The successful applicant will join a collaborative team of vision scientists and engineers that design and deploy imaging systems to study vision and the eye including: retinal imaging, eye tracking, ocular imaging and microscopy of living systems. This work is directed both at advancing our understanding of the visual system and the development of novel therapies. The Center for Visual Science is leader in adaptive optics scanning laser ophthalmoscopy (AOSLOs) for high resolution retinal imaging and developing these instruments will be one focus area for this role. Background in vision science is not a requirement. The successful candidate will have considerable independence, and should be a team player comfortable working in a vigorous, fast-paced and exciting research environment.
Preferred (but not essential) Qualifications:
Experience programming hardware device drivers based on 64-bit Microsoft Windows and optimization of hardware interrupts.
Experience with nVidia GPU parallel programming with native CUDA C language for real-time data processing and system control.
Experience with frame grabbers and video/digital data acquisition boards such as Arduino, LabView, National Instruments, Texas Instruments, Matrox. AMD, Xilinx etc.
FPGA programming experience with VHDL or Verilog languages (for example mechanism of PCIe state machine, machine-level access & control of video chips and other chips such as DAC, ADC, SRAM, and DRAM with bus protocols such as SPI and I2C, ultra-fast FPGA clock management, management and optimization of FPGA resources such as flip flops, arithmetic logics, LUTs, and block RAMs.).
Interest and enthusiasm for engineering to advance research in neuroscience and medicine.
The start date is flexible - March 1st or as soon as possible thereafter preferred. Interested applicants are welcome to contact to discuss the opportunity informally,
or to apply please send a CV, cover letter and a list of three referees (within the cover letter itself) to
Applicants from diverse backgrounds are encouraged to apply. The University of Rochester is an equal opportunity employer.
Optical Engineering Position, Advanced Technology for Retinal Imaging
The successful applicant will work with a collaborative team of vision scientists investigating the normal and diseased eye who share a number of adaptive optics scanning laser ophthalmoscopes (AOSLO) for high resolution retinal imaging.
Developing a fundamental understanding of the retinal system and its functionality
Maintain and operate existing custom-built instruments for cellular-scale retinal imaging of the living eye
Design and fabricate new subsystems to enhance these instruments, as well as new optical instrumentation for vision research
Training new undergraduates, graduate students, post-doctoral fellows and CVS faculty on the custom build AOSLO
Assist in laser safety maintenance across all labs
Will be responsible for performing some imaging experiments when required
MS or PhD in Optical Engineering preferred with 2 years of relevant experience
Hands-on experience with the construction, and alignment of complex optical instrumentation highly preferred
Working knowledge of sequential ray tracing using optical design software (Zemax or Code V)
Experience in evaluating and troubleshooting optical systems and familiarity with equipment repair
Experience in performing independent scientific research
Demonstrated knowledge of Project Management practices, methods and techniques
Excellent written and oral communication skills required
Experience in the field of ophthalmoscopy is not necessary
Rochester is an exciting place to pursue a career in biomedical optics, with The Institute of Optics, the Center for Visual Science, and the Flaum Eye Institute here at the University, as well as local companies with expertise in optics and imaging.
A postdoc position is available in the Jesse Schallek Lab at the University of Rochester. The research position will deploy advances in adaptive optics to study capillary blood flow and hemodynamic regulation in the living retina. By imaging single blood cells in the living eye, our research seeks to better understand the impact of diabetes on the smallest vessels of the retina. Research will be conducted in human subjects with additional opportunities to explore animal models of disease. Work will be conducted in collaboration with the Advanced Retinal Imaging Alliance of the University of Rochester. This group includes the collaborative research efforts of David Williams, Bill Merigan, and Jesse Schallek. The postdoctoral trainee will benefit from interacting with this highly collaborative group toward novel ophthalmic imaging design and study of retinal function.
Applicants with exemplary background in retinal imaging or study of blood flow control in living tissues are strongly encouraged to apply. Outstanding applicants will have training in one or more of the following fields: retinal imaging technology (including OCT and adaptive optics), study of diabetic retinopathy, study of microvascular disease (in other tissues).
Applicants should have a PhD, MD or equivalent training. Senior graduate students nearing completion of their degree are strongly encouraged to apply. Opening is available immediately and position will remain open until qualified individual is identified. Appointment is for 1 year and may be extended up to 3 years depending on progress and review.
Interested applicants should send CV and names/contact information of three references to email@example.com. Please include a cover letter detailing your current research activities, expertise and the reasons for your interest in the position.
Postdoctoral Fellowship in Visual Psychophysics and Retinal Function available at the University of Rochester
David Williams and William Merigan at the University of Rochester seek a neuroscientist to join their collaboration to discover the perceptual roles of individual retinal circuits in the primate retina. There is considerable controversy about the contributions each of the 20+ classes of ganglion cells make to visual experience in part because we have not had a viable method to directly stimulate cells of known class in the awake behaving primate. Using fluorescence adaptive optics imaging of the calcium responses to visual stimuli of single retinal ganglion cells, we have recently shown that single cells can be classified in the living primate eye. These cells can be subsequently stimulated optogenetically, offering the exciting possibility of conducting psychophysical experiments on single cells to reveal the visual role of each ganglion cell class. These experiments have potential implications not only for the basic neuroscience of vision but also for new approaches to restore vision in the blind. The most attractive candidates will have completed a PhD in the area of visual neuroscience. We are especially interested in candidates with experience applying psychophysics in animal models. Experience with neurophysiology, adaptive optics retinal imaging, calcium imaging, and/or optogenetics, is desirable but not required. The position provides an excellent opportunity to broaden your skills to include those methodologies.
The Williams and Merigan laboratories are part of the Advanced Retinal Imaging Alliance (ARIA), a community of more than two dozen scientists and engineers who use advanced optical technologies to probe retinal function. ARIA is closely affiliated with the Center for Visual Science, the Flaum Eye Institute, the Institute of Optics, Brain and Cognitive Science, and Neuroscience. The University of Rochester has 45 vision scientists, many with international reputations including Farran Briggs, Greg DeAnglelis, John Foxe, Krystel Huxlin, Susana Marcos, Juliette McGregor, Martina Poletti, Michele Rucci, Duje Tadin and Jesse Schallek among others, providing a vibrant and highly collaborative community for training in vision science. We enjoy unusually strong links between our signature strengths in vision science and optics, providing unique opportunities for postdocs to merge visual science and optical engineering. Rochester is a very affordable city that hosts a superb jazz festival annually and has excellent opportunities for outdoor adventures in the nearby Finger Lakes Region and the Adirondack Mountains. Salary support will be provided by a MURI grant from the Air Force Office of Scientific Research for a minimum of 3 years and will follow the NIH scale for postdoctoral fellows.
Applicants should submit a statement of interest, curriculum vitae, and names of three references to:
Center for Visual Science
University of Rochester
Rochester, NY 14627-0270
The University of Rochester is an equal opportunity employer.