
Types and frequencies of transducers
Physics of doppler and various types of doppler
TISSUE HARMONIC IMAGING
SPATIAL COMPOUND IMAGING
TYPES AND DESCRIPTION AND CAUSES OF USG ARTIFACTS
BEAM WIDTH ARTIFACTS
SIDE LOBE ARTIFACTS
FUSION IMAGING
Explore how dual energy CT uses two kilovolt energy beams to differentiate materials by attenuation, enabling iodine versus calcium discrimination and tissue characterization.
Explore MRI artifacts, including motion with ghosting and smearing from respiratory movements and heart rate, aliasing, chemical shift, phase shift, and truncation artifacts, with remedies like spatial pre-saturation and parallel imaging.
Discover real time virtual sonography and fusion imaging, combining ultrasound with ct or mri to locate lesions and guide interventions, including high intensity focused ultrasound ablation for fibroids and tumors.
Learn ultrasound elastography methods such as compression elastography, arfi, and shear wave and harmonic motion imaging, with qualitative assessment, safety considerations, and key concepts like elasticity, viscosity, stress, and strain.
Explore elastography principles using ultrasound, covering stress, strain, elasticity, viscosity, Hooke's law, Young's modulus, Poisson's ratio, and shear modulus, and how these underpin elasticity imaging.
All topics of radiodiagnosis is covered for medical students, residents, radiographers, radiologists, sonologist and anyone interested in radiology. The lectures are detailed but divided into short sub-series to increase concentration and focus in our busy schedule. We ave started from basics, radiology physics and eventually covering all systemic radiology. The language is simple English for everyone to understand. A note-taking format has been recorded at a comfortable pace for students to absorb and memorize simultaneously.