AIMC Topic: Equipment Design

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Toward developing a compact total artificial heart using a soft robotic fluidic transmission system.

Science advances
Cardiovascular diseases are a leading cause of mortality, with limited possibilities for transplantation due to a critical shortage of donor hearts. Replacing the heart with total artificial hearts (TAHs) remains challenging, due to size constraints ...

Case study on force compliant robot arm controller for nasopharyngeal swab insertion.

Scientific reports
The nasopharyngeal (NP) swab sample test, commonly used to detect COVID-19 and other respiratory illnesses, involves moving a swab through the nasal cavity to collect samples from the nasopharynx. While typically this is done by human healthcare work...

Development of an electrical current stimulator for controlling biohybrid machines.

Scientific reports
Soft and flexible robotics is an emerging field that attracts a huge interest due to its ability to produce bioinspired devices that are easily adaptable to the environment. Biohybrid Machines (BHM) represent a category of soft robots that integrate ...

An ultralight, tiny, flexible six-axis force/torque sensor enables dexterous fingertip manipulations.

Nature communications
Multi-dimensional mechanoreceptors are crucial for both humans and robots, providing omnidirectional force/torque senses to ensure dexterous and precise manipulations. Current six-axis force/torque sensors are bulky, heavy, and rigid with complicated...

OpenExo: An open-source modular exoskeleton to augment human function.

Science robotics
Although the field of wearable robotic exoskeletons is rapidly expanding, there are several barriers to entry that discourage many from pursuing research in this area, ultimately hindering growth. Chief among these is the lengthy and costly developme...

Photocatalytic microrobots for treating bacterial infections deep within sinuses.

Science robotics
Microrobotic techniques are promising for treating biofilm infections located deep within the human body. However, the presence of highly viscous pus presents a formidable biological barrier, severely restricting targeted and minimally invasive treat...

Bio-inspired swarm of underwater robots: a review.

Bioinspiration & biomimetics
With the in-depth integration of research across multiple disciplines, such as biomimetics, robotics, and sensing technology, significant advancements have been made in swarm robotics technology, which has been applied in areas including drone swarms...

Preventing pressure ulcers by increasing pressure: An unorthodox alternating-pressure mattress.

Science robotics
Despite the devastating effects of pressure ulcers (PUs), little is understood about how they can be prevented using alternating-pressure (AP) mattresses. Such mattresses typically aim to minimize the pressures imparted while alternating between diff...

Integrated Intelligent Material Recognition and Information Exchange Platform Based on a Highly Sensitive Flexible Pressure Sensor and Electroluminescent Display.

ACS sensors
Flexible pressure sensors have become a research hotspot in human-computer interaction and material recognition due to their flexibility and high sensitivity. However, the identified information relies on traditional displays and cannot be dynamicall...

Multimodal information structuring with single-layer soft skins and high-density electrical impedance tomography.

Science robotics
The human skin can reliably capture a wide range of multimodal data over a large surface while providing a soft interface. Artificial technologies using microelectromechanical systems (MEMS) can emulate these biological functions but present numerous...