Improving MR Joint Diagnostics with T1 Water Contrast Using a RESTORE Pulse

The article discusses technical considerations and various clinical applications of the DESS sequence. 3D DESS techniques have advantages in assessment of pediatric cartilage pathology including higher SNR, increased cartilage-to-fluid contrast and isotropic resolution, which helps to reduce partial volume effects. 3D DESS techniques are also of essential importance in the pediatric population due to the lack of ionizing radiation. [...]

Case Report: Assessment of Renal Allograft Function with DTI and Tractography

The article discusses technical considerations and various clinical applications of the DESS sequence. 3D DESS techniques have advantages in assessment of pediatric cartilage pathology including higher SNR, increased cartilage-to-fluid contrast and isotropic resolution, which helps to reduce partial volume effects. 3D DESS techniques are also of essential importance in the pediatric population due to the lack of ionizing radiation. [...]

Musculoskeletal Imaging at 3T with Simultaneous Use of Multipurpose Loop Coils

This paper shows how the simultaneous use of multipurpose loop coils in MRI allows high-resolution musculoskeletal studies with increased contrast and specificity for assessing muscles, tendons, ligaments, joints, and cartilage. Dr. Ferrer presents a number of different daily patient routine examinations, including specifically evaluation of the carpal bones, the thumb metacarpals, the metacarpals, the distal inter-phalangeal joints, the elbow and ankle. [...]

Enchondroma

This 41-year-old female presented to clinic with continued pain and swelling in her left fifth finger. She reported an extensive history of injuries to that finger over the last 20 years. The patient’s MRI, illustrated below, revealed a lesion in the proximal phalanx of the left fifth finger which was confirmed as an enchondroma by subsequent surgery. [...]

Gout

This 56-year-old female presented to clinic complaining of right foot pain and swelling for the last year, particularly involving the base of the fifth metatarsal and the 3rd toe. A hard, painful nodule involving the base of the patient’s fifth metatarsal was noted on physical exam. [...]

Let’s TWIST again: Temporal and Spatial High-Resolution 3D MR-Angiography of the Hand

Compared to conventional contrastenhanced MR angiography (MRA), which provides a spatial high-resolution threedimensional (3D) MRA data set of the vascular target region, MRA with TWIST (time-resolved angiography with stochastic trajectories) with its high temporal resolution offers an additional dynamic component. It presents a broad range of advantages for all vascular diagnostic questions where blood flow dynamics play a role. [...]