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The photogrammetric determination of head surface shape and alignment for the optical tomography of newborn infants
Tomography Alignment medical photogrammetry surface measurement
2015/8/25
The development of optical tomography at University College London (UCL) has been motivated by the urgent need for tools to monitor the brains of newborn infants who are vulnerable to brain injury dur...
Rac and Cdc42 GTPases control hematopoietic stem cell shape, adhesion, migration, and mobilization
Rac Cdc42
2014/12/12
Critical to homeostasis of blood cell production by hematopoietic stem/progenitor (HSC/P) cells is the regulation of HSC/P retention within the bone marrow microenvironment and migration between the b...
Morphometric Evaluation of the Foramen Magnum and Variations in its Shape:A Study on Computerized Tomographic Images of Normal Adults
Foramen magnum Measurements Variations
2009/6/24
The purpose of this study was to evaluate the radiological measurements of the foramen magnum (FM) and their relation to sex as well as to note variations in the shape of the FM. Cranial computerized ...
massachusetts institute of technology shows how blood cells change shape（图）
blood cells genetic disorder anemia
2007/3/14
March 12, 2007，Millions of times during their four-month lifespan, human red blood cells must squeeze through tiny capillaries to deliver their payload of oxygen and pick up waste carbon dioxide-funct...
November 20, 2006，Researchers at MIT and the Helmholtz Association of German Research Centers have invented a class of materials so remarkable for their agility in changing shape as they react to heat...