Results 231 to 240 of about 27,555 (278)
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Angiology, 1983
Patients with chronic venous insufficiency may have a combination of problems. The veins in the lower extremity can be affected by post phlebitic changes, obstruction, venous valvular incompetence or any mixture of these. Correct medical and/or surgical treatment hinges on the accurate assessment of the venous system.
S A, Taheri, F, Sheehan, S, Elias
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Patients with chronic venous insufficiency may have a combination of problems. The veins in the lower extremity can be affected by post phlebitic changes, obstruction, venous valvular incompetence or any mixture of these. Correct medical and/or surgical treatment hinges on the accurate assessment of the venous system.
S A, Taheri, F, Sheehan, S, Elias
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Radiology, 1951
Cerebral Angiography by the injection of contrast medium into the carotid or vertebral arteries provides an adequate and dependable method for the demonstration of the intracranial arterial system. As a result of many detailed studies, the variations of the arterial system of the brain both in the normal and in the diseased state are now well ...
B S, RAY, H S, DUNBAR, C T, DOTTER
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Cerebral Angiography by the injection of contrast medium into the carotid or vertebral arteries provides an adequate and dependable method for the demonstration of the intracranial arterial system. As a result of many detailed studies, the variations of the arterial system of the brain both in the normal and in the diseased state are now well ...
B S, RAY, H S, DUNBAR, C T, DOTTER
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American Journal of Roentgenology, 1968
T UMORS in the sellar region may produce bone erosion4 or displacement of the carotid siphons to give some indication of the direction of growth. On occasion the changes may be inconclusive, or even misleading. Opacification of the cavernous sinuses offers the opportunity to obtain detailed information concerning the pituitary gland.2 Cavernous sinus ...
P C, Shiu +3 more
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T UMORS in the sellar region may produce bone erosion4 or displacement of the carotid siphons to give some indication of the direction of growth. On occasion the changes may be inconclusive, or even misleading. Opacification of the cavernous sinuses offers the opportunity to obtain detailed information concerning the pituitary gland.2 Cavernous sinus ...
P C, Shiu +3 more
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Radiology, 1970
Abstract A new technique of venography by continuous drip infusion is presented as a modification of the one generally used. Drip infusion venography is simple, flexible, and of minimal hazard with a good result obtainable in twenty to thirty minutes.
L P, Kirschner, H, Twigg, J, Farkas
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Abstract A new technique of venography by continuous drip infusion is presented as a modification of the one generally used. Drip infusion venography is simple, flexible, and of minimal hazard with a good result obtainable in twenty to thirty minutes.
L P, Kirschner, H, Twigg, J, Farkas
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Radiologic Clinics of North America, 2002
MRV offers unique diagnostic possibilities for detection and characterization of venous disease. It allows evaluation of perivascular and vascular anatomy, evolution of thromboembolic events, and assessment of vascular flow. MRI is a diagnostic tool that can be tailored for a variety of clinical dilemmas, not only DVTs.
Sabah, Butty +5 more
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MRV offers unique diagnostic possibilities for detection and characterization of venous disease. It allows evaluation of perivascular and vascular anatomy, evolution of thromboembolic events, and assessment of vascular flow. MRI is a diagnostic tool that can be tailored for a variety of clinical dilemmas, not only DVTs.
Sabah, Butty +5 more
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The British Journal of Radiology, 1969
Radiographic demonstration of glomus jugulare tumours may be difficult using plain films of the petrous bone, tomography and carotid arteriography, which are the usual means employed. The tumour is usually situated in the region of the jugular bulb and invasion and compression of the internal jugular vein at this level sometimes occur.
J J, Kay-Butler, W M, Hazeldine
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Radiographic demonstration of glomus jugulare tumours may be difficult using plain films of the petrous bone, tomography and carotid arteriography, which are the usual means employed. The tumour is usually situated in the region of the jugular bulb and invasion and compression of the internal jugular vein at this level sometimes occur.
J J, Kay-Butler, W M, Hazeldine
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Surgical Clinics of North America, 1969
R J, Sanders, F, Ramirez, A B, Kortz
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R J, Sanders, F, Ramirez, A B, Kortz
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Experimental Intraocular Venography
Archives of Ophthalmology, 1960The development of cerebral angiography 1 provided a new approach to the study of vessel systems throughout the body, but this valuable technique has not been successfully applied to the intact living eye. The present study uses the angiographic method to visualize the intraocular venous circulation of the cat.
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