The hospital bed is a critical device in clinical settings, specifically designed for accurate monitoring and assessment of vital parameters like blood pressure and cardiac function. For procedures requiring precise measurement, such as assessing cardiac markers, the bed allows patients to be positioned in a headrest, supine, or inclined posture as needed. This adjustability ensures optimal positioning for cardiovascular examination, minimizing movement and artifacts that could affect readings. Equipped with motorized adjustments and secure side rails, the bed provides both stability and safety, making it ideal for continuous monitoring and diagnostic assessments in hospital environments.
The tilt table is a specialized device designed for precise control and support during tilt table tests, which evaluate cardiovascular and neurological responses to changes in posture. Equipped with smooth motorized tilting, it adjusts from horizontal to vertical angles, allowing for gradual and controlled tilting without causing discomfort. Patients are safely secured with straps, and the table’s design enables real-time monitoring of vital signs, including blood pressure and heart rate, throughout the procedure.
Wireless Cardiac Function Assessment device measures cardiac output, ECG, respiration, PPG and EDA. Cardiac output sensor simultaneously measures impedance magnitude and derivative of impedance magnitude from the thorax which noninvasively uses the Kubicek equation to determine cardiac output. Respiratory sensor measures abdominal or thoracic expansion and contraction while breathing and ECG records electrical activity generated by the heart. The PPG channel measures Blood Volume Pulse (BVP) via optical plethysmographic methods and provides for heart rate, inter-beat interval and vasodilation/constriction data. Heart Rate Variability (HRV) can be performed on the PPG signal data. The EDA/GSR channel, also known as Electrodermal Response, Skin Conductance Activity/Response or Galvanic Skin Response (GSR) provides for indication of eccrine (skin sweating) activity. Assessing Cardiac Output, ECG, Respiration, PPG and EDA is an important part in monitoring cardiac function, as it is a direct manifestation of cardiovascular diseases. This makes the device an ideal reference equipment for validation purposes, clinical research, and also favorable for field studies.
This advanced device offers continuous, non-invasive monitoring of brachial and finger blood pressure without any restrictions on arm movement, thanks to its highly ergonomic Hand Cuff Unit (HCU). Designed for 24/7 patient-friendly use, it captures beat-to-beat hemodynamic parameters with precision. Running on a Windows 10-based system, the device provides real-time data on systolic, mean, and diastolic blood pressures, along with blood pressure waveforms, heart rate, and interbeat intervals. Ideal for continuous patient care, it combines sophisticated features for accurate and comfortable long-term monitoring.
The Clarius Ultrasound Scanner is an advanced handheld, wireless ultrasound system featuring high-definition imaging with multi-beam processing and high-frequency piezoelectric crystals for clear, real-time imaging. Designed for mobile use, it supports B-mode, M-mode, and pulse wave Doppler modes for detailed vascular and cardiac assessments. It also supports Clarius Cloud, a secure storage solution that allows users to access, manage and share acquired data and images remotely.
The Ultrasonix Sonix Touch is a high-performance ultrasound system known for its flexible, customizable software architecture. It provides advanced imaging modes, including Doppler, and elastography. With a touchscreen interface, its open architecture allows for user-developed plugins and research tools, making it ideal for both clinical and research applications.
The SphygmoCor XCEL is an advanced cardiovascular assessment device used for non-invasive central blood pressure and arterial stiffness measurements. It employs applanation tonometry and oscillometric methods for accurate pulse wave analysis, delivering metrics like central systolic pressure, augmentation index, and pulse wave velocity, essential for assessing cardiovascular health in clinical and research settings. It works in pulse wave analysis and pulse wave velocity modes.
The SunTech blood pressure monitor is known for its clinical-grade accuracy and reliability, using oscillometric technology for precise, non-invasive BP measurements. It gives a comprehensive evaluation of SBP, DBP, MAP, HR, SpO₂ and temperature. Equipped with motion-tolerance algorithms, it minimizes errors in active patients. Available in various models, it serves clinical, ambulatory, and research settings, delivering consistent measurements across diverse patient profiles.
AD Instruments’ PowerLab, paired with LabChart software, is a robust system for acquiring and analyzing physiological signals. It supports data collection from a variety of sensors, including catheters and piezoelectric sensors, as well as strain-gauge transducers using the Bridge Amp and Quad Bridge Amp. These amplifiers condition signals for precise measurements, with the Quad version enabling multi-channel data collection. Together, PowerLab and LabChart offer high accuracy, real-time analysis, and customization for advanced physiological research.
The Philips HeartStart XL+ is a portable, defibrillator and monitor. It provides four clinical modes of operation: Monitor, Manual Defibrillation, AED, and Pacer. The device is equipped with real-time ECG monitoring, pacing, and synchronized cardioversion, the XL+ supports a wide range of critical cardiac functions. Additionally, the HeartStart XL+ has built-in data storage for case documentation, which aids in post-event analysis and quality control.
Pinnacle pacemaker is an 8 8-parameter multi-programmable Implantable Pulse Generator. The programming options in the device enable precise adjustments in parameters like pacing rate, pulse width, and sensitivity. It supports both single-chamber and dual-chamber pacing, providing effective control over atrial and ventricular rhythm disturbances.
The TS420 Perivascular Flow Module with Flow Probes to fit nearly every vessel in research models from mice to sheep provides unprecedented high-resolution blood flow waveforms and arterial/venous flow measurements in mL/min or L/min with trouble-free operation. Transonic’s TS420 Perivascular Flow Module outputs analogue signals compatible with most data acquisition systems and features simple plug-and-play set-up routines to calibrate/scale/test and measure. Perivascular and Tubing Flow systems combined gold standard flow measurement modules from Transonic and ADInstruments data acquisition to provide the foundational elements for accurate and reliable flow research.
PD-1100 pulsatile pump system offers a highly adaptable, dependable, and consistent pulsatile flow source, enabling accurate simulation of cardiovascular hemodynamics for testing cardiac, endovascular, and vascular technologies in in-vitro study. The Pulsatile Pump and Control Module serve as the primary fluid drive source for any cardiovascular flow loop. Moreover, the Data Acquisition System not only communicates vital information with the PD-1100 pump but also gathers data from pressure transducers, flow meters, temperature probes, and other sensors within the flow loop.
Vascular bioreactor platform (VABIO) enables extended ex-vivo cultivation of isolated blood vessels. It offers precise control over hemodynamic parameters, including pulsatile pressure and flow profiles. VABIO facilitates automatic medium exchange and is optimized with a blood-like medium, enhancing tissue viability and functionality. This approach surpasses traditional in-vitro setups by faithfully mimicking complex physiology. VABIO supports invasive (using pressure/flow catheters) as well as non-invasive (using ultrasound/tonometer etc.) measurements.
The ViVitro SuperPump pulsatile pump stands out as a digitally controlled hydraulic piston, delivering physiological cardiac flows known for their unmatched reliability, functionality, and versatility for carrying out in-vitro studies. With its AR Series digital technology, it ensures maximum control with precision accuracy. The ViVitro pulsatile flow pump can seamlessly integrate with ViVitro-specific accessories and parts or independently built components. This flexibility allows for the creation of scalable systems, capable of generating dependable physiological pulsatile flow conditions across cardiac, peripheral, and neurovascular applications.
The Oscar 2™ Ambulatory Blood Pressure Monitor from SunTech Medical® is the gold standard in 24-hour ambulatory blood pressure monitoring (ABPM). By providing valuable diagnostic information that in-clinic and home blood pressure monitoring systems are incapable of measuring, the Oscar 2 system delivers a patient-focused solution with unsurpassed comfort, data reliability and confidence. The Oscar 2 24-HR Ambulatory Blood Pressure Monitor NOW features options to combine our patented motion-tolerant technology with the gold standard in central blood pressure and arterial stiffness measurement from AtCor Medical and a Bluetooth-connected patient diary mobile app.
The Tango M2 Stress Test Monitor ensures accurate blood pressure readings even in challenging environments with patient movement, mechanical vibrations, or observer variability. Designed specifically for cardiac stress and exercise testing, it provides reliable measurements on treadmills, ergometers, or during pharmacological tests. With its advanced DKA algorithm and compatibility with the Orbit-K Cuff, the Tango M2 overcomes noise and motion to deliver precise BP readings at critical intervals. Optional features like hands-free operation and SpO2 monitoring make it a comprehensive solution for cardiac testing, allowing clinicians to stay focused on patient care.
Cardiac phantoms from United Biologics are highly specialized models designed to simulate human heart anatomy and function, providing realistic platforms for medical training, research, and device testing. Crafted with precision, these phantoms replicate cardiac structures, enabling accurate simulation of heart dynamics, blood flow, and other physiological parameters. They are used extensively in cardiovascular research, particularly in evaluating the performance of diagnostic and therapeutic devices, such as catheters, stents, and imaging equipment. Made from advanced materials that mimic human tissue properties, United Biologics' cardiac phantoms support a wide range of applications, from surgical training to validating innovative cardiac technologies.
Research Affiliates:
Healthcare Technology Innovation Center (https://www.hticiitm.org)
Sudha Gopalakrishnan Brain Center (https://colab.humanbrain.in/project.html)