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 …
Surgical devices and methods utilizing optical coherence tomography (OCT) to monitor and control tissue sealing
C Latimer, WH Nau - US Patent 10,499,847, 2019 - Google Patents
Surgical devices and methods for utilizing optical coherence tomography (OCT) to monitor
and control tissue sealing are disclosed. The surgical device includes an end effector …
and control tissue sealing are disclosed. The surgical device includes an end effector …
Magnetically guided atherectomy
R Hastings, A Hall, J Sell - US Patent App. 09/777,018, 2002 - Google Patents
US20020019644A1 - Magnetically guided atherectomy - Google Patents
US20020019644A1 - Magnetically guided atherectomy - Google Patents Magnetically …
US20020019644A1 - Magnetically guided atherectomy - Google Patents Magnetically …
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 …
Method and apparatus for performing optical imaging using frequency-domain interferometry
3,090,753 3,601.480 3,856,000 3,872.407 3,941,121 3,973,219 3,983,507 4,030,827
4,140,364 4,141,362 4,224,929 4,295,738 4,300,816 4,303.300 4,428,643 4,479,499 …
4,140,364 4,141,362 4,224,929 4,295,738 4,300,816 4,303.300 4,428,643 4,479,499 …
Lumen morphology image reconstruction based on the scan line data of OCT
JM Schmitt, JM Friedman, C Petroff… - US Patent …, 2015 - Google Patents
A method and apparatus of automatically locating in an image of a blood vessel the lumen
boundary at a position in the vessel and from that measuring the diameter of the vessel …
boundary at a position in the vessel and from that measuring the diameter of the vessel …
System and method for optical coherence imaging
Apparatus and method are provided for transmitting at least one electro-magnetic radiation
is provided. In particular, at least one optical fiber having at least one end extending along a …
is provided. In particular, at least one optical fiber having at least one end extending along a …
Optical methods for tissue analysis
GJ Tearney, BE Bouma - US Patent 7,231,243, 2007 - Google Patents
US PATENT DOCUMENTS 6,117,128 A 9/2000 Gregory 6,120,516 A 9, 2000 Selmon et al.
5,248,876 A 9, 1993 Kerstens et al. 6,134,003 A 10/2000 Tearney et al. 5,262,644. A 1 …
5,248,876 A 9, 1993 Kerstens et al. 6,134,003 A 10/2000 Tearney et al. 5,262,644. A 1 …
Fiber-optic rotational device, optical system and method for imaging a sample
A device, system and method for transmitting electro-magnetic radiation between at least
two separate fibers (as well as for imaging a sample) are provided. For example, a first …
two separate fibers (as well as for imaging a sample) are provided. For example, a first …
Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of …
Apparatus, method, logic arrangement and storage medium are provided for increasing the
sensitivity in the detection of optical coherence tomography and low coherence interfer …
sensitivity in the detection of optical coherence tomography and low coherence interfer …