Search Results - "Mahvash, Mehran"

Augmented reality-guided neurosurgery: accuracy and intraoperative application of an image projection technique by Besharati Tabrizi, Leila, Mahvash, Mehran

“…An augmented reality system has been developed for image-guided neurosurgery to project images with regions of interest onto the patient's head, skull, or…”
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Glioblastoma of the cerebellum and brainstem by Stark, Andreas Martin, Maslehaty, Homajoun, Hugo, Heinz Hermann, Mahvash, Mehran, Mehdorn, Hubertus Maximilian

“…Abstract Glioblastoma multiforme (GB) is the most common and most malignant primary intracranial tumor. Of the 577 patients who underwent surgery for newly…”
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A novel augmented reality system of image projection for image-guided neurosurgery by Mahvash, Mehran, Besharati Tabrizi, Leila

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Glioblastoma Multiforme in Children: Report of 13 Cases and Review of the Literature by Mahvash, Mehran, MD, Hugo, Heinz-Herrmann, MD, Maslehaty, Homajoun, MD, Mehdorn, Hubertus Maximilian, MD, Stark, Andreas Martin, MD

“…Abstract We present clinical and histopathologic data from 13 children who underwent craniotomy for newly diagnosed glioblastoma multiforme. Clinical…”
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Extensive Growth of an Anaplastic Meningioma by Ahmeti, Hajrullah, Maslehaty, Homajoun, Petridis, Athanasios K., Doukas, Alexandros, Mahvash, Mehran, Barth, Harald, Mehdorn, H. Maximilian

“…We present the case of a 30-year-old male patient with an almost complete destruction of the calvarial bone through an anaplastic meningioma diagnosed in line…”
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Post-Traumatic Extensive Knee Ganglion Cyst by Mahvash, Mehran, Hashemi, Majid, Maslehaty, Homajoun, Doukas, Alexandros, Petridis, Athanasios K., Mehdorn, Hubertus Maximilian

“…A rare case of a posttraumatic extensive ganglion cyst of the anterolateral thigh with connection to the knee joint is presented. A 54- year-old man presented…”
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A novel augmented reality system of image projection for image-guided neurosurgery by Mahvash, Mehran, Besharati Tabrizi, Leila

“…Background Augmented reality systems combine virtual images with a real environment. Objective To design and develop an augmented reality system for…”
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Intracranial basal cell carcinoma with extensive invasion of the skull base by Mahvash, Mehran

“…Intracranial invasion of basal cell carcinoma is very rare. A case of a 71-year-old male patient is presented with extensive invasion of middle and posterior…”
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The value of intraoperative sonography in low grade glioma surgery by Petridis, Athanasios K, Anokhin, Maxim, Vavruska, Jan, Mahvash, Mehran, Scholz, Martin

“…Highlights • Intraoperative ultrasound is of great value to identify small subcortical low grade gliomas. • Intraoperative ultrasound is a real time imaging…”
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Endoscope-assisted keyhole surgery via an eyebrow incision for removal of large meningiomas of the anterior and middle cranial fossa by Igressa, Alhadi, Pechlivanis, Ioannis, Weber, Friedrich, Mahvash, Mehran, Ayyad, Ali, Boutarbouch, Mahjouba, Charalampaki, Patra

“…Graphical abstract (A–C) Preoperative and (D–F) postoperative MRI scans of a tuberculum sellae meningioma via a mini supraorbital craniotomy…”
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Visualization of small veins with Susceptibility-Weighted Imaging for stereotactic trajectory planning in Deep Brain Stimulation by Mahvash, Mehran, Pechlivanis, Ioannis, Charalampaki, Patra, Jansen, Olav, Mehdorn, Hubertus Maximilian

“…Highlights • Intracerebral hemorrhage (ICH) is the most significant complication of Deep Brain Stimulation (DBS). • Susceptibility-Weighted Imaging (SWI) is an…”
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Functional magnetic resonance imaging of motor and language for preoperative planning of neurosurgical procedures adjacent to functional areas by Mahvash, Mehran, Maslehaty, Homajoun, Jansen, Olav, Mehdorn, Hubertus Maximilian, Petridis, Athanasios K

“…Highlights • fMRI is a reliable method for identification of functional brain areas prior to brain surgery. • fMRI provides additional information to improve…”
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Image guided surgery versus conventional brain tumor and craniotomy localization by Mahvash, Mehran, Boettcher, Ioannis, Petridis, Athanasios K, Besharati Tabrizi, Leila

“…Accurate brain lesion and craniotomy localization is an essential step in neurosurgical procedures. Image guided techniques transfer the information of…”
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The effect of lung-protective permissive hypercapnia in intracerebral pressure in patients with subarachnoid haemorrhage and ARDS. A retrospective study by Petridis, Athanasios K., Doukas, Alexandros, Kienke, Sven, Maslehaty, Homajoun, Mahvash, Mehran, Barth, Harald, Mehdorn, Hubertus Maximilian

“…Objective Lung protective ventilation has a beneficial effect in treating patients with acute respiratory distress syndrome (ARDS). An effect of this…”
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Coregistration of digital photography of the human cortex and cranial magnetic resonance imaging for visualization of subdural electrodes in epilepsy surgery by Mahvash, Mehran, König, Roy, Wellmer, Jörg, Urbach, Horst, Meyer, Bernhard, Schaller, Karl

“…To develop a method for the coregistration of digital photographs of the human cortex with head magnetic resonance imaging (MRI) scans for invasive diagnostics…”
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How did air get into the brain? A case of intracranial air in a patient without skull fracture by Petridis, Athanasios K., Maslehaty, Homajoun, Doukas, Alexandros, Mahvash, Mehran, Mehdorn, Hubertus Maximilian

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Endoscopic endonasal transsphenoidal approach for resection of a coexistent pituitary macroadenoma and a tuberculum sellae meningioma by Mahvash, Mehran, Igressa, Ahadi, Pechlivanis, Ioannis, Weber, Friedrich, Charalampaki, Patra

“…The coexistence of a pituitary macroadenoma and a tuberculum sellae meningioma is very rare. This article demonstrates the surgical technique of the…”
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Optimal invasive key-hole neurosurgery with a miniaturized 3D chip on the tip: Microendoscopic device by Charalampaki, Patra, Igressa, Alhadi, Mahvash, Mehran, Pechlivanis, Ioannis, Schick, Bernhard

“…Objective: The goal of the performed study was to evaluate the possibility of a three-dimensional endoscope to become a combined microscope-endoscope device in…”
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Potential correlation of intrathecal baclofen concentration and clinical improvement after high dose intrathecal intoxication: A case report by Mahvash, Mehran, Maslehaty, Homajoun, Warneke, Nils, Doukas, Alexandros, Petridis, Athanasios K, Mehdorn, Hubertus Maximilian

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FLAIR-/T1-/T2-co-registration for image-guided diagnostic and resective epilepsy surgery by Mahvash, Mehran, König, Roy, Urbach, Horst, von Ortzen, Joachim, Meyer, Bernhard, Schramm, Johannes, Schaller, Carlo

“…For technical reasons, T2-weighted and fluid-attenuated inversion recovery (FLAIR) magnetic resonance imaging (MRI) sequences do not allow morphological…”
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