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  <xs:element id="notv_IsraelCRSMember" abstract="true" name="IsraelCRSMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="notv_EquityStockBasedCompensationAndEarningsPerShare" abstract="true" name="EquityStockBasedCompensationAndEarningsPerShare" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
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  <xs:element id="notv_IsraelRmsAndIsraelCrsBusinessesMember" abstract="true" name="IsraelRmsAndIsraelCrsBusinessesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
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  <xs:element id="notv_NumberOfFacilitiesCompanyServesAsLessorToLessee" abstract="false" name="NumberOfFacilitiesCompanyServesAsLessorToLessee" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="notv_LineOfCreditFacilityFeeConsiderationPayablePercentageOfOutstandingPrincipalOfTermLoansHeldByConsentingTermLoanLenderPaidInKindAndCapitalized" abstract="false" name="LineOfCreditFacilityFeeConsiderationPayablePercentageOfOutstandingPrincipalOfTermLoansHeldByConsentingTermLoanLenderPaidInKindAndCapitalized" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
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  <xs:element id="notv_DisposalGroupIncludingDiscontinuedOperationConsiderationCashAdjustment" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationConsiderationCashAdjustment" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="notv_DebtInstrumentCovenantDomain" abstract="true" name="DebtInstrumentCovenantDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="notv_ConvertibleDebtFairValueRemeasurementOfEmbeddedDerivative" abstract="false" name="ConvertibleDebtFairValueRemeasurementOfEmbeddedDerivative" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="notv_LossContingencyNumberOfGovernmentOfficialsIncluded" abstract="false" name="LossContingencyNumberOfGovernmentOfficialsIncluded" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="notv_LineOfCreditFacilityLeverageRatioToBeMaintainedBeginningQuarterEndingMarch312025Member" abstract="true" name="LineOfCreditFacilityLeverageRatioToBeMaintainedBeginningQuarterEndingMarch312025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="notv_DebtInstrumentDebtDefaultRightToReceiveSpecialInterestMaximumRate" abstract="false" name="DebtInstrumentDebtDefaultRightToReceiveSpecialInterestMaximumRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="notv_DebtInstrumentAdjustmentRate" abstract="false" name="DebtInstrumentAdjustmentRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="notv_SellerNotePreClinicalResearchServicesMember" abstract="true" name="SellerNotePreClinicalResearchServicesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="notv_ContractWithCustomerAssetsAndReceivablesBeforeAllowanceForCreditLossCurrent" abstract="false" name="ContractWithCustomerAssetsAndReceivablesBeforeAllowanceForCreditLossCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="notv_DebtInstrumentLenderRequirementsAppointedFinancialAdvisorMinimumTerm" abstract="false" name="DebtInstrumentLenderRequirementsAppointedFinancialAdvisorMinimumTerm" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="notv_LineOfCreditFacilityLeverageRatioToBeMaintainedBeginningQuarterEndingSeptember302023Member" abstract="true" name="LineOfCreditFacilityLeverageRatioToBeMaintainedBeginningQuarterEndingSeptember302023Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="notv_GainLossOnFairValueRemeasurementOfConvertibleSeniorNotes" abstract="false" name="GainLossOnFairValueRemeasurementOfConvertibleSeniorNotes" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="notv_DebtInstrumentTermFollowingDateOfAmendmentPermittedToFinancialAdvisorToConductMeet" abstract="false" name="DebtInstrumentTermFollowingDateOfAmendmentPermittedToFinancialAdvisorToConductMeet" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
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  <xs:element id="notv_DebtInstrumentDebtDefaultRightToReceiveSpecialInterestMaximumTerm" abstract="false" name="DebtInstrumentDebtDefaultRightToReceiveSpecialInterestMaximumTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="notv_WeightedAverageRemainingLeaseTermAbstract" abstract="true" name="WeightedAverageRemainingLeaseTermAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="notv_DebtInstrumentCovenantPercentageHeldByTrusteesOrHoldersThatCanEffectDefaultAcceleration" abstract="false" name="DebtInstrumentCovenantPercentageHeldByTrusteesOrHoldersThatCanEffectDefaultAcceleration" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
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  <xs:element id="notv_AdditionalTermLoansMember" abstract="true" name="AdditionalTermLoansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
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  <xs:element id="notv_OtherMiscellaneousAssetsNoncurrent" abstract="false" name="OtherMiscellaneousAssetsNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="notv_SellerNotePlatoBiopharmaMember" abstract="true" name="SellerNotePlatoBiopharmaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="notv_ValueOfOptionsExcludedFromPurchasePrice" abstract="false" name="ValueOfOptionsExcludedFromPurchasePrice" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="notv_RepaymentOfSeniorTermNotesAndDelayedDrawTermLoan" abstract="false" name="RepaymentOfSeniorTermNotesAndDelayedDrawTermLoan" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="notv_LineOfCreditFacilityMinimumFixedChargeCoverageRatioToBeMaintainedDuringFirstAnniversaryMember" abstract="true" name="LineOfCreditFacilityMinimumFixedChargeCoverageRatioToBeMaintainedDuringFirstAnniversaryMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="notv_SellerPayableOrientBioResourceCenterMember" abstract="true" name="SellerPayableOrientBioResourceCenterMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="notv_SellerNoteBolderBiopathMember" abstract="true" name="SellerNoteBolderBiopathMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="notv_TradeReceivablesAndContractAssetsNetAbstract" abstract="true" name="TradeReceivablesAndContractAssetsNetAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="notv_ContractWithCustomerAssetAndTheContractWithCustomerReceivableCurrentAbstract" abstract="true" name="ContractWithCustomerAssetAndTheContractWithCustomerReceivableCurrentAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
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  <xs:element id="notv_IntegratedLaboratorySystemsLlcMember" abstract="true" name="IntegratedLaboratorySystemsLlcMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="notv_BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentLongTermDebt" abstract="false" name="BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentLongTermDebt" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="notv_AllowanceForDoubtfulUncollectedArchiveInvoices" abstract="false" name="AllowanceForDoubtfulUncollectedArchiveInvoices" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="notv_DiscoveryAndSafetyAssessmentSegmentMember" abstract="true" name="DiscoveryAndSafetyAssessmentSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="notv_DisposalGroupIncludingDiscontinuedOperationNoteReceivableStatedInterestRate" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationNoteReceivableStatedInterestRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="notv_RestructuringAndAssetsHeldForSaleTextBlock" abstract="false" name="RestructuringAndAssetsHeldForSaleTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="notv_DebtInstrumentVariableInterestFloorRate" abstract="false" name="DebtInstrumentVariableInterestFloorRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="notv_DisposalGroupIncludingDiscontinuedOperationConsiderationCash" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationConsiderationCash" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="notv_ContractWithCustomerReceivableAllowanceForCreditLossAndContractWithCustomerReceivableCreditLossExpenseReversalCurrent" abstract="false" name="ContractWithCustomerReceivableAllowanceForCreditLossAndContractWithCustomerReceivableCreditLossExpenseReversalCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="notv_AmendedAndRestated2018EquityIncentivePlanThe2018PlanMember" abstract="true" name="AmendedAndRestated2018EquityIncentivePlanThe2018PlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="notv_AccruedExpensesAndOtherLiabilitiesCurrent" abstract="false" name="AccruedExpensesAndOtherLiabilitiesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="notv_DebtInstrumentDebtDefaultNoticeForMinimumPercentageOfNoteholders" abstract="false" name="DebtInstrumentDebtDefaultNoticeForMinimumPercentageOfNoteholders" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="notv_LineOfCreditFacilityMinimumFixedChargeCoverageRatioToBeMaintainedFromAndAfterFirstAnniversaryMember" abstract="true" name="LineOfCreditFacilityMinimumFixedChargeCoverageRatioToBeMaintainedFromAndAfterFirstAnniversaryMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="notv_EquipmentLeasedAssetsMember" abstract="true" name="EquipmentLeasedAssetsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="notv_DebtInstrumentDebtDefaultCurePeriod" abstract="false" name="DebtInstrumentDebtDefaultCurePeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
</xs:schema>
