Raj Shekhar
Overview
Explore the profile of Raj Shekhar including associated specialties, affiliations and a list of published articles.
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Articles
72
Citations
689
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Recent Articles
1.
Beams R, Shekhar R
J Med Imaging (Bellingham)
. 2024 Dec;
11(6):062601.
PMID: 39734610
The editorial introduces the JMI Special Section on Augmented and Virtual Reality in Medical Imaging.
2.
Hsu K, Nguyen T, Krishnan A, Govindan R, Shekhar R
Biomed Signal Process Control
. 2024 Nov;
99.
PMID: 39492951
Historically, acquiring a reliable and accurate non-invasive fetal electrocardiogram has several significant challenges in both data acquisition and attenuation of maternal signals. These barriers include maternal physical/physiological parameters, hardware sensitivity,...
3.
Arjoune Y, Nguyen T, Doroshow R, Shekhar R
IEEE Access
. 2024 Oct;
12:7747-7761.
PMID: 39398361
Heart sound segmentation has been shown to improve the performance of artificial intelligence (AI)-based auscultation decision support systems increasingly viewed as a solution to compensate for eroding auscultatory skills and...
4.
Zhang G, Nguyen T, Fooladi-Talari H, Salvador T, Thomas K, Crowley D, et al.
J Med Imaging (Bellingham)
. 2024 Sep;
11(6):062604.
PMID: 39280781
Significance: Conventional ultrasound-guided vascular access procedures are challenging due to the need for anatomical understanding, precise needle manipulation, and hand-eye coordination. Recently, augmented reality (AR)-based guidance has emerged as an...
5.
Samaddar D, Sinha S, Shekhar R, Singh S, Gupta A, Singh T
Ann Neurosci
. 2024 May;
31(2):115-120.
PMID: 38694718
Background: Hypertension (HTN) has a genetic predisposition and it also impairs microcirculation, thereby, affecting the well vascularized structures like the brainstem and causing changes in Brainstem Auditory Evoked Potentials (BAEPs)....
6.
S V, Prabhakar R P, Shekhar R
JBJS Case Connect
. 2024 Jan;
14(1).
PMID: 38181109
Case: A 29-year-old young active man with ununited necrosed proximal fifth of scaphoid with chronic scapholunate ligament disruption was managed by excision of proximal pole fragment and interosseous scapholunate reconstruction...
7.
Saruwatari M, Nguyen T, Fooladi Talari H, Matisoff A, Sharma K, Donoho K, et al.
Ultrasound Med Biol
. 2023 Aug;
49(11):2346-2353.
PMID: 37573178
Objective: Augmented reality devices are increasingly accepted in health care, though most applications involve education and pre-operative planning. A novel augmented reality ultrasound application, HoloUS, was developed for the Microsoft...
8.
Arjoune Y, Nguyen T, Salvador T, Telluri A, Schroeder J, Geggel R, et al.
Sensors (Basel)
. 2023 Jul;
23(12).
PMID: 37420914
(1) Background: Mastery of auscultation can be challenging for many healthcare providers. Artificial intelligence (AI)-powered digital support is emerging as an aid to assist with the interpretation of auscultated sounds....
9.
Arjoune Y, Nguyen T, Doroshow R, Shekhar R
J Med Eng Technol
. 2023 Feb;
47(3):165-178.
PMID: 36794318
Digital stethoscopes can enable the development of integrated artificial intelligence (AI) systems that can remove the subjectivity of manual auscultation, improve diagnostic accuracy, and compensate for diminishing auscultatory skills. Developing...
10.
Rahman M, Wiles A, Shekhar R
Clin Med (Lond)
. 2022 Oct;
22(Suppl 4):29-30.
PMID: 36220250
No abstract available.