{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,5]],"date-time":"2026-08-05T05:37:25Z","timestamp":1785908245347,"version":"3.56.0"},"reference-count":38,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2016,2,4]],"date-time":"2016-02-04T00:00:00Z","timestamp":1454544000000},"content-version":"vor","delay-in-days":7523,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Neuroimaging"],"published-print":{"date-parts":[[1995,7]]},"abstract":"<jats:p>The sensitivity of single\u2010photon emission computed tomography (SPECT) in evaluating posterior mculation infarcts compared with that of computed tomography (CT) or magnetic resonance imaging (MRI) remains unknown. In a hospital\u2010based population, the authors studied SPECT, CT, and MRI in 35 consecutive patients presentmg with acute infarction clinically localized in the thalamus (7), posterior cerebral artery (PCA) territory (15), bramtem (19), and cerebellum (3) Multiple infarcts were noted m 8 patients. Overall, the SPECT sensitivity was lower than that of MRI (21% vs 93%, p ~ 0 004) and CT (42% vs 65%, p = 0 046) The SPECT and CT sensitivities were not Significantly different (67% vs 73%) for PCA Infarcts. Performed within 24 hours, SPECT showed a relevant hypoperfusion in all PCA mfarcts. For brainstem infarcts, CT (33%, <jats:italic>p<\/jats:italic> = 0 074) and MRI (91 %, <jats:italic>p<\/jats:italic> = 0.004) were more sensitive than SPECT, which showed no hemispheric hypoperfusion. The sensitivity of the three imaging techniques was 100% for large cerebellar infarcts. For the small group of thalamic infarcts, the SPECT, CT, and MRI sensitivities were 14, 71, and 100%, respectively. Thus, SPECT compared to CT and MRI is not helpful in the subacute phase to localize PCA and cerebellar infarcts and is of limited value for thalamic infarcts. In the first hours, the absence of cerebral hypoperfusion in brainstem mfarcts may help to differentiate them from hemispheric infarcts usually associated with profound hypoperfusion.<\/jats:p>","DOI":"10.1111\/jon199553145","type":"journal-article","created":{"date-parts":[[2016,2,8]],"date-time":"2016-02-08T10:34:17Z","timestamp":1454927657000},"page":"145-151","source":"Crossref","is-referenced-by-count":1,"title":["HMPAO Single\u2010Photon Emission Computed Tomography in Posterior Circulation Infarcts"],"prefix":"10.1111","volume":"5","author":[{"given":"Patrice","family":"Laloux","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fabienne","family":"Richelle","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Patrick","family":"De Coster","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jacques","family":"Jamart","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2016,2,4]]},"reference":[{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.19.5.547"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.12.3.284"},{"key":"e_1_2_1_4_1","first-page":"17","article-title":"Cerebral blood flow tomography: xenon-133 compared with isopropyl-amphetamine-iodine-123: concise communication","volume":"24","author":"Lassen NA","year":"1983","journal-title":"J Nucl Med"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003072-198612000-00013"},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-2008-1047250"},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.23.4.602"},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.17.5.1016"},{"key":"e_1_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1038\/jcbfm.1987.19"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1159\/000108818"},{"key":"e_1_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.24.8.1162"},{"key":"e_1_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3940(87)90207-2"},{"key":"e_1_2_1_13_1","first-page":"200","article-title":"Diaschisis cerebral crois\u00e9 par lesion c\u00e9r\u00e9belleuse: r\u00f4le du cervclet dans les fonctions mentales","volume":"147","author":"Attig E","year":"1991","journal-title":"Rev Neurol (Paris)"},{"key":"e_1_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1159\/000116705"},{"key":"e_1_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.23.4.511"},{"key":"e_1_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0404.1993.tb05507.x"},{"key":"e_1_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/0140-6736(91)93206-O"},{"key":"e_1_2_1_18_1","first-page":"88","volume-title":"Vascular diseases","author":"Haughton VM","year":"1985"},{"key":"e_1_2_1_19_1","first-page":"81","volume-title":"Magnetic resonance imaging in cerebrovascular disease","author":"Ford CS","year":"1989"},{"key":"e_1_2_1_20_1","first-page":"549","volume-title":"Vertebrobasilar occlusive disease","author":"Caplan LR","year":"1986"},{"key":"e_1_2_1_21_1","first-page":"617","volume-title":"Cerebrovascular diseases","author":"Adams RD","year":"1989"},{"key":"e_1_2_1_22_1","first-page":"51","volume-title":"Ischemic stroke syndromes: clinical features, anatomy, vascular territories","author":"Bogousslavsky J","year":"1993"},{"key":"e_1_2_1_23_1","first-page":"1657","article-title":"Initial experience with technetium-99m HM-PAO brain SPECT","volume":"28","author":"Podreka T","year":"1987","journal-title":"J Nucl Med"},{"key":"e_1_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01566007"},{"key":"e_1_2_1_25_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.24.2.193"},{"key":"e_1_2_1_26_1","first-page":"1259","article-title":"Crossed \u201ccerebral\u201d diaschisis? Seven cases with unilateral cerebellar vascular lesion which showed decreased perfusion in the contralateral cortex","volume":"26","author":"Kimura S","year":"1989","journal-title":"Kaku Igaku"},{"key":"e_1_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/0006-8993(78)90384-0"},{"key":"e_1_2_1_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/0014-4886(76)90150-3"},{"key":"e_1_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/109.6.1243"},{"key":"e_1_2_1_30_1","first-page":"475","article-title":"Etude h\u00e9modynamique et m\u00e9tabolique par tomographic \u00e0 \u00e9mission de positons d'un cas d'atteinte isch\u00e9mique thalamo-capsulaire droite","volume":"142","author":"Franck G","year":"1986","journal-title":"Rev Neurol (Paris)"},{"key":"e_1_2_1_31_1","first-page":"480","article-title":"Perturbations du d\u00e9bit sanguin c\u00e9r\u00e9bral h\u00e9misph\u00e9rique et hematomes c\u00e9r\u00e9braux profonds","volume":"143","author":"Rousseaux M","year":"1986","journal-title":"Rev Neurol (Paris)"},{"key":"e_1_2_1_32_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/110.5.1211"},{"key":"e_1_2_1_33_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.STR.21.4.519"},{"key":"e_1_2_1_34_1","doi-asserted-by":"publisher","DOI":"10.1159\/000108495"},{"key":"e_1_2_1_35_1","doi-asserted-by":"publisher","DOI":"10.1080\/01616412.1993.11740164"},{"key":"e_1_2_1_36_1","doi-asserted-by":"publisher","DOI":"10.1038\/jcbfm.1984.32"},{"key":"e_1_2_1_37_1","doi-asserted-by":"publisher","DOI":"10.1002\/ana.410150505"},{"key":"e_1_2_1_38_1","first-page":"391","article-title":"Noninvasive measurement of blood flow, oxygen consumption and glucose utilization in the same brain regions in man by positron emission tomography: concise communication","volume":"23","author":"Baron JC","year":"1982","journal-title":"J Nucl Med"},{"key":"e_1_2_1_39_1","first-page":"S27","article-title":"\u201cCrossed cerebellar diaschisis\u201d in patients with putamina) hemorrhage","volume":"3","author":"Kanaya H","year":"1983","journal-title":"J Cereb Blood Flow Metab"}],"container-title":["Journal of Neuroimaging"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fjon199553145","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fjon199553145","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jon199553145","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,25]],"date-time":"2023-10-25T13:08:30Z","timestamp":1698239310000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jon199553145"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1995,7]]},"references-count":38,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1995,7]]}},"alternative-id":["10.1111\/jon199553145"],"URL":"https:\/\/doi.org\/10.1111\/jon199553145","archive":["Portico"],"relation":{},"ISSN":["1051-2284","1552-6569"],"issn-type":[{"value":"1051-2284","type":"print"},{"value":"1552-6569","type":"electronic"}],"subject":[],"published":{"date-parts":[[1995,7]]}}}