17 Result(s)
-
Article
Open AccessHigh contrast cartilaginous endplate imaging in spine using three dimensional dual-inversion recovery prepared ultrashort echo time (3D DIR-UTE) sequence
To investigate the feasibility and application of a novel imaging technique, a three-dimensional dual adiabatic inversion recovery prepared ultrashort echo time (3D DIR-UTE) sequence, for high contrast assessm...
-
Article
Open AccessT1rho map** of entire femoral cartilage using depth- and angle-dependent analysis
To create and evaluate normalized T1rho profiles of the entire femoral cartilage in healthy subjects with three-dimensional (3D) angle- and depth-dependent analysis.
-
Article
Open AccessUlnar-sided wrist pain. II. Clinical imaging and treatment
Pain at the ulnar aspect of the wrist is a diagnostic challenge for hand surgeons and radiologists due to the small and complex anatomical structures involved. In this article, imaging modalities including rad...
-
Article
Open AccessUlnar-sided wrist pain. Part I: anatomy and physical examination
Ulnar-sided wrist pain is a common complaint, and it presents a diagnostic challenge for hand surgeons and radiologists. The complex anatomy of this region, combined with the small size of structures and subtl...
-
Article
Computed tomography findings of spontaneous perforation of pyometra
We report herein a case of spontaneous perforation of pyometra leading to diffuse peritonitis. This pathological condition is rare, and preoperative diagnosis is difficult. We were able to make the correct dia...
-
Article
Gallbladder hernia into the foramen of Winslow: CT findings
We present a case of gallbladder hernia into the foramen of Winslow. During the diagnosis of hernia, ultrasonography, computed tomography and intravenous computed tomography, cholangiography of the abdomen wer...
-
Article
New thermoreversible liquid embolic agent for embolotherapy: technical report
To evaluate potential feasibility of new liquid embolic agent, thermoreversible gelation polymer (TGP), for embolotherapy.
-
Article
Prone positioning improves distribution of pulmonary perfusion: noninvasive magnetic resonance imaging study in healthy humans
The purpose of this study was to evaluate the effects of prone positioning on pulmonary perfusion using flow-sensitive alternating inversion recovery (FAIR), a noninvasive magnetic resonance imaging technique ...
-
Article
Skeletal recurrences and metastases of extraskeletal myxoid chondrosarcoma
The objective was to elucidate clinical and imaging features of skeletal involvement, recurrences, and metastases of extraskeletal myxoid chondrosarcoma.
-
Article
Malignant triton tumor in a patient with neurofibromatosis type 1
We report a case of neurofibromatosis type 1 (NF1) complicated by a malignant triton tumor (MTT), with an emphasis on B-mode sonographic (US) and contrast-enhanced US (CEUS) findings. To the best of our knowle...
-
Article
High-resolution MR imaging of the proximal zone of the lunotriquetral ligament with a microscopy coil
To evaluate high-resolution MRI of the proximal zone of the lunotriquetral ligament (LTL) using a microscopy surface coil with a 1.5 T scanner.
-
Article
Bone scintigraphic and CT evaluation of chondrosarcoma of the rib: Correlation with histological grade in 6 cases
Objective: The objective of this study is to assess the value of CT and bone scintigraphic findings for grading of rib chondrosarcoma.Methods: Included in this study were six cases of histologica...
-
Article
High-resolution MR imaging of the elbow using a microscopy surface coil and a clinical 1.5 T MR machine: preliminary results
To obtain high-resolution MR images of the elbow using a microscopy surface coil with a 1.5 T clinical machine and to evaluate the feasibility of its use for elbow injuries.
-
Article
High-resolution MR imaging of triangular fibrocartilage complex (TFCC): comparison of microscopy coils and a conventional small surface coil
To compare MR images of the triangular fibrocartilage complex (TFCC) using microscopy coils with those using a conventional surface coil qualitatively and quantitatively.
-
Article
MR microscopy of articular cartilage at 1.5 T: orientation and site dependence of laminar structures
Abstract
-
Article
7Li 2D CSI of human brain on a clinical scanner
Lithium salts have been widely used in the treatment of mood disorders, but the mechanism of action is still not clear. In this work, a methodology for two-dimensional Lithium-7 imaging on clinical systems is ...
-
Article
Subtraction CT with low-flow-rate arterial contrast injection to estimate drug distribution during balloon-occluded arterial chemotherapy infusion for bladder cancer
Purpose: To simulate drug distribution during balloon-occluded arterial chemotherapy infusion (BOAI) for urinary bladder cancer using subtraction computed tomography (CT) with low-flow-rate arter...
