Evaluation of the Statistical Detection of Change Algorithm for Screening Patients with MS with New Lesion Activity on Longitudinal Brain MRI [ADULT BRAIN]
CONCLUSIONS:
The statistical detection of change algorithm can serve as a time-saving screening tool to assist human readers in verifying 3D FLAIR images of patients with MS with suspected new lesions. Our promising results warrant further evaluation of statistical detection of change in prospective multireader clinical studies. (Source: American Journal of Neuroradiology)
Source: American Journal of Neuroradiology - June 8, 2023 Category: Radiology Authors: Homssi, M., Sweeney, E. M., Demmon, E., Mannheim, W., Sakirsky, M., Wang, Y., Gauthier, S. A., Gupta, A., Nguyen, T. D. Tags: ADULT BRAIN Source Type: research
Automated Segmentation of Intracranial Thrombus on NCCT and CTA in Patients with Acute Ischemic Stroke Using a Coarse-to-Fine Deep Learning Model [ADULT BRAIN]
CONCLUSIONS:
The proposed deep learning method can reliably detect and measure thrombi on NCCT and CTA in patients with acute ischemic stroke. (Source: American Journal of Neuroradiology)
Source: American Journal of Neuroradiology - June 8, 2023 Category: Radiology Authors: Zhu, K., Bala, F., Zhang, J., Benali, F., Cimflova, P., Kim, B. J., McDonough, R., Singh, N., Hill, M. D., Goyal, M., Demchuk, A., Menon, B. K., Qiu, W. Tags: ADULT BRAIN Source Type: research
A Pragmatic Randomized Trial Comparing Surgical Clipping and Endovascular Treatment of Unruptured Intracranial Aneurysms [INTERVENTIONAL]
CONCLUSIONS:
Surgical clipping is more effective than endovascular treatment of unruptured intracranial aneurysms in terms of the frequency of the primary outcome of treatment failure. Results were mainly driven by angiographic results at 1 year. (Source: American Journal of Neuroradiology)
Source: American Journal of Neuroradiology - June 8, 2023 Category: Radiology Authors: Darsaut, T. E., Findlay, J. M., Bojanowski, M. W., Chalaala, C., Iancu, D., Roy, D., Weill, A., Boisseau, W., Diouf, A., Magro, E., Kotowski, M., Keough, M. B., Estrade, L., Bricout, N., Lejeune, J.- P., Chow, M. M. C., OKelly, C. J., Rempel, J. L., Ashfo Tags: INTERVENTIONAL Source Type: research
Comprehensive Update and Review of Clinical and Imaging Features of SMART Syndrome [ADULT BRAIN]
SUMMARY:
Stroke-like migraine attacks after radiation therapy (SMART) syndrome is a delayed complication of cranial irradiation, with subacute onset of stroke-like symptoms including seizures, visual disturbance, speech impairment, unilateral hemianopsia, facial droop, and aphasia, often associated with migraine-type headache. The diagnostic criteria were initially proposed in 2006. However, the diagnosis of SMART syndrome is challenging because clinical symptoms and imaging features of SMART syndrome are indeterminate and overlap with tumor recurrence and other neurologic diseases, which may result in inappropriate clinic...
Source: American Journal of Neuroradiology - June 8, 2023 Category: Radiology Authors: Ota, Y., Liao, E., Shah, G., Srinivasan, A., Capizzano, A. A. Tags: ADULT BRAIN Source Type: research
Perspectives [other]
(Source: American Journal of Neuroradiology)
Source: American Journal of Neuroradiology - June 8, 2023 Category: Radiology Authors: Ross, J. S. Tags: other Source Type: research
Erratum [ERRATA]
(Source: American Journal of Neuroradiology)
Source: American Journal of Neuroradiology - June 8, 2023 Category: Radiology Tags: ERRATA Source Type: research
Celebrating 35 Years of the AJNR: May 1988 edition [other]
(Source: American Journal of Neuroradiology)
Source: American Journal of Neuroradiology - May 10, 2023 Category: Radiology Tags: other Source Type: research
Fluoroscopy- and CT-Guided Gold Fiducial Marker Placement for Intraoperative Localization during Spinal Surgery: Review of 179 Cases at a Single Institution--Technique and Safety Profile [INTERVENTIONAL]
CONCLUSIONS:
All operations guided with gold fiducial markers were performed at the correct level. There were no complications of fiducial marker placement. (Source: American Journal of Neuroradiology)
Source: American Journal of Neuroradiology - May 10, 2023 Category: Radiology Authors: Siminski, C. P., Carr, C. M., Kallmes, D. F., Oien, M. P., Atkinson, J. L. D., Benson, J. C., Diehn, F. E., Kim, D. K., Liebo, G. B., Lehman, V. T., Madhavan, A. A., Mark, I. T., Morris, P. P., Shlapak, D. P., Verdoorn, J. T., Morris, J. M. Tags: INTERVENTIONAL Source Type: research
Brain Activation Evoked by Motor Imagery in Pediatric Patients with Complete Spinal Cord Injury [PEDIATRICS]
CONCLUSIONS:
Our study demonstrated that part of the motor imagery network was functionally preserved in pediatric complete spinal cord injury and could be activated through motor imagery. In addition, higher-level activation in sensorimotor-related regions was also found in pediatric complete spinal cord injury during motor imagery. Our findings may provide a theoretic basis for the application of motor imagery training in pediatric complete spinal cord injury. (Source: American Journal of Neuroradiology)
Source: American Journal of Neuroradiology - May 10, 2023 Category: Radiology Authors: Wang, L., Zheng, W. M., Liang, T. F., Yang, Y. H., Yang, B. N., Chen, X., Chen, Q., Li, X. J., Lu, J., Li, B. W., Chen, N. Tags: PEDIATRICS Source Type: research
MELAS: Phenotype Classification into Classic-versus-Atypical Presentations [PEDIATRICS]
CONCLUSIONS:
We identified 2 distinct patterns of MELAS: classic MELAS and atypical MELAS. Recognizing different patterns in MELAS presentations will enable clinical and research care teams to better understand the natural history and prognosis of MELAS and identify the best candidates for specific therapeutic interventions. (Source: American Journal of Neuroradiology)
Source: American Journal of Neuroradiology - May 10, 2023 Category: Radiology Authors: Alves, C. A. P. F., Zandifar, A., Peterson, J. T., Tara, S. Z., Ganetzky, R., Viaene, A. N., Andronikou, S., Falk, M. J., Vossough, A., Goldstein, A. C. Tags: PEDIATRICS Source Type: research
A Novel MR Imaging Sequence of 3D-ZOOMit Real Inversion-Recovery Imaging Improves Endolymphatic Hydrops Detection in Patients with Meniere Disease [HEAD & NECK]
CONCLUSIONS:
The 3D-ZOOMit real IR sequences are superior to conventional 3D TSE inversion-recovery with real reconstruction sequences in visualizing the endolymphatic space, detecting endolymphatic hydrops, and discovering contrast permeability. (Source: American Journal of Neuroradiology)
Source: American Journal of Neuroradiology - May 10, 2023 Category: Radiology Authors: Li, J., Sun, L., Hu, N., Li, L., Song, G., Xu, H., Xu, T., Cheng, Y., Xiao, L., Wang, L., Gong, R., Li, C. Tags: HEAD & amp; NECK Source Type: research
Imaging the Tight Orbit: Radiologic Manifestations of Orbital Compartment Syndrome [HEAD & NECK]
CONCLUSIONS:
Orbital compartment syndrome is characterized by proptosis and optic nerve stretching. In some cases, the posterior globe is deformed. Orbital compartment syndrome can be caused by an expanding pathology anywhere within the orbit with or without direct contact to the optic nerve, confirming the pathophysiologic concept of a compartment mechanism. (Source: American Journal of Neuroradiology)
Source: American Journal of Neuroradiology - May 10, 2023 Category: Radiology Authors: Maier, C., Thieme, N., Beck-Broichsitter, B., Beetz, N. L., Walter-Rittel, T. C., Rubarth, K., Heiland, M., Kreutzer, K., Koerdt, S., Voss, J. O. Tags: HEAD & amp; NECK Source Type: research
Intensive Blood Pressure Management Preserves Functional Connectivity in Patients with Hypertension from the Systolic Blood Pressure Intervention Randomized Trial [FUNCTIONAL]
CONCLUSIONS:
Intensive treatment was associated with preservation of functional connectivity of the auditory-salience-language network, while mean network connectivity in other networks was not significantly different between intensive and standard therapy. A longitudinal increase in the white matter hyperintensity burden is associated with a decline in mean connectivity of the default mode network. (Source: American Journal of Neuroradiology)
Source: American Journal of Neuroradiology - May 10, 2023 Category: Radiology Authors: Shah, C., Srinivasan, D., Erus, G., Kurella Tamura, M., Habes, M., Detre, J. A., Haley, W. E., Lerner, A. J., Wright, C. B., Wright, J. T., Oparil, S., Kritchevsky, S. B., Punzi, H. A., Rastogi, A., Malhotra, R., Still, C. H., Williamson, J. D., Bryan, R. Tags: FUNCTIONAL Source Type: research
Prevalence of Intracranial Aneurysms with Emphasis on Ethnicity and Race [article-commentary]
(Source: American Journal of Neuroradiology)
Source: American Journal of Neuroradiology - May 10, 2023 Category: Radiology Authors: Ben-Arie, G. Tags: article-commentary Source Type: research
Higher Incidence of Unruptured Intracranial Aneurysms among Black and Hispanic Women on Screening MRA in Large Urban Populations [ADULT BRAIN]
CONCLUSIONS:
Targeted screening for high-risk elderly women of Black or Hispanic descent will yield higher positive findings for brain aneurysms, which may mitigate the risk of rupture. Whether this is a cost-effective approach has yet to be determined. (Source: American Journal of Neuroradiology)
Source: American Journal of Neuroradiology - May 10, 2023 Category: Radiology Authors: Javed, K., Ahmad, S., Qin, J., Mowrey, W., Kadaba, D., Liriano, G., Fortunel, A., Holland, R., Khatri, D., Haranhalli, N., Altschul, D. Tags: ADULT BRAIN Source Type: research
