Surgical soundtracks: automatic acoustic augmentation of surgical procedures. 2018

Sasan Matinfar, and M Ali Nasseri, and Ulrich Eck, and Michael Kowalsky, and Hessam Roodaki, and Navid Navab, and Chris P Lohmann, and Mathias Maier, and Nassir Navab
Computer Aided Medical Procedures, Technische Universität München, Munich, Germany. sasan.matinfar@campus.lmu.de.com.

OBJECTIVE Advances in sensing and digitalization enable us to acquire and present various heterogeneous datasets to enhance clinical decisions. Visual feedback is the dominant way of conveying such information. However, environments rich with many sources of information all presented through the same channel pose the risk of over stimulation and missing crucial information. The augmentation of the cognitive field by additional perceptual modalities such as sound is a workaround to this problem. A major challenge in auditory augmentation is the automatic generation of pleasant and ergonomic audio in complex routines, as opposed to overly simplistic feedback, to avoid alarm fatigue. METHODS In this work, without loss of generality to other procedures, we propose a method for aural augmentation of medical procedures via automatic modification of musical pieces. RESULTS Evaluations of this concept regarding recognizability of the conveyed information along with qualitative aesthetics show the potential of our method. CONCLUSIONS In this paper, we proposed a novel sonification method for automatic musical augmentation of tasks within surgical procedures. Our experimental results suggest that these augmentations are aesthetically pleasing and have the potential to successfully convey useful information. This work opens a path for advanced sonification techniques in the operating room, in order to complement traditional visual displays and convey information more efficiently.

UI MeSH Term Description Entries
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000465 Algorithms A procedure consisting of a sequence of algebraic formulas and/or logical steps to calculate or determine a given task. Algorithm
D001296 Audiovisual Aids Auditory and visual instructional materials. Visual Aids,Audio-Visual Aids,Aid, Audio-Visual,Aid, Audiovisual,Aid, Visual,Aids, Audio-Visual,Aids, Audiovisual,Aids, Visual,Audio Visual Aids,Audio-Visual Aid,Audiovisual Aid,Visual Aid
D013016 Sound A type of non-ionizing radiation in which energy is transmitted through solid, liquid, or gas as compression waves. Sound (acoustic or sonic) radiation with frequencies above the audible range is classified as ultrasonic. Sound radiation below the audible range is classified as infrasonic. Acoustic Waves,Elastic Waves,Sonic Radiation,Sound Waves,Acoustic Wave,Elastic Wave,Radiation, Sonic,Radiations, Sonic,Sonic Radiations,Sound Wave,Sounds,Wave, Acoustic,Wave, Elastic,Wave, Sound,Waves, Acoustic,Waves, Elastic,Waves, Sound
D056228 Feedback, Sensory A mechanism of communicating one's own sensory system information about a task, movement or skill. Visual Feedback,Audio Feedback,Proprioceptive Feedback,Sensorimotor Feedback,Audio Feedbacks,Feedback, Audio,Feedback, Proprioceptive,Feedback, Sensorimotor,Feedback, Visual,Feedbacks, Audio,Feedbacks, Proprioceptive,Feedbacks, Sensorimotor,Feedbacks, Sensory,Feedbacks, Visual,Proprioceptive Feedbacks,Sensorimotor Feedbacks,Sensory Feedback,Sensory Feedbacks,Visual Feedbacks
D057586 Vitreoretinal Surgery Specialized ophthalmic technique used in the surgical repair and or treatment of disorders that include retinal tears or detachment; MACULAR HOLES; hereditary retinal disease; AIDS-related retinal infections; ocular tumors; MACULAR DEGENERATION; DIABETIC RETINOPATHY; and UVEITIS. Surgeries, Vitreoretinal,Surgery, Vitreoretinal,Vitreoretinal Surgeries
D025321 Surgery, Computer-Assisted Surgical procedures conducted with the aid of computers. Used in various types of surgery for implant placement and instrument guidance. Image-guided surgery interactively combines prior CT scans or MRI images with real-time video. Computer-Assisted Surgery,Image-Guided Surgery,Surgery, Image-Guided,Surgical Navigation,Computer-Aided Surgery,Computer Aided Surgery,Computer Assisted Surgery,Computer-Aided Surgeries,Computer-Assisted Surgeries,Image Guided Surgery,Image-Guided Surgeries,Navigation, Surgical,Surgeries, Computer-Aided,Surgeries, Computer-Assisted,Surgeries, Image-Guided,Surgery, Computer Assisted,Surgery, Computer-Aided,Surgery, Image Guided

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