User profiles for Srilalan Krishnamoorthy
Srilalan KrishnamoorthyUniversity of Pennsylvania Verified email at pennmedicine.upenn.edu Cited by 846 |
Performance evaluation of the MOLECUBES β-CUBE—a high spatial resolution and high sensitivity small animal PET scanner utilizing monolithic LYSO scintillation …
S Krishnamoorthy, E Blankemeyer… - Physics in Medicine …, 2018 - iopscience.iop.org
The MOLECUBES β-CUBE scanner is the newest amongst commercially available preclinical
PET scanners for dedicated small animal imaging. The scanner is compact, lightweight …
PET scanners for dedicated small animal imaging. The scanner is compact, lightweight …
Simultaneous assessment of rodent behavior and neurochemistry using a miniature positron emission tomograph
…, B Ravindranath, SH Maramraju, S Krishnamoorthy… - Nature …, 2011 - nature.com
Positron emission tomography (PET) neuroimaging and behavioral assays in rodents are
widely used in neuroscience. PET gives insights into the molecular processes of neuronal …
widely used in neuroscience. PET gives insights into the molecular processes of neuronal …
PET imaging of thin objects: measuring the effects of positron range and partial-volume averaging in the leaf of Nicotiana tabacum
…, SL Dewey, P Vaska, S Krishnamoorthy… - Nuclear medicine and …, 2011 - Elsevier
INTRODUCTION: PET imaging in plants is receiving increased interest as a new strategy to
measure plant responses to environmental stimuli and as a tool for phenotyping genetically …
measure plant responses to environmental stimuli and as a tool for phenotyping genetically …
Advances in Breast PET Instrumentation
S Krishnamoorthy, S Surti - PET clinics, 2024 - pet.theclinics.com
Breast cancer (BC) is the most prevalent form of cancer in women and recently has surpassed
lung cancer as the most diagnosed cancer. 1 According to references 1, 2, approximately …
lung cancer as the most diagnosed cancer. 1 According to references 1, 2, approximately …
The RatCAP front-end ASIC
…, SH Maramraju, S Krishnamoorthy… - … on Nuclear Science, 2008 - ieeexplore.ieee.org
We report on the design and characterization of a new ASIC for the RatCAP, a head-mounted
miniature PET scanner intended for neurological and behavioral studies of an awake rat. …
miniature PET scanner intended for neurological and behavioral studies of an awake rat. …
Design and performance of a high spatial resolution, time-of-flight PET detector
S Krishnamoorthy, B LeGeyt, ME Werner… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
This paper describes the design and performance of a high spatial resolution positron
emission tomography (PET) detector with time-of-flight capabilities. With an emphasis on high …
emission tomography (PET) detector with time-of-flight capabilities. With an emphasis on high …
Evaluating attenuation correction strategies in a dedicated, single-gantry breast PET-tomosynthesis scanner
We are developing a dedicated, combined breast positron emission tomography (PET)-tomosynthesis
scanner. Both the PET and digital breast tomosynthesis (DBT) scanners are …
scanner. Both the PET and digital breast tomosynthesis (DBT) scanners are …
Next generation tomosynthesis image acquisition optimization for dedicated PET-DBT attenuation corrections
…, RJ Acciavatti, S Krishnamoorthy… - … 2021: Physics of …, 2021 - spiedigitallibrary.org
A next generation tomosynthesis (NGT) prototype is under development to investigate
alternative acquisition geometries for digital breast tomosynthesis (DBT). A positron emission …
alternative acquisition geometries for digital breast tomosynthesis (DBT). A positron emission …
Spatially-variant image-based modeling of PSF deformations with application to a limited angle geometry from a dual-panel breast-PET imager
Dual-panel PET system configuration can lead to spatially variable point-spread functions (PSF)
of considerable deformations due to depth-of-interaction effects and limited angular …
of considerable deformations due to depth-of-interaction effects and limited angular …
Pre-clinical evaluation and optimization of image quality for a next generation tomosynthesis prototype
A next generation tomosynthesis (NGT) prototype has been developed to investigate
alternative scanning geometries for digital breast tomosynthesis (DBT). Performance of NGT …
alternative scanning geometries for digital breast tomosynthesis (DBT). Performance of NGT …