WordNet

the acoustic phenomenon that gives sound a penetrating quality; "our ukuleles have been designed to have superior sound and projection"; "a prime ingredient of public speaking is projection of the voice" (同)acoustic projection, sound projection
(psychiatry) a defense mechanism by which your own traits and emotions are attributed to someone else
any solid convex shape that juts out from something
any structure that branches out from a central support
the representation of a figure or solid on a plane as it would look from a particular direction
a prediction made by extrapolating from past observations
the projection of an image from a film onto a screen
transfer (ideas or principles) from one domain into another
a planned undertaking (同)projection
put or send forth; "She threw the flashlight beam into the corner"; "The setting sun threw long shadows"; "cast a spell"; "cast a warm light" (同)cast, contrive, throw
regard as objective (同)externalize, externalise
present for consideration, examination, criticism, etc.; "He proposed a new plan for dealing with terrorism"; "She proposed a new theory of relativity" (同)propose
throw, send, or cast forward; "project a missile" (同)send off
cause to be heard; "His voice projects well"
communicate vividly; "He projected his feelings"
draw a projection of
project on a screen; "The images are projected onto the screen"

PrepTutorEJDIC

〈U〉突き出[させ]ること;〈C〉突起 / (影・映像などの)透写;◇映画・スライドの)映写;〈C〉投影図,投射図 / 〈U〉発射,射出 / 〈C〉予測,予知 / 〈U〉〈C〉(自分の考え・感情を)人に投影すること
…‘を'『計画する』,企画する / (ねらって)…‘を'『投げる』;…‘を'発射する / (…に)〈光・影・映像など〉‘を'投げかける,投影する,映写する;〈声〉‘を'かける《+『名』+『on』(『onto』)+『名』》 / (他の人に〈‘自分の考え・気持ち〉‘を'投げかけて伝える《+『名』+『on』(『upon』)+『名』》 / (想像して,…の時間・場所・情況などの中へ)…‘を'置いてみる《+『名』+『in』(『into』)+『名』》 / (得られた情報らよって)…‘を'予報する,予測する / 『突き出る』,出っ張る / 『計画』,企画,案 / 計画的な仕事;研究課題;(大ががりな)事業 / 《米》=housing project

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2018/04/30 07:35:42」(JST)

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[Wiki en表示]

Projection, projector, or projective may refer to:

Projection, the display of images by a projector, using devices such as
- Movie projector
- Video projector
- Overhead projector
- Slide projector
- Camera obscura
- Projection screen
Map projection, reducing the surface of a three-dimensional planet to a flat map (geography)
Graphical projection, the production of a two-dimensional image of a three-dimensional object
- Parallel projection
  - Orthographic projection, including:
    - Multiview projection
      - Plan, or floor plan view
      - Elevation, usually a side view of an exterior
      - Section, a view of the interior at a particular cutting plane
    - Axonometric projection, including:
      - Isometric projection
      - Dimetric projection
      - Trimetric projection
  - Oblique projection, including:
    - Cabinet projection
    - Cavalier projection
    - Military projection
- Perspective projection
  - One-point perspective
  - Two-point perspective
  - Three-point perspective

Chemistry

Fischer projection
Haworth projection
Natta projection
Newman projection

Mathematics

Projection (mathematics), any of several different types of geometrical mappings, including
- Projection (linear algebra)
- Projection (set theory)
- Projection (measure theory)
- 3D projection
- Vector projection
- Projection (relational algebra)
Projective geometry, a non-Euclidean geometry that involves
- Projective spaces
  - Projective lines
  - Projective planes
- Projective transformations
- Projective linear groups
- Projective coordinates
Projective module, a generalization of a free module
Projective object, a further generalization, in category theory
Projection method (fluid dynamics)

Other

Projection (alchemy), process in Alchemy
Projection areas, areas of the brain where sensory processing occurs
Military power projection, the capacity of a state to implement policy by means of force, or the threat thereof, in an area distant from its own territory
Psychological projection, or "Freudian projection", a defense mechanism in which one attributes to others one's own unacceptable or unwanted attributes, thoughts, or emotions
Projection fibers, in neuroscience, white matter fibers that connect the cortex to the lower parts of the brain or the spinal cord.
"Projections" (Voyager episode), an episode of the television series Star Trek: Voyager
Projections (album), 1966 album by The Blues Project
Projections (John Handy album), 1968 album
Projections (film), 2013 Croatian film
Forecasting of future developments based on current statistics and trends

UpToDate Contents

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5. 成人における急性膝痛の放射線評価 radiologic evaluation of the acutely painful knee in adults

English Journal

Improving alignment in Tract-based spatial statistics: Evaluation and optimization of image registration.

de Groot M, Vernooij MW, Klein S, Ikram MA, Vos FM, Smith SM, Niessen WJ, Andersson JL.SourceDepartment of Radiology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands; Department of Medical Informatics, Erasmus MC, University Medical Center, Rotterdam, The Netherlands. Electronic address: marius.degroot@erasmusmc.nl.
NeuroImage.Neuroimage.2013 Aug 1;76:400-11. doi: 10.1016/j.neuroimage.2013.03.015. Epub 2013 Mar 22.
Anatomical alignment in neuroimaging studies is of such importance that considerable effort is put into improving the registration used to establish spatial correspondence. Tract-based spatial statistics (TBSS) is a popular method for comparing diffusion characteristics across subjects. TBSS establi
PMID 23523807

Neuroimaging to detect cortical projection of vestibular response to caloric stimulation in young and older adults using functional near-infrared spectroscopy (fNIRS).

Karim HT, Fuhrman SI, Furman JM, Huppert TJ.SourceUniversity of Pittsburgh, Department of Radiology, USA.
NeuroImage.Neuroimage.2013 Aug 1;76:1-10. doi: 10.1016/j.neuroimage.2013.02.061. Epub 2013 Mar 22.
Functional near-infrared spectroscopy (fNIRS) is a non-invasive and portable neuroimaging technique. The method uses non-ionizing laser light in the range of red to near-infrared to detect changes in cerebral blood oxygenation. In this study, we used fNIRS to investigate cortical hemodynamic changes
PMID 23523804

Environmental drivers and spatial dependency in wildfire ignition patterns of northwestern Patagonia.

Mundo IA, Wiegand T, Kanagaraj R, Kitzberger T.SourceGrupo de Dendrocronología, IANIGLA, CCT CONICET-Mendoza, CC 330, M5502IRA Mendoza, Prov. de Mendoza, Argentina; LISEA - Facultad de Ciencias Agrarias y Forestales, Universidad Nacional de La Plata, CC31, B1904DPS La Plata, Prov. de Buenos Aires, Argentina. Electronic address: iamundo@mendoza-conicet.gob.ar.
Journal of environmental management.J Environ Manage.2013 Jul 15;123:77-87. doi: 10.1016/j.jenvman.2013.03.011. Epub 2013 Apr 10.
Fire management requires an understanding of the spatial characteristics of fire ignition patterns and how anthropogenic and natural factors influence ignition patterns across space. In this study we take advantage of a recent fire ignition database (855 points) to conduct a comprehensive analysis o
PMID 23583868

Activation of both Group I and Group II metabotropic glutamatergic receptors suppress retinogeniculate transmission.

Lam YW, Sherman SM.SourceUniversity of Chicago, Department of Neurobiology, 947 E. 58th Street, Chicago, IL 60637, United States. Electronic address: ywlam@uchicago.edu.
Neuroscience.Neuroscience.2013 Jul 9;242:78-84. doi: 10.1016/j.neuroscience.2013.03.043. Epub 2013 Apr 1.
Relay cells of dorsal lateral geniculate nucleus (LGN) receive a Class 1 glutamatergic input from the retina and a Class 2 input from cortical layer 6. Among the properties of Class 2 synapses is the ability to activate metabotropic glutamate receptors (mGluRs), and mGluR activation is known to affe
PMID 23558090

Japanese Journal

Axial variation of deoxyhemoglobin density as a source of the low-frequency time lag structure in blood oxygenation level-dependent signals

Aso Toshihiko,Urayama Shinnichi,Fukuyama Hidenao,Murai Toshiya
PLOS ONE 14(9), 2019-09-23
… Mapping of this lag, or phase, has been implicitly treated as a projection of the vascular tree structure onto real space. …
NAID 120006726174