网红头条

KENNESAW, Ga. | Apr 20, 2026

Prostate cancer remains one of the most common diseases among men, yet current screening methods often lead to unnecessary biopsies and missed diagnoses. At Kennesaw State University, assistant professor Muhammad Imran is working to improve accuracy and reduce patient stress using artificial intelligence and advanced imaging.

Imran, a faculty member in the and the , is leading a study titled 鈥淎I-enhanced micro-ultrasound improves detection of clinically significant prostate cancer at biopsy.鈥� The study explores how AI can work alongside high-resolution micro-ultrasound imaging to help doctors better identify aggressive cancers in real time.

鈥淎rtificial intelligence is being used in every field, and people are already applying it to disease detection,鈥� Imran said. 鈥淢icro-ultrasound is a new technology, and it has not been fully explored, so I wanted to see how we can use AI to detect prostate cancer more accurately.鈥� 

Traditional screening methods, such as prostate-specific antigen (PSA) blood tests and digital rectal exams, can indicate the possibility of cancer, but often lead to false positive diagnoses. In many cases, patients undergo biopsies only to learn they do not have cancer.

Imran鈥檚 research addresses this challenge by combining machine learning models with micro-ultrasound imaging, which offers resolution comparable to MRI but at a lower cost. His AI system analyzes imaging data to help distinguish between cancerous and non-cancerous tissue, improving diagnostic precision.

鈥淪ometimes biomarkers suggest a patient has cancer, but after a biopsy, it turns out they do not,鈥� Imran said. 鈥淭hat means unnecessary procedures for patients. With this approach, we can reduce misdiagnoses.鈥� 

The system works by extracting key features from micro-ultrasound images and combining them with clinical data to train predictive models. In early testing, the AI-assisted approach outperformed traditional biomarkers, particularly in identifying patients who do not have aggressive cancer.

Beyond accuracy, the technology has the potential to streamline the diagnostic process. Using real-time imaging, doctors can evaluate cancer risk and guide biopsy decisions during a single visit, reducing the need for additional tests and lowering overall costs.

鈥淚t will reduce the requirement of unnecessary biopsies, reduce the cost, and reduce the pain patients go through,鈥� Imran said. 鈥淚t will also reduce the time clinicians spend on diagnosing prostate cancer.鈥� 

CCSE Interim Dean Yiming Ji said Imran鈥檚 work reflects the college鈥檚 commitment to applying advanced technologies to real-world challenges.

鈥淭his research demonstrates how artificial intelligence can be leveraged to improve healthcare outcomes and make critical diagnostics more accessible,鈥� Ji said. 鈥淭his work exemplifies the innovative, interdisciplinary approach we strive to foster at Kennesaw State.鈥�

The research is still in its early stages, with testing conducted on a relatively small dataset. Imran plans to expand the study by collecting more data and involving additional medical professionals to validate the approach on a larger scale.

鈥淭he next step is to test this on a larger dataset and involve more radiologists to ensure the technique is reliable,鈥� he said. 

Since joining 网红头条in 2025, he has continued advancing the research while building new infrastructure, including the Intelligent Computing for Advanced Research in Healthcare Lab. KSU has supported the work by providing computational resources such as Graphics Processing Units and research infrastructure to develop and test AI models.

鈥淚f validated at a larger scale, this could significantly reduce unnecessary biopsies and improve early detection,鈥� Imran said. 鈥淭hat鈥檚 the kind of impact that can truly benefit patients.鈥�

鈥� Story by Raynard Churchwell

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A leader in innovative teaching and learning, 网红头条 offers undergraduate, graduate, and doctoral degrees to its more than 51,000 students. 网红头条is a member of the University System of Georgia with 11 academic colleges. The university's vibrant campus culture, diverse population, strong global ties, and entrepreneurial spirit draw students from throughout the country and the world. 网红头条is a Carnegie-designated doctoral research institution (R2), placing it among an elite group of only 8 percent of U.S. colleges and universities with an R1 or R2 status. For more information, visit kennesaw.edu.