Publications related to Nuclear medicine

In vivo MRI assessment of a novel GdIII-based contrast agent designed for high magnetic field applications

André Merbach, Lothar Helm, Eva Jakab Toth, Joao Bruno Livramento Fig.

Gd3L is a trinuclear Gd3R complex of intermediate size, designed for contrast agent applications in high field magnetic resonance imaging (H12L is based on a trimethylbenzene core bearing three methylene-diethylenetriamine-N,N,N00,N00-tetraacetate moieties ...

2008

Asynchronous front-end asic for x-ray medical imaging applications implemented in CMOS 0.18μm technology

Rafal Tomasz Dlugosz

An idea as well as a CMOS implementation of the novel multi-channel readout front-end ASIC for nuclear X-ray imaging system has been presented in the paper. The circuit has been designed in an example configuration with eight equal channels, but the modula ...

2008

Adaptive FID-navigators for respiration monitoring in multi-slice fMRI applications

Rolf Gruetter, Tobias Kober, Reto Meuli, Wietske Van der Zwaag, José Pedro Rebelo Ferreira Marques

Functional magnetic resonance imaging (fMRI) measures activation-induced signal changes by means of the blood-oxygenation-level-depended (BOLD) contrast. Since signal changes are typically only 1-3%, the method is intrinsically sensitive to all signal inst ...

2008

On the performance of ENDF/B-VII.0 data for fast neutron fluence calculations

Rakesh Chawla, Hakim Ferroukhi, Alexander Vasiliev

The newest release of the Evaluated Nuclear Data File, ENDF/B-VII.0, has recently become available, along with the announcement of its significant advances over previous versions. The older ENDF/B releases, however, have been assessed for numerous applicat ...

Elsevier Science Ltd.2008

Dynamic PET Reconstruction Using Wavelet Regularization with Adapted Basis Functions

Michaël Unser, Dimitri Nestor Alice Van De Ville, Ildar Khalidov

Tomographic reconstruction from positron emission tomography (PET) data is an ill-posed problem that requires regularization. An attractive approach is to impose an

\ell_{ 1 }

-regularization constraint, which favors sparse solutions in the wavelet dom ...

Institute of Electrical and Electronics Engineers2008

Novel CMOS Analog Signal Processing Technique for Solid-State X-Ray Sensors

Rafal Tomasz Dlugosz

Ability to peer into human body is an essential diagnostic tool in medicine. Out of the four major imaging modalities that include ultra-sound, magnetic resonance imaging (MRI), and positron emission tomography (PET), nuclear medicine is gaining more wides ...

2007

Novel CMOS Analog Signal Processing Technique for Solid-State X-Ray Sensors in Medical Imaging Systems

Rafal Tomasz Dlugosz

Ability to peer into human body is an essential diagnostic tool in medicine. Out of the four major imaging modalities that include ultra-sound, magnetic resonance imaging (MRI), and positron emission tomography (PET), nuclear medicine is gaining more wides ...

2007

High-precision analogue peak detector for X-ray imaging applications

Rafal Tomasz Dlugosz

A new analogue high-precision peak detector is presented. Owing to its very low power consumption the circuit is particularly well suited for photon energy detection in multichannel receiver integrated circuits used in nuclear medicine. ...

Institution of Engineering and Technology2007

A new single tracer test: the Finite Volume Point Dilution Method (FVPDM). Theory, field application and model validation

Jordi Batlle-Aguilar

Quantification of pollutant mass fluxes is essential for assessing the impact of contaminated sites on their surrounding environment, particularly on adjacent surface water bodies. In this context, it is essential to quantify but also to be able to monitor ...

2007

The Finite Volume Point Dilution Method: A tracer technique for monitoring transient Darcy fluxes

Jordi Batlle-Aguilar

Quantification of pollutant mass fluxes is essential for assessing the impact of contaminated sites on their surrounding environment, particularly on adjacent surface water bodies. In this context, it is essential to quantify but also to be able to monitor ...

2007

Nuclear medicine

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In vivo MRI assessment of a novel GdIII-based contrast agent designed for high magnetic field applications

Asynchronous front-end asic for x-ray medical imaging applications implemented in CMOS 0.18μm technology

Adaptive FID-navigators for respiration monitoring in multi-slice fMRI applications

On the performance of ENDF/B-VII.0 data for fast neutron fluence calculations

Dynamic PET Reconstruction Using Wavelet Regularization with Adapted Basis Functions

Novel CMOS Analog Signal Processing Technique for Solid-State X-Ray Sensors

Novel CMOS Analog Signal Processing Technique for Solid-State X-Ray Sensors in Medical Imaging Systems

High-precision analogue peak detector for X-ray imaging applications

A new single tracer test: the Finite Volume Point Dilution Method (FVPDM). Theory, field application and model validation

The Finite Volume Point Dilution Method: A tracer technique for monitoring transient Darcy fluxes

Novel CMOS Analog Signal Processing Technique for Solid-State X-Ray Sensors

Asynchronous front-end asic for x-ray medical imaging applications implemented in CMOS 0.18μm technology

A new single tracer test: the Finite Volume Point Dilution Method (FVPDM). Theory, field application and model validation

The Finite Volume Point Dilution Method: A tracer technique for monitoring transient Darcy fluxes

In vivo MRI assessment of a novel GdIII-based contrast agent designed for high magnetic field applications

Dynamic PET Reconstruction Using Wavelet Regularization with Adapted Basis Functions

On the performance of ENDF/B-VII.0 data for fast neutron fluence calculations

High-precision analogue peak detector for X-ray imaging applications

Adaptive FID-navigators for respiration monitoring in multi-slice fMRI applications

Novel CMOS Analog Signal Processing Technique for Solid-State X-Ray Sensors in Medical Imaging Systems