Vid bildtagning kopplas patienten med EKG-elektroder till gammakameran för att möjliggöra. s.k. gated single photon emission computed tomography (SPECT).

An individual SPECT brain scan can be brought into registration with the reference image and comparison to the normal reference group can be made by

SPECT/CT Scanners. Scalable portfolio from entry-level SPECT/CT imaging system for precise lesion location and attenuation correction to advanced SPECT/CT with exclusive xSPECT 1 technology. Increased synergies between CT imaging and SPECT imaging result in more confident disease assessment and automated quantification. A SPECT/CT scanner is an integrated device containing both a CT scanner and a SPECT γ-camera with a single patient table and therefore capable of obtaining a CT scan, a SPECT scan, or both. If the patient does not move on the bed between the scans, the reconstructed SPECT and CT images will be spatially registered. Compared with CT pulmonary angiography, SPECT has higher sensitivity, a lower radiation dose, fewer technically suboptimal studies, and no contrast-related complications.

Rich Brown. Aug. 31 SPECT is a nuclear imaging scan that integrates computed tomography (CT) and a radioactive tracer. The tracer is what allows doctors to see how blood flows to tissues and organs. Before the SPECT scan, a tracer is injected into your bloodstream. A SPECT scan is done in a hospital nuclear medicine department. You will lie on a table that is hooked to a large scanner, cameras, and a computer. The radioactive tracer is usually given in a vein (IV).

SPECT is a form of nuclear imaging, which gives you an injection of radiotracers tagged for an organ or certain cells. The radiotracers give off a tiny amount of radiation that shows up on a special camera and reveals blood flow and cell activity. The CT scan uses X-rays to show the structure of the inside of your body.

The system shall be a single plane or variable angle dual detector emission system, designed for fast data acquisition and high patient through state of the art nuclear medicine imaging systems. Produkter. D-SPECT Digital Cardiac SPECT Scanner VERITON-CT digital SPECT/CT Scanner.

9 Sep 2013 A patient undergoes a SPECT scan. Putting it all together. After the radiotracer has “washed through” the patient, the aim of the exercise is to build

The Northwest Clinics in the Netherlands has been one of the region’s pioneers in deploying cardiac PET/CT on a large-scale clinical basis. NM/CT 860 is a SPECT/CT system designed for high-performance clinical environments. It combines the SPECT and productivity enhancements of the 800 Series with an optimal balance of CT technology. Technology with the thin-slice CT performance you need for all of your SPECT/CT protocols and the most common standalone CT exams, without overlapping The X-Spect scanner reads the makeup of fabric and fruit.
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1. CT Urography : Efforts to Reduce the Radiation Dose · 2.

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av M Elisson · 2012 — vad det gäller upplösning och kontrast än vad SPECT har (5, 17, 18). Principen för whole body positron emission tomography/computed tomography scan with.

and a unique, rotating SPECTour chair for cardiac SPECT imaging. Lanseringen av Bone Scan Index (BSI) som klinisk standard vid behandling av för applikationer inom både CT, MRI, PET och SPECT. Micro-PET/CT image of a rat with the CT scan in the left panel, the PET Advances in physiological/molecular imaging (PET and SPECT) and Expanded MRI Access · Our SureScan devices and leads work in any combination.