Demortière, Benoît Combès, Anne Kerbrat   +13 more
wiley   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam, Anthony Siming Chen, Guido Herrmann   +2 more
wiley   +1 more source

Identification of a novel ZIC3 isoform and mutation screening in patients with heterotaxy and congenital heart disease. [PDF]

PLoS ONE, 2011
Patients with heterotaxy have characteristic cardiovascular malformations, abnormal arrangement of their visceral organs, and midline patterning defects that result from abnormal left-right patterning during embryogenesis.
James E J Bedard, Allison M Haaning, Stephanie M Ware   +2 more
doaj   +1 more source

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane, Salama Makni, Mourad Kchaou, Ahmed El Hajjaji   +3 more
wiley   +1 more source

Malrotation and volvulus associated with heterotaxy syndrome

Journal of Indian Association of Pediatric Surgeons, 2012
A 2-year-old boy with heterotaxy syndrome with associated polysplenia, ventricular septal defect, and malrotation of gut with volvulus is presented. There was delay in diagnosis due to the unusual plain abdominal radiography findings.
Santosh K Mahalik, Sanat Khanna, Prema Menon   +2 more
doaj   +1 more source

dynoGP: Deep Gaussian Processes for Dynamic System Identification

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli, Marco Forgione, Dario Piga, Marco Zaffalon   +3 more
wiley   +1 more source

Pheochromocytoma in a patient with heterotaxy syndrome: a case report

BMC Endocrine Disorders
Background Heterotaxy syndrome is a rare congenital condition characterized by abnormal arrangement of thoracoabdominal organs, often associated with complex cardiac and splenic anomalies. Pheochromocytoma is a rare neuroendocrine tumor that overproduces
Farid Farahani Rad, Fatemeh Esfahanian, Parandoosh Hashemizadeh, Ehsan Mehrtabar   +3 more
doaj   +1 more source

A Han-Chinese Fetus With Heterotaxy Syndrome Caused by Novel Compound Heterozygous Mutations in PKD1L1: A Case Report

Clinical and Experimental Obstetrics & Gynecology
Background: Heterotaxy syndrome is characterized by abnormal organ arrangement across the left-right (L-R) axis, often leading to complex congenital heart defects (CHDs).
Xinyuan Teng, Jiayao Zhao, Jiayu Shen, Jin Yao, Liangfang Tang, Jingwei Xu, Yi Chen, Liquan Wang   +7 more
doaj   +1 more source

Syndrome of right isomerism: Ivemark syndrome

Journal of Mahatma Gandhi Institute of Medical Sciences, 2018
Heterotaxy Syndrome is a complex syndrome that occurs when the axes of the body fail to rotate correctly when developing in the uterus. This can result in many different organ systems being affected.
Dipti Jain, Bhushan Chavan, Anita Manoj
doaj   +1 more source