<?xml version='1.0' encoding='UTF-8'?><device xmlns='http://www.fda.gov/cdrh/gudid' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'><publicDeviceRecordKey>bcbef104-8f81-4473-b6da-cd814d205262</publicDeviceRecordKey><publicVersionStatus>Update</publicVersionStatus><deviceRecordStatus>Published</deviceRecordStatus><publicVersionNumber>2</publicVersionNumber><publicVersionDate>2021-03-10</publicVersionDate><devicePublishDate>2020-04-16</devicePublishDate><deviceCommDistributionEndDate>2028-04-15</deviceCommDistributionEndDate><deviceCommDistributionStatus>In Commercial Distribution</deviceCommDistributionStatus><identifiers><identifier><deviceId>B510ECG121</deviceId><deviceIdType>Primary</deviceIdType><deviceIdIssuingAgency>HIBCC</deviceIdIssuingAgency><containsDINumber xsi:nil="true"/><pkgQuantity xsi:nil="true"/><pkgDiscontinueDate xsi:nil="true"/><pkgStatus xsi:nil="true"/><pkgType xsi:nil="true"/></identifier></identifiers><brandName>ADVANCED ELECTROCARDIOGRAPH</brandName><versionModelNumber>ECG-12</versionModelNumber><catalogNumber xsi:nil="true"/><dunsNumber>608736880</dunsNumber><companyName>ADVANCED INSTRUMENTATIONS, INC.</companyName><deviceCount>1</deviceCount><deviceDescription xsi:nil="true"/><DMExempt>false</DMExempt><premarketExempt>false</premarketExempt><deviceHCTP>false</deviceHCTP><deviceKit>false</deviceKit><deviceCombinationProduct>false</deviceCombinationProduct><singleUse>false</singleUse><lotBatch>false</lotBatch><serialNumber>true</serialNumber><manufacturingDate>true</manufacturingDate><expirationDate>false</expirationDate><donationIdNumber>false</donationIdNumber><labeledContainsNRL>false</labeledContainsNRL><labeledNoNRL>false</labeledNoNRL><MRISafetyStatus>Labeling does not contain MRI Safety Information</MRISafetyStatus><rx>false</rx><otc>false</otc><contacts/><premarketSubmissions><premarketSubmission><submissionNumber>K111805</submissionNumber><supplementNumber>000</supplementNumber></premarketSubmission></premarketSubmissions><gmdnTerms><gmdn><gmdnCode>16231</gmdnCode><gmdnPTName>Electrocardiograph, professional, multichannel</gmdnPTName><gmdnPTDefinition>A device intended to be used by a healthcare professional in a clinical setting to acquire and process the electrical activity of the heart for digital display in the form of a graph, to assist a physician in assessing electrical cardiac physiology [electrocardiography (ECG)]. It is designed for recording the electrical signal from two or more configurations of electrodes (ECG-leads) at a time (multichannel) and may be intended for resting ECG and/or stress/exercise ECG. It will either include an integrated display or be designed to transmit ECG data to an off-the-shelf device for display; ECG electrodes may be included. Data interpretation and/or telemetry features might also be included.</gmdnPTDefinition><implantable>false</implantable><gmdnCodeStatus>Active</gmdnCodeStatus></gmdn></gmdnTerms><productCodes><fdaProductCode><productCode>DPS</productCode><productCodeName>Electrocardiograph</productCodeName></fdaProductCode></productCodes><deviceSizes/><environmentalConditions/><sterilization><deviceSterile>false</deviceSterile><sterilizationPriorToUse>false</sterilizationPriorToUse><methodTypes/></sterilization></device>