[HTML][HTML] Integrated metasurfaces for re-envisioning a near-future disruptive optical platform
Metasurfaces have been continuously garnering attention in both scientific and industrial
fields, owing to their unprecedented wavefront manipulation capabilities using arranged …
fields, owing to their unprecedented wavefront manipulation capabilities using arranged …
Optical coherence tomography: fundamental principles, instrumental designs and biomedical applications
DP Popescu, LP Choo-Smith, C Flueraru, Y Mao… - Biophysical …, 2011 - Springer
The advances made in the last two decades in interference technologies, optical
instrumentation, catheter technology, optical detectors, speed of data acquisition and …
instrumentation, catheter technology, optical detectors, speed of data acquisition and …
Nano-optic endoscope for high-resolution optical coherence tomography in vivo
Acquisition of high-resolution images from within internal organs using endoscopic optical
imaging has numerous clinical applications. However, difficulties associated with optical …
imaging has numerous clinical applications. However, difficulties associated with optical …
Occlusion-crossing devices
RR Newhauser, MW Askew - US Patent 9,949,754, 2018 - Google Patents
A catheter device for crossing occlusions includes an elongate catheter shaft, a rotatable tip
configured to rotate relative to the elongate catheter shaft, a drive shaft, and an OCT imaging …
configured to rotate relative to the elongate catheter shaft, a drive shaft, and an OCT imaging …
Low profile electrode assembly
A Salahieh, J Lepak, E Leung, B Brandt… - US Patent …, 2012 - Google Patents
A tissue electrode assembly includes a membrane configured to form an expandable,
conformable body that is deployable in a patient. The assembly further includes a flexible …
conformable body that is deployable in a patient. The assembly further includes a flexible …
Tissue mapping and visualization systems
JP Claude, J Lepak, A Merchant, A Salahieh… - US Patent …, 2019 - Google Patents
Visualization and ablation systems and catheters. The systems can capture a plurality of
different 2D images of the patient's anatomy adjacent an expandable member, each of …
different 2D images of the patient's anatomy adjacent an expandable member, each of …
Catheterscope 3D guidance and interface system
Visual-assisted guidance of an ultra-thin flexible endoscope to a predetermined region of
interest within a lung during a bronchoscopy procedure. The region may be an opacity …
interest within a lung during a bronchoscopy procedure. The region may be an opacity …
Low profile electrode assembly
A Salahieh, J Lepak, E Leung, BD Brandt… - US Patent …, 2014 - Google Patents
A tissue electrode assembly includes a membrane configured to form an expandable,
conformable body that is deployable in a patient. The assembly further includes a flexible …
conformable body that is deployable in a patient. The assembly further includes a flexible …
Method and apparatus for performing optical imaging using frequency-domain interferometry
An apparatus and method are provided. In particular, at least one first electro-magnetic
radiation may be provided to a sample and at least one second electro-magnetic radiation …
radiation may be provided to a sample and at least one second electro-magnetic radiation …
Medical imaging probe with rotary encoder
B Courtney, NR Munce, AS Thind, VXD Yang… - US Patent …, 2014 - Google Patents
The present invention provides minimally invasive imaging probe having an optical encoder
integrated therewith for accurately measuring or estimating the rotational Velocity near the …
integrated therewith for accurately measuring or estimating the rotational Velocity near the …