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Kambiz Nael, MD
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Publications
Kambiz Nael, MD's Publications
Association of Pretreatment Perfusion Imaging Parameters with 90-Day Excellent Functional Outcomes in Anterior Circulation Distal Medium Vessel Occlusion Stroke.
Automated Vessel Occlusion Software in Acute Ischemic Stroke: Pearls and Pitfalls.
Cerebral aneurysm hemodynamics indicative of instability are associated with heterogeneous wall motion measured by amplified MRI.
Cerebral blood volume index in the era of thrombectomy-treated large and medium vessel ischemic strokes.
Composite arterial and venous collateral score on single-phase CTA predicts 90-day outcomes in anterior circulation large-vessel occlusion stroke.
Data-Driven Prognostication in Distal Medium Vessel Occlusions Using Explainable Machine Learning.
Deep Learning-Based ASPECTS Algorithm Enhances Reader Performance and Reduces Interpretation Time.
Factors Associated With Prolonged Venous Transit in Large Vessel Occlusion Acute Ischemic Strokes.
Integrating perfusion imaging derived venous outflow and tissue-level collateral parameters in a comprehensive clinical model enhances prognostication in large vessel occlusion stroke.
Interobserver and Intraobserver Variability in the Assessment of Prolonged Venous Transit in Anterior Circulation Large-Vessel Occlusion Ischemic Stroke.
Larger Perfusion Mismatch Volume Is Associated With Longer Hospital Length of Stay in Medium Vessel Occlusion Stroke.
Oxygen Extraction Fraction on Baseline MRI Predicts Infarction Growth in Successfully Reperfused Patients.
Perfusion imaging parameters predict long-term clinical outcome in isolated posterior cerebral artery occlusion stroke patients.
Prolonged venous transit - where venous outflow meets financial outflow: a cost analysis.
Prolonged Venous Transit as a Superior Predictor of Functional Outcomes in Successfully Reperfused Large Vessel Occlusions: Comparative Analysis With Cerebral Blood Volume Index and Hypoperfusion Intensity Ratio.
Prolonged Venous Transit Independently Predicts Worse Functional Outcomes at Discharge in Successfully Reperfused Patients with Large Vessel Occlusion Stroke.
Prolonged venous transit is associated with lower odds of excellent recovery after reperfusion in anterior large-vessel occlusion stroke.
Prolonged Venous Transit Is Associated With Unfavorable Outcomes in Anterior Circulation Distal Medium Vessel Stroke.
Prolonged venous transit on perfusion imaging is associated with higher odds of mortality in successfully reperfused patients with large vessel occlusion stroke.
Prolonged Venous Transit on Perfusion Imaging Is Associated with Longer Lengths of Stay in Acute Large Vessel Occlusions.
Role and Prognostic Implications of Venous Outflow Assessment in Acute Ischemic Stroke.
Simultaneous Multiparametric Estimation of Arteriovenous Malformations Hemodynamics Using MR Fingerprinting ASL (MRF-ASL).
The Cortical Vein Opacification Score (COVES) Is Independently Associated with DSA ASITN Collateral Score.
The relative cerebral blood volume (rCBV) <42% is independently associated with prolonged hospitalization in anterior circulation large vessel occlusion.
The relative cerebral blood volume (rCBV) < 42% is independently associated with hemorrhagic transformation in anterior circulation large vessel occlusion.
Volume contracted state, mortality and functional outcomes in patients with acute ischaemic stroke due to large vessel occlusion.
A Deep Learning Approach to Predict Recanalization First-Pass Effect following Mechanical Thrombectomy in Patients with Acute Ischemic Stroke.
AI-Assisted Summarization of Radiologic Reports: Evaluating GPT3davinci, BARTcnn, LongT5booksum, LEDbooksum, LEDlegal, and LEDclinical.
Anatomical Targeting of the Superior Cervical Ganglion on Computed Tomography Imaging for Guidance of Endovascular Transmural Intervention.
Assessing variability in non-contrast CT for the evaluation of stroke: The effect of CT image reconstruction conditions on AI-based CAD measurements of ASPECTS value and hypodense volume.
Automated assessment of ischemic core on non-contrast computed tomography: a multicenter comparative analysis with CT perfusion.
Automated Assessment of the DWI-FLAIR Mismatch in Patients with Acute Ischemic Stroke: Added Value to Routine Clinical Practice.
CT Perfusion Derived rCBV < 42% Lesion Volume Is Independently Associated with Followup FLAIR Infarct Volume in Anterior Circulation Large Vessel Occlusion.
CT perfusion derived relative cerebral blood volume < 42 % is negatively associated with poor functional outcomes at discharge in anterior circulation large vessel occlusion stroke.
Decreased Quantitative Cerebral Blood Volume Is Associated With Poor Outcomes in Large Core Patients.
Follow-up infarct volume on fluid attenuated inversion recovery (FLAIR) imaging in distal medium vessel occlusions: the role of cerebral blood volume index.
Intracranial aneurysm wall displacement depicted by amplified Flow predicts growth.
Lower admission stroke severity is associated with good collateral status in distal medium vessel occlusion stroke.
Mismatch Vs No Mismatch in Large Core-A Matter of Definition.
Multiparametric Radiogenomic Model to Predict Survival in Patients with Glioblastoma.
Overestimation of ischemic core on baseline MRI in acute stroke.
Perfusion imaging predicts short-term clinical outcome in isolated posterior cerebral artery occlusion stroke.
Perfusion-Based Relative Cerebral Blood Volume Is Associated With Functional Dependence in Large-Vessel Occlusion Ischemic Stroke.
Prolonged venous transit is associated with worse neurological recovery in successfully reperfused large vessel strokes.
Simplifying venous outflow: Prolonged venous transit as a novel qualitative marker correlating with acute stroke outcomes.
The Los Angeles motor scale (LAMS) and ASPECTS score are independently associated with DSA ASITN collateral score.
The Los Angeles motor scale (LAMS) is independently associated with CT perfusion collateral status markers.
The Los Angeles Motor Scale is independently associated with cerebral blood flow < 30% volume in large vessel occlusions.
The Relative Cerebral Blood Volume (rCBV) < 42% Is Independently Associated with Collateral Status in Anterior Circulation Large Vessel Occlusion.
A Phase I Trial of VEGF-A Inhibition Combined with PD-L1 Blockade for Recurrent Glioblastoma.
Arterial spin labeling perfusion in acute Wernicke encephalopathy: a case series discussion.
Arterial Spin Labeling: Techniques, Clinical Applications, and Interpretation.
Assessing the Efficacy of Mechanical Thrombectomy in Patients with an NIHSS < 6 Presenting with Proximal Middle Cerebral Artery Vessel Occlusion as Compared to Best Medical Management.
CTP-based estimated ischemic core: A comparative multicenter study between Olea and RAPID software.
Diffusion Weighted Imaging in Spine Tumors.
High-definition Cathodal Direct Current Stimulation for Treatment of Acute Ischemic Stroke: A Randomized Clinical Trial.
Impact of e-ASPECTS software on the performance of physicians compared to a consensus ground truth: a multi-reader, multi-case study.
Multi-Parametric Radiomic Model to Predict 1p/19q Co-Deletion in Patients with IDH-1 Mutant Glioma: Added Value to the T2-FLAIR Mismatch Sign.
Perfusion Collateral Index versus Hypoperfusion Intensity Ratio in Assessment of Collaterals in Patients with Acute Ischemic Stroke.
Pretreatment brain CT perfusion thresholds for predicting final infarct volume in distal medium vessel occlusions.
Pretreatment CT perfusion collateral parameters correlate with penumbra salvage in middle cerebral artery occlusion.
Pretreatment CTP Collateral Parameters Predict Good Outcomes in Successfully Recanalized Middle Cerebral Artery Distal Medium Vessel Occlusions.
Pretreatment parameters associated with hemorrhagic transformation among successfully recanalized medium vessel occlusions.
Redefining CT perfusion-based ischemic core estimates for the ghost core in early time window stroke.
The Compensation Index Is Better Associated with DSA ASITN Collateral Score Compared to the Cerebral Blood Volume Index and Hypoperfusion Intensity Ratio.
Using EGFR amplification to stratify recurrent glioblastoma treated with immune checkpoint inhibitors.
Automated estimation of ischemic core volume on noncontrast-enhanced CT via machine learning.
Computer-Assisted Aneurysm Growth Evaluation and Detection (AGED): Comparison with Clinical Aneurysm Follow-Up.
Differential Subsampling with Cartesian Ordering-MRA for Classifying Residual Treated Aneurysms.
Eloquence-based Mismatch: Identifying Endovascular Therapy Responders in Acute Stroke.
Endovascular transmural access to carotid artery perivascular tissues: safety assessment of a novel technique.
Identifying acute ischemic stroke patients within the thrombolytic treatment window using deep learning.
Image-derived Metrics Quantifying Hemodynamic Instability Predicted Growth of Unruptured Intracranial Aneurysms.
MR Angiography in Assessment of Collaterals in Patients with Acute Ischemic Stroke: A Comparative Analysis with Digital Subtraction Angiography.
NS-HGlio: A generalizable and repeatable HGG segmentation and volumetric measurement AI algorithm for the longitudinal MRI assessment to inform RANO in trials and clinics.
U-Net Based Segmentation and Characterization of Gliomas.
A Machine Learning Approach to Predict Acute Ischemic Stroke Thrombectomy Reperfusion using Discriminative MR Image Features.
A Radiologic Grading System for Assessing the Radiographic Outcome of Treatment in Lymphatic and Lymphatic-Venous Malformations of the Head and Neck.
A Semi-Supervised Learning Framework to Leverage Proxy Information for Stroke MRI Analysis.
Acute Ischemic Stroke: MR Imaging-Based Paradigms.
Automated detection of critical findings in multi-parametric brain MRI using a system of 3D neural networks.
CT Perfusion collateral index in assessment of collaterals in acute ischemic stroke with delayed presentation: Comparison to single phase CTA.
Intra-domain task-adaptive transfer learning to determine acute ischemic stroke onset time.
Multiparametric MRI texture analysis in prediction of glioma biomarker status: added value of MR diffusion.
Primary Extranodal NK/T-Cell Lymphoma Presenting as Neurolymphomatosis Involving Multiple Cranial Nerves: A Case Report.
Trans-synaptic degeneration of the optic radiation from optic nerve atrophy.
4D-Dynamic Contrast-Enhanced MRI for Preoperative Localization in Patients with Primary Hyperparathyroidism.
Addition of arterial spin-labelled MR perfusion to conventional brain MRI: clinical experience in a retrospective cohort study.
Amplified Flow Imaging (aFlow): A Novel MRI-Based Tool to Unravel the Coupled Dynamics Between the Human Brain and Cerebrovasculature.
Detection of Acute Infarction on Non-Contrast-enhanced CT: Closing the Gap with MRI via Machine Learning.
From "Time is Brain" to "Imaging is Brain": A Paradigm Shift in the Management of Acute Ischemic Stroke.
GAMER MRI: Gated-attention mechanism ranking of multi-contrast MRI in brain pathology.
Maximum AmbiGuity Distance for Phase Imaging in Detection of Traumatic Cerebral Microbleeds: An Improvement over Current Imaging Practice.
MRI Radiomic Features to Predict IDH1 Mutation Status in Gliomas: A Machine Learning Approach using Gradient Tree Boosting.
Multiparametric MRI for early identification of therapeutic response in recurrent glioblastoma treated with immune checkpoint inhibitors.
Postoperative outcomes following glioblastoma resection using a robot-assisted digital surgical exoscope: a case series.
Prospective Motion Correction for Brain MRI Using an External Tracking System.
Reply.
The Aging Imageomics Study: rationale, design and baseline characteristics of the study population.
Tumoral and immune heterogeneity in an anti-PD-1-responsive glioblastoma: a case study.
Vessel Wall MRI Enhancement in Noninflammatory Cerebral Amyloid Angiopathy.
Automated ASPECTS in Acute Ischemic Stroke: A Comparative Analysis with CT Perfusion.
Automated CT perfusion imaging for acute ischemic stroke: Pearls and pitfalls for real-world use.
Defining Ischemic Core in Acute Ischemic Stroke Using CT Perfusion: A Multiparametric Bayesian-Based Model.
Differential Subsampling with Cartesian Ordering for Ultrafast High-Resolution MRA in the Assessment of Intracranial Aneurysms.
Imaging-based Selection for Endovascular Treatment in Stroke.
Machine learning for semi-automated classification of glioblastoma, brain metastasis and central nervous system lymphoma using magnetic resonance advanced imaging.
Macrovascular Networks on Contrast-Enhanced Magnetic Resonance Imaging Improves Survival Prediction in Newly Diagnosed Glioblastoma.
MRA versus DSA for the follow-up imaging of intracranial aneurysms treated using endovascular techniques: a meta-analysis.
Predicting Motor Outcome in Acute Intracerebral Hemorrhage.
Estimation of Ischemic Core Volume Using Computed Tomographic Perfusion.
Interval Change in Diffusion and Perfusion MRI Parameters for the Assessment of Pseudoprogression in Cerebral Metastases Treated With Stereotactic Radiation.
Intrasellar herniation: A newly described variant of downward central herniation.
Resting-State Functional Connectivity Magnetic Resonance Imaging and Outcome After Acute Stroke.
Sequential Apparent Diffusion Coefficient for Assessment of Tumor Progression in Patients with Low-Grade Glioma.
Spine Oncology: Imaging and Intervention.
Diffusion tensor imaging as a prognostic biomarker for motor recovery and rehabilitation after stroke.
High-permeability region size on perfusion CT predicts hemorrhagic transformation after intravenous thrombolysis in stroke.
Meningioma With Tyrosine-Rich Crystalloids: A Case Report and Review of the Literature.
MR Perfusion to Determine the Status of Collaterals in Patients with Acute Ischemic Stroke: A Look Beyond Time Maps.
Multiparametric Magnetic Resonance Imaging for Prediction of Parenchymal Hemorrhage in Acute Ischemic Stroke After Reperfusion Therapy.
Multiparametric MRI for Differentiation of Radiation Necrosis From Recurrent Tumor in Patients With Treated Glioblastoma.
Utility of preoperative meningioma consistency measurement with magnetic resonance elastography (MRE): a review.
CD4-Positive T-Cell Primary Central Nervous System Lymphoma in an HIV Positive Patient.
Fractures of the posterolateral maxillary sinus: a masticator space blowout injury?
Intravoxel Incoherent Motion Metrics as Potential Biomarkers for Survival in Glioblastoma.
Magnetic Resonance Imaging of Acute Stroke.
MR phase imaging with bipolar acquisition.
Tissue-Negative Transient Ischemic Attack: Is There a Role for Perfusion MRI?
Venous imaging-based biomarkers in acute ischaemic stroke.
Differentiation of solitary brain metastasis from glioblastoma multiforme: a predictive multiparametric approach using combined MR diffusion and perfusion.
Dynamic 4D MRI for Characterization of Parathyroid Adenomas: Multiparametric Analysis.
MAGPI: A framework for maximum likelihood MR phase imaging using multiple receive coils.
Bayesian estimation of cerebral perfusion using reduced-contrast-dose dynamic susceptibility contrast perfusion at 3T.
Combined low-dose contrast-enhanced MR angiography and perfusion for acute ischemic stroke at 3T: A more efficient stroke protocol.
Metastatic malignant ectomesenchymoma initially presenting as a pelvic mass: report of a case and review of literature.
Six-minute magnetic resonance imaging protocol for evaluation of acute ischemic stroke: pushing the boundaries.
White matter ischemic changes in hyperacute ischemic stroke: voxel-based analysis using diffusion tensor imaging and MR perfusion.
Acute stroke imaging: what clinicians need to know.
Periprocedural arterial spin labeling and dynamic susceptibility contrast perfusion in detection of cerebral blood flow in patients with acute ischemic syndrome.
Quantitative analysis of hypoperfusion in acute stroke: arterial spin labeling versus dynamic susceptibility contrast.
Role of EPI-FLAIR in patients with acute stroke: a comparative analysis with FLAIR.
Low dose CE-MRA.
Time-resolved MR angiography in the evaluation of central thoracic venous occlusive disease.
3-T contrast-enhanced MR angiography in evaluation of suspected intracranial aneurysm: comparison with MDCT angiography.
Endovascular management of central thoracic veno-occlusive diseases in hemodialysis patients: a single institutional experience in 69 consecutive patients.
Feasibility of gadofosveset-enhanced steady-state magnetic resonance angiography of the peripheral vessels at 3 Tesla with Dixon fat saturation.
High-resolution 3T MR angiography of the carotid arteries: comparison of manual and semiautomated quantification of stenosis.
Peripheral contrast-enhanced MR angiography at 3.0T, improved spatial resolution and low dose contrast: initial clinical experience.
Whole-body magnetic resonance angiography at 3.0 Tesla.
3.0 Tesla high spatial resolution contrast-enhanced magnetic resonance angiography (CE-MRA) of the pulmonary circulation: initial experience with a 32-channel phased array coil using a high relaxivity contrast agent.
Abdominal and pelvic MR angiography.
Cardiac magnetic resonance imaging at 3.0 T.
Cardiac MR imaging: new advances and role of 3T.
High-spatial-resolution whole-body MR angiography with high-acceleration parallel acquisition and 32-channel 3.0-T unit: initial experience.
Intraindividual comparison of high-spatial-resolution abdominal MR angiography at 1.5 T and 3.0 T: initial experience.
Juvenile and adult congenital heart disease: time-resolved 3D contrast-enhanced MR angiography.
Magnetic resonance angiography of chest and abdomen at 3 T.
Multistation whole-body high-spatial-resolution MR angiography using a 32-channel MR system.
Pulmonary MR perfusion at 3.0 Tesla using a blood pool contrast agent: Initial results in a swine model.
Supraaortic arteries: contrast-enhanced MR angiography at 3.0 T--highly accelerated parallel acquisition for improved spatial resolution over an extended field of view.
Whole-body contrast-enhanced magnetic resonance angiography: new advances at 3.0 T.
3 T contrast-enhanced magnetic resonance angiography for evaluation of the intracranial arteries: comparison with time-of-flight magnetic resonance angiography and multislice computed tomography angiography.
Analysis of cardiac function--comparison between 1.5 Tesla and 3.0 Tesla cardiac cine magnetic resonance imaging: preliminary experience.
Cardiac cine imaging at 3 Tesla: initial experience with a 32-element body-array coil.
Cardiac MR imaging: state of the technology.
Contrast-enhanced MR angiography at 3T in the evaluation of intracranial aneurysms: a comparison with time-of-flight MR angiography.
Dynamic pulmonary perfusion and flow quantification with MR imaging, 3.0T vs. 1.5T: initial results.
Functional renal imaging: nonvascular renal disease.
High spatial-resolution CE-MRA of the carotid circulation with parallel imaging: comparison of image quality between 2 different acceleration factors at 3.0 Tesla.
High-resolution magnetic resonance angiography of the renal arteries using parallel imaging acquisition techniques at 3.0 T: initial experience.
High-spatial-resolution contrast-enhanced MR angiography of abdominal arteries with parallel acquisition at 3.0 T: initial experience in 32 patients.
Isotropic high spatial resolution magnetic resonance angiography of the supra-aortic arteries using two-dimensional parallel imaging (iPAT2) at 3 Tesla: a feasibility study.
Magnetic resonance imaging of renal disease: recent developments and future applications.
MRA of abdominal vessels: technical advances.
Pulmonary circulation: contrast-enhanced 3.0-T MR angiography--initial results.
Renal magnetic resonance angiography at 3.0 Tesla using a 32-element phased-array coil system and parallel imaging in 2 directions.
Renal perfusion: comparison of saturation-recovery TurboFLASH measurements at 1.5T with saturation-recovery TurboFLASH and time-resolved echo-shared angiographic technique (TREAT) at 3.0T.
Three-dimensional cerebral contrast-enhanced magnetic resonance venography at 3.0 Tesla: initial results using highly accelerated parallel acquisition.
Time-resolved contrast enhanced magnetic resonance angiography of the head and neck at 3.0 tesla: initial results.
The feasibility of spatial high-resolution magnetic resonance angiography (MRA) of the renal arteries at 3.0 T.
Three-dimensional contrast-enhanced MR angiography of the thoraco-abdominal vessels.
