Results 131 to 140 of about 37,059 (280)

Whole tissue imaging of cellular boundaries at sub‐micron resolutions for deep learning cell segmentation: Applications in the analysis of epithelial bending of ectoderm

Developmental Dynamics, EarlyView.
Abstract Background To understand cellular morphology, biologists have relied on traditional optical microscopy of tissues combined with tissue clearing protocols to image structures deep within tissues. Unfortunately, these protocols often struggle to retain cell boundary markers, especially at high enough resolutions necessary for precise cell ...
Sam C. P. Norris, Jimmy K. Hu, Neil H. Shubin   +2 more
wiley   +1 more source

LAYING THE TEARS HIGHWAY- A DRIVE THROUGH ENDO-DCR [PDF]

This article is an attempt to review the technique of Dacryocystorhinostomy in the treatment of epiphora and bring to light the various modifications that have been\ud developed in recent times to refine the procedure and optimize the outcome of ...
Balasubramanian, Thiagarajan, Srikamakshi, Kothandaraman   +1 more
core  

The role of Rho GTPases in facial morphogenesis

Developmental Dynamics, EarlyView.
The role of small GTPases, RHOA, RAC1, and CDC42 and pathway mediators is reviewed in the context of embryonic facial development. Lip fusion requires cytoskeletal remodeling during morphogenesis of the facial processes and during lip fusion. Fnm, frontonasal mass; lnp, lateral nasal process; mnp, medial nasal process; mxp, maxillary process; np, nasal
Isra Ibrahim, Joy M. Richman
wiley   +1 more source

Comparison of Mirroring and Overlapping Analysis and Three-Dimensional Soft Tissue Spatial Angle Wireframe Template in Evaluating Facial Asymmetry

Bioengineering
Aim: The purpose of this study was to evaluate the accuracy and efficacy of a new wireframe template methodology in analyzing three-dimensional facial soft tissue asymmetry.
Gengchen Yang, Liang Lyu, Aonan Wen, Yijiao Zhao, Yong Wang, Jing Li, Huichun Yan, Mingjin Zhang, Yi Yu, Tingting Yu, Dawei Liu   +10 more
doaj   +1 more source

Implementation and Performance of First‐Trimester Referral Ultrasound Scan Following the Introduction of National Guidelines

Journal of Clinical Ultrasound, EarlyView.
The expert assessment of fetal anatomy before 14 weeks is feasible when adopting a standardized protocol and allows an early diagnosis in most cases at risk for fetal anomaly following first trimester screening ultrasound. ABSTRACT Background To report the implementation across Fetal Medicine units and the agreement between first and second trimester ...
Grazia Volpe, Laura Sarno, Elena Mantovani, Daniele Di Mascio, Valentina D'Ambrosio, Tiziana Fanelli, Ilaria Fantasia, Gian Piero Minnella, Paola Quaresima, Enrico Corno, Andrea Dall'Asta, on behalf of the SIEOGiovani Committee of the Italian Society of Ultrasound in Obstetrics and Gynecology (SIEOG)   +11 more
wiley   +1 more source

Assessing the Co-relation between Mandibular Flare and Thickness of Lingual Cortex in Relation to the Third Molars: A Retrospective Cross-sectional Study

Journal of Pharmacy and Bioallied Sciences
Aim: To assess the co-relation between mandibular flare and thickness of lingual cortex in relation to the third molars. Materials and Methods: Retrospectively obtained computed tomography (CT) data of 26 patients was used after classifying them into ...
Asha Elizabeth Babu, T Srnivasa Prasad, Hridya M Menon, Anoop Kurian Mathew, Lipsa Bhuyan, Roquaiya Nishat   +5 more
doaj   +1 more source

Juvenile trabecular ossifying fibroma involving mandibular angle and ramus region

International Journal of Medical and Dental Case Reports, 2017
Latika Bachani, Ashok Lingappa, S. Shivaprasad   +2 more
openaire   +1 more source

Enhancing Oral Surgery Simulation: A Systematic Review of 3D‐Printed Patient‐Specific Models Compared to Traditional Animal Jaw Models for Presurgical Training

Journal of Dental Education, EarlyView.
ABSTRACT Objectives 3D‐printed simulation models are emerging as novel tools in various medical education fields. This study aims to investigate the evidence on the efficacy of 3D‐printed jaw models compared to traditional animal models for oral surgical skill training.
Shahrzad Rahimizadeh Nahavandi, Leila Gholami, Morteza Ghojazadeh, Amirparham Pirhadi Rad, Rana Tarzemany   +4 more
wiley   +1 more source

Myoepithelial carcinoma arising in recurrent pleomorphic adenoma of upper lip

Journal of Head & Neck Physicians and Surgeons, 2016
Different patterns of malignant change may occur in pleomorphic adenoma; carcinoma ex-pleomorphic adenoma is one such malignant entity.Although in most instances, the features of malignant transformation are evident, some very well-differentiated cancers
Nitish Virmani, J P Dabholkar, Dishan Sunilkumar Shah   +2 more
doaj  

Two cases of lipoma in mandibular angle and submandibular region.

Japanese Journal of Oral & Maxillofacial Surgery, 1991
Kenji KURASHINA, Toshikazu MINEMURA, Osamu SUNADA, Hiroshi KURITA, Akira KOTANI, Susumu TAKEDA   +5 more
openaire   +2 more sources