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C. Zweifel · SciRah

Researcher profile · Semantic Scholar

C. Zweifel

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C. Zweifel — researcher profile on SciRah

h-index: 26
Works: 47
Citations: 3,105

Most-cited papers

Real Time Continuous Monitoring of Cerebral Blood Flow Autoregulation using Near-Infrared Spectroscopy in Patients Undergoing Cardiopulmonary Bypass
K. Brady, Brijen L. Joshi, C. Zweifel, P. Smielewski +3 more
2010Stroke332 citations Open access
Semantic Scholar
Transcranial Doppler Pulsatility Index: What it is and What it Isn’t
N. de Riva, K. Budohoski, P. Smielewski, M. Kasprowicz +6 more
2012Neurocritical Care279 citations
Semantic Scholar
Copeptin: A novel, independent prognostic marker in patients with ischemic stroke
M. Katan, F. Fluri, N. G. Morgenthaler, P. Schuetz +10 more
2009Annals of Neurology273 citations
Semantic Scholar
Continuous monitoring of cerebrovascular pressure reactivity in patients with head injury.
C. Zweifel, A. Lavinio, L. Steiner, D. Radolovich +8 more
2008Neurosurgical Focus200 citations Open access
Semantic Scholar
Noninvasive Monitoring of Cerebrovascular Reactivity with Near Infrared Spectroscopy in Head-Injured Patients
C. Zweifel, G. Castellani, M. Czosnyka, A. Helmy +7 more
2010Journal of Neurotrauma176 citations Open access
Semantic Scholar
Continuous Assessment of Cerebral Autoregulation With Near-Infrared Spectroscopy in Adults After Subarachnoid Hemorrhage
C. Zweifel, G. Castellani, M. Czosnyka, E. Carrera +4 more
2010Stroke164 citations Open access
Semantic Scholar
Tenascin-C is a novel RBPJkappa-induced target gene for Notch signaling in gliomas.
B. Sivasankaran, M. Degen, A. Ghaffari, M. Hegi +12 more
2009Cancer Research140 citations
Semantic Scholar
Reliability of the blood flow velocity pulsatility index for assessment of intracranial and cerebral perfusion pressures in head-injured patients.
C. Zweifel, M. Czosnyka, E. Carrera, N. de Riva +2 more
2012Neurosurgery120 citations Open access
Semantic Scholar
Sinonasal carcinomas: epidemiology, pathology, and management.
S. Haerle, P. Gullane, I. Witterick, C. Zweifel +1 more
2013Neurosurgery clinics of North America106 citations
Semantic Scholar
Prognostic Value of Copeptin: One-Year Outcome in Patients With Acute Stroke
S. Urwyler, P. Schuetz, F. Fluri, N. G. Morgenthaler +9 more
2010Stroke100 citations Open access
Semantic Scholar
What Shapes Pulse Amplitude of Intracranial Pressure?
E. Carrera, Dong-Joo Kim, G. Castellani, C. Zweifel +5 more
2010Journal of Neurotrauma98 citations Open access
Semantic Scholar
Continuous Autoregulatory Indices Derived from Multi-Modal Monitoring: Each One Is Not Like the Other
F. Zeiler, J. Donnelly, D. Menon, P. Smielewski +3 more
2017Journal of Neurotrauma88 citations Open access
Semantic Scholar
Copeptin is associated with mortality and outcome in patients with acute intracerebral hemorrhage
C. Zweifel, M. Katan, P. Schuetz, M. Siegemund +4 more
2010BMC Neurology83 citations Open access
Semantic Scholar
Continuous time-domain monitoring of cerebral autoregulation in neurocritical care.
C. Zweifel, Celeste Dias, P. Smielewski, M. Czosnyka
2014Medical Engineering and Physics81 citations
Semantic Scholar
Midregional pro-atrial natriuretic peptide and outcome in patients with acute ischemic stroke.
M. Katan, F. Fluri, P. Schuetz, N. Morgenthaler +7 more
2010Journal of the American College of Cardiology80 citations Open access
Semantic Scholar
The monitoring of relative changes in compartmental compliances of brain
Dong-Joo Kim, M. Kasprowicz, E. Carrera, G. Castellani +6 more
2009Physiological Measurement78 citations Open access
Semantic Scholar
Postoperative Copeptin Concentration Predicts Diabetes Insipidus After Pituitary Surgery.
B. Winzeler, C. Zweifel, N. Nigro, B. Arici +12 more
2015Journal of Clinical Endocrinology and Metabolism72 citations Open access
Semantic Scholar
Quantitative real-time PCR does not show selective targeting of p14ARF but concomitant inactivation of both p16INK4A and p14ARF in 105 human primary gliomas
M. Labuhn, Graham Jones, E. Speel, Daniel Maier +5 more
2001Oncogene71 citations
Semantic Scholar
Loss of NOTCH2 Positively Predicts Survival in Subgroups of Human Glial Brain Tumors
J. Boulay, A. Miserez, C. Zweifel, B. Sivasankaran +10 more
2007PLoS ONE69 citations Open access
Semantic Scholar
The Limitations of Near-Infrared Spectroscopy to Assess Cerebrovascular Reactivity: The Role of Slow Frequency Oscillations
J. Diedler, C. Zweifel, K. Budohoski, M. Kasprowicz +6 more
2011Anesthesia and Analgesia68 citations Open access
Semantic Scholar
What comes first? The dynamics of cerebral oxygenation and blood flow in response to changes in arterial pressure and intracranial pressure after head injury.
K. Budohoski, C. Zweifel, M. Kasprowicz, E. Sorrentino +7 more
2012British Journal of Anaesthesia67 citations Open access
Semantic Scholar
Plateau Waves in Head Injured Patients Requiring Neurocritical Care
G. Castellani, C. Zweifel, Dong-Joo Kim, E. Carrera +5 more
2009Neurocritical Care67 citations
Semantic Scholar
Slow vasogenic fluctuations of intracranial pressure and cerebral near infrared spectroscopy—an observational study
R. Weerakkody, M. Czosnyka, C. Zweifel, G. Castellani +5 more
2010Acta Neurochirurgica48 citations
Semantic Scholar
Near infrared spectroscopy as possible non-invasive monitor of slow vasogenic ICP waves.
R. Weerakkody, M. Czosnyka, C. Zweifel, G. Castellani +4 more
2012Acta neurochirurgica. Supplement46 citations
Semantic Scholar
Effect of Hyper‐ and Hypocapnia on Cerebral Arterial Compliance in Normal Subjects
E. Carrera, Dong-Joo Kim, G. Castellani, C. Zweifel +3 more
2011Journal of Neuroimaging39 citations Open access
Semantic Scholar
A comparison study of cerebral autoregulation assessed with transcranial Doppler and cortical laser Doppler flowmetry
C. Zweifel, M. Czosnyka, A. Lavinio, G. Castellani +5 more
2010Neurological Research31 citations
Semantic Scholar
Changes in Cerebral Compartmental Compliances during Mild Hypocapnia in Patients with Traumatic Brain Injury
E. Carrera, L. Steiner, G. Castellani, P. Smielewski +5 more
2011Journal of Neurotrauma22 citations Open access
Semantic Scholar
Cerebral arterial compliance in patients with internal carotid artery disease
E. Carrera, Dong-Joo Kim, G. Castellani, C. Zweifel +4 more
2011European Journal of Neurology18 citations Open access
Semantic Scholar
Frontoethmoidal Osteoma with Secondary Intradural Mucocele Extension Causing Frontal Lobe Syndrome and Pneumocephalus: Case Report and Review of Literature.
M. Licci, C. Zweifel, J. Hench, R. Guzman +1 more
2018World Neurosurgery16 citations
Semantic Scholar
Monitoring cerebrovascular pressure reactivity with rheoencephalography
K. Brady, J. Mytar, K. Kibler, R. Easley +7 more
201016 citations Open access
Semantic Scholar
Reliability of the Blood Flow Velocity Pulsatility Index for Assessment of Intracranial and Cerebral Perfusion Pressures in Head-Injured Patients
C. Zweifel, M. Czosnyka, E. Carrera, N. de Riva +2 more
201213 citations
Semantic Scholar
Growth hormone and outcome in patients with intracerebral hemorrhage: a pilot study
C. Zweifel, M. Katan, P. Schuetz, A. Ernst +3 more
2011Biomarkers13 citations
Semantic Scholar
Safety, efficacy, and cost of surgery for patients with unruptured aneurysms deemed unsuitable for endovascular therapy
C. Zweifel, R. Sacho, Rachel Tymianski, I. Radovanovic +1 more
2015Acta Neurochirurgica9 citations
Semantic Scholar
Wound closure with a mesh and liquid tissue adhesive (Dermabond Prineo) system in pediatric spine surgery: a prospective single-center cohort study incorporating parent-reported outcome measures.
S. Stricker, N. Eberhard, M. Licci, Ladina Greuter +3 more
2022Journal of Neurosurgery: Pediatrics7 citations
Semantic Scholar
Perioperative Complications of Patients with SARS-CoV-2 Infection in Neurosurgery
Ladina Greuter, C. Zweifel, R. Guzman, J. Soleman
2022Journal of Clinical Medicine4 citations Open access
Semantic Scholar
Endonasal Endoscopic Release of a Delayed Tension Pneumocephalus After Craniofacial Resection of a Tumor of the Anterior Skull Base
B. Krischek, A. Vescan, C. Zweifel, G. Zadeh +1 more
2013Journal of Neurological Surgery—Part A3 citations
Semantic Scholar
Integration of Brain Signals in Multimodal Bedside Monitoring After Traumatic Brain Injury
E. Carrera, L. Steiner, K. Brady, C. Zweifel +4 more
20103 citations Open access
Semantic Scholar
In reply. Transcranial Doppler derived pulsatility index in the assessment of intracranial pressure: the trend is your friend.
C. Zweifel, M. Czosnyka, P. Smielewski
2013Neurosurgery2 citations Open access
Semantic Scholar
Core Topics in Neuroanaesthesia and Neurointensive Care: Intracranial pressure
C. Zweifel, P. Hutchinson, M. Czosnyka
20112 citations
Semantic Scholar
Supratentorial cerebrospinal fluid diversion using image-guided trigonal ventriculostomy during retrosigmoid craniotomy for cerebellopontine angle tumors
Michel Roethlisberger, N. Eberhard, J. Rychen, S. Al-Zahid +4 more
2023Frontiers in Surgery1 citations Open access
Semantic Scholar
Apnée centrale du sommeil chez un homme de 38 ans
S. Stricker, C. Zweifel
2022Canadian Medical Association Journal0 citations Open access
Semantic Scholar
Central sleep apnea in a 38-year-old man
S. Stricker, C. Zweifel
2022Canadian Medical Association Journal0 citations Open access
Semantic Scholar
articleCopeptin is associated with mortality and outcome in patients with acute intracerebral hemorrhage
C. Zweifel, M. Katan, P. Schuetz, M. Siegemund +4 more
20150 citations
Semantic Scholar
Copeptin levels measured after pituitary surgery predict later development of diabetes insipidus
C. Zweifel, B. Winzeler, M. Bally, B. Arici +8 more
20140 citations
Semantic Scholar
Copeptin as a Diagnostic Marker in the Management of Neurosurgical Patients with Disturbance of Water Homeostasis
C. Zweifel, B. Winzeler, N. Nigro, B. Arici +8 more
20130 citations
Semantic Scholar
New perspectives in the 14th International Conference on Intracranial Pressure and Brain Monitoring
C. Zweifel, A. Helmy
20110 citations
Semantic Scholar
Monitoring cerebrovascular pressure reactivity with rheoencephalography
K. Brady, J. O. Mytar, K. Kibler, R. Easley +7 more
20100 citations Open access
Semantic Scholar

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