Accelerate to discover

Back to filter

Related topics

Imaging Flow Cytometry Luminex learning sessions

Luminex

Mar 5, 2021

Start the new year with new knowledge! Get the most from your Amnis instrument and IDEAS Software with training...

Preclinical lung imaging offers effective evaluation of drug candidates

Bruker Biospin

Mar 1, 2021

The incidence of respiratory disease is increasing throughout the world, and the demand for safe, effective drugs to...

Online courses on Stroke, Diabetes, VCID research

RWD

Feb 18, 2021

Are you interested in research of Stroke, Diabetes, or VCID Research? Do you want to share your knowledge with other...

Curiox Laminar Wash technology to become a gold standard for TotalSeq Protocol.

Curiox

Feb 15, 2021

Curiox Laminar Wash technology has been added as part of the official BioLegend TotalSeq Protocol. It makes processing...

Mar 7, 2021

Amnis CellStream's new software features - now better than ever

Luminex

Feb 12, 2021

It's finally here, and better than ever - Amnis CellStream's Acquisition and Analysis Software update increases ease of...

The function of LSCI with off Line Model

RWD

Feb 10, 2021

In this video, we will show you how to change the pseudo-color off-line. At the same time, we will show you how to...

Towards silent and distortion-free fMRI with Zero Echo Time MRI

Bruker Biospin

Feb 9, 2021

By using fast imaging techniques capable of scanning large brain regions within short durations, continuous snapshots...

Mar 7, 2021

Cytek Aurora in Action : how to easily resolve highly overlapping dyes ?

Cytek Biosciences

Feb 2, 2021

Learn from Jeff Nelson, a manager of a cytometry shared resource laboratory, about the Cytek Aurora's unique features...

Show all topics (10)

Lung and heart cyclical imaging, simplified

Nov 2, 2017

Cyclical imaging by the technique of synchronization or “gating” allows time-phase resolution of repetitive cyclical movement in a scanned object. For example, the lungs in a breathing mouse and the same animal’s beating heart. Gating can be either “prospective,” in which X-ray CT projection images are acquired at selected timepoints corresponding to a single phase of the cycle, or “retrospective,” in which a large number of redundant images are acquired during the scan and, after the scan, sorted into different phases of the cycle.
There are two ways in which the multiple projections per step acquired in a listmode scan can be sorted into different phases of the cycle. These are time-based and image-based sorting.

Time-based listmode sorting depends on an accurate record of physiological time-points of the cycle of breathing or the heart beat: each inhalation, or each systole. Breathing monitoring is by video movement detection or pressure sensing; cardiac monitoring is by ECG.

Image-based or Intrinsic listmode sorting assigns projection images to cyclical intervals by image analysis. No physiological time signal is needed.

Read more

Scientific paper
Application

Related technologies: X-ray and micro computed tomography

Get more info

Miroslav Vecheta

Support specialist

Miroslav

Vecheta

+420 255 700 886

Send Message

Brand profile

Bruker Biospin

Bruker is a performace leader in preclinical imaging instrumentation. Bruker offers nine imaging modalities: PET, SPECT, CT, MRI, MPI, fluorescence, luminiscence, radioisotipic imaging and X-ray.

Related products

In-vivo micro-CT with the world's highest spatial resolution

show detail

The world’s fastest, low-dose, high-resolution micro-CT

show detail

We supply and support Life-Science Technologies in the territory of Central and Eastern Europe.

Czech Republic

Slovakia

Hungary

Poland

Croatia

Slovenia

Serbia

Romania

Bulgaria

Latvia

Lithuania

Estonia

Russia

Ukraine

Belarus

Turkey