Brian Cottle

Brian Cottle Email and Phone Number

Machine Learning Engineer | Cardiac Engineer | Computer Vision Engineer @ SandboxAQ
Brian Cottle's Location
Salt Lake City, Utah, United States, United States
About Brian Cottle

I am a biomedical engineer with expertise in applying deep learning and advanced computational methods. I am passionate about furthering medical capabilities at the cutting edge of scientific knowledge. I use my diverse experience in medical device design, machine learning, rapid prototyping, software development, and experimental design to gather actionable insights from novel and complex medical device data. - 4+ years of experience with machine learning, data science, statistical analysis, computer vision, semantic segmentation, 3D modeling and visualization, and analysis of complex, high-dimensional datasets. - 7+ years of experience in device design, rapid prototyping, hardware-software interfacing, programming, experimental design, device manufacturing, data acquisition and analysis. - Co-Host of a grant writing workshop for graduate students, specializing in effective communication to broader audiences with creative, impactful, and realistic writing. - Taught course lectures on cardiac electrophysiology and numerous labs about building ECG systems, gathering and processing electrical data from the heart, and interpreting the results.My graduate research primarily focused on the following:- Improving understanding of the cardiac conduction system in infants through creation of novel, high-resolution, data-rich 3D reconstructions of the sinus and AV nodal regions. - Enabling the effective analysis and development of non-invasive optical biopsies with a novel tissue-composition-to-image-data association pipeline. Skills: Python, MATLAB, GCP, AWS, deep learning, computer vision, semantic segmentation, TensorFlow, PyTorch, scikit-learn, scikit-image, ImageJ, Linux, server management and networking, Solidworks, Fusion360, histological imaging and processing.

Brian Cottle's Current Company Details
SandboxAQ

Sandboxaq

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Machine Learning Engineer | Cardiac Engineer | Computer Vision Engineer
Brian Cottle Work Experience Details
  • Sandboxaq
    Biomedical Ml Postdoctoral Fellow
    Sandboxaq May 2024 - Present
    Palo Alto, California, United States
  • Sandboxaq
    Biomedical Ai Research Resident
    Sandboxaq Aug 2023 - May 2024
    Palo Alto, California, United States
  • Bioai Health
    Computer Vision Machine Learning Scientist
    Bioai Health Feb 2023 - May 2024
    Goffstown, New Hampshire, United States
    Create image processing pipelines for efficiently ingesting, analyzing, and performing ML inference on large whole-slide image datasets.Implement numerous computer vision deep learning networks for generating predictions and segmentations from whole-slide images. Processed and refined whole-slide image features using classic and state-of-the-art deep-learning computer vision approaches. Measure and optimize deep network training across multiple GPUs on local machines and in the cloud.
  • University Of Utah
    Nsf - Graduate Research Fellow | Cardiac Engineer | Ph.D. Candidate
    University Of Utah Aug 2019 - May 2024
    Utah, United States
    - Awarded a National Science Foundation Graduate Research Fellowship totaling US$141,000- Established an image processing pipeline for a multi-class semantic segmentation of thousands of images, combining results from a random forest pixel classification network and a custom deep U-Net network architecture to produce high-resolution segmentation of numerous tissue types. - Created a data processing and presentation pipeline using TFRecord parsing to improve network training speed from several days to less than an hour.- Designed a machine learning algorithm to aid in semi-automated identification of arrhythmias within ECG datasets. - Combined histological tissue processing and computer vision to create a pipeline for generating sub-µm, data-rich 3D reconstructions of important cardiac tissue structures.- Created a semi-automated data acquisition protocol for gathering light-scattering spectroscopy data from tissue surfaces using a custom probe, increasing sample sizes from ~200 to more than 20,000.- Applied statistical methods to determine relations between complex spectral datasets, similar in structure to omics datasets.- Regularly communicated complex research findings and methods with diverse stakeholders, including surgeons, engineers, professors, students, and industry partners. - Coordinated the improvement of tissue sample embedding, sectioning, staining, and imaging protocols, improving percent of usable tissue samples and images from 30% to more than 90%. - Developed two separate neural networks capable of predicting tissue characteristics from light-scattering spectroscopy data gathered from tissue surfaces. Published in Journal of Biomedical Optics (JBO) and Sensors.- Refined and adjusted protocol for identifying and segmenting ovine cardiac conduction system tissue in histologically stained tissue samples. Published in PLOS One.
  • University Of Utah
    Teaching Assistant - Systems Physiology
    University Of Utah Jan 2021 - May 2022
    Salt Lake City, Utah, United States
    - Taught numerous labs on building and using ECGs and other physiological sensing equipment, modeling of electrical activity in the heart, and acquiring, processing and interpreting physiological data. - Mentored more than two dozen graduate students in experimental design, programming practices and techniques, digital signals analysis, and data acquisition.
  • Aust Development & Manufacturing
    Manufacturing Engineering Intern
    Aust Development & Manufacturing Jan 2019 - Aug 2019
    Greater Salt Lake City Area
    - Created a novel, decentralized, redundant manufacturing data and failure logging system using edge computing systems, SyncThing networking protocol, and Linux devices. - Designed, built, and maintained fixtures used in a high-throughput production line to resolve manufacturing issues, improve ergonomics for manufacturing staff, and inspect produced devices for defects. - Performed investigations into device failure mechanisms, including gauge R&Rs, and recommended alterations to manufacturing protocols to reduce failure rates.- Coordinated implementation and maintenance of equipment documentation and calibrations.- Refined and improved R&D device production protocols for successful implementation in a mass production setting.- Maintained code for on-site custom built production machines and electronic fixtures.
  • University Of Utah
    Undergraduate Research Assistant/Lab Technician
    University Of Utah May 2015 - Jun 2019
    Salt Lake City, Utah
    - Created a novel pressure-sensing insole worn in normal shoes/sneakers as an experimental mobile gait lab. Refined the circuit design, manufacturing process, and data analysis. Circuits were designed in Eagle. - Built software (with accompanying graphical interface) enabling visualization of time-series data by time-aligning data with independently acquired video, and providing several user-selected methods of plotting or visualizing the data. Written in python and MATLAB.- Designed a novel, sterilizable medical device used to measure pelvic floor strength in women. Used daily in a large study on postpartum pelvic floor disorders, patent currently under review. Designed in SolidWorks. - Developed and refined a quality assurance protocol for detecting mechanical failures in catheters used to treat lung disease. Presented results at the senior undergraduate research symposium and was awarded Best Presentation.- Created lab website and performed graphic and web design.- Designed and built a collapsible device used to measure abdominal strength, used in a study on pelvic floor disorders. Device design was featured in the university entrepreneurship periodical.- Wrote standard operating procedures for manufacturing pressure-sensing insoles.- Manufactured experimental catheters for use in the diagnosis and treatment of lung diseases. - Carried out general electronics and rapid prototyping and including wire bonding, soldering, 3D printing, over-molding, and general CAD.
  • Ripple Neuro
    Intern
    Ripple Neuro May 2017 - Aug 2017
    Salt Lake City Metropolitan Area
    - Created a graphical visualization of geographic customer data demonstrating trends in location and quantity.- Demonstrated advanced soldering and electronics manufacturing skills.- Gathered and analyzed data on device manufacturing and electronics failures.- Created vector graphic images of products in adobe illustrator.
  • University Of Utah - David Eccles School Of Business
    Video Editor
    University Of Utah - David Eccles School Of Business Jul 2015 - Sep 2016
    Salt Lake City, Utah
    - Developed a novel method of organization and accountability for group video editing. - Refined dozens of MBA courses to ensure maximum benefit and retention for the students.- Edited hundreds of hours of video footage to ensure a professional and seamless presentation of lecture materials. - Participated in creating training material for future employees. - Created animations and other supplemental material to enhance the value and effectiveness of courses.
  • Happy Fox Media
    Design Consultant
    Happy Fox Media Sep 2014 - Dec 2015
    - Coordinated directly with clients about personalized logo and website designs.- Designed and animated commercials and graphics for local and national companies.- Content creation and photo editing to enhance quality of client websites and social media presence.
  • Natural History Museum Of Utah
    Event Manager
    Natural History Museum Of Utah Sep 2014 - Apr 2015
    - Coordinated all event teams and catering. - Orchestrated setup and takedown and of events. - Interacted with clients staff as the first and primary point of contact.

Brian Cottle Education Details

Frequently Asked Questions about Brian Cottle

What company does Brian Cottle work for?

Brian Cottle works for Sandboxaq

What is Brian Cottle's role at the current company?

Brian Cottle's current role is Machine Learning Engineer | Cardiac Engineer | Computer Vision Engineer.

What schools did Brian Cottle attend?

Brian Cottle attended University Of Utah College Of Engineering, University Of Utah College Of Engineering, University Of Utah College Of Engineering.

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