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of the imaged material DOI is referred to as diffuse optical tomography, whereas 2D imaging methods are classified as diffuse optical imaging. The technique
Diffuse_optical_imaging
Use of light for medical investigation
for therapeutic excitation of tissue chromophores. Diffuse optical imaging (DOI) is a method of imaging using near-infrared spectroscopy (NIRS) or fluorescence-based
Medical_optical_imaging
Set of techniques to measure and visualize aspects of the nervous system
Diffuse optical imaging (DOI) or diffuse optical tomography (DOT) is a medical imaging modality which uses near infrared light to generate images of
Neuroimaging
Medical intervention
confocal diffuse optical tomography (DOT). Optical coherence tomography Diffuse optical imaging Computed tomography laser mammography Optical+Tomography
Optical_tomography
Medical diagnostic method
Diffuse optical mammography, or simply optical mammography, is an emerging imaging technique that enables the investigation of the breast composition through
Diffuse_optical_mammography
Image reconstruction software toolbox
reconstruction of data from the mathematically similar near infra red diffuse optical imaging, to date there has been little development in that area. The project
EIDORS
Medical imaging of human breasts
In medicine, breast imaging is a sub-speciality of diagnostic radiology that involves imaging of the breasts for screening or diagnostic purposes. There
Breast_imaging
Optical technique for monitoring brain activity
research tool [citation needed]. Diffuse optical tomography is the 3D version of Diffuse optical imaging. Diffuse optical images are obtained using NIRS or
Functional near-infrared spectroscopy
Functional_near-infrared_spectroscopy
Brain-scanning signal
fast optical signal (EROS) measures changes in infrared light scattering that occur with neural activity. Whereas techniques such as diffuse optical imaging
Event-related_optical_signal
technique is known as diffuse optical imaging. Diffuse reflection Diffusion damping Global dimming Medical optical imaging Optical tomography Radiative
Photon_diffusion
Type of computer mouse
detected movement on pre-printed mousepad surfaces. Modern optical mice work on most opaque diffusely reflective surfaces like paper, but most of them do not
Optical_mouse
Action to achieve a result in the delivery of healthcare
Magnetic resonance imaging Diffuse optical imaging Diffusion tensor imaging Diffusion-weighted imaging Functional magnetic resonance imaging Positron emission
Medical_procedure
Topics referred to by the same term
used by NYSE to route market orders Diffuse optical imaging, also known as diffuse optical tomography, a medical imaging technique Directly observed treatment
Dot
Imaging technique
Optical coherence tomography (OCT) is a high-resolution imaging technique with most of its applications in medicine and biology. OCT uses coherent near-infrared
Optical_coherence_tomography
Calcium imaging, determining the calcium status of a tissue using fluorescent light Diffuse optical imaging, using near-infrared light to generate images of
Biological_imaging
Material that scatters light in optics
In optics, a diffuser (also called a light diffuser or optical diffuser) is any material that diffuses or scatters light in some manner to transmit soft
Diffuser_(optics)
Application of physics in medicine or healthcare
methods for functional imaging as well as molecular imaging, electrical impedance tomography, diffuse optical imaging, optical coherence tomography, and
Medical_physics
Biophysics professor and entrepreneur
Photodynamic therapy, time domain diffuse optical spectroscopy, Upconverting nanoparticles for multi-modal and diffuse optical imaging. He won Erna Eblings Prize
Stefan_Andersson-Engels
Imaging using the photoacoustic effect
Photoacoustic imaging or optoacoustic imaging is a biomedical imaging modality based on the photoacoustic effect. Non-ionizing laser pulses are delivered
Photoacoustic_imaging
Branch of physics that studies light
Applied Photographic Optics: Lenses and Optical Systems for Photography, Film, Video, Electronic and Digital Imaging. Focal Press. p. 294. ISBN 978-0-240-51540-3
Optics
Method of utilizing water in magnetic resonance imaging
diffusion tensor imaging (DTI), has been used extensively to map white matter tractography in the brain. In diffusion weighted imaging (DWI), the intensity
Diffusion-weighted magnetic resonance imaging
Diffusion-weighted_magnetic_resonance_imaging
Medical imaging technique
trademark of Imaging Diagnostic Systems, Inc. (IDSI, United States) for its optical tomographic technique for female breast imaging. This medical imaging technique
Computed tomography laser mammography
Computed_tomography_laser_mammography
Body of interstellar clouds
Cooper, Ian (11 December 2012). Imaging the Southern Sky. Springer. p. 248. ISBN 978-1461447498. "The Messier Catalog: Diffuse Nebulae". SEDS. Archived from
Nebula
Branch of functional near infra-red spectrosocpy
Near-infrared spectroscopy Functional near-infrared spectroscopy Diffuse optical imaging Neuroimaging Functional neuroimaging Pifferi, Antonio; Contini
Time-domain_diffuse_optics
Mirror-like wave reflection
equations describe the physics at the optical boundary. Reflection may occur as specular, or mirror-like, reflection and diffuse reflection. Specular reflection
Specular_reflection
Technique and process of creating visual representations of the interior of a body
resolution for deep imaging in (optical) diffusive or quasi-diffusive regime. Recent studies have shown that photoacoustic imaging can be used in vivo
Medical_imaging
Medical imaging technique
Magnetic resonance imaging (MRI) is a medical imaging technique used in radiology to generate pictures of the anatomy and the physiological processes inside
Magnetic_resonance_imaging
Fluorescence optical projection tomography visualises the distribution of dyes in the specimen. Diffuse optical imaging Optical coherence tomography Optical tomography
Optical_projection_tomography
Reflection which reverses the direction of a wave, particle, or signal
chosen for some practical reasons: in X-ray imaging, backscattering means just the opposite of transmission imaging; in inelastic neutron or X-ray spectroscopy
Backscatter
Measurement method using interference of waves
for imaging; for example, the H-alpha line or the Ca-K line of the Sun or stars. Fig. 10 shows an Extreme ultraviolet Imaging Telescope (EIT) image of
Interferometry
Architectural structures that transmit or distribute light
through a light-diffusing fiber optic cable. The cable gives off a lighted glow. Optical fibers are used in fiberscopes for imaging applications. A prism
Light_tube
Ability of any image-forming device to distinguish small details of an object
Angular resolution describes the ability of any image-forming device such as an optical or radio telescope, a microscope, a camera, or an eye, to distinguish
Angular_resolution
Computational imaging technique
Single-pixel imaging is a computational imaging technique for producing spatially-resolved images using a single detector instead of an array of detectors
Single-pixel_imaging
Visually perceived images that differ from objective reality
In visual perception, an optical illusion (also called a visual illusion) is an illusion caused by the visual system and characterized by a visual percept
Optical_illusion
Reflection with light scattered at random angles
light-emitting ones, is primarily caused by diffuse reflection of light: it is diffusely-scattered light that forms the image of the object in an observer's eye
Diffuse_reflection
Visualization of living animals for research purposes
micro-ultrasound, magnetic resonance imaging (MRI) and computed tomography (CT) are usually used for anatomical imaging, while optical imaging (fluorescence and bioluminescence)
Preclinical_imaging
Fluorescence imaging technique
microscopy (TPEF or 2PEF) is a fluorescence imaging technique that is particularly well-suited to image scattering living tissue of up to about one millimeter
Two-photon excitation microscopy
Two-photon_excitation_microscopy
Set of imaging methods for determining soft-tissue hardness
is by what imaging modality (type) they use to observe the response. Elastographic techniques use ultrasound, magnetic resonance imaging (MRI) and pressure/stress
Elastography
Type of film camera
An optical printer is a device consisting of one or more film projectors mechanically linked to a movie camera. It allows filmmakers to re-photograph
Optical_printer
Study of light interaction with water and submerged materials
underwater sensors using optical methods to study much more than just color, including ocean chemistry, particle size, imaging of microscopic plants and
Ocean_optics
Telescope for observations with visible light
speckle imaging or lucky imaging for ground-based telescopes. Recently, it has become practical to perform aperture synthesis with arrays of optical telescopes
Optical_telescope
Fluoropolymer which has the highest diffuse reflectance of any known material
"Ultraviolet stability and contamination analysis of Spectralon diffuse reflectance material". Optical Engineering. 32 (4): 799. Bibcode:1993OptEn..32..799S. CiteSeerX 10
Spectralon
Device that emits light via optical amplification
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The word
Laser
Recording to reproduce a three-dimensional light field
imaging". Nature Photonics. 5 (2): 99–102. Bibcode:2011NaPho...5...99G. doi:10.1038/nphoton.2010.287. von Korff, Schmising; et al. (2014). "Imaging Ultrafast
Holography
Ye, Jong Chul (April 2020). "Deep Learning Diffuse Optical Tomography". IEEE Transactions on Medical Imaging. 39 (4): 877–887. arXiv:1712.00912. Bibcode:2020ITMI
Deep tomographic reconstruction
Deep_tomographic_reconstruction
Physical property of allowing light
categories of visual appearance, related to the perception of regular or diffuse reflection and transmission of light, have been organized under the concept
Transparency_and_translucency
Technical applications of optics
nonlinear electrical-optical interactions applied, e.g., as bulk crystal modulators such as the Pockels cell, but also includes advanced imaging sensors. An important
Photonics
Art and practice of creating images by recording light
fluorescent light. Diffuse optical imaging – using near-infrared light to generate images of the body. Diffusion-weighted imaging – a type of MRI that
Outline_of_photography
Medical imaging and optical technique
Diffuse correlation spectroscopy (DCS) is a type of medical imaging and optical technique that utilizes near-infrared light to directly and non-invasively
Diffuse correlation spectrometry
Diffuse_correlation_spectrometry
American psychologist
functional Magnetic Resonance Imaging (fMRI), Diffusion Tensor Imaging (DTI), Diffuse Optical Imaging, Event Related Brain Potentials (ERPs), and Magnetoencephalography
Neal_J._Cohen
Gradual loss of flux intensity through a medium
imaging medium. Accounting for attenuation effects in ultrasound is important because a reduced signal amplitude can affect the quality of the image produced
Attenuation
Italian engineer and physicist
Taroni coordinated H2020 “Smart Optical and Ultrasound Diagnostics of Breast Cancer” (SOLUS). SOLUS uses diffuse optical imaging to characterise several different
Paola_Taroni
Effect of a hole in a camera causing excess diffusion of light and overexposure
the film or sensor with extra light and causing fogging. This light is diffused, although parts within the camera may cast shadows or reflect it in a particular
Light_leak
Medical procedure involving no break in skin
many others. Bioluminescence imaging Dermatoscopy Diffuse optical tomography Gamma camera Computed tomography Infrared imaging of the body Magnetic resonance
Non-invasive_procedure
Series of techniques in optical microscopy
microscopy is a series of super-resolution imaging techniques in optical microscopy that allow such images to have resolutions higher than those imposed
Super-resolution_microscopy
Optical device for recording images
cameras provide real-time, exact imaging through the lens. Large-format and medium-format cameras offer higher image resolution and are often used in
Camera
reflected light (trans- and epi-illuminated) optical microscopy. Critical illumination focuses an image of a light source on to the specimen for bright
Critical_illumination
Microchip manipulating light instead of electricity
Wolfgang (5 January 2021). "Toward optical coherence tomography on a chip: in vivo three-dimensional human retinal imaging using photonic integrated circuit-based
Photonic_integrated_circuit
Non-invasive imaging technique
Spatial Frequency Domain Imaging (SFDI) is a non-invasive optical imaging method that uses spatially modulated light to extract quantitative information
Spatial frequency domain imaging
Spatial_frequency_domain_imaging
Model for light scattering
a standard tool in radiative transfer, atmospheric optics, biomedical imaging, and computer graphics. It is particularly valued for its ability to represent
Henyey–Greenstein phase function
Henyey–Greenstein_phase_function
Method of microscopic imaging
diffractive imaging (CDI) through iterative phase-retrieval algorithms. In this approach, a coherent probe—such as an X-ray, electron, or optical beam—is
Ptychography
American chemist
for broadband diffuse optical spectroscopy (DOS) including diffuse optical spectroscopic imaging (DOSI); spatial frequency domain imaging (SFDI); and a
Bruce_J._Tromberg
Indoor lighting
systems use anidolic optical components to light rooms. Light redirected by these systems does not converge to a focal point or form an image, hence the name
Anidolic_lighting
Analytical method
require ionizing radiation. Optical coherence tomography (OCT) is another NIR medical imaging technique capable of 3D imaging with high resolution on par
Near-infrared_spectroscopy
Light scattering by small particles
sunlight in Earth's atmosphere causes diffuse sky radiation. Since blue light wavelengths scatter more, the diffuse sky seen in daytime is blue. At twilight
Rayleigh_scattering
Optical component
an Ulbricht sphere) is an optical component consisting of a hollow spherical cavity with its interior covered with a diffuse white reflective coating,
Integrating_sphere
Spheroidal dwarf galaxy
distance of 3 Mpc corresponds to about 2 kpc. In optical images it appears as a highly flattened diffuse oval located approximately 9.2′ to the southwest
MB_3
Type of image noise
also be a limiting factor in imaging systems, such as radar, synthetic aperture radar (SAR), medical ultrasound and optical coherence tomography. Speckle
Speckle_(interference)
Method of specimen illumination used in optical microscopy
epi-illuminated) optical microscopy. Köhler illumination acts to generate an even illumination of the sample and ensures that an image of the illumination
Köhler_illumination
Sensors of light or other electromagnetic energy
They are essential in a wide range of applications, from digital imaging and optical communication to scientific research and industrial automation. Photodetectors
Photodetector
Method of eye examination
faster images of the retina. Additionally, the light is reflected off of a deformable mirror before and after exposure to the eye to diffuse optical aberrations
Scanning_laser_ophthalmoscopy
Photometric measure
Luminance is often used to characterize emission or reflection from flat, diffuse surfaces. Luminance levels indicate how much luminous power could be detected
Luminance
other hand, in a diffused bright-field setup (see Fig. 2) the illumination of the film is provided through a translucent slab (diffuser), and each point
Callier_effect
Collection of focus points made by extended diverging light rays
real image can be projected onto a diffusely reflecting screen so people can see the image (the image on the screen plays as an object to be imaged by human
Virtual_image
Faint emission of light by a planetary atmosphere
atmosphere, this optical phenomenon causes the night sky never to be completely dark, even after the effects of starlight and diffused sunlight from the
Airglow
Simultaneous measurement of spectra and pictures
spatial, time information. Hyperspectral imaging measures contiguous spectral bands, as opposed to multispectral imaging which measures spaced spectral bands
Chemical_imaging
Rendering method
Meatballs (2009), and Monsters University (2013). Optical ray tracing describes a method for producing visual images constructed in 3D computer graphics environments
Ray_tracing_(graphics)
Camera accessory consisting of an optical filter
reddish tinge. There are filters that distort the image in a desired way, diffusing an otherwise sharp image, adding a starry effect, etc. Linear and circular
Photographic_filter
Diffusing-wave spectroscopy (DWS) is an optical technique derived from dynamic light scattering (DLS) that studies the dynamics of scattered light in
Diffusing-wave_spectroscopy
Computer graphics method
bokeh) and shutter speed (motion blur), or more realistic simulation of the optical components in a camera. The algorithm works by describing illumination
Path_tracing
Early color photography method
Revolutionary Approach to Imaging". nobelprize.org. Archived from the original on 2006-07-12. Bjelkhagen, Hans. "Optically Variable Device for Security
Lippmann_plate
Lithography using 13.5 nm UV light
Eric (2023). "Hyper-NA EUV lithography: An imaging perspective". In Lio, Anna; Burkhardt, Martin (eds.). Optical and EUV Nanolithography XXXVI. Vol. 12494
Extreme ultraviolet lithography
Extreme_ultraviolet_lithography
Noise that reduces quantization error
a feedback process that diffuses the quantization error to neighboring pixels. Floyd–Steinberg (FS) dithering only diffuses the error to neighboring
Dither
Ability to see in low light conditions
range gated imaging is another form of active night vision which utilizes a high powered pulsed light source for illumination and imaging. Range gating
Night_vision
Study involving matter and electromagnetic radiation
types of hadron spectroscopy.[citation needed] Multispectral imaging and hyperspectral imaging is a method to create a complete picture of the environment
Spectroscopy
Object that reflects an image
the tolerances allows better and more precise imaging or beam transmission over longer distances. In imaging systems this can help reduce anomalies (artifacts)
Mirror
A holographic optical element (HOE) is an optical component (mirror, lens, directional diffuser, etc.) that produces holographic images using principles
Holographic_optical_element
particular biomedical imaging modality is a combination of optical imaging, and ultrasound imaging. In other words, a photoacoustic (PA) image can be viewed as
Super-resolution photoacoustic imaging
Super-resolution_photoacoustic_imaging
Transparent non-crystalline solid material
(2012). The Properties of Optical Glass. Springer. p. 267. ISBN 978-3-642-57769-7. McLean, Ian S. (2008). Electronic Imaging in Astronomy: Detectors and
Glass
Range of wavelengths from 650 to 1350 nanometre
technique using this window is called NIRS. Medical imaging techniques such as fluorescence image-guided surgery often make use of the NIR window to detect
Near-infrared window in biological tissue
Near-infrared_window_in_biological_tissue
Active galactic nucleus (AGN) containing a supermassive black hole
ultraviolet optical bands, with some quasars also being strong sources of radio emission and of gamma-rays. With high-resolution imaging from ground-based
Quasar
Photography genre and techniques of extreme close-up pictures
design. The optical magnification m is equivalent to optical reproduction ratio. For example, an optical reproduction ratio of 1:10 means the image is recorded
Macro_photography
Shiny visual appearance of an object
categories of visual appearance related to the perception of regular or diffuse reflection and transmission of light have been organized under the concept
Gloss_(optics)
American physicist
Biophotonics, especially development and clinical application of diffuse optics for noninvasive imaging and monitoring of biological tissues, and in Soft Condensed
Arjun_Yodh
Medical imaging technique
a medical imaging technique that uses hyperpolarized gases to improve the sensitivity and spatial resolution of magnetic resonance imaging (MRI). This
Hyperpolarized_gas_MRI
(ms/LCI) is an imaging technique that relies on analyzing multiply scattered light in order to capture depth-resolved images from optical scattering media
Multiple scattering low coherence interferometry
Multiple_scattering_low_coherence_interferometry
Extremely flat piece of optical-grade glass
An optical flat is an optical-grade piece of glass lapped and polished to be extremely flat on one or both sides, usually within a few tens of nanometres
Optical_flat
Type of wearable device
An optical see-through head-mounted display (OST-HMD) is a wearable device that has the capability of reflecting projected images as well as allowing the
Optical see-through head-mounted display
Optical_see-through_head-mounted_display
First operational image from NASA's James Webb Space Telescope
Field is not what would be visible to the human eye, as JWST images more than only optical wavelengths. The telescope records data at multiple wavelengths
Webb's_First_Deep_Field
Cancer originating in connective tissue
sarcoma. Imaging studies are critically important in diagnosis, and most clinicians will order a plain radiograph (X-ray) initially. Other imaging studies
Sarcoma
DIFFUSE OPTICAL-IMAGING
DIFFUSE OPTICAL-IMAGING
Boy/Male
Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Tamil, Telugu
Lord of Perfection; Imagination of God's; Imaging of God; Lord Shiva
Girl/Female
Muslim/Islamic
Publisher Diffuser; Spreader
Biblical
He will enlighten or diffuse light;
Boy/Male
Biblical American
My light, who diffuses light.
Girl/Female
Indian
Optional
Girl/Female
Muslim
Helper, Publisher, Diffuser, Spreader, Protector
Girl/Female
Muslim
Helper, Publisher, Diffuser, Spreader, Protector
Boy/Male
Australian, Biblical, Christian, Hebrew
Light; Who Diffuses Light; Whom God Enlightens
Girl/Female
Arabic, Muslim, Sindhi
Diffuser; Spreader; Publisher
Girl/Female
Indian
Helper, Publisher, Diffuser, Spreader, Protector
Girl/Female
Indian
Helper, Publisher, Diffuser, Spreader, Protector
Girl/Female
Muslim
Helper, Publisher, Diffuser, Spreader, Protector
Boy/Male
Tamil
Imaging of God, Lord of perfection
Biblical
my light; who diffuses light;Jehovah enlightens, arouses or who diffuses light;
Surname or Lastname
English (Dorset)
English (Dorset) : unexplained.See Diffee.
Boy/Male
Hindu
Imaging of God, Lord of perfection
Boy/Male
Biblical Hebrew
My light, who diffuses light.
Girl/Female
Indian
Helper, Publisher, Diffuser, Spreader, Protector
Boy/Male
American, Australian, Biblical, Chinese, Christian
Light; Who Diffuses Light; Whom God Enlightens
Surname or Lastname
English
English : from Middle English dufhus ‘dovecote’, applied as a topographic name or as a metonymic occupational name for a dove keeper.Scottish : habitational name from a place in Moray called Duffus.
DIFFUSE OPTICAL-IMAGING
DIFFUSE OPTICAL-IMAGING
Girl/Female
Assamese, Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Sindhi, Tamil, Telugu
Radiant Sun; Tulsi
Boy/Male
African
Name given to the sixth-born.
Boy/Male
Muslim
The creator of the harmful
Boy/Male
Indian
Undying succourer, Supporter
Female
African
beloved.
Girl/Female
Indian, Kashmiri
Candle
Boy/Male
Muslim
Elevation
Girl/Female
Hindu, Indian
Lord Krishna's Mother
Surname or Lastname
English and Scottish
English and Scottish : variant spelling of Dow.
Girl/Female
Gujarati, Hindu, Indian, Telugu
Happiness
DIFFUSE OPTICAL-IMAGING
DIFFUSE OPTICAL-IMAGING
DIFFUSE OPTICAL-IMAGING
DIFFUSE OPTICAL-IMAGING
DIFFUSE OPTICAL-IMAGING
p. pr. & vb. n.
of Diffuse
a.
Alt. of Optical
a.
Spread abroad; dispersed; loose; flowing; diffuse.
a.
Having the quality of diffusing; capable of spreading every way by flowing; spreading widely; widely reaching; copious; diffuse.
a.
Involving an option; depending on the exercise of an option; left to one's discretion or choice; not compulsory; as, optional studies; it is optional with you to go or stay.
a.
Having power to diffuse itself; diffusing itself.
a.
Relating to the science of optics; as, optical works.
a.
Expressed in metrical form; exhibiting the imaginative or the rhythmical quality of poetry; as, a poetical composition; poetical prose.
a.
One who deals in optical glasses and instruments.
n.
Material which, in the process of catalysis, has diffused or passed through the separating membrane.
imp. & p. p.
of Diffuse
a.
One skilled in optics.
adv.
In a diffuse manner.
n.
One who, or that which, diffuses.
a.
Of or pertaining to the eye; ocular; as, the optic nerves (the first pair of cranial nerves) which are distributed to the retina. See Illust. of Brain, and Eye.
v. t.
To pour out and cause to spread, as a fluid; to cause to flow on all sides; to send out, or extend, in all directions; to spread; to circulate; to disseminate; to scatter; as to diffuse information.
n.
Of or pertaining to a place; limited; logical application; as, a topical remedy; a topical claim or privilege.
v. i.
To pass by spreading every way, to diffuse itself.
a.
Poured out; widely spread; not restrained; copious; full; esp., of style, opposed to concise or terse; verbose; prolix; as, a diffuse style; a diffuse writer.
adv.
By optics or sight; with reference to optics.