Abraham Kim

CT
3D CT improves precision of cheekbone reconstruction
Thursday, November 29 | 11:10 a.m.-11:20 a.m. | SSQ15-05 | Room S503ABAssessing the symmetry of cheekbones using 3D CT technology may help improve the precision of maxillofacial reconstructive surgery, according to this Thursday presentation.
November 5, 2018
Image-Guided Surgery
AR may replace fluoroscopy for CT-guided spinal surgery
Wednesday, November 28 | 3:50 p.m.-4:00 p.m. | SSM13-06 | Room E353CIn this session, researchers from Washington, DC, will describe how they used an augmented reality (AR) device as an alternative to fluoroscopy for image-guided spinal procedures.
November 5, 2018
MRI
3D printing, AR promote patient education
Wednesday, November 28 | 3:30 p.m.-3:40 p.m. | SSM13-04 | Room E353CPatients with cancer may better understand their disease and treatment options by examining personalized 3D models made with 3D printing or augmented reality (AR) technology, according to this Wednesday presentation.
November 5, 2018
Advanced Visualization
Deep learning accelerates segmentation for 3D printing
Wednesday, November 28 | 3:20 p.m.-3:30 p.m. | SSM13-03 | Room E353CA group from South Korea has developed a deep-learning algorithm that can automate image segmentation for the 3D printing of kidney models, which may ultimately speed up their production.
November 5, 2018
CT
3D printing reduces operating time for fracture repair
Wednesday, November 28 | 3:10 p.m.-3:20 p.m. | SSM13-02 | Room E353CIn this Wednesday presentation, Swiss researchers will detail how they were able to lower surgical times for repairing orbital wall fractures with 3D-printed models based on CT scans of the skull.
November 5, 2018
CT
3D-printed coronary phantoms help assess blood flow
Wednesday, November 28 | 3:00 p.m.-3:10 p.m. | SSM13-01 | Room E353CResearchers from New York used coronary CT angiography (CCTA) scans to create 3D-printed phantoms of the coronary tree that replicate the anatomy and blood flow of real arteries in patients with coronary artery disease.
November 5, 2018
Advanced Visualization
3D printing improves speed, accuracy of aortic repair
Wednesday, November 28 | 12:45 p.m.-1:15 p.m. | IN228-SD-WEB4 | Lakeside, IN Community, Station 4Using patient-specific 3D-printed models to plan for open surgical repair of the aorta may boost the procedure's accuracy and shorten operating time, according to this presentation being delivered on Wednesday.
November 5, 2018
Advanced Visualization
3D-printed skull bone enables simulation of ear surgery
Wednesday, November 28 | 12:15 p.m.-12:45 p.m. | IN224-SD-WEA5 | Lakeside, IN Community, Station 5U.S. researchers explore the feasibility and potential benefits of simulating cortical mastoidectomy with 3D-printed models of a skull bone in this poster presentation.
November 5, 2018
CT
AI boosts efficiency of analyzing 4D brain CTA scans
Tuesday, November 27 | 12:15 p.m.-12:45 p.m. | NR397-SD-TUA7 | Lakeside, NR Community, Station 7Researchers from the Netherlands have developed an artificial intelligence (AI) algorithm capable of segmenting brain vasculature on 4D CT angiography (CTA) scans, according to this Tuesday poster presentation.
November 5, 2018
MRI
4D MRI validates new technique for heart surgery
Tuesday, November 27 | 10:55 a.m.-11:05 a.m. | RC303-09 | Room E350By monitoring blood flow with 4D MRI, researchers from France were able to confirm the effectiveness of a new technique for valve-sparing aortic root replacement.
November 5, 2018
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Womens Imaging
Women's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1
Vilert Loving, MD, from Ochsner Health and the SBI discusses breast cancer screening based on annual mammography versus risk.
2026 02 12 Chest Ac2 Thumbnail
Digital X-Ray
Chest x-rays reveal atherosclerosis in patients undergoing amputations
Cardiac Mri Adobe Samunella
MRI
3D MRI technique helps plan treatment for pediatric heart conditions
Images of a 39-year-old who underwent screening mammography. Right craniocaudal (left) and mediolateral oblique (middle) views from preoperative mammography show suspicious grouped fine pleomorphic calcifications (arrows). After biopsy showed ductal carcinoma of situ (DCIS), patient underwent breast-conserving surgery, yielding final diagnosis of ductal carcinoma in situ (intermediate grade, hormone receptor positive). (Right) Screenshot of an output of a commercial AI tool applied to preoperative mammography. AI detected right breast lesion with score of 95% on both views (concentric colored circles). Present study’s reviewing radiologist deemed AI marking to correspond with site of DCIS.
Womens Imaging
Could AI scoring help with managing DCIS?
Axial contrast-enhanced CT scan in a 28-year-old premenopausal woman shows an incidentally detected solid-appearing left ovarian lesion (solid arrow) anterior to the uterus (U), associated with trace ascites in the right adnexa and cul de sac (dashed arrows). At pathologic analysis, this was shown to be ovarian dysgerminoma. Two readers misdiagnosed this lesion, one as a leiomyoma and one as an ovarian fibroma.
CT
Clinicians, beware: CT diagnostic accuracy varies by adnexal lesion type
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