Results 31 to 40 of about 13,281,117 (305)

Three-dimensional reconstruction of the rat nephron [PDF]

open access: yesAmerican Journal of Physiology-Renal Physiology, 2014
This study gives a three-dimensional (3D) structural analysis of rat nephrons and their connections to collecting ducts. Approximately 4,500 2.5-μm-thick serial sections from the renal surface to the papillary tip were obtained from each of 3 kidneys of Wistar rats.
Christensen, Erik Ilsø   +5 more
openaire   +2 more sources

Three-dimensional micro-topography reconstruction based on gray image.

open access: yes, 2019
Three-dimensional micro-topography reconstruction based on gray image.
Lei Yu (70258)   +5 more
core   +1 more source

Three-Dimensional Leaf Edge Reconstruction Combining Two- and Three-Dimensional Approaches

open access: yesPlant Phenomics
Leaves, crucial for plant physiology, exhibit various morphological traits that meet diverse functional needs. Traditional leaf morphology quantification, largely 2-dimensional (2D), has not fully captured the 3-dimensional (3D) aspects of leaf function.
Hidekazu Murata, Koji Noshita
doaj   +1 more source

Survey of methods and principles in three-dimensional reconstruction from two-dimensional medical images

open access: yesVisual Computing for Industry, Biomedicine, and Art, 2023
Three-dimensional (3D) reconstruction of human organs has gained attention in recent years due to advances in the Internet and graphics processing units. In the coming years, most patient care will shift toward this new paradigm.
Mriganka Sarmah   +2 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Three-dimensional reconstruction of the human body [PDF]

open access: yesAmerican Journal of Roentgenology, 1988
Advanced computer graphic techniques potentially can be applied to radiology, with the goal of increasing diagnostic accuracy and improving the management of patients [1-3]. Over the past 2 years, we have applied the volumetric rendering technique, a sophisticated visualization reconstruction algorithm [4, 5], to the formation and display of three ...
E K, Fishman   +4 more
openaire   +2 more sources

Integrated three-dimensional reconstruction using reflectance fields [PDF]

open access: yes, 2012
A method to obtain three-dimensional data of real-world objects by integrating their material properties is presented. The material properties are defined by capturing the Reflectance Fields of the real-world objects.
MARIA LUISA ROSAS CHOLULA   +1 more
core  

Three-dimensional histopathological reconstruction of bladder tumours

open access: yesDiagnostic Pathology, 2019
Background Histopathological analysis is the cornerstone in bladder cancer (BCa) diagnosis. These analysis suffer from a moderate observer agreement in the staging of bladder cancer.
Ilaria Jansen   +8 more
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Three-Dimensional Reconstruction of the Mouse Nephron [PDF]

open access: yesJournal of the American Society of Nephrology, 2006
Renal function is crucially dependent on renal microstructure which provides the basis for the regulatory mechanisms that control the transport of water and solutes between filtrate and plasma and the urinary concentration. This study provides new, detailed information on mouse renal architecture, including the spatial course of the tubules, lengths of
Zhai, Xiao-Yue   +5 more
openaire   +3 more sources

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