| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| R D Langer, K Neidl van Gorkom, H O Al Kaabi, F Torab, J Czechowski, M Nagi, G M Ashis. Comparison of two imaging protocols for acute stroke: unenhanced cranial CT versus a multimodality cranial CT protocol with perfusion imaging. Australasian radiology. vol 51. issue 6. 2008-01-24. PMID:17958687. |
group 1: early unenhanced cct of 50 patients were evaluated retrospectively, using alberta stroke program early ct score, and compared with the definite infarction on follow-up cct. |
2008-01-24 |
2023-08-12 |
Not clear |
| Ken Butcher, Mark Parsons, Louise Allport, Sang Bong Lee, P Alan Barber, Brian Tress, Geoffrey A Donnan, Stephen M Davi. Rapid assessment of perfusion-diffusion mismatch. Stroke. vol 39. issue 1. 2008-01-18. PMID:18063829. |
we examined interrater variability in pwi/dwi volume measurements and developed a rapid assessment tool based on the alberta stroke program early ct scores (aspects) system. |
2008-01-18 |
2023-08-12 |
Not clear |
| Seong-Beom Koh, Byung-Jo Kim, Moon Ho Park, Sung-Wook Yu, Kun-Woo Park, Dae Hie Le. Clinical and laboratory characteristics of cerebral infarction in tuberculous meningitis: a comparative study. Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia. vol 14. issue 11. 2008-01-10. PMID:17954374. |
upon initial ct imaging, meningeal enhancement was found in 11 patients, and of these patients, six experienced stroke. |
2008-01-10 |
2023-08-12 |
Not clear |
| Thanh G Phan, Geoffrey A Donnan, Masatoshi Koga, L Anne Mitchell, Maurice Molan, Gregory Fitt, Winston Chong, Michael Holt, David C Reuten. Assessment of suitability of thrombolysis in middle cerebral artery infarction: a proof of concept study of a stereologically-based technique. Cerebrovascular diseases (Basel, Switzerland). vol 24. issue 4. 2008-01-03. PMID:17690543. |
the extent of cerebral ischemia, assessed by the alberta stroke program early ct score (aspects) method and unaided visual determination of the ct summit criterion, correlates with increased risk of intracerebral hemorrhage following rt-pa administration. |
2008-01-03 |
2023-08-12 |
Not clear |
| Noriyuki Takahashi, Yongbum Lee, Du-Yih Tsai, Kiyoshi Ishi. [Development of an algorithm for the detection of early signs of cerebral ischemia on CT images]. Nihon Hoshasen Gijutsu Gakkai zasshi. vol 63. issue 8. 2008-01-02. PMID:17917347. |
this paper describes an approach to automatically detect the parenchymal hypoattenuation of hyperacute stroke in nonenhanced computed tomography (ct) images. |
2008-01-02 |
2023-08-12 |
Not clear |
| Noriyuki Takahashi, Yongbum Lee, Du-Yih Tsai, Kiyoshi Ishi. [Development of an algorithm for the detection of early signs of cerebral ischemia on CT images]. Nihon Hoshasen Gijutsu Gakkai zasshi. vol 63. issue 8. 2008-01-02. PMID:17917347. |
our preliminary experimental results indicated that the proposed technique can be used for the automated detection of parenchymal hypoattenuation of hyperacute stroke on nonenhanced ct images. |
2008-01-02 |
2023-08-12 |
Not clear |
| Stephan P Kloska, Tobias Fischer, Darius G Nabavi, Ralf Dittrich, Hendrik Ditt, Ernst Klotz, Roman Fischbach, E Bernd Ringelstein, Walter Heinde. Color-coded perfused blood volume imaging using multidetector CT: initial results of whole-brain perfusion analysis in acute cerebral ischemia. European radiology. vol 17. issue 9. 2007-12-19. PMID:17318605. |
computed tomography (ct) is still the primary imaging modality following acute stroke. |
2007-12-19 |
2023-08-12 |
Not clear |
| Peter Schram. High-concentration contrast media in neurological multidetector-row CT applications: implications for improved patient management in neurology and neurosurgery. Neuroradiology. vol 49 Suppl 1. 2007-12-18. PMID:17665157. |
the renaissance of dynamic ct in neurological applications came in the middle of the 1990s with the introduction of thrombolytic therapy in acute stroke. |
2007-12-18 |
2023-08-12 |
Not clear |
| Peter Schram. High-concentration contrast media in neurological multidetector-row CT applications: implications for improved patient management in neurology and neurosurgery. Neuroradiology. vol 49 Suppl 1. 2007-12-18. PMID:17665157. |
multimodal ct protocols allow a comprehensive diagnosis of the emergency stroke patient in less than 15 minutes by combining nonenhanced ct (nect), perfusion ct (pct) and ct angiography (cta). |
2007-12-18 |
2023-08-12 |
Not clear |
| Yannick Bejot, Isabelle Benatru, Olivier Rouaud, Agnès Fromont, Jean Pierre Besancenot, Thibault Moreau, Maurice Girou. Epidemiology of stroke in Europe: geographic and environmental differences. Journal of the neurological sciences. vol 262. issue 1-2. 2007-12-18. PMID:17761197. |
the use of brain imaging technologies including ct scan and mri, along with improved cardiac and vascular imaging, has allowed better identification of risk factors for stroke. |
2007-12-18 |
2023-08-12 |
Not clear |
| Aku Sewonou, Isabelle Mahé, Daniel Reizine, Matthieu Resche-Rigon, Karine Champion, Jean François Bergman. [Follow-up brain imaging after strokes in internal medicine: frequently requested but rarely used for diagnosis or treatment]. Presse medicale (Paris, France : 1983). vol 36. issue 10 Pt 1. 2007-12-10. PMID:17434286. |
to assess the interest of a second computed tomography (ct) scan of the brain during hospitalization of stroke patients in an internal medicine department and study the characteristics of these patients. |
2007-12-10 |
2023-08-12 |
Not clear |
| Andreas Kämena, Florian Streitparth, Christian Grieser, Lukas Lehmkuhl, Basil Jamil, Katarzyna Wojtal, Jens Ricke, Maciej Pec. Dynamic perfusion CT: optimizing the temporal resolution for the calculation of perfusion CT parameters in stroke patients. European journal of radiology. vol 64. issue 1. 2007-11-26. PMID:17383135. |
dynamic perfusion ct: optimizing the temporal resolution for the calculation of perfusion ct parameters in stroke patients. |
2007-11-26 |
2023-08-12 |
Not clear |
| Jacques De Keyser, Zuzana Gdovinová, Maarten Uyttenboogaart, Patrick C Vroomen, Gert Jan Luijck. Intravenous alteplase for stroke: beyond the guidelines and in particular clinical situations. Stroke. vol 38. issue 9. 2007-11-13. PMID:17656661. |
excluding patients with severe stroke or with early ischemic changes in more than one third of the middle cerebral artery territory on baseline ct scan is probably not necessary when treatment is started <3 hours of symptom onset. |
2007-11-13 |
2023-08-12 |
human |
| Keith W Muir, Jonathan Baird-Gunning, Leighton Walker, Tracey Baird, Michael McCormick, Shelagh B Coutt. Can the ischemic penumbra be identified on noncontrast CT of acute stroke? Stroke. vol 38. issue 9. 2007-11-13. PMID:17673708. |
can the ischemic penumbra be identified on noncontrast ct of acute stroke? |
2007-11-13 |
2023-08-12 |
Not clear |
| Keith W Muir, Jonathan Baird-Gunning, Leighton Walker, Tracey Baird, Michael McCormick, Shelagh B Coutt. Can the ischemic penumbra be identified on noncontrast CT of acute stroke? Stroke. vol 38. issue 9. 2007-11-13. PMID:17673708. |
early ischemic changes on noncontrast ct in acute stroke include both hypoattenuation and brain swelling, which may have different pathophysiological significance. |
2007-11-13 |
2023-08-12 |
Not clear |
| H M Silvennoinen, L M Hamberg, L Valanne, G J Hunte. Increasing contrast agent concentration improves enhancement in first-pass CT perfusion. AJNR. American journal of neuroradiology. vol 28. issue 7. 2007-11-13. PMID:17698531. |
our aim was to evaluate whether increasing iodine concentration, at a constant total iodine dose, resulted in better brain tissue opacification in patients with acute stroke symptoms during their evaluation by first-pass ct perfusion (ctp). |
2007-11-13 |
2023-08-12 |
Not clear |
| Mahmoud Ashkanian, Niels Hjort, Christine Sølling, Carsten Gyldensted, Leif Østergaar. [Imaging of the pathophysiology in acute stroke]. Ugeskrift for laeger. vol 169. issue 40. 2007-11-06. PMID:17953855. |
however, within six hours of stroke onset, dwi has both higher sensitivity and specificity than ct. perfusion weighted mr imaging and perfusion ct can identify the tissue at risk surrounding the core of the infarct. |
2007-11-06 |
2023-08-12 |
Not clear |
| S Erbay, R Han, S Baccei, W Krakov, K H Zou, R Bhadelia, J Pola. Intracranial carotid artery calcification on head CT and its association with ischemic changes on brain MRI in patients presenting with stroke-like symptoms: retrospective analysis. Neuroradiology. vol 49. issue 1. 2007-10-25. PMID:17089112. |
our purpose was to study the association between the intracranial arterial calcifications observed on head ct and brain infarcts demonstrated by mri in patients presenting with acute stroke symptoms. |
2007-10-25 |
2023-08-12 |
Not clear |
| Tag-Eldin O Sokrab, Fatima M Sid-Ahmed, Mohamed N A Idri. Acute stroke type, risk factors, and early outcome in a developing country: a view from Sudan using a hospital-based sample. Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association. vol 11. issue 2. 2007-10-17. PMID:17903858. |
the diagnosis of stroke type in patients who did not have ct examination was determined by clinical criteria. |
2007-10-17 |
2023-08-12 |
Not clear |
| C J Smith, H C Emsley, C M Libetta, D G Hughes, R F Drennan, A Vail, P J Tyrrel. The Oxfordshire Community Stroke Project classification in the early hours of ischemic stroke and relation to infarct site and size on cranial computed tomography. Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association. vol 10. issue 5. 2007-10-15. PMID:17903825. |
we compared the ocsp classification in patients presenting within 12 hours of onset of stroke with infarct site and size on computed tomography (ct) brain scan at 5 to 7 days. |
2007-10-15 |
2023-08-12 |
Not clear |