Inorganic scintillators in medical imaging.

نویسنده

  • Carel W E van Eijk
چکیده

A review of medical diagnostic imaging methods utilizing x-rays or gamma rays and the application and development of inorganic scintillators is presented.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Scintillator Phosphors for Medical Imaging Enabling life - saving diagnostics by Steven

The Electrochemical Society Interface • Summer 1998 cintillators are high density luminescent materials that convert Xrays to visible light. These materials have been used since the turn of the century to dramatically enhance the sensitivity of film cartridges used in medical diagnostics. Coupling scintillators to photodiodes, charge coupled devices (CCDs), and photomultiplier tubes (PMTs) is a...

متن کامل

Enhancing Light Extraction of Inorganic Scintillators Using Photonic Crystals

Inorganic scintillators are commonly used as sensors for ionizing radiation detectors in a variety of applications, ranging from particle and nuclear physics detectors, medical imaging, nuclear installations radiation control, homeland security, well oil logging and a number of industrial non-destructive investigations. For all these applications, the scintillation light produced by the energy ...

متن کامل

A feasibility study of ortho-positronium decays measurement with the J-PET scanner based on plastic scintillators

We present a study of the application of the Jagiellonian positron emission tomograph (J-PET) for the registration of gamma quanta from decays of ortho-positronium (o-Ps). The J-PET is the first positron emission tomography scanner based on organic scintillators in contrast to all current PET scanners based on inorganic crystals. Monte Carlo simulations show that the J-PET as an axially symmetr...

متن کامل

Sol-Gel Processing of Nanostructured Inorganic ScintillatingMaterials

The development of scintillating materials is believed to reach a new step by controlling their preparation on a nanometric level. Sol-Gel chemistry offers very unique tools for nanoscale mastering of the materials preparation. In particular, shaping of the materials as thin films or nanoparticles offers new application in medical imaging. The control of doping ions dispersion thanks to soft ch...

متن کامل

Inorganic scintillating materials and scintillation detectors

Scintillation materials and detectors that are used in many applications, such as medical imaging, security, oil-logging, high energy physics and non-destructive inspection, are reviewed. The fundamental physics understood today is explained, and common scintillators and scintillation detectors are introduced. The properties explained here are light yield, energy non-proportionality, emission w...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Physics in medicine and biology

دوره 47 8  شماره 

صفحات  -

تاریخ انتشار 2002