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  <xsd:element id="elmd_SharebasedCompensationArrangementBySharebasedPaymentAwardNumberOfSharesAuthorizedSharesThatWereSubjectToOutstandingAwards" name="SharebasedCompensationArrangementBySharebasedPaymentAwardNumberOfSharesAuthorizedSharesThatWereSubjectToOutstandingAwards" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="instant"/>
  <xsd:element id="elmd_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisedInPeriodWeightedAverageGrantDateFairValue" name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisedInPeriodWeightedAverageGrantDateFairValue" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType" xbrli:periodType="duration"/>
  <xsd:element id="elmd_SharesAuthorized" name="SharesAuthorized" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="instant"/>
  <xsd:element abstract="true" id="elmd_ShippingAndHandlingCostsMember" name="ShippingAndHandlingCostsMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="elmd_ShippingAndHandlingExpensePolicyTextBlock" name="ShippingAndHandlingExpensePolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element id="elmd_SoftwareCostsPolicyPolicyTextBlock" name="SoftwareCostsPolicyPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_SoftwareMember" name="SoftwareMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="elmd_StockRepurchasedDuringThePeriodSharePrice" name="StockRepurchasedDuringThePeriodSharePrice" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType" xbrli:periodType="duration"/>
  <xsd:element id="elmd_TaxesOwedOnNetShareSettlementOfStockAwardsInAccruedLiabilities" name="TaxesOwedOnNetShareSettlementOfStockAwardsInAccruedLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_The401kProfitSharingPlanMember" name="The401kProfitSharingPlanMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_ThirdPartyPayerCommercialMember" name="ThirdPartyPayerCommercialMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_ThirdPartyPayerMedicaidMember" name="ThirdPartyPayerMedicaidMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_ThirdPartyPayerMedicareMember" name="ThirdPartyPayerMedicareMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_ThirdPartyPayerMedicareSupplementalMember" name="ThirdPartyPayerMedicareSupplementalMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_ThirdpartyOtherMember" name="ThirdpartyOtherMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="elmd_TransferOfInventoryIntoPropertyPlantAndEquipment" name="TransferOfInventoryIntoPropertyPlantAndEquipment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_TwentySeventeenPlanMember" name="TwentySeventeenPlanMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_TwentyTwentyThreePlanMember" name="TwentyTwentyThreePlanMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-1-nature-of-business-and-summary-of-significant-accounting-policies-schedule-of-warranty-liability-details" name="statement-statement-note-1-nature-of-business-and-summary-of-significant-accounting-policies-schedule-of-warranty-liability-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-1-nature-of-business-and-summary-of-significant-accounting-policies-tables" name="statement-statement-note-1-nature-of-business-and-summary-of-significant-accounting-policies-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-10-leases-schedule-of-maturities-of-lease-liabilities-details" name="statement-statement-note-10-leases-schedule-of-maturities-of-lease-liabilities-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-10-leases-tables" name="statement-statement-note-10-leases-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-11-earnings-per-common-share-eps-computations-of-basic-and-diluted-eps-details" name="statement-statement-note-11-earnings-per-common-share-eps-computations-of-basic-and-diluted-eps-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-11-earnings-per-common-share-eps-tables" name="statement-statement-note-11-earnings-per-common-share-eps-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-2-revenues-contract-with-customer-assets-and-receivable-schedule-details" name="statement-statement-note-2-revenues-contract-with-customer-assets-and-receivable-schedule-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-2-revenues-contract-with-customer-schedule-details" name="statement-statement-note-2-revenues-contract-with-customer-schedule-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-2-revenues-disaggregation-of-revenue-details" name="statement-statement-note-2-revenues-disaggregation-of-revenue-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-2-revenues-schedule-of-allowance-for-credit-losses-details" name="statement-statement-note-2-revenues-schedule-of-allowance-for-credit-losses-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-2-revenues-tables" name="statement-statement-note-2-revenues-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-3-selected-balance-sheet-information-inventory-schedule-details" name="statement-statement-note-3-selected-balance-sheet-information-inventory-schedule-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-3-selected-balance-sheet-information-other-accrued-liabilities-schedule-details" name="statement-statement-note-3-selected-balance-sheet-information-other-accrued-liabilities-schedule-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-3-selected-balance-sheet-information-other-assets-details" name="statement-statement-note-3-selected-balance-sheet-information-other-assets-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-3-selected-balance-sheet-information-tables" name="statement-statement-note-3-selected-balance-sheet-information-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-4-property-and-equipment-schedule-of-property-and-equipment-details" name="statement-statement-note-4-property-and-equipment-schedule-of-property-and-equipment-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-4-property-and-equipment-tables" name="statement-statement-note-4-property-and-equipment-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-5-finitelife-intangible-assets-schedule-of-finitelife-intangible-assets-details" name="statement-statement-note-5-finitelife-intangible-assets-schedule-of-finitelife-intangible-assets-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-5-finitelife-intangible-assets-schedule-of-future-amortization-expense-details" name="statement-statement-note-5-finitelife-intangible-assets-schedule-of-future-amortization-expense-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-5-finitelife-intangible-assets-tables" name="statement-statement-note-5-finitelife-intangible-assets-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-8-sharebased-compensation-stock-options-schedule-details" name="statement-statement-note-8-sharebased-compensation-stock-options-schedule-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-8-sharebased-compensation-summary-of-restricted-stock-details" name="statement-statement-note-8-sharebased-compensation-summary-of-restricted-stock-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-8-sharebased-compensation-summary-of-restricted-stock-units-details" name="statement-statement-note-8-sharebased-compensation-summary-of-restricted-stock-units-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-8-sharebased-compensation-tables" name="statement-statement-note-8-sharebased-compensation-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-8-sharebased-compensation-valuation-assumptions-schedule-details" name="statement-statement-note-8-sharebased-compensation-valuation-assumptions-schedule-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-9-income-taxes-schedule-of-deferred-tax-assets-and-liabilities-details" name="statement-statement-note-9-income-taxes-schedule-of-deferred-tax-assets-and-liabilities-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-9-income-taxes-schedule-of-effective-income-tax-reconciliation-details" name="statement-statement-note-9-income-taxes-schedule-of-effective-income-tax-reconciliation-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-9-income-taxes-schedule-of-income-before-income-taxes-details" name="statement-statement-note-9-income-taxes-schedule-of-income-before-income-taxes-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-9-income-taxes-schedule-of-income-taxes-paid-details" name="statement-statement-note-9-income-taxes-schedule-of-income-taxes-paid-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-9-income-taxes-schedule-of-provision-for-income-taxes-details" name="statement-statement-note-9-income-taxes-schedule-of-provision-for-income-taxes-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-note-9-income-taxes-tables" name="statement-statement-note-9-income-taxes-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="elmd_statement-statement-significant-accounting-policies-policies" name="statement-statement-significant-accounting-policies-policies" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
</xsd:schema>
