Miniature kidney organoids come of age
Method for growing kidney organoids under flow enhances their vascularization and maturation, increasing their potential for drug testing and regenerative medicine.
Method for growing kidney organoids under flow enhances their vascularization and maturation, increasing their potential for drug testing and regenerative medicine.
脊髓损伤:在大鼠模型中,这部小说scaffolding mimicked natural anatomy and boosted stem cell-based treatment; the approach is scalable to humans.
Engineers have developed a 3D printing technique that allows for localized control of an object's firmness, opening up new biomedical avenues that could one day include artificial arteries and organ tissue.
Engineers have developed a so-called smart stent that detects changes in blood flow through an artery.
Transforming super-sensitive touch sensors, engineers and medical researchers build a way to wirelessly monitor blood flow after surgery.
Researchers design “smart” surfaces, creating promise for safer implants and more accurate diagnostic tests.
Checking the heartbeat of babies in the womb is set to become more accurate and less stressful for expectant mothers.
Smart surgical glasses Caduceus use revolutionary technology that combines mixed reality with surgical navigation that allow surgeons to visualize a 3D model of a patient’s body during surgery in real time.
The advent of electronic medical records with large image databases, along with advances in AI with deep learning, is offering medical professionals new opportunities to improve image analysis and disease diagnostics.
Researcher have developed algorithms that analyze patients‘ imaging data and calculate surgical risks. This makes liver cancer surgery safer and easier to plan.
Less expensive and more realistic 3D models of blood vessels may offer alternative to the commercial standard.
Johns Hopkins researcher and his team describe a method to measure diagnostic errors from big data could be key to prevent disability and death from misdiagnosis and transform the field of diagnostic quality and safety.
Researchers tested the effectiveness of specialized hydrogels.
A team of Texas A&M University has designed a 3D-bioprinted model of a blood vessel that mimics the native vascular function and disease response.
Bioengineers are using 3D printing and smart biomaterials to create an insulin-producing implant for type 1 diabetes patients.
Scientists have developed a simple method of extracting tiny biological particles from a person's blood and use them as biomarkers to assess the health of their blood vessels.
Bioprinted 3D cardiac patches could reverse scar formation and promote myocardial regeneration after heart attacks.
Researchers have constructed a nano-scale borate bioactive glass that can effectively reduces the biological toxicity of borate bioglass and improves the biocompatibility of the glass.
Researchers have demonstrated the viability of 3D-printed tissue scaffolds that harmlessly degrade while promoting tissue regeneration following implantation.
Lifelike fetal 3D models show anatomical details that help surgeons prepare and predict challenges for delicate and complicated surgery.
Researchers have developed a device that offers a less invasive way to seal tears and holes in blood vessels, using an electrically-activated glue patch applied via a minimally invasive balloon catheter.
4D printing helps create a biomimetic microchannel scaffold made of collagen and hydroxyapatite.
Researchers have repaired traumatic injuries to the skin and bones in a rat model using bioprinting during surgery.
A researcher has designed a robotic surgical platform that steers surgical catheters through electromagnetic fields.
Medtronic partners with Surgical Theater to provide the first augmented reality platform for use in real-rime during complex cranial procedures.
Engineers have created a tiny wireless implant that can provide real-time measurements of tissue oxygen levels deep underneath the skin.
Researchers are developing 3D technologies for surgeons. The aids for surgery planning are particularly advanced.
Researchers have developed an AI platform that could one day be used in a system to assess vascular and eye diseases.
Researchers are developing an oxygen-sensing patch printed on a flexible, disposable bandage that could enable remote monitoring for the early detection of illnesses.
Engineers have developed a new method that uses light to improve 3D printing speed and precision while also, in combination with a high-precision robot arm, providing the freedom to move, rotate, or dilate each layer as the structure is being built.
A microrobotic opto-electro-mechanical device able to steer a laser beam with high speed and a large range of motion could enhance the possibilities of minimally invasive surgeries.
A product design graduate has developed a discreet item of wearable technology that monitors blood sugar levels and delivers feedback in real-time.
Two ALS patients, implanted with a brain-computer interface via the jugular vein and without the need for open brain surgery, successfully controlled their personal computer through direct thought.
One of the crucial future technologies in surgery is Augmented Reality. Most experts agree that AR will increase safety and efficiency, improve surgical training and decrease costs.
Scientists have developed a wearable device that can accurately assess blood loss by measuring seismic vibrations in the chest cavity.
Scientists have paired 3D-printed, living human brain vasculature with advanced computational flow simulations to better understand tumor cell attachment to blood vessels.
Researchers have developed a surgical robot that improves precision and control of teleoperated surgical procedures.
Although true “cyborgs” — part human, part robotic beings — are science fiction, researchers are taking steps toward integrating electronics with the body.
Researchers have used 3D micro-printing to develop the world’s smallest, flexible scope for looking inside blood vessels.
A new smart fabric that can be inflated and deflated by temperature-dependent liquid-vapor phase changes could enable a range of medical therapeutics.
科学家开发了一种使用laser-sintering of powdered sugars to produce highly detailed structures that mimick the body’s intricate, branching blood vessels in lab-grown tissues.
Researchers from CSIRO have made it possible to 3D print tailor-made stents, a critical biomedical device used to treat narrow or blocked arteries.
Engineers are developing a massive fluid dynamics simulator that can model blood flow through the full human arterial system at subcellular resolution.
Scientists have developed a technique for visualising the structures of all the brain's blood vessels including any pathological changes.
An international team of scientists have discovered a new material that can be 3D printed to create tissue-like vascular structures. In a new study, researchers have developed a way to 3D print graphene oxide with a protein which can organise into tubular structures that replicate some properties of vascular tissue.
Using a robot to treat brain aneurysms is feasible and could allow for improved precision when placing stents, coils and other devices.
Usind deep learning and digital scanning of conventional hematoxylin and eosin-stained tumor tissue sections, researchers have developed a clinically useful prognostic marker.
Robocath announces it has successfully completed its first robotic coronary angioplasties with R-One in Germany.
Robocath announced it has successfully completed six robotic coronary angioplasties with R-One, a first for the continent of Africa.
Researchers have developed a new method to guide endovascular instruments into complex vascular structures that were inaccessible to endovascular surgeons until now.
At the start of 2019 the EU project ELSAH began with the objective of designing a wearable within four years that enables the continuous determination of biomarker concentrations.
Researchers have been investigating whether artificial intelligence might be used to steer a catheter automatically and reliably to a blocked blood vessel.
Researchers have developed a way to 3D print living skin, complete with blood vessels - a step toward creating grafts that are more like skin.
Bionic breakthrough: Engineers develop computerized bionic leg to help amputees walk faster, easier and with better balance.
A 3D printing technique allows fabrication of multilayer blood vessels that have the unique biomolecules needed to transform into functional blood vessels when they are implanted.
The robotic procedures were performed at in France and precede the first clinical study of its kind to be conducted in Europe.
A new technique called SWIFT (sacrificial writing into functional tissue) allows 3D printing of large, vascularized human organ building blocks.
Researchers have developed an extremely fast optical method for sculpting complex shapes in stem-cell-laden hydrogels and then vascularizing the resulting tissue.
活性胶敷料heali加快伤口ng based on heat-responsive hydrogels that are mechanically active and antimicrobial.
A researcher developed a 3D printed baby dummy, based on an MRI scan of a real newborn baby, which could improve the training of the reanimation procedure.
Bioengineers have cleared a major hurdle on the path to 3D printing replacement organs with a breakthrough technique for bioprinting tissues.
Scientists hope we will soon be using 3D-printed biologically functional tissue to replace irreparably damaged tissue in the body.
Researchers have "printed" the world's first 3D vascularised engineered heart using a patient's own cells and biological materials.
Smart speakers that are customarily used in your living room can be programmed to act as an aid to physicians in hospital operating rooms.
At ECR 2019, researchers talked about the practical applications of mixed realities in medical education and training as well as preprocedural planning and visualization during a surgery.
3D-printed chambers with personalized shapes will be used to grow transplantable tissue that can take the shape of a wound to be closed.
Researchers have developed a cell culture system in which a functional blood vessel system is able to grow within a framework made of synthetic material.
Stratasys Ltd. announced it has successfully sold and installed the J750 Digital Anatomy 3D printer at healthcare institutions and medical service providers in major markets across the globe.
An AI device may help identify newborns at risk for aggressive posterior retinopathy of prematurity (AP-ROP).
Researchers have developed a 3D-printable hydrogel bioink containing mineral nanoparticles that can deliver protein therapeutics to control cell behavior.