University of Washington

Spiway LLC

Randall Bly

Blake Hannaford

Cang C Lam

Aylin Kim

Anthony Law

Shwetak N Patel

Eugene G Chen

Kristen S Moe

Louis Kim

Laligam Sekhar

Jacob Baudin

Jeremy Ciporen

Kristen Moe

Alex T Mariakakis

Lynn B McGrath

Eugene C Chen

Kris S Moe

Angelique Berens

Muneaki Miyasaka

In some embodiments, techniques for using machine learning to enable visible light pupilometry are provided. In some embodiments, a smartphone may be used to create a visible light video recording of a pupillary light reflex (PLR). A machine learning model may be used to detect a size of a pupil in the video recording over time, and the size over time may be presented to a clinician. In some embodiments, a system that includes a smartphone and a box that holds the smartphone in a predetermined relationship to a subject's face is provided. In some embodiments, a sequential convolutional neural network architecture is used. In some embodiments, a fully convolutional neural network architecture is used.

Smartphone-based digital pupillometer

An adapter for endoscopy can operably connect camera features and light source features of a portable electronic device with a respective viewfinder and illumination element of a medical endoscope. Systems including an endoscope, adapter, and handheld electronic device with a microphone, light source, and camera can, when connected, be used to perform stroboscopic endoscopic examinations.

Phone adapter for flexible laryngoscope and rigid endoscopes

A surgical sheath for use in endoscopic trans-nasal or intra-ocular surgery has an angle section joined to a conical section, with the conical section having a central axis not parallel to a central axis of the angle section. A body section is joined to the angle section, with the body section having a length at least twice the length of the angle section. The conical section, the angle section and the body section may be a flexible or compliant material. The sheath reduces collateral trauma to the tissues in the surgical pathway.

Surgical tissue protection sheath

Described herein are methods and systems for selecting surgical approaches. One example method involves (1) receiving data indicating (a) one or more surgical target regions and (b) one or more surgical portals; (2) determining a plurality of surgical pathways; (3) determining a plurality of surgical approaches; (4) for each surgical approach in the plurality of surgical approaches, determining at least one approach characteristic, for each determined surgical pathway in the respective surgical approach, determining at least one pathway characteristic, and determining a surgical-approach ranking based on the determined at least one approach characteristic and the determined at least one pathway characteristic; (5) selecting a subset of the plurality of surgical approaches based on the determined surgical approach rankings; and (6) causing an output device to provide a representation of the selected subset of the plurality of surgical approaches.

Methods and systems for selecting surgical approaches

Organization systems for surgical instruments and associated methods and systems are disclosed herein. In one embodiment, a surgical instrument organization system can be configured for use in a medical environment, and can include a flexible, sterile container having a lower portion. The container can include an attachment system configured to elastically couple one or more surgical instruments to the lower portion of the container. In some embodiments, the container can be carried by a portable base coupled to a platform via an adjustable support member.

Instrument organization systems and associated methods

Organization systems for surgical instruments input devices and associated methods and systems are disclosed herein. In one aspect, a surgical instrument input device organization system can include a first interface configured to receive input from a user and a second interface communicatively coupled to the first interface via a link. The second interface can include a module sized to receive a surgical input instrument device and an actuator configured to engage a movable surface of the surgical instrument input device in response to input received from the user at the first interface.

Surgical instrument input device organization systems and associated methods

A surgical shield protects collateral soft tissue from damage during a trans-orbital surgical procedure in the head of a patient. The shield may be provided as an elongated flexible sheath having one or more thin flexible sidewalls that can conform to the tissue around or bearing on the shield. Other areas or sidewalls of the shield may be thicker to better resist perforation by surgical instruments, and/or to better maintain the access lumen of pathway to the surgical site.

Soft tissue shield for trans-orbital surgery

Growing community of inventors

Seattle, WA, United States of America

Randall Bly