FIELD: physics.
SUBSTANCE: apparatus (100) for time-of-flight (TOF) position emission tomography (PET) has a detector (106), a data collection system (120), a coincidence detecting system (122) and a reconstruction unit (129). Various elements of the viewing channel affect time resolution of the system (100) such that data on positrons collected on different actuating lines are distinguished by different time resolution. Different time resolutions are used to estimate coordinates of detected events on their corresponding actuation lines.
EFFECT: high quality of resultant image data.
24 cl, 4 dwg
| Title |
Year |
Author |
Number |
| METHOD FOR IMPROVEMENT OF TIME RESOLUTION OF DIGITAL SILICONE PHOTOMULTIPLIERS |
2010 |
- Frakh Tomas
- Presher Gordian
|
RU2550581C2 |
| TIME OF FLIGHT MEASUREMENTS IN POSITRON EMISSION TOMOGRAPHY |
2011 |
- Frakh Tomas
- Zolf Torsten
- Ton Andreas
|
RU2581724C2 |
| LOCAL POSITRON EMISSION TOMOGRAPHY |
2008 |
|
RU2471204C2 |
| TIME-OF-FLIGHT MEASUREMENTS IN POSITRON EMISSION TOMOGRAPHY |
2007 |
- Frakh Tomas
- Zol'F Torsten
- Ton Andreas
|
RU2442189C2 |
| PET CALIBRATION WITH VARIABLE MATCH INTERVALS |
2011 |
- Lorens, Tomas, Leroj
- Koltkhammer, Dzheffri, Allan
|
RU2582887C2 |
| VIRTUAL FRAMES FOR DISTRIBUTION TIME-OF-FLIGHT DATA RECONSTRUCTION IN LIST MODE WITH CONTINUOUS TABLE MOVEMENT |
2013 |
- Chzhan Bin
- Tang Chi-Khua
- Kollinz Dzhon Patrik
|
RU2640787C2 |
| PET-DETECTOR ASSEMBLY WITH IMPROVED ASSESSMENT CHARACTERISTICS |
2010 |
- Degenkhardt Karsten
- Bakler Ehndrju
|
RU2543544C2 |
| PROCESSING POSITRON EMISSION TOMOGRAPHY IMAGES USING ANATOMIC LIST MODE MASK |
2006 |
- Gan'On Daniel'
- Vang Venli
- Khu Chzhitsjan
|
RU2413245C2 |
| STRUCTURE OF PET-DETECTOR SCINTILLATORS WITH BEAM-SPLITTING AND ESTIMATED DEPTH OF INTERACTION |
2015 |
- Laurence, Thomas Leroy
- Shao, Lingxiong
- Miyaoka, Robert
- Hunter, William
- Lehnert, Adrienne
- Sowards-Emmerd, David
|
RU2691126C2 |
| MATRIX OF DETECTORS WITH ANALOGUE-TO-DIGITAL CONVERSION OF TIME WITH HIGHER TIME ACCURACY |
2012 |
- Zvans Bernardus Antonius Mariya
- Frakh Tomas
|
RU2589468C2 |
