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NOTE 6 - PROPERTY AND EQUIPMENT
 12 Months Ended
Jun. 30, 2021
Property, Plant and Equipment [Abstract]  
NOTE 6 - PROPERTY AND EQUIPMENT

 NOTE 6 - PROPERTY AND EQUIPMENT

 

Property and equipment, at cost, less accumulated depreciation and amortization, at June 30, 2021 and 2020, is comprised of: 

 

Property and Equipment          
   As of June 30,
   2021  2020
Diagnostic equipment  $29,826,829   $28,434,063 
Research, development and demonstration equipment   6,029,551    5,901,961 
Machinery and equipment   2,069,055    2,069,055 
Furniture and fixtures   3,450,664    3,291,666 
Leasehold improvements   12,961,887    10,736,825 
Building   939,614    939,614 
    55,277,600    51,373,184 
Less: Accumulated depreciation and amortization   33,427,461    30,009,150 
   $21,850,139   $21,364,034 

 

Depreciation and amortization of property and equipment for the years ended June 30, 2021 and 2020 was $3,696,986 and $3,144,580, respectively.