Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Weidenmaier W"'
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 162:319-324
50 patients with a history of distortion injury of the cervical spine were examined with static and functional MRI. Functional MRI consisted of different patient's positions from maximal extension to maximal flexion (30 degrees, 0 degrees, 25 degrees
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 157:566-572
For diagnosing a carotid artery stenosis, 26 patients underwent MR angiography. A spin echo (SE) sequence with presaturation on which the flowing blood appears with low signal intensity was applied, as well as a two- and three-dimensional gradient ec
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 156:24-28
We used MR angiography to assess the thoracic inlet veins in 5 normal volunteers and 14 patients with thrombosis of these veins. The results were compared with conventional venography and contrast-enhanced computed tomography (CT). The normal anatomy
Publikováno v:
Radiology. 181:805-808
A heavily T2-weighted gradient-echo sequence was used for magnetic resonance (MR) imaging of the biliary system in five healthy volunteers and 13 patients with obstructive jaundice. Images were obtained in the sagittal and coronal planes during seque
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 155:332-336
Magnetic resonance (MR) was used to delineate the biliary tree in patients with obstructive jaundice originating from various types of malignant or benign processes at different locations. With the aid of a rapid sequential gradient-echo acquisition
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 154:66-69
In cases of malignant bile duct obstruction in which internal biliary drainage cannot be established by surgical intervention or by implantation of a stent, the externally drained bile can be recycled by connecting the transhepatic catheter to a perc
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 152:137-141
The intravenous use of metoclopramid (paspertin) and ceruletid (Takus) reduces the time required for fractionated double contrast examinations of the small bowel. It also improves visualisation of individual sections of the small bowel, particularly
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 150:198-201
On 78 patients with dysfunction of haemodialysis vascular access (predominantly poor flow) systematic radiographic evaluation was performed. In all cases arteriography was carried out, followed by venous angiography in patients exhibiting occlusion o
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 149:476-479
By far the majority of 54 patients suffering from hepatic metastases due to colorectal primaries developed obliterations of the arterial vascular bed when being submitted to regional chemotherapy with FUDR. In addition, about 25% exhibited obstructiv
Publikováno v:
Laboratory Animals; October 1991, Vol. 25 Issue: 4 p354-359, 6p