Zobrazeno 1 - 10
of 14
pro vyhledávání: '"L. L. Boles Ponto"'
Hyperactive hypothalamus, motivated and non-distractible chronic overeating in ADAR2 transgenic mice
Autor:
M. Bridget Zimmerman, Minati Singh, John Sunderland, L. L. Boles Ponto, Ashley Akubuiro, Susan A. Walsh, Laurie M. McCormick
Publikováno v:
Genes, Brain and Behavior. 12:311-322
ADAR2 transgenic mice misexpressing the RNA editing enzyme ADAR2 (Adenosine Deaminase that act on RNA) show characteristics of overeating and experience adult onset obesity. Behavioral patterns and brain changes related to a possible addictive overea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::760ae98d7c829b4b03b1e4b47adc3496
https://doi.org/10.1111/gbb.12020
https://doi.org/10.1111/gbb.12020
Autor:
L. L. Boles Ponto, Susan K. Schultz, Richard D. Hichwa, G. L. Watkins, Daniel S. O'Leary, Nancy C. Andreasen
Publikováno v:
NeuroReport. 10:2493-2496
USING PET with [ 15 O]H 2 O, we examined age in relation to regional cerebral blood flow (rCBF) among young to mid-life adults. Previous work has largely contrasted rCBF between young and elderly age groups dichotomously. This study maps the continuu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5181862caca9eadce38b713c35f6e8c6
https://doi.org/10.1097/00001756-199908200-00011
https://doi.org/10.1097/00001756-199908200-00011
Autor:
Daniel S. O'Leary, L. L. Boles Ponto, A. K. Wiser, G. L. Watkins, Nancy C. Andreasen, Richard D. Hichwa
Publikováno v:
NeuroReport. 9:1895-1899
WE examined regional cerebral blood flow (rCBF) during a long-term recognition memory task for words in schizophrenic patients and in healthy subjects using positron emission tomography (PET). The task was designed so that performance scores were sim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58f6ddcfb657242dd5610b8221cb0cb1
https://doi.org/10.1097/00001756-199806010-00042
https://doi.org/10.1097/00001756-199806010-00042
Autor:
B. Crespo Facorro, Nancy C. Andreasen, Sergio Paradiso, L. L. Boles Ponto, Richard D. Hichwa, Daniel S. O'Leary, Leonard Watkins
Publikováno v:
NeuroReport. 8:3091-3096
This study investigated the functional neuroanatomy involved in retrieval of structured versus unstructured verbal information. We compared cerebral blood flow using PET with the [15O]water method while subjects engaged in recall of novel and practis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::039e2e014c2e6b291325b6f55a4a4cd7
https://doi.org/10.1097/00001756-199709290-00017
https://doi.org/10.1097/00001756-199709290-00017
Autor:
Richard D. Hichwa, R.J. Frank, L. L. Boles Ponto, C.K. Brown, Thomas J. Grabowski, Hanna Damasio, G. L. Watkins
Publikováno v:
Human Brain Mapping. 4:23-46
Four pixel-based methods for estimating regional activation in positron emission tomography (PET) images were implemented so as to allow the comparison of their performances in the same dataset. Change distribution analysis, Worsley's method, a pixel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33593884beb2da7be912cae94337ec77
https://doi.org/10.1002/(sici)1097-0193(1996)4:1<23::aid-hbm2>3.0.co
https://doi.org/10.1002/(sici)1097-0193(1996)4:1<23::aid-hbm2>3.0.co
Hyperactive hypothalamus, motivated and non-distractible chronic overeating in ADAR2 transgenic mice
Autor:
A, Akubuiro, M, Bridget Zimmerman, L L, Boles Ponto, S A, Walsh, J, Sunderland, L, McCormick, M, Singh
Publikováno v:
Genes, brain, and behavior. 12(3)
ADAR2 transgenic mice misexpressing the RNA editing enzyme ADAR2 (Adenosine Deaminase that act on RNA) show characteristics of overeating and experience adult onset obesity. Behavioral patterns and brain changes related to a possible addictive overea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e354f023864d752e4450c6a48dd8e5f4
https://pubmed.ncbi.nlm.nih.gov/23323881
https://pubmed.ncbi.nlm.nih.gov/23323881
Autor:
Richard D. Hichwa, G. L. Watkins, R.J. Frank, L. L. Boles Ponto, Hanna Damasio, Thomas J. Grabowski
Publikováno v:
Human Brain Mapping. 2:123-133
We report and validate a technique for magnetic resonace imaging (MRI) positron emission tomography (PET) coregistration and the optimization of PET slice orientation that enhances and complements existing techniques. The technique depends on an exte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e651b369f9c35152af1bf1db734909e3
https://doi.org/10.1002/hbm.460020302
https://doi.org/10.1002/hbm.460020302
Autor:
C.K. Brown, G. L. Watkins, L. L. Boles Ponto, R.J. Frank, Thomas J. Grabowski, Hanna Damasio, Richard D. Hichwa
Publikováno v:
Human Brain Mapping. 2:134-148
The analysis of functional brain images generated by positron emission tomography (PET) has depended on averaging individual images in a common stereotactic space to improve the signal-to-noise ratio in activation maps. Although the precise relations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e29562cc7840f39f12aed653e4dc09b
https://doi.org/10.1002/hbm.460020303
https://doi.org/10.1002/hbm.460020303
Autor:
R.J. Frank, Richard D. Hichwa, G. L. Watkins, C.K. Brown, L. L. Boles Ponto, Hanna Damasio, Thomas J. Grabowski
Publikováno v:
Quantification of Brain Function Using PET
This chapter compares the performance of four pixel-based statistical methods for analyzing positron emission tomography activation images, using identically prepared data sets. Quantitative [ 15 O]H 2 O imaging is performed on a GE4096 tomograph. Ei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cdace0c9d0ad448da64b85e1d20ae14
https://doi.org/10.1016/b978-012389760-2/50076-1
https://doi.org/10.1016/b978-012389760-2/50076-1
Autor:
Sarah McGuire, John E. Bayouth, B. Gross, Geraldine M. Jacobson, L. L. Boles Ponto, Yusuf Menda
Publikováno v:
Medical Physics. 38:3464-3464
Purpose: To evaluate the ability of FLT PET imaging to measure bone marrow recovery from chemoradiation therapy in cervical cancer patients. Methods: Two cervical cancer patients were enrolled in an IRB approved protocol to obtain FLT PET images at s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9b60afc30951664425a939550ecdec5
https://doi.org/10.1118/1.3611862
https://doi.org/10.1118/1.3611862