New publication on quantitative SPECT for alpha-particle therapy

Delighted to share that our publication on a projection-domain low-count quantitative SPECT method for alpha-particle-based radiopharmaceutical therapies has been accepted for publication to the IEEE Transactions on Radiation Imaging and Plasma Sciences! The arxiv version of the article is available here. In this manuscript, we develop a method to perform quantification of uptake within different […]

Imaging innovator of the week

Dr. Jha was selected as the Imaging Innovator of the week of the Academy for Radiology and Biomedical Imaging.

Hae Sol Moon hooded at the graduation ceremony

It was a proud moment for our lab as Hae Sol Moon was hooded at the recent commencement ceremony. Hae Sol has been doing fantastic work in his Masters thesis on developing computational methods for analysis of brain SPECT images.

Accomplishments of summer interns

Bo Yang and Tanya Hao, summer interns at our lab, presented their research on developing computational imaging solutions for radiology at the SU Internship seminar.

New paper on modeling photon propagation for optical imaging

Our paper on incorporating reflection boundary conditions in the radiative transport equation for modeling photon transport has been accepted for publication in Biomedical Optics Express.  Computational studies show that method yields an average of 84% more accurate estimate of the optical coefficients in comparison to when the reflection boundary conditions are not modeled! This paper continues our […]

Dr. Jha invited to SNMMI/NCI Round Table discussion

Dr. Abhinav Jha was invited to a round table discussion on Targeted Radiotherapy: From Research to Clinical Practice. The discussion was organized by the Society of Nuclear Medicine and Molecular Imaging (SNMMI) and the National Cancer Institute’s NCI) at the Smilow Translational Research Building at the University of Pennsylvania, Philadelphia.  

Dr. Jha co-chairs session at Computational Phantoms Workshop

Dr. Abhinav Jha co-chaired a session at the 6th International Workshop on Computational Human Phantoms, Annapolis, MD ( This workshop has been focusing on the exciting field of computational phantoms being developed for medical imaging. This year, there was a special emphasis on the applications of these phantoms in computational modeling and simulations for biomedical imaging, radiation dosimetry, […]

Young Investigator Award at SNMMI 2017

Dr. Abhinav Jha was awarded a Therapy Center for Excellence Young Investigator Award at the Society of Nuclear Medicine and Molecular Imaging (SNMMI) Annual meeting 2017. The award was for the paper titled “A no-gold-standard framework to evaluate FDG-PET tumor-segmentation methods on the task of measuring prognostic biomarkers for lung-cancer treatment” (link). We also had another […]

New paper on no-gold-standard evaluation in JMI Special section

Our paper on developing a no-gold-standard (NGS) technique to evaluate quantitative imaging methods with patient data in the absence of ground truth was accepted for publication in a special section of the Journal of Medical Imaging (link). This work was in collaboration with radiologists at the Johns Hopkins Division of Nuclear Medicine. We were interested […]