Loading…

A vascular-task response dependency and its application in functional imaging of brain tumors

[Display omitted] •We discovered a relationship between vascular (via breath-hold) and functional response in healthy subjects and subjects who underwent pre-surgical planning fMRI.•This “vaso-task dependency” can be utilized to estimate the effects of neurovascular uncoupling.•Neurovascular uncoupl...

Full description

Saved in:
Bibliographic Details
Published in:Journal of neuroscience methods 2019-07, Vol.322, p.10-22
Main Authors: Voss, Henning U., Peck, Kyung K., Petrovich Brennan, Nicole M., Pogosbekyan, Eduard L., Zakharova, Natalia E., Batalov, Artyom I., Pronin, Igor N., Potapov, Alexander A., Holodny, Andrei I.
Format: Article
Language:English
Subjects:
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c471t-33bd55c12553722923175e92b7964bdd5d07870f038b6191caf49b3d29d911303
cites cdi_FETCH-LOGICAL-c471t-33bd55c12553722923175e92b7964bdd5d07870f038b6191caf49b3d29d911303
container_end_page 22
container_issue
container_start_page 10
container_title Journal of neuroscience methods
container_volume 322
creator Voss, Henning U.
Peck, Kyung K.
Petrovich Brennan, Nicole M.
Pogosbekyan, Eduard L.
Zakharova, Natalia E.
Batalov, Artyom I.
Pronin, Igor N.
Potapov, Alexander A.
Holodny, Andrei I.
description [Display omitted] •We discovered a relationship between vascular (via breath-hold) and functional response in healthy subjects and subjects who underwent pre-surgical planning fMRI.•This “vaso-task dependency” can be utilized to estimate the effects of neurovascular uncoupling.•Neurovascular uncoupling can be overcome partially by using the vaso-task dependency to model vasoreactivity affected by brain tumors. Preoperative functional MRI (fMRI) is limited by a muted BOLD response caused by abnormal vasoreactivity and resultant neurovascular uncoupling adjacent to malignant brain tumors. We propose to overcome this limitation and more accurately identify eloquent areas adjacent to brain tumors by independently assessing vasoreactivity using breath-holding and incorporating these data into the fMRI analysis. Local vasoreactivity using a breath-holding paradigm with the same timing as the functional motor and language tasks was determined in 16 patients (9 glioblastomas, 1 anaplastic astrocytoma, 5 low grade astrocytomas, and 1 metastasis) and 6 healthy control subjects. We derived an fMRI model based on an observed vaso-task response dependency that takes into account the altered hemodynamics adjacent to brain tumors. In both healthy controls and brain tumor subjects, we found a statistical dependency between breath-hold and task BOLD response. In tumor subjects, activation maps that take into account this vaso-task dependency demonstrated clinically meaningful areas of activation that were not seen using the task-only analysis in about half of the cases studied. This included localization of language areas adjacent to brain tumors. The present preliminary results demonstrate that neurovascular uncoupling known to affect the accuracy of BOLD fMRI adjacent to brain tumors may be, at least partially, overcome by incorporating an observed vaso-task dependency in the BOLD signal analysis.
doi_str_mv 10.1016/j.jneumeth.2019.04.004
format article
fullrecord <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_6526069</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0165027019301153</els_id><sourcerecordid>2210960171</sourcerecordid><originalsourceid>FETCH-LOGICAL-c471t-33bd55c12553722923175e92b7964bdd5d07870f038b6191caf49b3d29d911303</originalsourceid><addsrcrecordid>eNqFkU1r3DAQhkVpaTZp_0LQsRc7I8mWVpfSENIPCPTSQi9FyJK80daWXEleyL-vlk1Ce-pJgnnmnWEehC4JtAQIv9q3--DW2ZX7lgKRLXQtQPcCbchW0IaL7Y-XaFPBvgEq4Ayd57yHSkjgr9EZAykJMLJBP6_xQWezTjo1RedfOLm8xJAdtm5xwbpgHrAOFvuSsV6WyRtdfAzYBzyuwRz_esJ-1jsfdjiOeEi61so6x5TfoFejnrJ7-_heoO8fb7_dfG7uvn76cnN915hOkNIwNti-N4T2PROUSsqI6J2kg5C8G6ztLYitgBHYduBEEqPHTg7MUmklIQzYBXp_yl3WYXbWuFCSntSS6l7pQUXt1b-V4O_VLh4U7ykHLmvAu8eAFH-vLhc1-2zcNOng4poVpQQkByJIRfkJNSnmnNz4PIaAOrpRe_XkRh3dKOhUvXxtvPx7yee2JxkV-HACXD3VwbuksvFVgLM-OVOUjf5_M_4AvFulEw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2210960171</pqid></control><display><type>article</type><title>A vascular-task response dependency and its application in functional imaging of brain tumors</title><source>ScienceDirect Journals</source><creator>Voss, Henning U. ; Peck, Kyung K. ; Petrovich Brennan, Nicole M. ; Pogosbekyan, Eduard L. ; Zakharova, Natalia E. ; Batalov, Artyom I. ; Pronin, Igor N. ; Potapov, Alexander A. ; Holodny, Andrei I.</creator><creatorcontrib>Voss, Henning U. ; Peck, Kyung K. ; Petrovich Brennan, Nicole M. ; Pogosbekyan, Eduard L. ; Zakharova, Natalia E. ; Batalov, Artyom I. ; Pronin, Igor N. ; Potapov, Alexander A. ; Holodny, Andrei I.</creatorcontrib><description>[Display omitted] •We discovered a relationship between vascular (via breath-hold) and functional response in healthy subjects and subjects who underwent pre-surgical planning fMRI.•This “vaso-task dependency” can be utilized to estimate the effects of neurovascular uncoupling.•Neurovascular uncoupling can be overcome partially by using the vaso-task dependency to model vasoreactivity affected by brain tumors. Preoperative functional MRI (fMRI) is limited by a muted BOLD response caused by abnormal vasoreactivity and resultant neurovascular uncoupling adjacent to malignant brain tumors. We propose to overcome this limitation and more accurately identify eloquent areas adjacent to brain tumors by independently assessing vasoreactivity using breath-holding and incorporating these data into the fMRI analysis. Local vasoreactivity using a breath-holding paradigm with the same timing as the functional motor and language tasks was determined in 16 patients (9 glioblastomas, 1 anaplastic astrocytoma, 5 low grade astrocytomas, and 1 metastasis) and 6 healthy control subjects. We derived an fMRI model based on an observed vaso-task response dependency that takes into account the altered hemodynamics adjacent to brain tumors. In both healthy controls and brain tumor subjects, we found a statistical dependency between breath-hold and task BOLD response. In tumor subjects, activation maps that take into account this vaso-task dependency demonstrated clinically meaningful areas of activation that were not seen using the task-only analysis in about half of the cases studied. This included localization of language areas adjacent to brain tumors. The present preliminary results demonstrate that neurovascular uncoupling known to affect the accuracy of BOLD fMRI adjacent to brain tumors may be, at least partially, overcome by incorporating an observed vaso-task dependency in the BOLD signal analysis.</description><identifier>ISSN: 0165-0270</identifier><identifier>EISSN: 1872-678X</identifier><identifier>DOI: 10.1016/j.jneumeth.2019.04.004</identifier><identifier>PMID: 30991031</identifier><language>eng</language><publisher>Netherlands: Elsevier B.V</publisher><subject>Brain tumors ; Breath holding ; fMRI ; Neurosurgery ; Vascular reactivity</subject><ispartof>Journal of neuroscience methods, 2019-07, Vol.322, p.10-22</ispartof><rights>2019 Elsevier B.V.</rights><rights>Copyright © 2019 Elsevier B.V. All rights reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c471t-33bd55c12553722923175e92b7964bdd5d07870f038b6191caf49b3d29d911303</citedby><cites>FETCH-LOGICAL-c471t-33bd55c12553722923175e92b7964bdd5d07870f038b6191caf49b3d29d911303</cites><orcidid>0000-0003-2811-2074</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30991031$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Voss, Henning U.</creatorcontrib><creatorcontrib>Peck, Kyung K.</creatorcontrib><creatorcontrib>Petrovich Brennan, Nicole M.</creatorcontrib><creatorcontrib>Pogosbekyan, Eduard L.</creatorcontrib><creatorcontrib>Zakharova, Natalia E.</creatorcontrib><creatorcontrib>Batalov, Artyom I.</creatorcontrib><creatorcontrib>Pronin, Igor N.</creatorcontrib><creatorcontrib>Potapov, Alexander A.</creatorcontrib><creatorcontrib>Holodny, Andrei I.</creatorcontrib><title>A vascular-task response dependency and its application in functional imaging of brain tumors</title><title>Journal of neuroscience methods</title><addtitle>J Neurosci Methods</addtitle><description>[Display omitted] •We discovered a relationship between vascular (via breath-hold) and functional response in healthy subjects and subjects who underwent pre-surgical planning fMRI.•This “vaso-task dependency” can be utilized to estimate the effects of neurovascular uncoupling.•Neurovascular uncoupling can be overcome partially by using the vaso-task dependency to model vasoreactivity affected by brain tumors. Preoperative functional MRI (fMRI) is limited by a muted BOLD response caused by abnormal vasoreactivity and resultant neurovascular uncoupling adjacent to malignant brain tumors. We propose to overcome this limitation and more accurately identify eloquent areas adjacent to brain tumors by independently assessing vasoreactivity using breath-holding and incorporating these data into the fMRI analysis. Local vasoreactivity using a breath-holding paradigm with the same timing as the functional motor and language tasks was determined in 16 patients (9 glioblastomas, 1 anaplastic astrocytoma, 5 low grade astrocytomas, and 1 metastasis) and 6 healthy control subjects. We derived an fMRI model based on an observed vaso-task response dependency that takes into account the altered hemodynamics adjacent to brain tumors. In both healthy controls and brain tumor subjects, we found a statistical dependency between breath-hold and task BOLD response. In tumor subjects, activation maps that take into account this vaso-task dependency demonstrated clinically meaningful areas of activation that were not seen using the task-only analysis in about half of the cases studied. This included localization of language areas adjacent to brain tumors. The present preliminary results demonstrate that neurovascular uncoupling known to affect the accuracy of BOLD fMRI adjacent to brain tumors may be, at least partially, overcome by incorporating an observed vaso-task dependency in the BOLD signal analysis.</description><subject>Brain tumors</subject><subject>Breath holding</subject><subject>fMRI</subject><subject>Neurosurgery</subject><subject>Vascular reactivity</subject><issn>0165-0270</issn><issn>1872-678X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqFkU1r3DAQhkVpaTZp_0LQsRc7I8mWVpfSENIPCPTSQi9FyJK80daWXEleyL-vlk1Ce-pJgnnmnWEehC4JtAQIv9q3--DW2ZX7lgKRLXQtQPcCbchW0IaL7Y-XaFPBvgEq4Ayd57yHSkjgr9EZAykJMLJBP6_xQWezTjo1RedfOLm8xJAdtm5xwbpgHrAOFvuSsV6WyRtdfAzYBzyuwRz_esJ-1jsfdjiOeEi61so6x5TfoFejnrJ7-_heoO8fb7_dfG7uvn76cnN915hOkNIwNti-N4T2PROUSsqI6J2kg5C8G6ztLYitgBHYduBEEqPHTg7MUmklIQzYBXp_yl3WYXbWuFCSntSS6l7pQUXt1b-V4O_VLh4U7ykHLmvAu8eAFH-vLhc1-2zcNOng4poVpQQkByJIRfkJNSnmnNz4PIaAOrpRe_XkRh3dKOhUvXxtvPx7yee2JxkV-HACXD3VwbuksvFVgLM-OVOUjf5_M_4AvFulEw</recordid><startdate>20190701</startdate><enddate>20190701</enddate><creator>Voss, Henning U.</creator><creator>Peck, Kyung K.</creator><creator>Petrovich Brennan, Nicole M.</creator><creator>Pogosbekyan, Eduard L.</creator><creator>Zakharova, Natalia E.</creator><creator>Batalov, Artyom I.</creator><creator>Pronin, Igor N.</creator><creator>Potapov, Alexander A.</creator><creator>Holodny, Andrei I.</creator><general>Elsevier B.V</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0003-2811-2074</orcidid></search><sort><creationdate>20190701</creationdate><title>A vascular-task response dependency and its application in functional imaging of brain tumors</title><author>Voss, Henning U. ; Peck, Kyung K. ; Petrovich Brennan, Nicole M. ; Pogosbekyan, Eduard L. ; Zakharova, Natalia E. ; Batalov, Artyom I. ; Pronin, Igor N. ; Potapov, Alexander A. ; Holodny, Andrei I.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c471t-33bd55c12553722923175e92b7964bdd5d07870f038b6191caf49b3d29d911303</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Brain tumors</topic><topic>Breath holding</topic><topic>fMRI</topic><topic>Neurosurgery</topic><topic>Vascular reactivity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Voss, Henning U.</creatorcontrib><creatorcontrib>Peck, Kyung K.</creatorcontrib><creatorcontrib>Petrovich Brennan, Nicole M.</creatorcontrib><creatorcontrib>Pogosbekyan, Eduard L.</creatorcontrib><creatorcontrib>Zakharova, Natalia E.</creatorcontrib><creatorcontrib>Batalov, Artyom I.</creatorcontrib><creatorcontrib>Pronin, Igor N.</creatorcontrib><creatorcontrib>Potapov, Alexander A.</creatorcontrib><creatorcontrib>Holodny, Andrei I.</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Journal of neuroscience methods</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Voss, Henning U.</au><au>Peck, Kyung K.</au><au>Petrovich Brennan, Nicole M.</au><au>Pogosbekyan, Eduard L.</au><au>Zakharova, Natalia E.</au><au>Batalov, Artyom I.</au><au>Pronin, Igor N.</au><au>Potapov, Alexander A.</au><au>Holodny, Andrei I.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A vascular-task response dependency and its application in functional imaging of brain tumors</atitle><jtitle>Journal of neuroscience methods</jtitle><addtitle>J Neurosci Methods</addtitle><date>2019-07-01</date><risdate>2019</risdate><volume>322</volume><spage>10</spage><epage>22</epage><pages>10-22</pages><issn>0165-0270</issn><eissn>1872-678X</eissn><abstract>[Display omitted] •We discovered a relationship between vascular (via breath-hold) and functional response in healthy subjects and subjects who underwent pre-surgical planning fMRI.•This “vaso-task dependency” can be utilized to estimate the effects of neurovascular uncoupling.•Neurovascular uncoupling can be overcome partially by using the vaso-task dependency to model vasoreactivity affected by brain tumors. Preoperative functional MRI (fMRI) is limited by a muted BOLD response caused by abnormal vasoreactivity and resultant neurovascular uncoupling adjacent to malignant brain tumors. We propose to overcome this limitation and more accurately identify eloquent areas adjacent to brain tumors by independently assessing vasoreactivity using breath-holding and incorporating these data into the fMRI analysis. Local vasoreactivity using a breath-holding paradigm with the same timing as the functional motor and language tasks was determined in 16 patients (9 glioblastomas, 1 anaplastic astrocytoma, 5 low grade astrocytomas, and 1 metastasis) and 6 healthy control subjects. We derived an fMRI model based on an observed vaso-task response dependency that takes into account the altered hemodynamics adjacent to brain tumors. In both healthy controls and brain tumor subjects, we found a statistical dependency between breath-hold and task BOLD response. In tumor subjects, activation maps that take into account this vaso-task dependency demonstrated clinically meaningful areas of activation that were not seen using the task-only analysis in about half of the cases studied. This included localization of language areas adjacent to brain tumors. The present preliminary results demonstrate that neurovascular uncoupling known to affect the accuracy of BOLD fMRI adjacent to brain tumors may be, at least partially, overcome by incorporating an observed vaso-task dependency in the BOLD signal analysis.</abstract><cop>Netherlands</cop><pub>Elsevier B.V</pub><pmid>30991031</pmid><doi>10.1016/j.jneumeth.2019.04.004</doi><tpages>13</tpages><orcidid>https://orcid.org/0000-0003-2811-2074</orcidid><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0165-0270
ispartof Journal of neuroscience methods, 2019-07, Vol.322, p.10-22
issn 0165-0270
1872-678X
language eng
recordid cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_6526069
source ScienceDirect Journals
subjects Brain tumors
Breath holding
fMRI
Neurosurgery
Vascular reactivity
title A vascular-task response dependency and its application in functional imaging of brain tumors
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T17%3A37%3A34IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=A%20vascular-task%20response%20dependency%20and%20its%20application%20in%20functional%20imaging%20of%20brain%20tumors&rft.jtitle=Journal%20of%20neuroscience%20methods&rft.au=Voss,%20Henning%20U.&rft.date=2019-07-01&rft.volume=322&rft.spage=10&rft.epage=22&rft.pages=10-22&rft.issn=0165-0270&rft.eissn=1872-678X&rft_id=info:doi/10.1016/j.jneumeth.2019.04.004&rft_dat=%3Cproquest_pubme%3E2210960171%3C/proquest_pubme%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c471t-33bd55c12553722923175e92b7964bdd5d07870f038b6191caf49b3d29d911303%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2210960171&rft_id=info:pmid/30991031&rfr_iscdi=true