Tenders Are Invited For Medical Equipments, Pharmaceuticals And Personal Care Products - Delivery Of An Apparatus For Measuring The Speed Of The Pulse Wave By Means Of Applanation Tonometry By Means Of Two Measurement Points For The Needs Of Research Group 3.1.17 In Implementation Of Project Bg-Rrp-2.004-0004-C01: Strategic Research And Innovation Program For The Development Of Medical University - Sofia, Financed By Npvu

Medical Equipments, Pharmaceuticals And Personal Care Products - Delivery Of An Apparatus For Measuring The Speed Of The Pulse Wave By Means Of Applanation Tonometry By Means Of Two Measurement Points For The Needs Of Research Group 3.1.17 In Implementation Of Project Bg-Rrp-2.004-0004-C01: Strategic Research And Innovation Program For The Development Of Medical University - Sofia, Financed By Npvu. The Subject Of This Public Procurement Is An Apparatus For Measuring Pulse Wave Velocity By Means Of Applanation Tonometry By Means Of Two Measurement Points For The Needs Of Research Group 3.1.17 In Implementation Of The Project Vascular Aging. Molecular-Biological, Genetic And Clinical-Instrumental Phenotyping - A Prerequisite For Early Assessment Of The Risk Of Disease Development And Personalized Treatment, As Part Of A Project Bg-Rrp-2.004-0004-C01: Strategic Research And Innovation Program For The Development Of The Medical University - Sofia, Financed By The Npvu. Estimated Value And Minimum Technical Requirements Are Detailed In The Technical Specification Attached To The Documentation. Apparatus For Measuring The Speed Of The Pulse Wave By Means Of Two Points Of Registration Of The Pulse Waves By The Method Of Applanation Tonometry In The Absence Of The Possibility Of Examination By Means Of Cuff Measurement Measured And Calculated Parameters: A. The Two Tonometers Allow Measurement Of Pwv By Simultaneous Recording Of Pulse Waves At Two Arterial Points B. Option To Measure Pulse Wave Velocity In Two Stages Using The R Wave Of The Qr Complex Of The Ecg As A Reference C. Validated Estimation Of Central Hemodynamic Parameters Directly Based On The Carotid (Central) Pressure Waveform Recording Without The Use Of Any Transfer Function D. Ability To Capture Pressure And Electrocardiographic Signals With High Resolution (16 Bits) And High Sampling Rate (1000 Hz) E. Ability To Measure Pulse Wave Velocity, Central Aortic Pressure, As Well As Apply Pulse Wave Separation Analysis Into Ejected And Reflected F. Possibility Of Continuous Analysis Of The Specified Parameters Within A 24 Hour Period G. Display Real-Time Signal Quality Index H. Patient Database Management With Data Export Capability I. Option And Ability To Measure And Calculate Parameters: ● Central Systolic Blood Pressure (Csbp) ● Central Pulse Pressure (Cpp) ● Mean Arterial Pressure (Map) ● Amplification Phenomenon ● Form Factor (Ff) ● Augmentation Index (Aix) ● Global Reflection Coefficient (Grc) ● Pulse Wave Splitting Analysis ● Early Systolic Pulse Wave Slope ● Pulse Variability Pressure ● Heart Rate Variability ● End Systolic Blood Pressure (Esbp) ● Mean Systolic Blood Pressure (Msbp) ● Mean Diastolic Blood Pressure (Mdbp) ● Isometric Contraction Time (Ict) ● Pre-Ejection Period (Pep) ● Left Ventricular Ejection Time (Lvet) ● Diastolic Time (Dt) ● Real Subendocardial Viability Ratio (Sevr) 3. Wireless System In Operation Mode, Data Storage And Analysis 4. Technical Parameters Of The Device: A. Capture: 16 Bit B. Sampling Rate: 1000 S/Sec C. Wireless: Ism @ 2.4 Ghz D. Resolution: 0.