Results 61 to 70 of about 14,863 (260)

Qualitative Assessment of Surgical Repair of Three Types of Unilateral Cleft Lip

open access: yesPesquisa Brasileira em Odontopediatria e Clínica Integrada, 2022
Objective: To assess the effect of the three types of unilateral cleft lip (UCL) [cleft lip only, cleft lip and alveolus, and cleft lip alveolus and palate] on the outcome of the repair.
Adekunle M. Adetayo   +4 more
doaj  

Nanotherapy for Neural Retinal Regeneration

open access: yesAdvanced Science, EarlyView.
Nanotechnology enhances ophthalmic treatments by improving drug delivery and regenerating ocular tissues, combating vision loss from retinal diseases through innovative nano‐systems. This review outlines ocular anatomy, pathology, immune microenvironment, and barriers, detailing nanocarrier characteristics, classification, and preparation methods, and ...
Chuyao Yu   +11 more
wiley   +1 more source

Insufficiency of Antenatal Ultrasonographic Examination to Detect Major Congenital Abnormalities in the Presence of Severe Oligohydramnios: A Case Report

open access: yesGynecology Obstetrics & Reproductive Medicine, 2008
Twenty years old patient was referred to our clinic from another state hospital with the diagnosis of oligohydramnios and intrauterin growth restriction (IUGR).
Metin Altay   +5 more
doaj  

Software Based Higher Order Structural Foot Abnormality Detection Using Image Processing [PDF]

open access: yesarXiv, 2019
The entire movement of human body undergoes through a periodic process named Gait Cycle. The structure of human foot is the key element to complete the cycle successfully. Abnormality of this foot structure is an alarming form of congenital disorder which results a classification based on the geometry of the human foot print image.
arxiv  

A Computational Framework for Atrioventricular Valve Modeling using Open-Source Software [PDF]

open access: yesarXiv, 2022
Atrioventricular valve regurgitation is a significant cause of morbidity and mortality in patients with acquired and congenital cardiac valve disease. Image-derived computational modeling of atrioventricular valves has advanced substantially over the last decade and holds particular promise to inform valve repair in small and heterogeneous populations ...
arxiv  

The Reconstruction of Peripheral Auditory Circuit: Recent Advances and Future Challenges

open access: yesAdvanced Science, EarlyView.
This paper summarizes the potential of biomaterials, stem cells, and gene editing technologies in the regeneration of inner ear hair cells, spiral ganglion neurons, and inner ear organoids. Challenges and potential developments are discussed and explored.
Zhe Li   +3 more
wiley   +1 more source

Transfer learning for diagnosis of congenital abnormalities of the kidney and urinary tract in children based on Ultrasound imaging data [PDF]

open access: yesarXiv, 2017
Classification of ultrasound (US) kidney images for diagnosis of congenital abnormalities of the kidney and urinary tract (CAKUT) in children is a challenging task. It is desirable to improve existing pattern classification models that are built upon conventional image features.
arxiv  

Evaluation of cinematic volume rendering open-source and commercial solutions for the exploration of congenital heart data [PDF]

open access: yesarXiv, 2023
Detailed anatomical information is essential to optimize medical decisions for surgical and pre-operative planning in patients with congenital heart disease. The visualization techniques commonly used in clinical routine for the exploration of complex cardiac data are based on multi-planar reformations, maximum intensity projection, and volume ...
arxiv  

Deciphering Auditory Hyperexcitability in Otogl Mutant Mice Unravels an Auditory Neuropathy Mechanism

open access: yesAdvanced Science, EarlyView.
By investigating auditory hyperexcitability in a mouse model for hereditary deafness, this study identified a subpopulation of afferent neurons of the auditory nerve marked by Otogl expression. Despite their apparently normal hearing, Otogl+/− mice display poor activation of afferent neurons processing loud sounds and an elevation of the middle the ear
Mathilde Gagliardini   +24 more
wiley   +1 more source

Heavy metals and trace elements in maternal blood and prevalence of congenital limb abnormalities among newborns: the Japan Environment and Children’s Study

open access: yesEnvironmental Health and Preventive Medicine
Background: Heavy metals such as lead (Pb) and cadmium (Cd) have been associated with adverse pregnancy and developmental outcomes, including congenital abnormalities.
Atsuko Ikeda   +13 more
doaj   +1 more source

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