-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>0001259458-09-000005.txt : 20090401
<SEC-HEADER>0001259458-09-000005.hdr.sgml : 20090401
<ACCEPTANCE-DATETIME>20090331194310
ACCESSION NUMBER:		0001259458-09-000005
CONFORMED SUBMISSION TYPE:	D
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
FILED AS OF DATE:		20090401
DATE AS OF CHANGE:		20090331
EFFECTIVENESS DATE:		20090401

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NAVISCAN PET SYSTEMS INC
		CENTRAL INDEX KEY:			0001259458
		IRS NUMBER:				521949339
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-57786
		FILM NUMBER:		09721027

	BUSINESS ADDRESS:	
		STREET 1:		6865 FLANDERS DRIVE, SUITE B
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
		BUSINESS PHONE:		858-587-3461

	MAIL ADDRESS:	
		STREET 1:		6865 FLANDERS DRIVE, SUITE B
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
</SEC-HEADER>
<DOCUMENT>
<TYPE>D
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0301</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001259458</cik>
        <entityName>NAVISCAN PET SYSTEMS INC</entityName>
        <issuerAddress>
            <street1>6865 FLANDERS DRIVE, SUITE B</street1>
            <street2></street2>
            <city>SAN DIEGO</city>
            <stateOrCountry>CA</stateOrCountry>
            <zipCode>92121</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>858-587-3461</issuerPhoneNumber>
        <issuerPreviousNameList>
            <previousName>PEM Technologies, Inc.</previousName>
            <previousName>Naviscan PET Systems, Inc.</previousName>
        </issuerPreviousNameList>
        <jurisdictionOfInc>DE</jurisdictionOfInc>
        <entityType>Corporation</entityType>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Paul</firstName>
                <middleName>J.</middleName>
                <lastName>Mirabella</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>6865 Flanders Drive, Suite B</street1>
                <street2></street2>
                <city>San Diego</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>92121</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Timothy</firstName>
                <middleName></middleName>
                <lastName>Mills</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>400 S. El Camino Real, Suite 1200</street1>
                <street2></street2>
                <city>San Mateo</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94402</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Gina</firstName>
                <middleName></middleName>
                <lastName>Dubbe</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>3060 Washington Road, Suite 200</street1>
                <street2></street2>
                <city>Glenwood</city>
                <stateOrCountry>MD</stateOrCountry>
                <zipCode>21738</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Ronald</firstName>
                <middleName></middleName>
                <lastName>Schilling</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>6865 Flanders Drive, Suite B</street1>
                <street2></street2>
                <city>San Diego</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>92121</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Michael</firstName>
                <middleName></middleName>
                <lastName>Ward</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>One South Street, Suite 800</street1>
                <street2></street2>
                <city>Baltimore</city>
                <stateOrCountry>MD</stateOrCountry>
                <zipCode>21202</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Abhi</firstName>
                <middleName></middleName>
                <lastName>Acharya</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>6865 Flanders Drive, Suite B</street1>
                <street2></street2>
                <city>San Diego</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>92121</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Alan</firstName>
                <middleName></middleName>
                <lastName>Fuhrman</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>6865 Flanders Drive, Suite B</street1>
                <street2></street2>
                <city>San Diego</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>92121</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Christopher</firstName>
                <middleName></middleName>
                <lastName>Matthews</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>6865 Flanders Drive, Suite B</street1>
                <street2></street2>
                <city>San Diego</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>92121</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Larry</firstName>
                <middleName></middleName>
                <lastName>Lugo</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>6865 Flanders Drive, Suite B</street1>
                <street2></street2>
                <city>San Diego</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>92121</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Other Health Care</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2009-03-17</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
            <isOtherType>true</isOtherType>
            <descriptionOfOtherType>Common Stock</descriptionOfOtherType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>Indefinite</totalOfferingAmount>
            <totalAmountSold>0</totalAmountSold>
            <totalRemaining>Indefinite</totalRemaining>
            <clarificationOfResponse>An aggregate of 750,000 shares of the Issuer's Common Stock were issued for consideration other than money.</clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>2</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>NAVISCAN PET SYSTEMS INC</issuerName>
                <signatureName>Alan Fuhrman</signatureName>
                <nameOfSigner>Alan Fuhrman</nameOfSigner>
                <signatureTitle>Chief Financial Officer</signatureTitle>
                <signatureDate>2009-03-31</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----