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theajnr.bsky.social
The American Journal of Neuroradiology
@theajnr.bsky.social
1.2K followers 2 following 800 posts
The American Journal of Neuroradiology is a peer-reviewed journal focusing on diagnostic and interventional neuroradiology. Published by @theasnr.bsky.social
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theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 11h
"Successful localization of CSF leaks on dynamic CT myelography requires a refined technical approach. In this video article, methods are presented to select and optimize patient position, as well as highlight potential pitfalls and strategies to augment utility in the setting of a difficult exam."
theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 11h
"Technical Aspects of Dynamic CT Myelography: Optimizing Patient Positioning for the Detection of CSF Leaks"

doi.org/10.3174/ajnr...

@The_ASSR
Technical Aspects of Dynamic CT Myelography: Optimizing Patient Positioning for the Detection of CSF Leaks
Successful localization of CSF leaks on dynamic CT myelography requires a refined technical approach. In this video article, methods are presented to select and optimize patient position, as well as highlight potential pitfalls and strategies to augment utility in the setting of a difficult examination. Careful understanding and refinement of patient positioning in dynamic CT myelography ensures the performance of high-fidelity examinations with maximal diagnostic yield, decreasing the need for repeat studies and lumbar punctures.
doi.org
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theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 1d
"This study highlights significant functional and structural connectivity alterations within the LMN of preoperative and postoperative patients with TLE. Key findings revealed increased preoperative connectivity in the posterior cingulum and disrupted connections in memory and language."
theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 1d
"Language and Memory Network Alterations in Temporal Lobe Epilepsy: A Functional and Structural Connectivity Study"

doi.org/10.3174/ajnr...
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theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 2d
"The presence of prevertebral hematoma was significantly associated with CCJ subluxation/dislocations, subaxial disco-ligamentous injuries, and simultaneous injuries of the upper and subaxial segments including ligamentous injuries and epidural hematomas."
theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 2d
"Prevertebral Hematoma: A Potential Biomarker for the Severity of Upper Cervical Spine Trauma and a Predictor for the Need for Surgical Intervention"

doi.org/10.3174/ajnr...

@The_ASSR
1
theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 3d
"Our study evaluated the rate of unintended Onyx migration into the subarachnoid space in patients who underwent transvenous embolization of CVFs. We did not find cases of Onyx in the CSF at the embolization site or distally in the lumbar spine. This speaks to the safety profile."
theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 3d
"CSF-Venous Fistula Transvenous Onyx Embolization: Evaluation of Onyx Migration into the CSF and Potential One-Way Physiology"

doi.org/10.3174/ajnr...

#OpenAccess #CSFLeak

@iantmark; @Mayoradiology; @The_ASSR

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theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 3d
"This study demonstrates that the distribution of injectate during CT-guided epidural patching is influenced by multiple factors, including spinal level, PV, composition, and injection approach. These findings support the hypothesis that procedural and patient-specific factors impact patch dist."
theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 3d
"Patterns of Epidural Patch Distribution: The Influence of Spinal Level, Injection Technique, and Patch Volume/Composition on Craniocaudal and Ventral Epidural Dispersion"

doi.org/10.3174/ajnr...

@DanielM737; @AndrewCallenMD; @The_ASSR
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theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 4d
"Brain MRI-based probabilistic scoring systems are valuable tools in the diagnostic work-up of patients with clinically suspected SIH. However, certain parameters of these systems, specifically subtle decreases in CSF cistern measurements, are common in normal patients."
theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 4d
"Evaluation of Spontaneous Intracranial Hypotension Probabilistic Brain MRI Scoring Systems in Normal Patients"

doi.org/10.3174/ajnr...

#EditorsChoice #CSFLeak @iantmark
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theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 5d
"We have shown that there is a high detection rate of intracranial abnormalities on iuMRI of fetuses with small head sizes but normal intracranial findings on antenatal USS. In most cases, the intracranial abnormalities shown on iuMRI brought about a change in prognostic information available."
theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 5d
"In Utero MR Imaging for Fetuses with Small Head Sizes without Intracranial Abnormalities Detected on Ultrasonography"

doi.org/10.3174/ajnr...

@The_ASPNR #EditorsChoice
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theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 5d
"Our findings suggest that integrating 3D DESS or postcontrast 3D STIR into head-neck MRN protocols can provide value for the assessment of extraforaminal cranial and spinal nerves. Both sequences could complement each other, with the potential for further optimization of DL-based techniques."
theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 5d
"3D MR Neurography of Craniocervical Nerves: Comparing Double-Echo Steady-State and Postcontrast STIR with Deep Learning–Based Reconstruction at 1.5T"

doi.org/10.3174/ajnr...

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theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 6d
"This research demonstrates the potential of US as an accurate diagnostic tool in the surveillance of posttreatment H&N malignancy. Furthermore, the ability of US to streamline and expedite timely patient diagnosis and management may serve to reduce patient and caregiver stress and anxiety."
theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 6d
"Diagnostic Performance of Ultrasound in Neck Node NI-RADS Category 2"

doi.org/10.3174/ajnr...

@RichardDagher_ @LearnedKim @ASHNRSociety
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theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 7d
"In conclusion, during the last decade, neuroradiologist compensation mirrored the trend in diagnostic radiology overall and barely kept pace with inflation, while median productivity for neuroradiologists remained substantially greater than for diagnostic radiologists, especially in academics."
theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 7d
"Recent Trends in Neuroradiologist Compensation and Clinical Productivity in Academic versus Non-Academic Settings"

doi.org/10.3174/ajnr...
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theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 8d
"UHR-CT provides equivalent quantitative measurements and higher subjective image quality of the stapes than CB-CT by using micro-CT as a reference. Further clinical trials are required, with a broader range of anatomic variations and pathologic findings explored."
theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 8d
"Evaluation of Stapes Image Quality with Ultra-High-Resolution CT in Comparison with Conebeam CT and High-Resolution CT in Cadaveric Heads"

doi.org/10.3174/ajnr...

@ASHNRSociety
1 1
theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 9d
"Our study demonstrated high concordance between visual and quantitative assessments of Aβ PET, particularly in negative Aβ PET studies and CI individuals. Combining both qualitative and quantitative methods may enhance diagnostic accuracy and reliability, and monitoring disease progression."
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theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 9d
"Concordance between Centiloid Quantification and Visual Interpretation of Amyloid PET Scans across the Alzheimer Disease Continuum"

doi.org/10.3174/ajnr...

@GloriaChiangMD; @WCMRadiology
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theajnr.bsky.social
The American Journal of Neuroradiology @theajnr.bsky.social · 10d
"This systematic review affirms that significant radiation dose reductions in pediatric head CT scans can be achieved through both CT parameter adjustments and iterative reconstruction and highlights greatest dose reduction achieved with MBIR or ADMIRE combined with ClariCT for craniosynostosis."