Photon-counting CT review

T Flohr, M Petersilka, A Henning, S Ulzheimer, J Ferda… - Physica Medica, 2020 - Elsevier
Photon-counting detectors are a promising new technology for computed tomography (CT)
systems. They provide energy-resolved CT data at very high spatial resolution without …

Update on multienergy CT: physics, principles, and applications

P Rajiah, A Parakh, F Kay, D Baruah… - Radiographics, 2020 - pubs.rsna.org
Multienergy CT involves acquisition of two or more CT measurements with distinct energy
spectra. Using the differential attenuation of tissues and materials at different x-ray energies …

Artificial intelligence in image reconstruction: the change is here

R Singh, W Wu, G Wang, MK Kalra - Physica Medica, 2020 - Elsevier
Innovations in CT have been impressive among imaging and medical technologies in both
the hardware and software domain. The range and speed of CT scanning improved from the …

Endovascular addressing improves the effectiveness of magnetic targeting of drug carrier. Comparison with the conventional administration method

OA Mayorova, OA Sindeeva, MV Lomova… - … , Biology and Medicine, 2020 - Elsevier
Many nanomedicine approaches are struggling to reach high enough effectiveness in
delivery if applied systemically. The perspective is sought to explore the clinical practices …

Basic principles and clinical potential of photon-counting detector CT

T Flohr, S Ulzheimer, M Petersilka… - Chinese Journal of …, 2020 - Springer
Photon-counting detectors are a new technology for future computed tomography (CT)
systems, with the potential to overcome major limitations of conventional CT detectors. They …

Iodinated polymer nanoparticles as contrast agent for spectral photon counting computed tomography

J Balegamire, M Vandamme, E Chereul… - Biomaterials …, 2020 - pubs.rsc.org
Suspensions of iodinated polymer nanoparticles are evaluated as contrast agent for
Computed Tomography (CT) and Spectral Photon Counting Computed Tomography …

[HTML][HTML] C-Met targeted fluorescence molecular endoscopy in Barrett's esophagus patients and identification of outcome parameters for phase-I studies

SJ de Jongh, FJ Voskuil, I Schmidt, A Karrenbeld… - Theranostics, 2020 - ncbi.nlm.nih.gov
Fluorescence molecular endoscopy (FME) is an emerging technique in the field of
gastroenterology that holds potential to improve diagnosis and guide therapy, by serving as …

[HTML][HTML] Multicolor spectral photon counting CT monitors and quantifies therapeutic cells and their encapsulating scaffold in a model of brain damage

E Cuccione, P Chhour, S Si-Mohamed, C Dumot… - …, 2020 - ncbi.nlm.nih.gov
Rationale & aim: Various types of cell therapies are currently under investigation for the
treatment of ischemic stroke patients. To bridge the gap between cell administration and …

Simultaneous dual-contrast imaging of small bowel with iodine and bismuth using photon-counting-detector computed tomography: a feasibility animal study

L Ren, K Rajendran, JG Fletcher… - Investigative …, 2020 - journals.lww.com
Objectives Dual-energy and multienergy computed tomography (DECT/MECT) has the
potential to simultaneously visualize two contrast agents in the small bowel: arterial …

Spectral photon-counting CT imaging of colorectal peritoneal metastases: initial experience in rats

A Thivolet, S Si-Mohamed, PE Bonnot, C Blanchet… - Scientific Reports, 2020 - nature.com
Computed tomography imaging plays a major role in the preoperative assessment of tumor
burden by providing an accurate mapping of the distribution of peritoneal metastases (PM) …