Search results

• Multispectral segmentation
  ...iple segments, or sets of pixels, based on spectral characteristics across multiple wavelengths. ..."multus" meaning "many" and the Latin "spectrum" meaning "appearance" or "image". The term "segmentation" comes from the Latin "segmentum" meaning "a piece
  2 KB (295 words) - 15:11, 11 February 2024
• Synthetic MRI
  ...al imaging]] technique that uses [[quantitative MRI]] to generate multiple image contrasts from a single [[MRI scan]]. This technique is increasingly being ...maps of these parameters, which can then be used to synthesize the desired image contrasts.
  2 KB (281 words) - 23:10, 8 February 2024
• Compound microscope
  ...enhance the magnification of an object. The term "compound" refers to the multiple lenses used for magnification. ...roscope]]: A type of microscope that uses a beam of electrons to create an image of the specimen.
  2 KB (211 words) - 03:42, 11 February 2024
• Optical aberration
  ...ht from one point of an object to be spread out over a small region in the image. This term is derived from the Latin word 'aberratio', meaning 'deviation' * '''[[Coma]]''': This is an off-axis aberration that makes an image look like a comet.
  2 KB (314 words) - 17:14, 10 February 2024
• Microscopes
  ...le lens to magnify objects. Later, the [[compound microscope]], which uses multiple lenses to increase magnification, was developed. ...microscope. It uses light to pass through a sample to produce an enlarged image.
  2 KB (244 words) - 07:00, 13 February 2024
• Ultrasound transducer
  ...rical signals that can be processed by the ultrasound machine to create an image. * [[Linear Transducer]]: This type of transducer produces a linear image and is often used for vascular and small parts imaging.
  2 KB (253 words) - 06:39, 11 February 2024
• Slice
  ...ce Imaging (MRI)]], and other imaging techniques where a three-dimensional image of a body part or organ is constructed from a series of two-dimensional ima ...: A medical imaging technique that uses computer-processed combinations of multiple X-ray measurements taken from different angles to produce cross-sectional (
  2 KB (255 words) - 06:25, 4 February 2024
• Single-photon emission computed tomography
  ...term "computed tomography" refers to the computed process of creating the image. ...ring images from multiple angles which are then reconstructed to form a 3D image.
  2 KB (227 words) - 21:50, 13 February 2024
• CNN
  ...gy, such as an image. CNNs are particularly effective for tasks related to image and speech recognition, natural language processing, and other data-rich in A CNN consists of an input layer, multiple hidden layers, and an output layer. The hidden layers often include convolu
  2 KB (240 words) - 03:57, 14 February 2024
• PACS
  ...logy that provides economical storage and convenient access to images from multiple modalities (source machines). ...ackets, a major concern for large hospitals. The universal format for PACS image storage and transfer is [[DICOM]] (Digital Imaging and Communications in Me
  2 KB (222 words) - 21:15, 3 February 2024
• Sliced
  ...]] and [[Magnetic Resonance Imaging|MRI]], where the body is 'sliced' into multiple cross-sectional images. ...rs to the thickness of the individual slices obtained in a cross-sectional image.
  2 KB (285 words) - 20:56, 4 February 2024
• 4DCT
  ...ed Tomography|CT]] scans to create a time-resolved, or "four-dimensional," image of a moving object, such as the lungs or heart.
  1 KB (130 words) - 23:21, 3 February 2024
• Cone beam computed tomography
  ...ges. The term "computed tomography" refers to the process of creating a 3D image from a series of 2D images. ...erent angles. These images are then processed by a computer to create a 3D image of the patient's anatomy.
  2 KB (296 words) - 19:55, 7 February 2024
• Chirality (chemistry)
  ...A chiral molecule is a type of molecule that has a non-superposable mirror image. The feature that is most often the cause of chirality in molecules is the ...mposed on their mirror images. In other words, the molecule and its mirror image are different in some way. This difference is often due to the presence of
  2 KB (339 words) - 22:32, 14 February 2024
• X-ray machine
  ...: A medical imaging technique that uses computer-processed combinations of multiple X-ray measurements taken from different angles to produce cross-sectional i ...example, bones absorb much of the radiation and appear white on the X-ray image, while softer tissues absorb less and appear darker.
  3 KB (380 words) - 06:58, 13 February 2024
• Stereotactic radiation therapy
  Stereotactic radiation therapy involves the use of multiple radiation beams that are aimed at the tumor from different directions. This * [[Image-Guided Radiation Therapy]]
  2 KB (216 words) - 04:35, 12 February 2024
• Light microscopy
  ...ost common type of light microscope is the compound microscope, which uses multiple lenses to achieve high magnification. Other types include the [[stereo micr
  2 KB (244 words) - 23:04, 9 February 2024
• Tractography
  ...disorders such as [[Alzheimer's disease]], [[Parkinson's disease]], and [[multiple sclerosis]]. It can also be used in pre-surgical planning to avoid damage t * [[Neuroimaging]]: The use of various techniques to directly or indirectly image the structure, function, or pharmacology of the nervous system.
  2 KB (259 words) - 02:28, 7 February 2024
• Rotational angiography
  ...tation of the [[X-ray]] source and detectors around the patient, capturing multiple images from different angles. These images are then reconstructed to create ...arious angles. These images are then processed and combined to create a 3D image of the blood vessels.
  2 KB (280 words) - 06:20, 11 February 2024
• Medical terminology
  * [[Body image (neuroscience)]] * [[Multiple of the median]]
  18 KB (1,753 words) - 03:30, 8 February 2024

View (previous 20 | next 20) (20 | 50 | 100 | 250 | 500)