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• W1979492747 endingPage "78" @default.
• W1979492747 startingPage "68" @default.
• W1979492747 abstract "Time-dependent variations in the brain temperature ( T t ) are likely to be caused by fluctuations of cerebral blood flow (CBF) and cerebral metabolic rate of oxidative consumption (CMR O 2 ), both of which are seemingly coupled to alterations in neuronal activity. We combined magnetic resonance, optical imaging, temperature sensing, and electrophysiologic methods in α-chloralose anesthetized rats to obtain multimodal measurements during forepaw stimulation. Localized changes in neuronal activity were colocalized with regional increases in T t (by ∼0.2%), CBF (by ∼95%), and CMR O 2 (by ∼73%). The time-to-peak for T t (42 ± 11 secs) was significantly longer than those for CBF and CMR O 2 (5 ± 2 and 18 ± 4 secs, respectively) with a 2-min stimulation. Net heat in the region of interest (ROI) was modeled as being dependent on the sum of heats attributed to changes in CMR O 2 ( Q m ) and CBF ( Q f ) as well as conductive heat loss from the ROI to neighboring regions ( Q c ) and to the environment ( Q e ). Although tissue cooling because of Q f and Q c can occur and are enhanced during activation, the net increase in T t corresponded to a large rise in Q m , whereas effects of Q e can be ignored. The results show that T t increases slowly (by ∼0.1°C) during physiologic stimulation in α-chloralose anesthetized rats. Because the potential cooling effect of CBF depends on the temperature of blood entering the brain, T t is mainly affected by CMR O 2 during functional challenges. Implications of these findings for functional studies in awake humans and temperature regulation are discussed." @default.
• W1979492747 created "2016-06-24" @default.
• W1979492747 creator A5060313993 @default.
• W1979492747 creator A5085513534 @default.
• W1979492747 creator A5090098341 @default.
• W1979492747 date "2005-06-15" @default.
• W1979492747 modified "2023-09-26" @default.
• W1979492747 title "Regional Temperature Changes in the Brain during Somatosensory Stimulation" @default.
• W1979492747 cites W1547776481 @default.
• W1979492747 cites W1922361216 @default.
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• W1979492747 cites W1963995097 @default.
• W1979492747 cites W1964674173 @default.
• W1979492747 cites W1967318602 @default.
• W1979492747 cites W1973261722 @default.
• W1979492747 cites W1977060438 @default.
• W1979492747 cites W1977563122 @default.
• W1979492747 cites W1984166345 @default.
• W1979492747 cites W1987245898 @default.
• W1979492747 cites W1989070181 @default.
• W1979492747 cites W1993724180 @default.
• W1979492747 cites W1999607017 @default.
• W1979492747 cites W2003432723 @default.
• W1979492747 cites W2004886356 @default.
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• W1979492747 cites W2011835237 @default.
• W1979492747 cites W2012376057 @default.
• W1979492747 cites W2014783528 @default.
• W1979492747 cites W2018343414 @default.
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• W1979492747 cites W2019789663 @default.
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• W1979492747 cites W2036925114 @default.
• W1979492747 cites W2039530239 @default.
• W1979492747 cites W2040233627 @default.
• W1979492747 cites W2042792433 @default.
• W1979492747 cites W2042840287 @default.
• W1979492747 cites W2042979919 @default.
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• W1979492747 cites W2054935811 @default.
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• W1979492747 cites W2066498741 @default.
• W1979492747 cites W2076117970 @default.
• W1979492747 cites W2077560508 @default.
• W1979492747 cites W2082058818 @default.
• W1979492747 cites W2082226415 @default.
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• W1979492747 cites W2088774650 @default.
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• W1979492747 doi "https://doi.org/10.1038/sj.jcbfm.9600164" @default.
• W1979492747 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15959461" @default.
• W1979492747 hasPublicationYear "2005" @default.
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