Results 41 to 50 of about 6,315,792 (319)
, 2020 A proton density weighted phantom ...
, Bruno, , Burak, , Pierre, Juergen
openaire +1 more source
Frontiers in Physics, 2019 An optical phantom model with stable oxygen saturation (StO2) and optical properties (OPs) is the key for quick and accurate calibration of spectral imaging devices.
V. N. Du Le +6 more
doaj +1 more source
Journal of Biomedical Optics, 2017 . Photoacoustic computed tomography (PACT) and ultrasound computed tomography (USCT) are emerging modalities for breast imaging. As in all emerging imaging technologies, computer-simulation studies play a critically important role in developing and ...
Yang Lou +4 more
semanticscholar +1 more source
Accurate molecular imaging of small animals taking into account animal models, handling, anaesthesia, quality control and imaging system performance [PDF]
, 2015 Small-animal imaging has become an important technique for the development of new radiotracers, drugs and therapies. Many laboratories have now a combination of different small-animal imaging systems, which are being used by biologists, pharmacists ...
Bankstahl, Jens +5 more
core +1 more source
3D printing 18F radioactive phantoms for PET imaging
EJNMMI Physics, 2021 Purpose Phantoms are routinely used in molecular imaging to assess scanner performance. However, traditional phantoms with fillable shapes do not replicate human anatomy.
Daniel Gillett +8 more
doaj +1 more source
Advances in digital and physical anthropomorphic breast phantoms for x-ray imaging.
Medical Physics (Lancaster), 2018 PURPOSE With the advent of three-dimensional (3D) breast imaging modalities such as digital breast tomosynthesis (DBT) and dedicated breast CT (bCT), research into new anthropomorphic breast phantoms has accelerated.
S. Glick, L. Ikejimba
semanticscholar +1 more source
Passive element enriched photoacoustic computed tomography (PER PACT) for simultaneous imaging of acoustic propagation properties and light absorption\ud [PDF]
, 2011 We present a ‘hybrid’ imaging approach which can image both light absorption properties and acoustic transmission properties of an object in a two-dimensional slice using a computed tomography (CT) photoacoustic imager.
Hespen, J.C.G. van +8 more
core +5 more sources
A feasible and automatic free tool for T1 and ECV mapping [PDF]
, 2017 Purpose: Cardiac magnetic resonance (CMR) is a useful non-invasive tool for characterizing tissues and detecting myocardial fibrosis and edema. Estimation of extracellular volume fraction (ECV) using T1 sequences is emerging as an accurate biomarker in ...
Altabella, Luisa +8 more
core +1 more source
Heterogeneous Breast Phantom Development for Microwave Imaging Using Regression Models
International Journal of Biomedical Imaging, 2012 As new algorithms for microwave imaging emerge, it is important to have standard accurate benchmarking tests. Currently, most researchers use homogeneous phantoms for testing new algorithms.
Camerin Hahn, Sima Noghanian
doaj +1 more source
SoftwareX, 2018 In the field of computerized tomographic imaging, many novel reconstruction techniques are routinely tested using simplistic numerical phantoms, e.g. the well-known Shepp–Logan phantom.
Daniil Kazantsev +4 more
doaj +1 more source