Results 141 to 150 of about 113,271 (309)

Estimation of Trabecular Bone Volume with Dual-Echo Ultrashort Echo Time (UTE) Magnetic Resonance Imaging (MRI) Significantly Correlates with High-Resolution Computed Tomography (CT)

Journal of Imaging
Trabecular bone architecture has important implications for the mechanical strength of bone. Trabecular elements appear as signal void when imaged utilizing conventional magnetic resonance imaging (MRI) sequences.
Karen Y. Cheng, Dina Moazamian, Behnam Namiranian, Hamidreza Shaterian Mohammadi, Salem Alenezi, Christine B. Chung, Saeed Jerban   +6 more
doaj   +1 more source

Cortical bone distribution in the human mandibular symphysis: Ontogenic and morphometric approaches in archeological context

The Anatomical Record, EarlyView.
Abstract The human mandibular symphysis concentrates multiaxial loads during function and remodels throughout growth, but the precise mechanisms underlying cortical bone shape during growth remain relatively unexplored. Approaches based solely on thickness or external cortical contours provide only partial insights and do not capture the functional ...
Ana Ribeiro, Elsa Garot, Christine Couture, Pierre‐Hadrien Decaup   +3 more
wiley   +1 more source

MicroCT Trabecular Bone Samples for Trabecular Thickness and Separation Measures

<p>Trabecular bone samples from micro CT (Xradia scanner, isotropic voxel size: 17.59 um, image size: 100x100x100) that have been segmented. These images were used to measure mean trabecular bone thickness and separation using the ORMIR_XCT Python ...
Kuczynski, Michael
core   +1 more source

Functional Effects of Sericin on Bone Health and D-Serine Regulation in Estrogen-Deficient Rats

Applied Sciences
Postmenopausal osteoporosis is characterized by progressive bone loss and deterioration of trabecular microarchitecture, yet safe and effective nutritional interventions remain limited.
Hyun-Seung Kim, Xiangguo Che, Shihyun Kim, Jongho Choi, Joon Ha Lee, You-Young Jo, Seong-Gon Kim, Je-Yong Choi, Ji-Hyeon Oh   +8 more
doaj   +1 more source

Differences in predominant collagen fiber orientation between dorsal and plantar trabecular bone tracts of adult mule deer calcanei suggest strain‐mode‐specific adaptation

The Anatomical Record, EarlyView.
Polarized microscopic images of the outer bone cortex (a and b) and deeper trabecular bone (c and d) of the deer calcaneus in thin cross‐sections. The brighter gray levels reflect more oblique‐to‐transverse collagen fibers in the compression/dorsal bone (a, c) and the darker gray levels reflect more longitudinal collagen in the tension/plantar bone (b,
John G. Skedros, John T. Cronin, Chad S. Mears, Brett W. Richards   +3 more
wiley   +1 more source

Bone trabecular thickness distribution.

, 2012
Wt2 (A) PTN-Tg1 (B) PTN-Tg2 (C) color map of bone trabecular thickness distribution in the femur of a representative vivarium, the ground and the flight mice.
Sara Tavella (162919), Barbara Canciani (177393), Federica Piccardi (177418), Giuliana Tromba (177424), Katia Marozzi (177405), Alessandra Giuliani (177382), Yi Liu (36759), Franco Rustichelli (177427), Alessandra Ruggiu (162911), Roberta Tasso (177421), Francesco Brun (177387), Adrian Manescu (177398), Ranieri Cancedda (43161), Delfina Costa (177412), Michele Cilli (42634)   +14 more
core   +1 more source

Fisiología trabecular y glaucoma de ángulo abierto Trabecular physiology and open angle glaucoma

Revista Cubana de Oftalmología, 2012
El glaucoma constituye una de las enfermedades oculares más frecuentes en el mundo. Su etiología es variada, pero el problema radica generalmente en la evacuación del humor acuoso a nivel de la red trabecular y del canal de Schlemm.
Yoanner Martín Perera, Ibraín Piloto Díaz, Germán Álvarez Cisneros, Francisco Fumero González, Darlen Rodríguez Rivero, Lizet Sánchez Acosta   +5 more
doaj  

Paleopathology of a putative colossosaurian caudal vertebra (Neosauropoda: Titanosauria) from the Presidente Prudente Formation, Brazil

The Anatomical Record, EarlyView.
Abstract Studies investigating paleopathologies in sauropods remain scarce despite their relative abundance in the fossil record. In this study we report new occurrence of paleopathological features, corresponding to a neoplasm found in a middle caudal vertebra (MCT.R.2120) of an advanced titanosaur from the Presidente Prudente Formation (Bauru Basin ...
Maria Luiza Peres Bertolossi, Kamila L. N. Bandeira, Roberta Veronese do Amaral, Arthur S. Brum, Rafael C. da Silva, Valéria Gallo   +5 more
wiley   +1 more source

Cardiac morphological and morphometric analysis of Ardea alba

The Anatomical Record, EarlyView.
Abstract Ardea alba (Linnaeus, 1758) is a widely distributed heron species whose cardiovascular morphology remains poorly described. This study aimed to characterize the cardiac morphology and morphometry of adult A. alba. Ten specimens were analyzed using radiographic, morphometric, histological, scanning electron microscopy, and three‐dimensional ...
Julia Vaz Feio, Max Alex Santos Ferreira, Elane Guerreiro Giese, Érika Branco, Antônio Basílio Guerreiro Junior, Ana Rita de Lima   +5 more
wiley   +1 more source

Clinical evaluation of a trabecular microbypass stent with phacoemulsification in patients with open-angle glaucoma and cataract

, 2016
Tanner J Ferguson,1 John P Berdahl,2 Justin A Schweitzer,2 Ramu G Sudhagoni1 1Sanford School of Medicine, University of South Dakota, Sanford School of Medicine, Sioux Falls, SD, USA; 2Vance Thompson Vision, Sioux Falls, SD, USA Purpose: To evaluate ...
Sudhagoni RG, Berdahl JP, Schweitzer JA, Ferguson TJ   +3 more
core