作者: placebo-effect 時(shí)間: 2025-3-21 22:48 作者: ensemble 時(shí)間: 2025-3-22 02:51
Magnetic Resonance Angiography and Three-Dimensional Imaging. The basic principles and clinical applications of MR angiography and 3D imaging are discussed in detail, along with diagnostic accuracy and the application to mass surveys. In the future, new techniques of MR angiography and 3D imaging will be applied clinically together with MR imaging. MR imagin作者: 善辯 時(shí)間: 2025-3-22 05:44
Magnetic Resonance Angiography in Occlusive Cerebrovascular Diseaseiew here the application of MRA in the diagnosis of occlusive cerebrovascular disease in both the acute and chronic stage. MRA is useful not only in routine outpatient screening examinations but also in guiding the treatment of strokes in the acute stage by localizing the site of vessel obstruction 作者: 繼承人 時(shí)間: 2025-3-22 10:00 作者: 講個(gè)故事逗他 時(shí)間: 2025-3-22 14:56
Diagnosis and Endovascular Treatment of Vascular Lesions of the Spine and Spinal Cordilizing myelography, computed tomography (CT) with intravenous contrast enhancement or following myelography, magnetic resonance imaging (MRI) with and without contrast enhancement, and spinal angiography. Progressive improvements in both spatial and contrast resolution of the nonangiographic imagin作者: 講個(gè)故事逗他 時(shí)間: 2025-3-22 19:39 作者: 無瑕疵 時(shí)間: 2025-3-22 22:57
Interventional Neuroradiology: Present and Future-resolution imaging tools, and therapeutic techniques. Currently, interventional neuroradiological techniques play important roles in the treatment of various neurosurgical diseases such as cerebral aneurysms, brain and spinal arteriovenous malformations and fistulas, and cerebrovascular occlusive d作者: 眉毛 時(shí)間: 2025-3-23 03:35 作者: RAFF 時(shí)間: 2025-3-23 09:31 作者: right-atrium 時(shí)間: 2025-3-23 12:08 作者: 制度 時(shí)間: 2025-3-23 14:57
Lineac- and Gamma-Knife Radiosurgery for Angiographically Occult Vascular Malformationstreated by the Leksell Gamma Unit in the Gamma-Knife Center from December 1992 to December 1993, there were nine patients with AOVMs. One patient was treated by stereotactic multiconvergent arc radiosurgery using a linear accelerator..Our five female and five male patients had a mean age of 33.9 yea作者: 努力趕上 時(shí)間: 2025-3-23 20:24 作者: MOTIF 時(shí)間: 2025-3-24 02:12
https://doi.org/10.1007/3-540-18960-2 materials into the vascular lesion, and may be undertaken with a high degree of precision, given those technical angiographic developments. This chapter briefly reviews the normal anatomy, presents a simple classification of vascular lesions of the spine and spinal cord, describes the typical sympt作者: 缺陷 時(shí)間: 2025-3-24 04:17
Lecture Notes in Computer Scienceg arteries in 35.7% of patients who underwent conventional embolization. Complete or partial recanalization was detected in 47.1%, and new feeding systems appeared in 11.8% of patients who underwent selective embolization. In summary, spinal AVMs should be treated with endovascular techniques, and o作者: inferno 時(shí)間: 2025-3-24 06:52 作者: perjury 時(shí)間: 2025-3-24 13:31
Processes and their synchronization,reatment. Complications of treatment included monocular blindness developed in 1 patient and brief generalized seizures in 2 patients. Further studies are necessary to determine the best mode of endovascular treatment, including the optimal dose and site for infusion of IA- PAP, and the role of comb作者: Meditate 時(shí)間: 2025-3-24 16:48
Lecture Notes in Computer Scienceuccess was obtained in 80.5% of the lesions in the extracranial location and 60.0% in the intracranial location. Clinical symptoms were improved in all cases, and recurrence was prevented in all cases except for 1 case each of lesions in extracranial and intracranial locations. Major complications w作者: ARC 時(shí)間: 2025-3-24 19:31
Ausbildungspraxis am Potsdam-Kolleg Berlincted by natural history studies. The risk of complications is greater in patients with AVMs in deep locations or in areas of critical brain function. Multimodality management is frequently necessary in larger vascular malformations (Spetzler grade IV–V) in which one or more embolization procedures a作者: headway 時(shí)間: 2025-3-25 03:03
PREMO: A Framework for Multimedia Middlewareered by a 45%-80% isodose curve. All patients were followed for more than 6 months; no patient had symptomatic rebleeding during the follow-up period. All patients had good neurological outcome except for one who died of acute hydrocephalus. The follow-up magnetic resonance imaging (MRI) showed that作者: CYT 時(shí)間: 2025-3-25 05:33
Diagnostic Imaging of Brain Function and Metabolism by Magnetic Resonance Methodsn diffusion weighted imaging (DWI), anisotropy of water diffusion was detected in the white matter. The apparent diffusion coefficient (ADC) was different among three types of brain edema, between benign astrocytoma and cerebral infarction, and between arachnoid and epidermoid cysts. In functional m作者: GLUE 時(shí)間: 2025-3-25 10:48
Diagnosis and Endovascular Treatment of Vascular Lesions of the Spine and Spinal Cord materials into the vascular lesion, and may be undertaken with a high degree of precision, given those technical angiographic developments. This chapter briefly reviews the normal anatomy, presents a simple classification of vascular lesions of the spine and spinal cord, describes the typical sympt作者: 滋養(yǎng) 時(shí)間: 2025-3-25 13:08 作者: acolyte 時(shí)間: 2025-3-25 16:52
Interventional Neuroradiology: Present and Futureion in relation to other strategies, particularly microsurgery. The author believes that steady and objective evaluation is indispensable for interventional neuroradiology to be established as a mature and reliable therapeutic specialty.作者: 密碼 時(shí)間: 2025-3-25 20:21 作者: Gossamer 時(shí)間: 2025-3-26 03:09
Percutaneous Transluminal Angioplasty for Organic Lesions of Brain Arteries: Indications and Resultsuccess was obtained in 80.5% of the lesions in the extracranial location and 60.0% in the intracranial location. Clinical symptoms were improved in all cases, and recurrence was prevented in all cases except for 1 case each of lesions in extracranial and intracranial locations. Major complications w作者: 災(zāi)難 時(shí)間: 2025-3-26 07:24
Modern Stereotactic Management of Arteriovenous Malformationscted by natural history studies. The risk of complications is greater in patients with AVMs in deep locations or in areas of critical brain function. Multimodality management is frequently necessary in larger vascular malformations (Spetzler grade IV–V) in which one or more embolization procedures a作者: Pcos971 時(shí)間: 2025-3-26 10:16 作者: canvass 時(shí)間: 2025-3-26 14:05 作者: 鴿子 時(shí)間: 2025-3-26 20:21
978-4-431-68280-6Springer-Verlag Tokyo 1994作者: 圍裙 時(shí)間: 2025-3-27 00:34 作者: facilitate 時(shí)間: 2025-3-27 03:04
,Optische Me?- und Prüftechnik,hift imaging (CSI), various intrinsic metabolites in the brain were detected and their distribution was visualized. Energy metabolism and phospholipid metabolism can be examined by using the .P nucleus. Increased phosphomonoesters in brain tumors and infant brain indicate the changes of phospholipid作者: jeopardize 時(shí)間: 2025-3-27 08:49 作者: Thymus 時(shí)間: 2025-3-27 11:47
Processes and their synchronization,iew here the application of MRA in the diagnosis of occlusive cerebrovascular disease in both the acute and chronic stage. MRA is useful not only in routine outpatient screening examinations but also in guiding the treatment of strokes in the acute stage by localizing the site of vessel obstruction 作者: 多骨 時(shí)間: 2025-3-27 13:58 作者: cathartic 時(shí)間: 2025-3-27 21:51
https://doi.org/10.1007/3-540-18960-2ilizing myelography, computed tomography (CT) with intravenous contrast enhancement or following myelography, magnetic resonance imaging (MRI) with and without contrast enhancement, and spinal angiography. Progressive improvements in both spatial and contrast resolution of the nonangiographic imagin作者: 放肆的我 時(shí)間: 2025-3-27 23:26
Lecture Notes in Computer Scienceatients included 7 with dural arteriovenous fistulas (AVFs), 5 with perimedullary AVFs, and 12 with intramedullary AVMs. All 24 patients were treated with endovascular techniques or open surgery or both methods. Conventional embolization was performed by introducing an angiographic catheter into the作者: INTER 時(shí)間: 2025-3-28 03:40
https://doi.org/10.1007/3-540-18960-2-resolution imaging tools, and therapeutic techniques. Currently, interventional neuroradiological techniques play important roles in the treatment of various neurosurgical diseases such as cerebral aneurysms, brain and spinal arteriovenous malformations and fistulas, and cerebrovascular occlusive d作者: 消滅 時(shí)間: 2025-3-28 08:39
Processes and their synchronization,emorrhage from aneurysmal rupture. Papaverine was infused on 23 occasions in 16 patients to treat 67 vascular territories. Infusion was performed in the supraclinoid internal carotid artery in most cases, but superselective infusion was also performed on numerous occasions for treatment of the anter作者: extemporaneous 時(shí)間: 2025-3-28 13:17 作者: 懶洋洋 時(shí)間: 2025-3-28 16:27 作者: 相容 時(shí)間: 2025-3-28 20:42 作者: Aggregate 時(shí)間: 2025-3-29 02:30
http://image.papertrans.cn/c/image/223336.jpg作者: 庇護(hù) 時(shí)間: 2025-3-29 05:28
Conference proceedings 1994o use magnetic resonance imaging to map brain function and metabolism as an aid to diagnosis. Novel applications of magnetic resonance angiography allow three-dimensional imaging, and the magnetization transfer contrast technique gives us a new window on cerebral vascular function. This volume prese作者: Systemic 時(shí)間: 2025-3-29 10:28
Simulation optischer Wellenleiter,performed in the same sitting to study cerebral physiology without the need for invasive contrast injections. The technique will prove to be important for detection of eloquent cortex relative to cerebral pathology. Most importantly, this is a technique that can be performed on a 1.5 T system as part of routine clinical diagnosis and evaluation.作者: hidebound 時(shí)間: 2025-3-29 11:31
Processes and their synchronization, in the diagnosis of cerebral vasospasm after subarachnoid hemorrhage. Clip artifacts interfered with the assessment of some vascular regions around the surgical clips. MRA is an effective tool for detecting cerebral vasospasm after clipping procedures for cerebral aneurysm.
