Static pion beam treatment planning of deep seated tumors using computerized tomographic scans

Static negative pion beam treatment of deep seated tumors is in progress at LAMPF. The influence of the physical principles of pions on treatment planning, e.g., an enhanced peak dose, multiple scattering, variations of beam quality, pin beam emittance, and a fixed vertical beam, are discussed. Comp...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Int. J. Radiat. Oncol., Biol. Phys.; (United States) Biol. Phys.; (United States), 1979-06, Vol.5 (6), p.875-886
Hauptverfasser: Hogstrom, Kenneth R., Smith, Alfred R., Simon, Steve L., Somers, John W., Lane, Richard G., Rosen, Isaac I., Kelsey, Charles A., von Essen, Carl F., Kligerman, Morton M., Berardo, Peter A., Zink, Sandra M.
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 886
container_issue 6
container_start_page 875
container_title Int. J. Radiat. Oncol., Biol. Phys.; (United States)
container_volume 5
creator Hogstrom, Kenneth R.
Smith, Alfred R.
Simon, Steve L.
Somers, John W.
Lane, Richard G.
Rosen, Isaac I.
Kelsey, Charles A.
von Essen, Carl F.
Kligerman, Morton M.
Berardo, Peter A.
Zink, Sandra M.
description Static negative pion beam treatment of deep seated tumors is in progress at LAMPF. The influence of the physical principles of pions on treatment planning, e.g., an enhanced peak dose, multiple scattering, variations of beam quality, pin beam emittance, and a fixed vertical beam, are discussed. Computerized tomographic (CT) scan data have proven invaluable in providing quantitative information on inhomogeneities within the anatomy. The methods of designing collimation and compensating bolus for tailoring the pion beam to individual patient ports are described. An interim method, using dosimetry measurements in a water phantom and CT scan data to construct patient isodose distribution is outlined. Typical treatment plans for patients with abdominal and head and neck cancers are presented. The method of X-ray simulation in verifying localization of CT-defined tumor volumes is demonstrated for the head and neck.
doi_str_mv 10.1016/0360-3016(79)90072-5
format Article
fullrecord <record><control><sourceid>proquest_osti_</sourceid><recordid>TN_cdi_proquest_miscellaneous_74781114</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>0360301679900725</els_id><sourcerecordid>74781114</sourcerecordid><originalsourceid>FETCH-LOGICAL-c383t-f92b9dad0f25adcce4f2d98383a98ed5b420d6d798c9303da441ef1a9ba1fcdc3</originalsourceid><addsrcrecordid>eNp9kMFuFSEUhompttdb36AL4sLUxVgY4DJsTEzTqkkTF9bEVQkDZ25p7sAIjIk-fRmn6dIVJN9__pzzIXRGyQdK6O6CsB1pWP2dS_VeESLbRrxAG9pJ1TAhfh6hzXPkBL3O-YEQQqnkx-iVIITT3QbdfS-meIsnHwPuwYy4JDBlhFDwdDAh-LDHccAOYMK5EnC4zGNMGc95YTaO01wg-b8LiWPcJzPd18ZsTcin6OVgDhnePL1b9OP66vbyS3Pz7fPXy083jWUdK82g2l4548jQCuOsBT60TnWVGdWBEz1vids5qTqrGGHOcE5hoEb1hg7WWbZFb9femIvX2foC9t7GEMAWLaQSRLAaereGphR_zZCLHn22cKhnQpyzllx2lFJeg3wN2hRzTjDoKfnRpD-aEr2o14tXvXjVUul_6rWoY2dP_XM_gnseWl1X_HHFUEX89pCWPSFYcD4ta7ro_9__CAz7lJs</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>74781114</pqid></control><display><type>article</type><title>Static pion beam treatment planning of deep seated tumors using computerized tomographic scans</title><source>MEDLINE</source><source>Access via ScienceDirect (Elsevier)</source><creator>Hogstrom, Kenneth R. ; Smith, Alfred R. ; Simon, Steve L. ; Somers, John W. ; Lane, Richard G. ; Rosen, Isaac I. ; Kelsey, Charles A. ; von Essen, Carl F. ; Kligerman, Morton M. ; Berardo, Peter A. ; Zink, Sandra M.</creator><creatorcontrib>Hogstrom, Kenneth R. ; Smith, Alfred R. ; Simon, Steve L. ; Somers, John W. ; Lane, Richard G. ; Rosen, Isaac I. ; Kelsey, Charles A. ; von Essen, Carl F. ; Kligerman, Morton M. ; Berardo, Peter A. ; Zink, Sandra M.</creatorcontrib><description>Static negative pion beam treatment of deep seated tumors is in progress at LAMPF. The influence of the physical principles of pions on treatment planning, e.g., an enhanced peak dose, multiple scattering, variations of beam quality, pin beam emittance, and a fixed vertical beam, are discussed. Computerized tomographic (CT) scan data have proven invaluable in providing quantitative information on inhomogeneities within the anatomy. The methods of designing collimation and compensating bolus for tailoring the pion beam to individual patient ports are described. An interim method, using dosimetry measurements in a water phantom and CT scan data to construct patient isodose distribution is outlined. Typical treatment plans for patients with abdominal and head and neck cancers are presented. The method of X-ray simulation in verifying localization of CT-defined tumor volumes is demonstrated for the head and neck.</description><identifier>ISSN: 0360-3016</identifier><identifier>EISSN: 1879-355X</identifier><identifier>DOI: 10.1016/0360-3016(79)90072-5</identifier><identifier>PMID: 500416</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>550602 - Medicine- External Radiation in Diagnostics- (1980-) ; 550603 - Medicine- External Radiation in Therapy- (1980-) ; 560151 - Radiation Effects on Animals- Man ; ABDOMEN ; Adenocarcinoma - radiotherapy ; BODY ; BODY AREAS ; BOSONS ; CAT SCANNING ; COLLIMATORS ; COMPARATIVE EVALUATIONS ; Computerized tomography scans ; DATA ; DATA FORMS ; DIAGNOSIS ; DIAGNOSTIC TECHNIQUES ; DISEASES ; DOSE RATES ; ELEMENTARY PARTICLES ; EXPERIMENTAL DATA ; EXTERNAL IRRADIATION ; HADRONS ; HEAD ; Humans ; Hypopharynx ; INFORMATION ; Inhomogeneity corrections ; IRRADIATION ; ISOLATED VALUES ; MEDICINE ; MESONS ; NECK ; NEOPLASMS ; Neoplasms - radiotherapy ; NUCLEAR MEDICINE ; NUMERICAL DATA ; Pancreatic Neoplasms - radiotherapy ; PARTIAL BODY IRRADIATION ; PATIENTS ; Pharyngeal Neoplasms - radiotherapy ; PHOTON TRANSMISSION SCANNING ; Pion dosimetry ; Pion radiotherapy ; PIONS ; PIONS MINUS ; PLANNING ; PSEUDOSCALAR MESONS ; RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT ; RADIOLOGY ; RADIOLOGY AND NUCLEAR MEDICINE ; RADIOTHERAPY ; Radiotherapy Dosage ; THERAPY ; TOMOGRAPHY ; Tomography, X-Ray Computed ; Treatment planning</subject><ispartof>Int. J. Radiat. Oncol., Biol. Phys.; (United States), 1979-06, Vol.5 (6), p.875-886</ispartof><rights>1979</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c383t-f92b9dad0f25adcce4f2d98383a98ed5b420d6d798c9303da441ef1a9ba1fcdc3</citedby><cites>FETCH-LOGICAL-c383t-f92b9dad0f25adcce4f2d98383a98ed5b420d6d798c9303da441ef1a9ba1fcdc3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/0360-3016(79)90072-5$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>315,782,786,887,3552,27931,27932,46002</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/500416$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/5795053$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Hogstrom, Kenneth R.</creatorcontrib><creatorcontrib>Smith, Alfred R.</creatorcontrib><creatorcontrib>Simon, Steve L.</creatorcontrib><creatorcontrib>Somers, John W.</creatorcontrib><creatorcontrib>Lane, Richard G.</creatorcontrib><creatorcontrib>Rosen, Isaac I.</creatorcontrib><creatorcontrib>Kelsey, Charles A.</creatorcontrib><creatorcontrib>von Essen, Carl F.</creatorcontrib><creatorcontrib>Kligerman, Morton M.</creatorcontrib><creatorcontrib>Berardo, Peter A.</creatorcontrib><creatorcontrib>Zink, Sandra M.</creatorcontrib><title>Static pion beam treatment planning of deep seated tumors using computerized tomographic scans</title><title>Int. J. Radiat. Oncol., Biol. Phys.; (United States)</title><addtitle>Int J Radiat Oncol Biol Phys</addtitle><description>Static negative pion beam treatment of deep seated tumors is in progress at LAMPF. The influence of the physical principles of pions on treatment planning, e.g., an enhanced peak dose, multiple scattering, variations of beam quality, pin beam emittance, and a fixed vertical beam, are discussed. Computerized tomographic (CT) scan data have proven invaluable in providing quantitative information on inhomogeneities within the anatomy. The methods of designing collimation and compensating bolus for tailoring the pion beam to individual patient ports are described. An interim method, using dosimetry measurements in a water phantom and CT scan data to construct patient isodose distribution is outlined. Typical treatment plans for patients with abdominal and head and neck cancers are presented. The method of X-ray simulation in verifying localization of CT-defined tumor volumes is demonstrated for the head and neck.</description><subject>550602 - Medicine- External Radiation in Diagnostics- (1980-)</subject><subject>550603 - Medicine- External Radiation in Therapy- (1980-)</subject><subject>560151 - Radiation Effects on Animals- Man</subject><subject>ABDOMEN</subject><subject>Adenocarcinoma - radiotherapy</subject><subject>BODY</subject><subject>BODY AREAS</subject><subject>BOSONS</subject><subject>CAT SCANNING</subject><subject>COLLIMATORS</subject><subject>COMPARATIVE EVALUATIONS</subject><subject>Computerized tomography scans</subject><subject>DATA</subject><subject>DATA FORMS</subject><subject>DIAGNOSIS</subject><subject>DIAGNOSTIC TECHNIQUES</subject><subject>DISEASES</subject><subject>DOSE RATES</subject><subject>ELEMENTARY PARTICLES</subject><subject>EXPERIMENTAL DATA</subject><subject>EXTERNAL IRRADIATION</subject><subject>HADRONS</subject><subject>HEAD</subject><subject>Humans</subject><subject>Hypopharynx</subject><subject>INFORMATION</subject><subject>Inhomogeneity corrections</subject><subject>IRRADIATION</subject><subject>ISOLATED VALUES</subject><subject>MEDICINE</subject><subject>MESONS</subject><subject>NECK</subject><subject>NEOPLASMS</subject><subject>Neoplasms - radiotherapy</subject><subject>NUCLEAR MEDICINE</subject><subject>NUMERICAL DATA</subject><subject>Pancreatic Neoplasms - radiotherapy</subject><subject>PARTIAL BODY IRRADIATION</subject><subject>PATIENTS</subject><subject>Pharyngeal Neoplasms - radiotherapy</subject><subject>PHOTON TRANSMISSION SCANNING</subject><subject>Pion dosimetry</subject><subject>Pion radiotherapy</subject><subject>PIONS</subject><subject>PIONS MINUS</subject><subject>PLANNING</subject><subject>PSEUDOSCALAR MESONS</subject><subject>RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT</subject><subject>RADIOLOGY</subject><subject>RADIOLOGY AND NUCLEAR MEDICINE</subject><subject>RADIOTHERAPY</subject><subject>Radiotherapy Dosage</subject><subject>THERAPY</subject><subject>TOMOGRAPHY</subject><subject>Tomography, X-Ray Computed</subject><subject>Treatment planning</subject><issn>0360-3016</issn><issn>1879-355X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1979</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kMFuFSEUhompttdb36AL4sLUxVgY4DJsTEzTqkkTF9bEVQkDZ25p7sAIjIk-fRmn6dIVJN9__pzzIXRGyQdK6O6CsB1pWP2dS_VeESLbRrxAG9pJ1TAhfh6hzXPkBL3O-YEQQqnkx-iVIITT3QbdfS-meIsnHwPuwYy4JDBlhFDwdDAh-LDHccAOYMK5EnC4zGNMGc95YTaO01wg-b8LiWPcJzPd18ZsTcin6OVgDhnePL1b9OP66vbyS3Pz7fPXy083jWUdK82g2l4548jQCuOsBT60TnWVGdWBEz1vids5qTqrGGHOcE5hoEb1hg7WWbZFb9femIvX2foC9t7GEMAWLaQSRLAaereGphR_zZCLHn22cKhnQpyzllx2lFJeg3wN2hRzTjDoKfnRpD-aEr2o14tXvXjVUul_6rWoY2dP_XM_gnseWl1X_HHFUEX89pCWPSFYcD4ta7ro_9__CAz7lJs</recordid><startdate>197906</startdate><enddate>197906</enddate><creator>Hogstrom, Kenneth R.</creator><creator>Smith, Alfred R.</creator><creator>Simon, Steve L.</creator><creator>Somers, John W.</creator><creator>Lane, Richard G.</creator><creator>Rosen, Isaac I.</creator><creator>Kelsey, Charles A.</creator><creator>von Essen, Carl F.</creator><creator>Kligerman, Morton M.</creator><creator>Berardo, Peter A.</creator><creator>Zink, Sandra M.</creator><general>Elsevier Inc</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>OTOTI</scope></search><sort><creationdate>197906</creationdate><title>Static pion beam treatment planning of deep seated tumors using computerized tomographic scans</title><author>Hogstrom, Kenneth R. ; Smith, Alfred R. ; Simon, Steve L. ; Somers, John W. ; Lane, Richard G. ; Rosen, Isaac I. ; Kelsey, Charles A. ; von Essen, Carl F. ; Kligerman, Morton M. ; Berardo, Peter A. ; Zink, Sandra M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c383t-f92b9dad0f25adcce4f2d98383a98ed5b420d6d798c9303da441ef1a9ba1fcdc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1979</creationdate><topic>550602 - Medicine- External Radiation in Diagnostics- (1980-)</topic><topic>550603 - Medicine- External Radiation in Therapy- (1980-)</topic><topic>560151 - Radiation Effects on Animals- Man</topic><topic>ABDOMEN</topic><topic>Adenocarcinoma - radiotherapy</topic><topic>BODY</topic><topic>BODY AREAS</topic><topic>BOSONS</topic><topic>CAT SCANNING</topic><topic>COLLIMATORS</topic><topic>COMPARATIVE EVALUATIONS</topic><topic>Computerized tomography scans</topic><topic>DATA</topic><topic>DATA FORMS</topic><topic>DIAGNOSIS</topic><topic>DIAGNOSTIC TECHNIQUES</topic><topic>DISEASES</topic><topic>DOSE RATES</topic><topic>ELEMENTARY PARTICLES</topic><topic>EXPERIMENTAL DATA</topic><topic>EXTERNAL IRRADIATION</topic><topic>HADRONS</topic><topic>HEAD</topic><topic>Humans</topic><topic>Hypopharynx</topic><topic>INFORMATION</topic><topic>Inhomogeneity corrections</topic><topic>IRRADIATION</topic><topic>ISOLATED VALUES</topic><topic>MEDICINE</topic><topic>MESONS</topic><topic>NECK</topic><topic>NEOPLASMS</topic><topic>Neoplasms - radiotherapy</topic><topic>NUCLEAR MEDICINE</topic><topic>NUMERICAL DATA</topic><topic>Pancreatic Neoplasms - radiotherapy</topic><topic>PARTIAL BODY IRRADIATION</topic><topic>PATIENTS</topic><topic>Pharyngeal Neoplasms - radiotherapy</topic><topic>PHOTON TRANSMISSION SCANNING</topic><topic>Pion dosimetry</topic><topic>Pion radiotherapy</topic><topic>PIONS</topic><topic>PIONS MINUS</topic><topic>PLANNING</topic><topic>PSEUDOSCALAR MESONS</topic><topic>RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT</topic><topic>RADIOLOGY</topic><topic>RADIOLOGY AND NUCLEAR MEDICINE</topic><topic>RADIOTHERAPY</topic><topic>Radiotherapy Dosage</topic><topic>THERAPY</topic><topic>TOMOGRAPHY</topic><topic>Tomography, X-Ray Computed</topic><topic>Treatment planning</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hogstrom, Kenneth R.</creatorcontrib><creatorcontrib>Smith, Alfred R.</creatorcontrib><creatorcontrib>Simon, Steve L.</creatorcontrib><creatorcontrib>Somers, John W.</creatorcontrib><creatorcontrib>Lane, Richard G.</creatorcontrib><creatorcontrib>Rosen, Isaac I.</creatorcontrib><creatorcontrib>Kelsey, Charles A.</creatorcontrib><creatorcontrib>von Essen, Carl F.</creatorcontrib><creatorcontrib>Kligerman, Morton M.</creatorcontrib><creatorcontrib>Berardo, Peter A.</creatorcontrib><creatorcontrib>Zink, Sandra M.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>OSTI.GOV</collection><jtitle>Int. J. Radiat. Oncol., Biol. Phys.; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hogstrom, Kenneth R.</au><au>Smith, Alfred R.</au><au>Simon, Steve L.</au><au>Somers, John W.</au><au>Lane, Richard G.</au><au>Rosen, Isaac I.</au><au>Kelsey, Charles A.</au><au>von Essen, Carl F.</au><au>Kligerman, Morton M.</au><au>Berardo, Peter A.</au><au>Zink, Sandra M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Static pion beam treatment planning of deep seated tumors using computerized tomographic scans</atitle><jtitle>Int. J. Radiat. Oncol., Biol. Phys.; (United States)</jtitle><addtitle>Int J Radiat Oncol Biol Phys</addtitle><date>1979-06</date><risdate>1979</risdate><volume>5</volume><issue>6</issue><spage>875</spage><epage>886</epage><pages>875-886</pages><issn>0360-3016</issn><eissn>1879-355X</eissn><abstract>Static negative pion beam treatment of deep seated tumors is in progress at LAMPF. The influence of the physical principles of pions on treatment planning, e.g., an enhanced peak dose, multiple scattering, variations of beam quality, pin beam emittance, and a fixed vertical beam, are discussed. Computerized tomographic (CT) scan data have proven invaluable in providing quantitative information on inhomogeneities within the anatomy. The methods of designing collimation and compensating bolus for tailoring the pion beam to individual patient ports are described. An interim method, using dosimetry measurements in a water phantom and CT scan data to construct patient isodose distribution is outlined. Typical treatment plans for patients with abdominal and head and neck cancers are presented. The method of X-ray simulation in verifying localization of CT-defined tumor volumes is demonstrated for the head and neck.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>500416</pmid><doi>10.1016/0360-3016(79)90072-5</doi><tpages>12</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0360-3016
ispartof Int. J. Radiat. Oncol., Biol. Phys.; (United States), 1979-06, Vol.5 (6), p.875-886
issn 0360-3016
1879-355X
language eng
recordid cdi_proquest_miscellaneous_74781114
source MEDLINE; Access via ScienceDirect (Elsevier)
subjects 550602 - Medicine- External Radiation in Diagnostics- (1980-)
550603 - Medicine- External Radiation in Therapy- (1980-)
560151 - Radiation Effects on Animals- Man
ABDOMEN
Adenocarcinoma - radiotherapy
BODY
BODY AREAS
BOSONS
CAT SCANNING
COLLIMATORS
COMPARATIVE EVALUATIONS
Computerized tomography scans
DATA
DATA FORMS
DIAGNOSIS
DIAGNOSTIC TECHNIQUES
DISEASES
DOSE RATES
ELEMENTARY PARTICLES
EXPERIMENTAL DATA
EXTERNAL IRRADIATION
HADRONS
HEAD
Humans
Hypopharynx
INFORMATION
Inhomogeneity corrections
IRRADIATION
ISOLATED VALUES
MEDICINE
MESONS
NECK
NEOPLASMS
Neoplasms - radiotherapy
NUCLEAR MEDICINE
NUMERICAL DATA
Pancreatic Neoplasms - radiotherapy
PARTIAL BODY IRRADIATION
PATIENTS
Pharyngeal Neoplasms - radiotherapy
PHOTON TRANSMISSION SCANNING
Pion dosimetry
Pion radiotherapy
PIONS
PIONS MINUS
PLANNING
PSEUDOSCALAR MESONS
RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT
RADIOLOGY
RADIOLOGY AND NUCLEAR MEDICINE
RADIOTHERAPY
Radiotherapy Dosage
THERAPY
TOMOGRAPHY
Tomography, X-Ray Computed
Treatment planning
title Static pion beam treatment planning of deep seated tumors using computerized tomographic scans
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-04T12%3A35%3A52IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_osti_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Static%20pion%20beam%20treatment%20planning%20of%20deep%20seated%20tumors%20using%20computerized%20tomographic%20scans&rft.jtitle=Int.%20J.%20Radiat.%20Oncol.,%20Biol.%20Phys.;%20(United%20States)&rft.au=Hogstrom,%20Kenneth%20R.&rft.date=1979-06&rft.volume=5&rft.issue=6&rft.spage=875&rft.epage=886&rft.pages=875-886&rft.issn=0360-3016&rft.eissn=1879-355X&rft_id=info:doi/10.1016/0360-3016(79)90072-5&rft_dat=%3Cproquest_osti_%3E74781114%3C/proquest_osti_%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=74781114&rft_id=info:pmid/500416&rft_els_id=0360301679900725&rfr_iscdi=true