Results 221 to 230 of about 4,297,261 (329)

Feasibility and safety of cortical access point biopsy during hydrocephalus shunt surgery. [PDF]

open access: yesBrain Spine
Amirah R   +11 more
europepmc   +1 more source

Transplantation and other aspects of surgery of the liver [PDF]

open access: yes, 1984
Iwatsuki, S   +3 more
core  

Dynamic pseudo‐continuous arterial spin labeling angiography using a 3D‐radial multi‐spoke spoiled gradient‐recalled sequence

open access: yesMagnetic Resonance in Medicine, EarlyView.
Abstract Purpose Accurate identification of arterial feeders and draining veins is critical for treatment decision‐making in patients with intracranial high‐flow vascular lesions. Currently available MRI sequences lack the temporal and spatial resolution needed for this task.
Andreas Petrovic   +6 more
wiley   +1 more source

Secondary prophylaxis of variceal hemorrhage in biliary atresia—Analysis of prospective multicenter studies

open access: yes
Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Lee M. Bass   +22 more
wiley   +1 more source

ASL 4D MRA Intracranial Vessel Segmentation With Deep Learning U‐Nets

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To propose a spatio‐temporal U‐Net based network (4DST) that exploits both spatial and dynamic information while avoiding memory‐intensive 4D convolutional layers for ASL‐based non‐contrast enhanced 4‐dimensional MR angiography (4D MRA) vessel segmentation.
Sang Hun Chung   +7 more
wiley   +1 more source

Follow-up of residual shunt after patent foramen ovale closure

open access: yes, 2010
Anzola   +34 more
core   +1 more source

Transjugular Intrahepatic Portosystemic Shunt for Extrahepatic Portal Venous Obstruction in Children

open access: yesJournal of Pediatric Gastroenterology and Nutrition - JPGN, 2016
Yong Lv   +12 more
semanticscholar   +1 more source

Idiopathic Intracranial Hypertension—Clinical Characteristics, Neuroimaging and Outcome of Patients from Pretoria, South Africa

open access: yesNeurology and Clinical Neuroscience, EarlyView.
ABSTRACT Background Idiopathic intracranial hypertension is a syndrome characterized by symptoms and signs of raised intracranial pressure without a secondary cause. It primarily affects young obese women who present with headache and papilledema. We report the clinical presentation, brain imaging findings and outcomes of patients with IIH from two ...
Bandlakazi Sukwana‐Ncemane   +2 more
wiley   +1 more source

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