Results 121 to 130 of about 1,951,889 (321)

Segmentation of cortical bone, trabecular bone, and medullary pores from micro‐CT images using 2D and 3D deep learning models

The Anatomical Record, EarlyView.
Abstract Computed tomography (CT) enables rapid imaging of large‐scale studies of bone, but those datasets typically require manual segmentation, which is time‐consuming and prone to error. Convolutional neural networks (CNNs) offer an automated solution, achieving superior performance on image data.
Andrew H. Lee, Julian M. Moore, Brandon Vera Covarrubias, Leigha M. Lynch   +3 more
wiley   +1 more source

Fetal nasal bone nomograms between 11–20 weeks’ gestation [PDF]

, 2003
William Cusick, Jacquelyn Provenzano, G. Francene, C Sullivan, John F. Rodis   +4 more
openalex   +1 more source

Early life functional transitions impact craniofacial morphology in osteogenesis imperfecta

The Anatomical Record, EarlyView.
Abstract Early life behaviors have a profound role in shaping adult craniofacial morphology. During early life, all mammals undergo the dynamic transition from suckling to mastication, a period coinciding with rapid cranial biomineralization. Osteogenesis imperfecta (OI), a genetic disorder that impacts the production of type I collagen, disrupts ...
Courtney A. Miller, Tanusha Emanuel, Rachel A. Menegaz   +2 more
wiley   +1 more source

Linking individual variation in facial musculature to facial behavior in rhesus macaques

The Anatomical Record, EarlyView.
Abstract Facial expression is a key component of primate communication, and primates (including humans) have a complex system of facial musculature underpinning this behavior. Human facial musculature is highly variable across individuals, but to date, whether other primate species exhibit a similar level of inter‐individual variation is unknown ...
Clare M. Kimock, Charles Ritchie, Jamie Whitehouse, Claire Witham, Claire M. Tierney, Nathan Jeffery, Bridget M. Waller, Anne M. Burrows   +7 more
wiley   +1 more source

OC040: Absent nasal bone at 11-14 weeks of gestation and chromosomal defects [PDF]

, 2003
S. Cicero, Daniela Longo, G. Rembouskos, C. Sacchini, K. H. Nicolaides   +4 more
openalex   +1 more source

But how does it smell? An investigation of olfactory bulb size among living and fossil primates and other euarchontoglirans

The Anatomical Record, EarlyView.
Analysis of cranial endocast data of 181 extant and 41 fossil species from Euarchontoglires shows that there was a reduction in olfactory bulb size in Crown Primates, but that there were also subsequent reductions in various other primate clades (Anthropoidea, Catarrhini, Platyrrhini, crown Cercopithecoidea, Hominoidea).
Madlen Maryanna Lang, Mary Teresa Silcox, Łucja Fostowicz‐Frelik, Adam Lis, Sergi López‐Torres, Gabriela San Martin‐Flores, Ornella C. Bertrand   +6 more
wiley   +1 more source

Follow Your Nose: Repeat Nasal Bone Evaluation in First-Trimester Screening for Down Syndrome. [PDF]

J Ultrasound Med, 2023
Miller KA, Sagaser KG, Hertenstein CB, Blakemore KJ, Forster KR, Lawson CS, Jelin AC.   +6 more
europepmc   +1 more source

Likelihood ratio for trisomy 21 in fetuses with absent nasal bone at the 11–14‐week scan [PDF]

, 2004
S. Cicero, G. Rembouskos, H. Vandecruys, Matthew Hogg, K. H. Nicolaides   +4 more
openalex   +1 more source

Inside the head of Crotalus durissus LINNAEUS, 1758 (Serpentes, Viperidae, Crotalinae): Macroscopic description of the brain with ontogenetic insights

The Anatomical Record, EarlyView.
Abstract Neuroanatomy studies in vertebrates have garnered significant attention in recent years, particularly driven by advancements in computerized tomography imaging techniques. Nonetheless, these advancements remain largely constrained to specific vertebrate groups, notably mammals, birds, and fish, leaving studies in reptiles at an incipient stage.
Giordanna Issa Lucas, Angele Martins
wiley   +1 more source

Differences in Volume Rendering Imaging Based on Different Algorithms in Assisting Detection of Linear Fracture of Nasal Bone Area

CT Lilun yu yingyong yanjiu
Objective: To explore the optimal reconstruction algorithm for volume rendering imaging (VR), improving the diagnostic efficacy of linear fractures of nasal bone area.
Xinliang LU, Jianhua TAO, Wentao MA, Tianliang KANG, Dandan LIU, Yongxian ZHANG, Yantao NIU, Yunfu LIU   +7 more
doaj   +1 more source