GE healthcare showed its photon-counting CT system, the Photonova Spectra, at #RSNA2025. It has been a work in progress for years and is now ready for FDA regulatory review. If approved, it will make GE the second vendor with a workhorse photon counting CT system, and the third vendor overall with this technology. Photon counting works differently from traditional CT by counting photons of various energy levels to directly reconstruct an image. The technology can greatly enhance image resolution
0:10
GE healthcare showed its photon-counting CT system, the Photono…
29.4K views5 months ago
FacebookRadiology Business
Sponsored webinar| Real-world results: Cardiovascular care with the world’s first photon-counting CT
1:04:41
Sponsored webinar| Real-world results: Cardiovascular care with t…
1.2K viewsNov 3, 2022
YouTubeSociety of Cardiovascular Computed Tomography
Photon Counting - Varex Imaging
Photon Counting - Varex Imaging
10 months ago
vareximaging.com
Photon-counting CT explained - part 1
3:00
Photon-counting CT explained - part 1
55.1K viewsMay 25, 2022
YouTubeSiemens Healthineers
Photon Counting CT Explained Introduction to PCCT | Computed Tomography Radiology Physics Course #17
32:53
Photon Counting CT Explained Introduction to PCCT | Computed …
23.1K viewsApr 30, 2025
YouTubeRadiology Tutorials
PHOTON Counting CT, How PCT works.
20:52
PHOTON Counting CT, How PCT works.
13.7K viewsJul 26, 2022
YouTubeHow Radiology Works
Photon-counting CT explained - part 2
3:48
Photon-counting CT explained - part 2
24.7K viewsJun 1, 2022
YouTubeSiemens Healthineers
3:11
The future of CT: How photon-counting could reshape everyday …
78.2K views11 months ago
YouTubeSiemens Healthineers
Multi-energy spectral photon-counting computed tomography (…
Jan 15, 2021
nature.com
Simulation of a single photon counting photonic spectrograph f…
Sep 30, 2024
spiedigitallibrary.org
4:51
3.8 Spectral Counting Methods
655 viewsMar 26, 2023
YouTubeprofbiot
20:43
Understanding Power Spectral Density and the Power Spectrum
Feb 11, 2024
mathworks.com
Calculating Wavelength of a Spectral Line from an Energy Diag…
Jul 20, 2021
study.com
18:07
Dual Energy CT Systems (Not Photon Counting)
5.8K viewsSep 20, 2022
YouTubeHow Radiology Works
3:51
Identify Spectra with Wiley's KnowItAll ID Expert Application
8.6K viewsDec 4, 2020
YouTubeWiley Spectroscopy
19:06
Physics of Dual Energy CT (DECT)
28.6K viewsNov 17, 2020
YouTubeCTisus
35:23
Automated cell counting methodologies with MACSQuant …
3.6K viewsApr 1, 2020
YouTubeMiltenyi Biotec
16:33
Sleep EEG Multitaper Tutorial: An Introduction to Spectral Analysis (…
15.9K viewsApr 26, 2019
YouTubePrerau Lab
8:02
Fluorescence Spectroscopy Tutorial - Basics of Fluorescence
154.5K viewsFeb 17, 2020
YouTubeIbsen Photonics
1:57
Advanced screening views of the fetal heart - Part 5 - 3-vessel view …
23.5K viewsSep 13, 2016
YouTubePhilips Healthcare
34:10
Lecture 7b: Flow Cytometry
53.5K viewsJul 14, 2021
YouTubeAnnelise Snyder
7:52
Scintillation Detectors:Gamma-Ray Spectra
28.9K viewsDec 4, 2010
YouTubeNuclear Security & Safeguards Education Portal
12:10
Fluorescence-activated cell sorting (FACS)
238K viewsNov 22, 2014
YouTubeAthir Ch
4:25
Speckle Tracking MasterClass
41.5K viewsMar 29, 2018
YouTube123sonography
4:39
Spectrophotometry Explained For Beginners
173.3K viewsAug 4, 2022
YouTubeLucas Learns
8:33
The Spectral Norm
21.9K viewsMay 14, 2020
YouTubeReindolf Boadu
21:50
Dual Energy CT Explained, DECT physics | Computed Tomography …
12.2K viewsApr 22, 2025
YouTubeRadiology Tutorials
11:31
Understanding Basic Spectrum Analyzer Operation
208.2K viewsDec 11, 2019
YouTubeRohde & Schwarz
13:07
Mass Spectrometry - Interpretation Made Easy!
504.8K viewsDec 8, 2015
YouTubePremedHQ Science Academy
1:03:41
Apollonian circle packings via spectral methods - Hee Oh (Yale U…
4.1K viewsMay 24, 2019
YouTubeGraduate Mathematics
See more videos
Static thumbnail place holder