A5075622515- Laser-Ablation Synthesis of Nanoparticles
- Laser Material Processing Techniques
- Quantum optics and atomic interactions
- Nanoplatforms for cancer theranostics
- Random lasers and scattering media
- Nonlinear Optical Materials Studies
- Bone Tissue Engineering Materials
- Dental Implant Techniques and Outcomes
- Photoacoustic and Ultrasonic Imaging
- Semiconductor Lasers and Optical Devices
- Facial Trauma and Fracture Management
- Laser Applications in Dentistry and Medicine
- Dental Anxiety and Anesthesia Techniques
- Meningioma and schwannoma management
- Uterine Myomas and Treatments
- Luminescence Properties of Advanced Materials
- Neural Networks and Reservoir Computing
- 3D Printing in Biomedical Research
- Quantum Dots Synthesis And Properties
- Photonic Crystals and Applications
- Gynecological conditions and treatments
- Optical Network Technologies
- Nuclear Physics and Applications
- Advanced Surface Polishing Techniques
- Endometriosis Research and Treatment
Swiss Federal Laboratories for Materials Science and Technology
2023-2024
ETH Zurich
2023-2024
Universitätsklinik Balgrist
2024
University of Zurich
2024
Imperial College London
2022
Hip arthroplasty effectively treats advanced osteoarthritis and is therefore entitled as "operation of the 20th century." With demographic shifts, USA alone projected to perform up 850 000 arthroplasties annually by 2030. Many implants now feature a ceramic head, valued for strength wear resistance. Nonetheless, fraction, 0.03% may fracture during their lifespan, demanding complex removal procedures. To address this, radiation-free, fluorescence-based image-guided surgical technique...
Recently, random lasing in complex networks has shown efficient over more than 50 localised modes, promoted by multiple scattering the underlying graph. If controlled, these network lasers can lead to fast-switching multifunctional light sources with synthesised spectrum. Here, we observe both experiment and theory high sensitivity of laser spatial shape pump profile, mode intensity variation up 280% for a non-homogeneous 7% decrease. We solve nonlinear equations within steady state...
Female sterilization via fallopian tube ligation is a common procedure; However, after the operation, over 10% of women seek re-fertilization, which frequently unsuccessful. In addition, there evidence that tubes contribute to spread endometriotic tissue as they serve channels for proinflammatory media entering abdominal cavity retrograde menstruation. Here, stimuli-degradable hydrogel implants are presented functional, biocompatible, and reversible occlusion tubes. The implants, designed...
Abstract While often life‐saving, surgical resectioning of diseased tissues puts patients at risk for post‐operative complications. Sutures and staples are well‐accepted routinely used to reconnect tissues, however, their mechanical mismatch with biological soft tissue invasiveness contribute wound healing complications, infections, fluid leakage. In principle, laser soldering offers an attractive, minimally‐invasive alternative seamless fusion. However, despite encouraging experimental...
Minimally invasive surgical techniques, including endoscopic and robotic procedures, continue to revolutionize patient care, for their ability minimize trauma, thus promoting faster recovery reduced hospital stays. Yet, the suturing of soft tissues ensuring damage-free tissue bonding during these procedures remains challenging due missing haptics fulcrum effect. Laser soldering has potential in overcoming issues, offering seamless fusion. To ensure precision safety laser soldering, we...
Abstract While often life-saving, surgical resectioning of diseased tissues puts patients at risk for post-operative complications. Sutures and staples are well-accepted routinely used to reconnect tissues, however, their mechanical mismatch with biological soft tissue invasiveness contribute wound healing complications, infections, fluid leakage. In principle, laser soldering offers an attractive, minimally-invasive alternative seamless fusion. However, despite encouraging experimental...
Fluorescence-guided surgical techniques, including tumor resection and tissue soldering, are advancing the frontiers of precision by offering enhanced control that minimizes damage improves recovery as well outcomes. However, integrating visualization fluorescent signal temperature monitoring seamlessly into workflows has not been fully realized remains a challenge, thus limiting their effectiveness wide-spread clinical adoption. To address this issue, we introduce an augmented reality (AR)...
Abstract Minimally invasive surgical techniques, including endoscopic and robotic procedures, continue to revolutionize patient care, for their ability minimize trauma, thus promoting faster recovery reduced hospital stays. Yet, the suturing of soft tissues ensuring damage‐free tissue bonding during these procedures remains challenging due missing haptics fulcrum effect. Laser soldering has potential in overcoming issues, offering atraumatic seamless fusion. To ensure precision safety laser...
ABSTRACT Fluorescence‐guided surgeries, including tumor resection and tissue soldering, are advancing the frontiers of surgical precision by offering enhanced control that minimizes damage, improving recovery outcomes. However, integrating fluorescence visualization with real‐time temperature monitoring remains a challenge, limiting broader clinical use. We address this issue an augmented reality (AR) visor combines nanomaterial excitation, detection, monitoring. Using advanced fluorescent...
Recently, random lasing in complex networks has shown efficient over more than 50 localised modes, promoted by multiple scattering the underlying graph. If controlled, these network lasers can lead to fast-switching multifunctional light sources with synthesised spectrum. Here, we observe both experiment and theory high sensitivity of laser spatial shape pump profile, mode intensity variation up 280% for a non-homogeneous 7% decrease. We solve nonlinear equations within steady state...