22. Chida K, Ogasawara K, Kuroda H, Aso K, Kobayashi M, Yoshida K, Terasaki K, Ogawa A:
Central benzodiazepine receptor binding potential and CBF images on SPECT correlate with oxygen extraction fraction images on PET in the cerebral cortex with unilateral major cerebral artery occlusive disease.*21 J Nucl Med 52(4):511-8, 2011 (査読有)
23. Fujima N, Kudo K, Terae S, Ishizaka K, Yazu R, Zaitsu Y, Tha KK, Yoshida K, Tsukahara A, Haacke EM, Sasaki M, Shirato H: Non-invasive measurement of oxygen saturation in the spinal vein using SWI: quantitative evaluation under conditions of physiological and caffeine load.*24 Neuroimage 54:344-349, 2011 (査読有)
24. Kobayashi M, Ogasawara K, Yoshida K, Sasaki M, Kuroda H, Suzuki T, Kubo Y, Fujiwara S, Ogawa A: Intentional hypertension during dissection of carotid arteries in endarterectomy prevents postoperative development of new cerebral ischemic lesions due to intraoperative microemboli.*23 Neurosurgery 69(2):301-307, 2011 (査読有)
25. Kudo K, Sasaki M, Ostergaard L, Christensen S, Uwano I, Suzuki M, Ogasawara K, Shirato H, Ogawa A: Susceptibility of Tmax to tracer delay on perfusion analysis: quantitative evaluation of various deconvolution algorithms using digital phantoms.*27 JCBFM 31:908-912, 2011 (査 読有)
26. Saito H, Ogasawara K, Suzuki T, Kuroda H, Kobayashi M, Yoshida K, Kubo Y, Ogawa A:
Adverse effects of intravenous acetazolamide administration for evaluation of cerebrovascular reactivity using brain perfusion single-photon emission computed tomography in patients with major cerebral artery steno-occlusion diseases.*23 Neurol Med Chir (Tokyo) 51(7):479-483, 2011 (査読有)
27. Sasaki M, Kudo K, Honjo K, Hu JQ, Wang HB, Shintaku K: Prediction of infarct volume and neurologic outcome by using automated multiparametric perfusion-weighted magnetic resonance imaging in a primate model of permanent middle cerebral artery occlusion.*28 JCBFM 31:448-456, 2011 (査読有)
28. Shimoda Y, Kudo K, Kuroda S, Zaitsu Y, Fujima N, Terae S, Sasaki M, Houkin K:
Susceptibility-weighted imaging and magnetic resonance angiography during migraine attack: a case report.*25 Magn Reson Med Sci 1:49-52, 2011 (査読有)
29. Sato Y, Ogasawara K, Kuroda H, Suzuki T, Chida K, Fujiwara S, Aso K, Kobayashi M, Yoshida K, Terasaki K, Ogawa A: Preoperative central benzodiazepine receptor binding potential and cerebral blood flow images on SPECT predict development of new cerebral ischemic events and cerebral hyperperfusion after carotid endarterectomy.*21 J Nucl Med 52(9):1400-1407, 2011 (査 読有)
30. Zaitsu Y, Kudo K, Terae S, Yazu R, Ishizaka K, Fujima N, Tha KK, Haacke EM, Sasaki M, Shirato H: Mapping of cerebral oxygen extraction fraction changes using
31
susceptibility-weighted phase imaging.*25 Radiology 261(3):930-936, 2011 (査読有)
31. Aso K, Ogasawara K, Kobayashi M, Yoshida K: Arterial bypass surgery using a spontaneously formed 'bonnet' superficial temporal artery in a patient with symptomatic common carotid artery occlusion: case report.*23 Neurosurgery 67(3 Suppl Op):onsE316-7, 2010 (査読有)
32. Chida K, Ogasawara K, Aso K, Kobayashi M, Yoshida K, Ogawa A: Postcarotid endarterectomy improvement in cognition is associated with resolution of crossed cerebellar hypoperfusion and increase in 123I-Iomazenil uptake in the cerebral cortex: a SPECT study.*23 Cerebrovasc Diseases 29(4):343-351, 2010 (査読有)
33. Fujima N, Kudo K, Terae S, Hida K, Ishizaka K, Zaitsu Y, Asano T, Yoshida D, Tha KK, Sasaki M, Shirato H: Spinal arteriovenous malformation: evaluation of change in venous oxygenation with susceptibility-weighted MR imaging after treatment.*24 Radiology 254:891-899, 2010 (査 読有)
34. Ishizaka K, Kudo K, Fujima N, Zaitsu Y, Yazu R, Tha KK, Terae S, Sasaki M, Shirato H:
Detection of normal spinal veins by using susceptibility-weighted imaging.*24 J Magn Reson Imaging 31:32-38, 2010 (査読有)
35. Kobayashi M, Ogasawara K, Aso K, Chida K, Kuroda H, Yoshida K, Ogawa A: I-123 Iomazenil SPECT imaging in a patient with hemispheric brain damage due to cerebral ischemia during carotid endarterectomy.*21 Clin Nucl Med 35(1):51-52, 2010 (査読有)
36. Kudo K, Sasaki M, Yamada K, Momoshima S, Utsunomiya H, Shirato H, Ogasawara K:
Differences in CT perfusion maps generated by different commercial software: quantitative analysis by using identical source data of acute stroke patients.*27 Radiology 254(2):200-209, 2010 (査読有)
37. Kuroda H, Ogasawara K, Aso K, Beppu T, Kobayashi M, Chida K, Ogawa A: Spontaneous recovery of reduced cortical central benzodiazepine receptor binding potential on I-123 Iomazenil SPECT in a patient with status epilepticus.*21 Clin Nucl Med 35(2):126-127, 2010 (査読有)
38. Murakami T, Ogasawara K, Yoshioka Y, Ishigaki D, Sasaki M, Kudo K, Aso K, Nishimoto H, Kobayashi M, Yoshida K, Ogawa A: Brain temperature measured by using proton MR spectroscopy predicts cerebral hyperperfusion after carotid endarterectomy.*19 Radiology 256(3):924-931, 2010 (査読有)
39. Yoshida K, Ogasawara K, Kobayashi M, Tsuboi J, Okabayashi H, Ogawa A: Scar formation in the carotid sheath identified during carotid endarterectomy in patients with previous cardiac surgery: significance of history of intraoperative Swan-Ganz catheter insertion.*23 J Neurosurg 113(4):885-889, 2010 (査読有)
40. Zaitsu Y, Terae S, Kudo K, Tha KK, Hayakawa M, Fujima N, Yoshida D, Tsukahara A, Shirato H: Susceptibility-weighted imaging of cerebral fat embolism.*24 J Comput Assist Tomogr
32
34(1):107-112, 2010 (査読有)41. Ishigaki D, Ogasawara K, Yoshioka Y, Chida K, Sasaki M, Fujiwara S, Aso K, Kobayashi M, Yoshida K, Terasaki K, Inoue T, Ogawa A: Brain temperature measured using proton MR spectroscopy detects cerebral hemodynamic impairment in patients with unilateral chronic major cerebral artery steno-occlusive disease: comparison with positron emission tomography.*19 Stroke 40(9):3012-3016, 2009 (査読有)
42. Kakino S, Ogasawara K, Kubo Y, Kashimura H, Konno H, Sugawara A, Kobayashi M, Sasaki M, Ogawa A: Clinical and angiographic long-term outcomes of vertebral artery-subclavian artery transposition to treat symptomatic stenosis of vertebral artery origin.*23 J Neurosurg 110(5):943-947, 2009 (査読有)
43. Kawabori M, Kuroda S, Kudo K, Terae S, Kaneda M, Nakayama N, Iwasaki Y: Susceptibility- weighted magnetic resonance imaging detects impaired cerebral hemodynamics in the superior sagittal sinus thrombosis--case report.*24 Neurol Med Chir (Tokyo) 49:248-251, 2009 (査読有) 44. Kobayashi M, Ogasawara K, Suga Y, Chida K, Yoshida K, Otawara Y, Tsushima E, Ogawa A:
Early post-ischemic hyperemia on transcranial cerebral oxygen saturation monitoring in carotid endarterectomy is associated with severity of cerebral ischemic insult during carotid artery clamping.*23 Neurol Res 32(2):193-196, 2009 (査読有)
45. Kobayashi M, Ogasawara K, Yoshida K, Otawara Y, Ogawa A: Application of fenestrated aneurysm clip for incomplete clamping of the common carotid artery during carotid
endarterectomy: technical note.*23 Neurol Med Chir (Tokyo) 49(5):225-227, 2009 (査読有) 46. Kudo K, Sasaki M, Ogasawara K, Terae S, Ehara S, Shirato H: Difference in the tracer
delay-induced effect among deconvolution algorithms in CT perfusion analysis: quantitative evaluation with digital phantoms.*27 Radiology 251(1):241-249, 2009 (査読有)
47. Kuroda H, Ogasawara K, Hirooka R, Kobayashi M, Fujiwara S, Chida K, Ishigaki D, Otawara Y, Ogawa A: Prediction of cerebral hyperperfusion after carotid endarterectomy using middle cerebral artery signal intensity in preoperative single-slab 3-dimensional time-of-flight magnetic resonance angiography.*17 Neurosurgery 64(6):1065-1072, 2009 (査読有)
48. Sasaki M, Kudo K, Ogasawara K, Fujiwara S: Tracer delay-insensitive algorithm can improve reliability of CT perfusion imaging for cerebrovascular steno-occlusive disease: comparison with quantitative single-photon emission CT.*27 AJNR 30(1):188-193, 2009 (査読有) 49. Suzuki T, Ogasawara K, Hirooka R, Sasaki M, Kobayashi M, Ishigaki D, Fujiwara S, Yoshida
K, Otawara Y, Ogawa A: Preoperative single-slab 3D time-of-flight magnetic resonance angiography predicts development of new cerebral ischemic events after carotid endarterectomy.*17 J Neurosurg 111(1):141-146, 2009 (査読有)