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Specialty: Radiology
Infectious Disease: COVID-19
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Total 167 results found since Jan 2013.
Use AI with CT to better assess stroke patients' collateral flow
Researchers have developed an artificial intelligence (AI) algorithm that ca...Read more on AuntMinnie.comRelated Reading:
Mobile stroke units with onboard CT deliver best early care
Mobile interventional stroke unit improves patient 90-day outcomes
LVO stroke patients benefit from going directly to angiography suite
'Redundant imaging' for TIA workup increases in the ED
Up to 40% of COVID-19 survivors experience neurological effects
Source: AuntMinnie.com Headlines - September 13, 2021 Category: Radiology Source Type: news
Neurological symptoms and neuroimaging alterations related with COVID-19 vaccine: Cause or coincidence?
Although vaccination against Coronavirus disease-2019 (COVID-19) is still occurring, several adverse effects temporally related to these vaccines are already being reported, even if through isolated case reports. In the present study, we describe the lesions seen on magnetic resonance imaging (MRI) of three patients who developed neurological symptoms after receiving the ChAdOX1 nCoV-19 vaccine (Oxford/AstraZeneca). The first patient presented with an ischemic stroke in the posterior limb of the left internal capsule, two days after vaccination.
Source: Clinical Imaging - September 6, 2021 Category: Radiology Authors: Diogo Goulart Corr êa, Luis Alcides Quevedo Cañete, Gutemberg Augusto Cruz dos Santos, Romulo Varella de Oliveira, Carlos Otávio Brandão, Luiz Celso Hygino da Cruz Tags: Neuroradiology Source Type: research
Researchers publish database of fMRI cases
Japanese researchers have published a database that includes images from functiona...Read more on AuntMinnie.comRelated Reading:
fMRI finds differences in the brains of obese children
Using fMRI to plan brain tumor resection boosts patient outcomes
fMRI shows white-matter damage leads to worse cognitive outcomes
fMRI gets to the bottom of smell, taste dysfunction from COVID-19
fMRI reveals info about visual conditions in stroke patients
Source: AuntMinnie.com Headlines - August 30, 2021 Category: Radiology Source Type: news
Value of standard echocardiography at the bedside for COVID-19 patients in intensive care units: a Japanese single-center analysis
ConclusionStandard TTE at the bedside with offline comprehensive conventional measurement may provide prognostic information that is valuable for the management of patients with COVID-19.
Source: Journal of Medical Ultrasonics - August 17, 2021 Category: Radiology Source Type: research
Global research trends in COVID-19 with MRI and PET/CT: a scoping review with bibliometric and network analyses
ConclusionCOVID-19 pandemic is still spreading worldwide, and the knowledge about its different facets continues advancing. MRI and PET/CT are being used in more than 50% of the selected studies; research trends span seven categories, no only the diagnostic but others like socio-economic impact and pathogenesis Developed countries had an advantage by having hospitals with more resources, including MRI and PET/CT facilities in the same institution to supplement basic assessment in patients with COVID-19.
Source: Clinical and Translational Imaging - August 14, 2021 Category: Radiology Source Type: research
COVID-19 Stroke Apical Lung Exam Study: Is it Really an Accurate Diagnostic Method? LETTERS
Source: American Journal of Neuroradiology - August 11, 2021 Category: Radiology Authors: Marquez, S., Campana, J., Bedoya, N. Tags: LETTERS Source Type: research
LVO stroke patients benefit from going directly to angiography suite
Patients with suspected large vessel occlusion (LVO) stroke can have bette...Read more on AuntMinnie.comRelated Reading:
Can radiology AI win with a bad hand?
Machine learning helps find vessel occlusions on CTA
Algorithm detects LVO stroke on multiphase CTA
Will Medicare reimbursement propel radiology AI market?
COVID-19 associated with large vessel strokes
Source: AuntMinnie.com Headlines - August 2, 2021 Category: Radiology Source Type: news
Philips makes moves to expand stroke intervention
Royal Philips, parent company of Philips Healthcare, announced that the firs...Read more on AuntMinnie.comRelated Reading:
FDA OKs Nico.Lab's AI stroke software
Philips signs 7-year agreement with Indonesian hospital
Philips launches Azurion Lung edition
Philips reports Q4 growth, but coronavirus begins to bite
Philips places emphasis on AI at RSNA 2019
Source: AuntMinnie.com Headlines - July 8, 2021 Category: Radiology Source Type: news
HIV-positive people have higher incidence of coronary plaque
Coronary CT angiography (CCTA) shows that HIV-positive people have higher incidenc...Read more on AuntMinnie.comRelated Reading:
CTA shows the effect of job stress on the heart
Use of CTA, CT perfusion up -- but for the right reasons
CCTA shows coronary plaque burden higher in people with HIV
Machine learning helps find vessel occlusions on CTA
CTA spots COVID-19 in stroke patients
Source: AuntMinnie.com Headlines - June 30, 2021 Category: Radiology Source Type: news
Through COVID-19 pandemic, CT has shown high diagnostic accuracy
A study that includes a cohort of more than 10,000 patients has found that throughou...Read more on AuntMinnie.comRelated Reading:
Rural areas lack access to CT lung cancer screening
CT shows that acute kidney injury common among COVID-19 patients
CTA spots COVID-19 in stroke patients
Chest CT clarifies negative COVID-19 lab results
Use D-dimer, CTPA to gauge PE risk in COVID-19 patients
Source: AuntMinnie.com Headlines - June 30, 2021 Category: Radiology Source Type: news
AI analysis of SPECT MPI scans can predict future cardiac events
The combination of artificial intelligence (AI) and SPECT myocardial perfusio...Read more on AuntMinnie.comRelated Reading:
Machine learning plus CT boosts prediction of major coronary events
Report charts 80% drop in cardiac SPECT during COVID-19
Machine-learning model predicts adverse cardiac outcomes
AI predicts heart attack, stroke on cardiac MRI
Deep learning advances SPECT MPI
Source: AuntMinnie.com Headlines - June 12, 2021 Category: Radiology Source Type: news
Brain and Lung Imaging Correlation in Patients with COVID-19: Could the Severity of Lung Disease Reflect the Prevalence of Acute Abnormalities on Neuroimaging? A Global Multicenter Observational Study ADULT BRAIN
CONCLUSIONS:
The CT lung disease severity score may be predictive of acute abnormalities on neuroimaging in patients with COVID-19 with neurologic manifestations. This can be used as a predictive tool in patient management to improve clinical outcome.
Source: American Journal of Neuroradiology - June 10, 2021 Category: Radiology Authors: Mahammedi, A., Ramos, A., Bargallo, N., Gaskill, M., Kapur, S., Saba, L., Carrete, H., Sengupta, S., Salvador, E., Hilario, A., Revilla, Y., Sanchez, M., Perez-Nunez, M., Bachir, S., Zhang, B., Oleaga, L., Sergio, J., Koren, L., Martin-Medina, P., Wang, L Tags: ADULT BRAIN Source Type: research
Impact of SARS-CoV-2 Pandemic on "Stroke Code" Imaging Utilization and Yield ADULT BRAIN
CONCLUSIONS:
During our pandemic period, there was a significantly decreased number of stroke codes but simultaneous increases in positivity rates, symptom severity, and inpatient codes. We postulate that this finding reflects the documented reluctance of patients to seek medical care during the pandemic, with the shift toward a greater proportion of inpatient stroke codes potentially reflecting the neurologic complications of the virus itself.
Source: American Journal of Neuroradiology - June 10, 2021 Category: Radiology Authors: Shatzkes, D. R., Zlochower, A. B., Steinklein, J. M., Pramanik, B. K., Filippi, C. G., Azhar, S., Wang, J. J., Sanelli, P. C. Tags: ADULT BRAIN Source Type: research
Using fMRI to plan brain tumor resection boosts patient outcomes
The use of preoperative functional MRI (fMRI) to plan brain tumor resectio...Read more on AuntMinnie.comRelated Reading:
fMRI shows white-matter damage leads to worse cognitive outcomes
fMRI gets to the bottom of smell, taste dysfunction from COVID-19
fMRI reveals info about visual conditions in stroke patients
fMRI reveals why big games create lasting memories
fMRI rates drop due to decrease in Medicare reimbursement
Source: AuntMinnie.com Headlines - June 3, 2021 Category: Radiology Source Type: news
Influence of coronavirus disease 2019 (COVID-19) on working flow, safety and efficacy outcome of mechanical thrombectomy for acute ischemic stroke with large vessel occlusion
CONCLUSIONS: Prolongation of the working time flow during the COVID-19 epidemic did not influence the safety and efficacy of EVT in AIS patients with LVO. However, special policy and particular measures in this circumstances is still need to evolve to improve the treatment quality.PMID:34000867 | DOI:10.1177/15910199211018093
Source: Interventional Neuroradiology - May 18, 2021 Category: Radiology Authors: Xiaochuan Huo Xuan Sun Dapeng Mo Feng Gao Ning Ma Yilong Wang Yongjun Wang Zhongrong Miao Source Type: research
