Dr. Austin Pantel's lab focuses on advancing cancer imaging techniques using innovative PET radiotracers. They develop methods to conduct dual-tracer imaging in a single session, which allows for more efficient and accurate cancer diagnosis and monitoring. This work aims to improve precision medicine in oncology and better inform treatment decisions for patients.

Dr. Ravi Radhakrishnan's lab at the University of Pennsylvania investigates how cancer cells communicate with their environment to promote the spread of tumors, especially in aggressive types like triple-negative breast cancer. The research focuses on small vesicles called exosomes that cancer cells use to suppress the immune system and help tumors grow and spread in the body. By studying the physical properties of the tumor environment, such as stiffness, the lab aims to uncover new ways to combat cancer progression and enhance the effectiveness of cancer immunotherapies.

Dr. Arjun Raj's lab focuses on understanding how the intestinal epithelium, which lines the gut, organizes itself at a cellular level. By studying the interactions between cells using advanced technologies, the lab aims to uncover the principles of self-organization and regeneration. This research has important implications for improving tissue repair in diseases affecting the gut.

Dr. Ravinder Reddy's lab at the University of Pennsylvania focuses on understanding muscle metabolism and the role of NAD+ in human health. The lab is pioneering non-invasive imaging techniques to study how muscles generate energy, especially as we age. They aim to develop better methods for measuring important metabolites like NAD+, which could lead to new treatments for various diseases related to muscle function and metabolism.

Dr. Rahim R Rizi's lab focuses on advancing imaging techniques to evaluate lung health and improve treatments for lung diseases. The research aims to make lung transplants safer and more effective and to develop non-invasive imaging methods that assess lung function in real time, even in patients who normally can't perform lung function tests. They also explore treatments for conditions like emphysema, aiming to enhance patient outcomes.

Dr. Constantinos Koumenis' lab at the University of Pennsylvania focuses on improving radiation therapy for cancer patients. They are studying a new technique called FLASH radiotherapy, which uses a high dose of radiation to minimize damage to healthy tissues while effectively targeting tumors. Their research aims to understand how this innovative approach can protect normal tissues during treatments for various cancers, including pancreatic and lung cancer.

Dr. Elizabeth Mcdonald's lab at the University of Pennsylvania focuses on improving cancer treatment through innovative imaging techniques. The lab is developing a new PET imaging method that can predict how well patients with breast cancer will respond to specific therapies using PARP inhibitors. This research aims to personalize cancer treatments and reduce unnecessary side effects by matching patients with the most effective therapies based on their tumor characteristics.

The research lab led by Sudipto Dolui at the University of Pennsylvania focuses on improving the quality and reliability of magnetic resonance imaging (MRI) techniques, particularly for studying Alzheimer's disease and related dementias. They aim to develop automated methods for assessing the quality of cerebral blood flow images and harmonizing data collected from different MRI machines. By addressing variability in images from various sources, their work seeks to enhance research accuracy and lead to better diagnostics in aging-related conditions.

Dr. Christos Davatzikos leads a lab at the University of Pennsylvania that focuses on using advanced imaging and machine learning techniques to study the brain. The research primarily explores how the brain changes with aging and how these changes relate to conditions like Alzheimer's disease and glioblastoma. The lab aims to improve early diagnosis and treatment strategies for neurodegenerative disorders using large datasets and innovative analytical methods.

Dr. Paul A. Yushkevich's lab focuses on understanding Alzheimer's disease (AD) by examining the brain's structure and pathology postmortem. The lab utilizes advanced imaging techniques to analyze how various pathological features, such as tau tangles and amyloid plaques, correlate with neuronal loss and cognitive decline. This research aims to improve the effectiveness of clinical trials for AD treatments by uncovering the complex relationships between different brain pathologies and their impact on neurodegeneration.

Dr. Suleman Surti's lab at the University of Pennsylvania focuses on improving PET (Positron Emission Tomography) imaging techniques for enhanced cancer diagnosis and treatment. They develop innovative algorithms to refine the accuracy of PET images, particularly in challenging conditions like low radiation counts or when using non-standard isotopes. Additionally, their work on a specialized breast PET scanner aims to integrate molecular imaging with anatomical data to guide breast cancer treatment more effectively.

Dr. Jeffrey B Ware's lab focuses on understanding how traumatic brain injuries (TBIs) can lead to long-term cognitive decline and dementia, specifically through the lens of microvascular injury. By using advanced MRI techniques, the lab investigates how changes in brain blood flow and vascular health after TBIs contribute to brain degeneration over time. This research aims to improve patient outcomes by identifying new ways to predict and treat cognitive impairments resulting from TBIs.