After decades of development, microrobots have exhibited great application potential in the
biomedical field, such as minimally invasive surgery, drug delivery, and bio‐sensing …

Untethered robots miniaturized to the length scale of millimeter and below attract growing
attention for the prospect of transforming many aspects of health care and bioengineering …

Localization and tracking of ingestible microdevices in the gastrointestinal (GI) tract is
valuable for the diagnosis and treatment of GI disorders. Such systems require a large field …

Bioelectronic systems typically rely on radiofrequency wireless components to interface with
the human body, but such components are bulky and energy-demanding, which limits the …

Internet of Things (IoT) is a novel design paradigm, intended as a network of billions to
trillions of tiny sensors communicating with each other to offer innovative solutions to real …

The use of magnetic fields and field gradients to move magnetic material and devices within
the human body has a surprisingly long history. Over the past two decades, there has been …

Autoimmune diseases are a group of disorders resulting from an alteration of immune
tolerance, characterized by the formation of autoantibodies and the consequent …

Ingestible sensing capsules are fast emerging as a critical technology that has the ability to
greatly impact health, nutrition, and clinical areas. These ingestible devices are noninvasive …

Emerging paradigms furthering the reach of medical technology into human anatomy
present unique modeling, control, and sensing problems. This review provides a brief history …

Video capsule endoscopy (VCE) has revolutionized the diagnostic work-up in the field of
small bowel diseases. Furthermore, VCE has the potential to become the leading screening …