Cryogenic electron tomography (cryoET) is an imaging technique used to reconstruct high-resolution (~1–4 nm) three-dimensional volumes of samples, often...
18 KB (1,992 words) - 11:54, 7 February 2025
Cryogenic electron microscopy (cryo-EM) is a transmission electron microscopy technique applied to samples cooled to cryogenic temperatures. For biological...
39 KB (4,681 words) - 02:02, 4 April 2025
Tomography is imaging by sections or sectioning that uses any kind of penetrating wave. The method is used in radiology, archaeology, biology, atmospheric...
19 KB (1,694 words) - 05:11, 17 January 2025
This yields highly interpretable three dimensional reconstructions. Cryogenic electron microscopy in STEM (Cryo-STEM) allows specimens to be held in the...
37 KB (4,263 words) - 16:26, 10 February 2025
Electron microscope Cryogenic electron microscopy Electron diffraction Electron energy loss spectroscopy (EELS) Energy filtered transmission electron...
118 KB (15,039 words) - 02:48, 28 April 2025
Optical coherence tomography (OCT) is a high-resolution imaging technique with most of its applications in medicine and biology. OCT uses coherent near-infrared...
91 KB (10,281 words) - 18:08, 19 March 2025
nuclear beta decay), electron neutrinos only appear together with positrons (anti-electrons) or electron-antineutrinos, whereas electron antineutrinos only...
145 KB (14,435 words) - 20:51, 15 May 2025
Photon-counting computed tomography (PCCT) is a form of X-ray computed tomography (CT) in which X-rays are detected using a photon-counting detector (PCD)...
20 KB (2,568 words) - 22:41, 27 November 2024
Atom probe (redirect from Atom-Probe Tomography)
After introduction into the vacuum system, the sample is reduced to cryogenic temperatures (typically 20-100 K) and manipulated such that the needle's...
33 KB (4,610 words) - 04:42, 25 November 2024
Microscope (section Electron microscopes)
are the fluorescence microscope, electron microscope (both the transmission electron microscope and the scanning electron microscope) and various types of...
32 KB (3,699 words) - 22:04, 14 February 2025
Bolometer (redirect from Hot-electron bolometer)
Larger, 1024×768 arrays were announced in 2008. The hot electron bolometer (HEB) operates at cryogenic temperatures, typically within a few degrees of absolute...
19 KB (2,135 words) - 20:03, 20 March 2025
Magnetic resonance imaging (redirect from Magnetic resonance tomography)
Cerebrospinal fluid flow MRI Electron paramagnetic resonance High-definition fiber tracking High-resolution computed tomography History of neuroimaging International...
93 KB (10,796 words) - 20:18, 8 May 2025
proteins (NMR) Electron paramagnetic resonance (EPR) Cryogenic electron microscopy (cryoEM) Electron crystallography and microcrystal electron diffraction...
20 KB (2,189 words) - 09:55, 17 March 2025
instruments, and vacuum physics setups use narrow-gap semiconductors to achieve cryogenic cooling. List of semiconductor materials Wide-bandgap semiconductor Li...
12 KB (969 words) - 08:44, 28 March 2025
Scintillator (section Electrons)
delocalized electrons. Unlike many other semiconductors, the delocalized electrons provided by the silicon are not “frozen out” at cryogenic temperatures...
68 KB (8,030 words) - 01:57, 16 May 2025
the structure and assembly of pathogenic viruses using cryogenic electron microscopy and tomography. His work on several viral capsid proteins improved understanding...
12 KB (1,216 words) - 02:58, 17 February 2025
(2011). "Evidence of direct cell-cell fusion in Borrelia by cryogenic electron tomography". Cellular Microbiology. 13 (5): 731–741. doi:10.1111/j.1462-5822...
36 KB (3,704 words) - 20:31, 21 January 2025
composed of three quarks. A free neutron spontaneously decays to a proton, an electron, and an antineutrino, with a mean lifetime of about 15 minutes. The neutron...
100 KB (11,294 words) - 23:52, 6 May 2025
to properly obtain X-ray diffraction results. In response to this, cryogenic electron microscopy (cryo-EM) emerged as a new, alternative method for studying...
32 KB (3,394 words) - 10:50, 16 May 2025
Baumeister (2022) "For his pioneering contributions in the field of cryogenic electron tomography and obtaining biological insights into large macromolecular...
3 KB (352 words) - 13:13, 10 March 2025
as food packaging, and much of the rest is used as liquid nitrogen in cryogenic applications. Many industrially important compounds, such as ammonia,...
104 KB (12,185 words) - 04:01, 5 May 2025
setting up the electron microscope and for data collections have been published. MicroED data is collected using transmission electron (cryogenic) microscopy...
20 KB (2,142 words) - 04:46, 18 August 2024
Emission Computed Tomography (SPECT) Smartdust SQUID, Superconducting quantum interference device SSIES, Special Sensors-Ions, Electrons, and Scintillation...
12 KB (1,031 words) - 09:13, 25 February 2025
Focused ion beam (category Electron microscopy)
instrument that resembles a scanning electron microscope (SEM). However, while the SEM uses a focused beam of electrons to image the sample in the chamber...
26 KB (3,261 words) - 23:21, 18 April 2025
self-assembled lipid mixture and studied by means of high-resolution cryogenic transmission electron microscope (cryo-TEM). These structures have been observed...
5 KB (555 words) - 11:57, 27 April 2022
California, San Diego. Her research considers the development of Cryo Electron Tomography and structural biology. She was named a Howard Hughes Medical Institute...
6 KB (678 words) - 00:57, 15 May 2024
coherence tomography) as well as phase-sensitive fluctuation spectroscopy to image subtle structural and dynamical properties. Optical coherence tomography (OCT)...
95 KB (10,987 words) - 17:10, 13 May 2025
backfilled with an imaging gas such as helium or neon. The tip is cooled to cryogenic temperatures (20–100 K). A positive voltage of 5 to 10 kilovolts is applied...
8 KB (1,075 words) - 18:11, 8 March 2025
Carolyn Larabell (category Tomography)
investigator for the soft x-ray tomography project, Larabell describes x-ray microscopy as the bridge between light microscopy and electron microscopy. These particular...
10 KB (983 words) - 14:50, 4 May 2025
water or hydrocarbons adsorbed to the walls Chilling of chamber walls to cryogenic temperatures during use Avoiding all traces of hydrocarbons, including...
22 KB (3,060 words) - 23:30, 25 September 2024