To my beloved family The major advantage of position sensitive radiation detector systems lies in their ability to non invasively map the regional distribution of the emitted radiation in real-time. Three of such detector systems were studied in this thesis, gamma-cameras, positron cameras and CMOS image sensors. A number of physical factors associated to these detectors degrade the qualitative and quantitative properties of the obtained images. These blurring factors could be divided into two groups. The first group consists of the general degrading factors inherent to the physical interaction processes of radiation with matter, such as scatter and attenuation processes which are common to all three detectors The second group consists of s...
Detecting, quantifying and visualizing biochemical mechanism in a living system without perturbing f...
The aim of this thesis was twofold: investigating the effect of ionizing radiation on 4-T CMOS image...
Technologically-enhanced electronic devices are used in various fields as space imaging or diagnosti...
The major advantage of position sensitive radiation detector systems lies in their ability to non in...
The development of radiation detectors in the field of nuclear and particle physics has had a terrif...
The development of radiation detectors in the field of nuclear and particle physics has had a terrif...
The development of radiation detectors in the field of nuclear and particle physics has had a terrif...
This paper reports some technological advances recently achieved in the fields of micro-CT and small...
This paper reports some technological advances recently achieved in the fields of micro-CT and small...
Positron Emission Tomography (PET) is one of the most relevant medical imaging techniques utilized f...
This thesis describes some results from the research by the author in his three year PhD period. The...
The development of radiation detectors in the field of nuclear and particle physics has had a terrif...
Dedicated high-resolution detectors are required for detection of small cancerous breast tumours by ...
In the past decades, the main development in positron emission tomography (PET) technology has been ...
This thesis is primarily concerned with the development of novel detector techniques for Positron Em...
Detecting, quantifying and visualizing biochemical mechanism in a living system without perturbing f...
The aim of this thesis was twofold: investigating the effect of ionizing radiation on 4-T CMOS image...
Technologically-enhanced electronic devices are used in various fields as space imaging or diagnosti...
The major advantage of position sensitive radiation detector systems lies in their ability to non in...
The development of radiation detectors in the field of nuclear and particle physics has had a terrif...
The development of radiation detectors in the field of nuclear and particle physics has had a terrif...
The development of radiation detectors in the field of nuclear and particle physics has had a terrif...
This paper reports some technological advances recently achieved in the fields of micro-CT and small...
This paper reports some technological advances recently achieved in the fields of micro-CT and small...
Positron Emission Tomography (PET) is one of the most relevant medical imaging techniques utilized f...
This thesis describes some results from the research by the author in his three year PhD period. The...
The development of radiation detectors in the field of nuclear and particle physics has had a terrif...
Dedicated high-resolution detectors are required for detection of small cancerous breast tumours by ...
In the past decades, the main development in positron emission tomography (PET) technology has been ...
This thesis is primarily concerned with the development of novel detector techniques for Positron Em...
Detecting, quantifying and visualizing biochemical mechanism in a living system without perturbing f...
The aim of this thesis was twofold: investigating the effect of ionizing radiation on 4-T CMOS image...
Technologically-enhanced electronic devices are used in various fields as space imaging or diagnosti...