Amirhossein Farvardin
Johns Hopkins University
14 Papers
92 Citations
Amirhossein Farvardin is an academic researcher from Johns Hopkins University. The author has contributed to research in topics: Bone cement & Medicine. The author has an hindex of 5, co-authored 12 publications.
Chat about Author
Papers
Large deflection shape sensing of a continuum manipulator for minimally-invasive surgery
Hao Liu,Amirhossein Farvardin,Sahba Aghajani Pedram,Iulian Iordachita,Russell H. Taylor,Mehran Armand +5 more
- 26 May 2015
TL;DR: A novel shape sensor is proposed, which can detect a radius of curvature of 15 mm for a 35 mm long DCM and can detect the DCM's curvature with an average error of 3.14%.
Estimation of attachment regions of hip muscles in CT image using muscle attachment probabilistic atlas constructed from measurements in eight cadavers.
Norio Fukuda,Yoshito Otake,Masaki Takao,Futoshi Yokota,Takeshi Ogawa,Keisuke Uemura,Ryota Nakaya,Kazunori Tamura,Robert B. Grupp,Amirhossein Farvardin,Mehran Armand,Nobuhiko Sugano,Yoshinobu Sato +12 more
TL;DR: The muscle attachment PA clarified the variations of the location of the muscle attachments and allowed us to estimate the patient-specific attachment area more accurately based on the patient bone shape derived from CT.
16
Towards real-time shape sensing of continuum manipulators utilizing fiber Bragg grating sensors
Amirhossein Farvardin,Ryan J. Murphy,Robert B. Grupp,Iulian Iordachita,Mehran Armand +4 more
- 26 Jun 2016
TL;DR: A novel FBG-based shape sensor capable of detecting a radius of curvature of 15 mm for a 35 mm length DCM is developed which can track the tip position with an average error of 0.81 mm.
14
Significance of preoperative planning for prophylactic augmentation of osteoporotic hip: A computational modeling study.
TL;DR: The findings suggest that OHA can significantly benefit from a patient-specific plan that determines the pattern and volume of the injected cement as compared to the generalized injection strategies attempted in the literature.
9
A biomechanically-guided planning and execution paradigm for osteoporotic hip augmentation: Experimental evaluation of the biomechanics and temperature-rise.
Amirhossein Farvardin,Mahsan Bakhtiarinejad,Ryan J. Murphy,Ehsan Basafa,Harpal S. Khanuja,Juluis K. Oni,Mehran Armand +6 more
TL;DR: In this paper, six pairs of cadaveric femora were augmented using a newly proposed planning paradigm and an in-house navigation system to control the location and volume of the injected cement.
7