1
|
Kapustin D, Su V, Yun J, Rubin SJ, Chung D, Modica I, Khan MN, Chai RL, Karasick M, Doyle S, Brandwein-Weber M, Urken ML. iPad Annotation of 3D Surgical Models Using Procreate®: Novel Documentation of Supplemental Margins. Laryngoscope 2024; 134:2783-2786. [PMID: 37921378 DOI: 10.1002/lary.31144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 09/17/2023] [Accepted: 10/04/2023] [Indexed: 11/04/2023]
Abstract
We present a novel, efficient approach to demonstrating supplemental margins during oncologic resection. Surgeons and pathologists annotated 10 virtual models of surgical defects and resection specimens in 3D using an iPad-based application, Procreate®. Incorporating this method into the surgical workflow can improve interdepartmental communication and provide visual documentation of surgical steps taken to address at-risk margins. Laryngoscope, 134:2783-2786, 2024.
Collapse
Affiliation(s)
- Danielle Kapustin
- THANC (Thyroid, Head & Neck Cancer) Foundation, New York, New York, USA
- Dept. of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Vivian Su
- THANC (Thyroid, Head & Neck Cancer) Foundation, New York, New York, USA
- Dept. of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Jun Yun
- THANC (Thyroid, Head & Neck Cancer) Foundation, New York, New York, USA
- Dept. of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Samuel J Rubin
- THANC (Thyroid, Head & Neck Cancer) Foundation, New York, New York, USA
- Dept. of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Daniel Chung
- Dept. of Pathology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Ippolito Modica
- Dept. of Pathology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Mohemmed Nazir Khan
- Dept. of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Raymond L Chai
- Dept. of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Michael Karasick
- THANC (Thyroid, Head & Neck Cancer) Foundation, New York, New York, USA
| | - Scott Doyle
- Dept. of Pathology and Anatomical Sciences, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, New York, USA
| | | | - Mark L Urken
- THANC (Thyroid, Head & Neck Cancer) Foundation, New York, New York, USA
- Dept. of Otolaryngology-Head and Neck Surgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| |
Collapse
|
2
|
Messer D, Atchapero M, Jensen MB, Svendsen MS, Galatius A, Olsen MT, Frisvad JR, Dahl VA, Conradsen K, Dahl AB, Bærentzen A. Using virtual reality for anatomical landmark annotation in geometric morphometrics. PeerJ 2022; 10:e12869. [PMID: 35186472 PMCID: PMC8830334 DOI: 10.7717/peerj.12869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 01/10/2022] [Indexed: 01/10/2023] Open
Abstract
To study the shape of objects using geometric morphometrics, landmarks are oftentimes collected digitally from a 3D scanned model. The expert may annotate landmarks using software that visualizes the 3D model on a flat screen, and interaction is achieved with a mouse and a keyboard. However, landmark annotation of a 3D model on a 2D display is a tedious process and potentially introduces error due to the perception and interaction limitations of the flat interface. In addition, digital landmark placement can be more time-consuming than direct annotation on the physical object using a tactile digitizer arm. Since virtual reality (VR) is designed to more closely resemble the real world, we present a VR prototype for annotating landmarks on 3D models. We study the impact of VR on annotation performance by comparing our VR prototype to Stratovan Checkpoint, a commonly used commercial desktop software. We use an experimental setup, where four operators placed six landmarks on six grey seal (Halichoerus grypus) skulls in six trials for both systems. This enables us to investigate multiple sources of measurement error. We analyse both for the configuration and for single landmarks. Our analysis shows that annotation in VR is a promising alternative to desktop annotation. We find that annotation precision is comparable between the two systems, with VR being significantly more precise for one of the landmarks. We do not find evidence that annotation in VR is faster than on the desktop, but it is accurate.
Collapse
Affiliation(s)
- Dolores Messer
- Department of Applied Mathematics and Computer Science, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - Michael Atchapero
- Department of Psychology, University of Copenhagen, Copenhagen, Denmark
| | - Mark B. Jensen
- Department of Applied Mathematics and Computer Science, Technical University of Denmark, Kgs. Lyngby, Denmark
| | | | - Anders Galatius
- Department of Ecoscience, Aarhus University, Roskilde, Denmark
| | - Morten T. Olsen
- Globe Institute, University of Copenhagen, Copenhagen, Denmark
| | - Jeppe R. Frisvad
- Department of Applied Mathematics and Computer Science, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - Vedrana A. Dahl
- Department of Applied Mathematics and Computer Science, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - Knut Conradsen
- Department of Applied Mathematics and Computer Science, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - Anders B. Dahl
- Department of Applied Mathematics and Computer Science, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - Andreas Bærentzen
- Department of Applied Mathematics and Computer Science, Technical University of Denmark, Kgs. Lyngby, Denmark
| |
Collapse
|