Ultrasound assessment of rectus femoris pennation angle and echogenicity. Their association with muscle functional measures and fat infiltration measured by CT scan
Daniel Bunout, Sonya Gonzalez, Marcela Canales, Gladys Barrera, Sandra Hirsch
Topics & Concepts
MedicineEchogenicityUltrasoundRectus femoris muscleRadiologyInfiltration (HVAC)Rectus abdominis muscleUltrasound imagingNuclear medicineAnatomyPhysical medicine and rehabilitationElectromyographyThermodynamicsPhysicsNutrition and Health in AgingMuscle activation and electromyography studiesBody Composition Measurement Techniques