Downloads: 1
Narrative Review | Dentistry | Volume 15 Issue 4, April 2026 | Pages: 1534 - 1539 | India
From Pixels to Precision: Evolving Radiological Approaches in Head and Neck Imaging
Abstract: Advanced radiological imaging has greatly enhanced the evaluation and management of head and neck lesions. Given the anatomical complexity of this region, traditional imaging methods often lack the detail necessary for accurate diagnosis. Modern modalities such as computed tomography (CT), cone-beam CT (CBCT), magnetic resonance imaging (MRI), and nuclear imaging techniques like positron emission tomography (PET), single-photon emission computed tomography (SPECT), and hybrid combinations (e.g., PET/CT, PET/MRI, SPECT/CT) offer superior anatomical and functional information. CT and CBCT provide high-resolution images of bony structures, while MRI excels in soft tissue evaluation without radiation exposure. Nuclear imaging techniques contribute metabolic and physiological insights, especially useful in cancer detection and monitoring. Hybrid imaging fuses structural and functional data, improving lesion localization, staging, and post-treatment assessment. These advancements allow clinicians to detect disease earlier, differentiate between benign and malignant lesions, and plan more targeted treatments. The integration of artificial intelligence and 3D reconstruction further improves diagnostic precision and efficiency. This review highlights how advanced imaging modalities play a critical role in enhancing diagnostic accuracy, guiding therapy, and improving outcomes in head and neck pathology.
Keywords: Advanced, Oral lesions, Diagnosis
How to Cite?: Dr. Surekha S, Dr. Nandhini Ganesan, Dr. Saraswathi K. Gopal, "From Pixels to Precision: Evolving Radiological Approaches in Head and Neck Imaging", Volume 15 Issue 4, April 2026, International Journal of Science and Research (IJSR), Pages: 1534-1539, https://www.ijsr.net/getabstract.php?paperid=SR26421191510, DOI: https://dx.dx.doi.org/10.21275/SR26421191510