Geometric distortion evaluation using a multi-orientated water-phantom at 0.2 T MRI.

Magnetic Resonance Imaging (MRI) has been one of the most revolutionary medical imaging modalities in the past three decades. It has been recognized as a potential technique in the clinical diagnosis of diseases as well as tumor differentiation. Although MRI has now become the preferred choice in many clinical examinations, there are some drawbacks, which still limit its applications.

Restenotic hepaticojejunostomy secondary to laparoscopic cholecistectomy bile duct injury treated with self- modified Gianturco-Rosh stents.

Background/aims: Laparoscopic cholecystectomy is considered as a standard procedure for symptomatic gallstones. However, the incidence of iatrogenic bile duct injury is higher that the conventional cholecystectomy. In the present study was analyzed the results in 6 patients with iatrogenic bile duct injury during laparoscopic cholecystectomy with restenotic hepaticojejunostomy treated with self-modified Gianturco-Rosch stents.

Magnetic resonance imaging of the long head of the biceps tendon: benefit of coplanar image.

Purpose: To evaluate coplanar imaging of the long head of the biceps tendon.

Methods: We retrospectively compared coronal oblique magnetic resonance images aligned with the principal supraspinatus tendon and with the intra-articular biceps tendon in 21 patients. Magnetic resonance images were analyzed for lesions depicted, including superior labral anteroposterior (SLAP) tears.