Real color volume model of cadaver for learning cardiac computed tomographs and echocardiographs.

Szczegóły
Abstrakt

Tytuł:: Real color volume model of cadaver for learning cardiac computed tomographs and echocardiographs.
Autorzy:: Chung BS; Department of Anatomy, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea.
Chung MS; Department of Anatomy, Ajou University School of Medicine, Suwon, Republic of Korea. .
Źródło:: Surgical and radiologic anatomy : SRA [Surg Radiol Anat] 2021 Apr; Vol. 43 (4), pp. 569-576. Date of Electronic Publication: 2021 Mar 01.
Typ publikacji:: Journal Article
Język:: English
Imprint Name(s):: Original Publication: Berlin ; New York : Springer International, c1986-
MeSH Terms:: Echocardiography*
Tomography, X-Ray Computed*
Education, Medical, Undergraduate/*methods
Heart/*diagnostic imaging
Simulation Training/*methods
Adult ; Anatomy, Cross-Sectional ; Cadaver ; Color ; Heart/anatomy & histology ; Humans ; Image Processing, Computer-Assisted ; Imaging, Three-Dimensional/methods ; Male ; Models, Anatomic ; Republic of Korea ; Software ; Students, Medical ; User-Computer Interface ; Visible Human Projects
References:: AbouHashem Y, Dayal M, Savanah S, Štrkalj G (2015) The application of 3D printing in anatomy education. Med Educ Online 20:29847. (PMID: 10.3402/meo.v20.29847)
Budoff MJ, Shinbane JS (2016) Cardiac CT imaging: diagnosis of cardiovascular disease. Springer, Germany. (PMID: 10.1007/978-3-319-28219-0)
Callahan JA, Seward JB, Tajik AJ (1985) Cardiac tamponade: pericardiocentesis directed by two-dimensional echocardiography. Mayo Clin Proc 60:344–347. (PMID: 10.1016/S0025-6196(12)60541-2)
Chung BS, Chung MS (2018) Homepage to distribute the anatomy learning contents including Visible Korean products comics and books. Anat Cell Biol 51:7–13. (PMID: 10.5115/acb.2018.51.1.7)
Chung BS, Chung MS (2019) Four learning tools of the Visible Korean contributing to virtual anatomy. Surg Radiol Anat 41:1211–1216. (PMID: 10.1007/s00276-019-02273-0)
Chung BS, Park JS (2019) Real-color volume models made from real-color sectioned images of Visible Korean. J Korean Med Sci 34:e86. (PMID: 10.3346/jkms.2019.34.e86)
Feuchtner GM, Alkadhi H, Karlo C, Sarwar A, Meier A, Dichtl W, Leschka S, Blankstein R, Gruenenfelder J, Stolzmann P, Cury RC (2010) Cardiac CT angiography for the diagnosis of mitral valve prolapse: comparison with echocardiography. Radiol 254:374–383. (PMID: 10.1148/radiol.2541090393)
Finn GM, Sawdon M, Griksaitis M (2012) The additive effect of teaching undergraduate cardiac anatomy using cadavers and ultrasound echocardiography. Eur J Anat 16:199–205.
Gottdiener JS, Bednarz J, Devereux R, Gardin J, Klein A, Manning WJ, Morehead A, Kitzman D, Oh J, Quinones M, Schiller NB (2004) American Society of Echocardiography recommendations for use of echocardiography in clinical trials: a report from the american society of echocardiography’s guidelines and standards committee and the task force on echocardiography in clinical trials. J Am Soc Echocardiogr 17:1086–1119. (PMID: 15452478)
Ho SY, Nihoyannopoulos P (2006) Anatomy, echocardiography, and normal right ventricular dimensions. Heart 92:i2–i13. (PMID: 10.1136/hrt.2005.077875)
Kim SC, Fisher JG, Delman KA (2016) Cadaver-based simulation increases resident confidence initial exposure to fundamental techniques and may augment operative autonomy. J Surg Educ 73:e33–e41. (PMID: 10.1016/j.jsurg.2016.06.014)
Kiourexidou M, Natsis K, Bamidis P (2015) Augmented reality for the study of human heart anatomy. Int J Electr Comm Comput Eng 6:658–663.
Kondo C, Mori S, Endo M, Kusakabe K, Suzuki N, Hattori A, Kusakabe M (2005) Real-time volumetric imaging of human heart without electrocardiographic gating by 256-detector row computed tomography: initial experience. J Comput Assist Tomogr 29:694–698. (PMID: 10.1097/01.rct.0000173844.89988.37)
Kwon K, Chung MS, Park JS, Shin BS, Chung BS (2017) Improved software to browse the serial medical images for learning. J Korean Med Sci 32:1195–1201. (PMID: 10.3346/jkms.2017.32.7.1195)
Li X, Morgan PS, Ashburner J (2016) The first step for neuroimaging data analysis: DICOM to NIfTI conversion. J Neurosci Methods 264:47–56. (PMID: 10.1016/j.jneumeth.2016.03.001)
Manning EP, Mishall PL, Weidmann MD (2018) Early and prolonged opportunities to practice suturing increases medical student comfort with suturing during clerkships: suturing during cadaver dissection. Anat Sci Educ 11:605–612. (PMID: 10.1002/ase.1785)
Mori S, Anderson RH, Takaya T, Toba T, Ito T, Fujiwara S, Watanabe Y, Nishii T, Kono AK, Hirata KI (2017) The association between wedging of the aorta and cardiac structural anatomy as revealed using multidetector-row computed tomography. J Anat 231:110–120. (PMID: 10.1111/joa.12611)
Mori S, Kondo C, Suzuki N (2005) Volumetric cine imaging for cardiovascular circulation using prototype 256-detector row computed tomography scanner (4-dimensional computed tomography): a preliminary study with a porcine model. J Comput Assist Tomogr 29:26–30. (PMID: 10.1097/01.rct.0000151189.80473.2e)
Oh CS, Kim JY, Choe YH (2009) Learning of cross-sectional anatomy using clay models. Anat Sci Educ 2:156–159. (PMID: 10.1002/ase.92)
Otto CM (2004) Textbook of clinical echocardiography, 3rd edn. WB Saunders, Philadelphia.
Park HS, Choi DH, Park JS (2015) Improved sectioned images and surface models of the whole female body. Int J Morphol 33:1323–1332. (PMID: 10.4067/S0717-95022015000400022)
Park JS, Chung MS, Hwang SB, Lee YS, Har DH, Park HS (2005) Visible Korean human: improved serially sectioned images of the entire body. IEEE Trans Med Imaging 24:352–360. (PMID: 10.1109/TMI.2004.842454)
Saremi F, Sánchez-Quintana D, Mori S, Muresian H, Spicer DE, Hassani C, Anderson RH (2017) Fibrous skeleton of the heart: anatomic overview and evaluation of pathologic conditions with CT and MR imaging. Radiographics 37:1330–1351. (PMID: 10.1148/rg.2017170004)
Seward JB, Tajik AJ, Edwards WD, Hagler DJ (2012) Two-dimensional echocardiographic atlas: volume 1 congenital heart disease. Springer, Germany.
Shin DS, Chung MS, Park JS, Park HS, Lee S, Moon YL, Hang HG (2012) Portable document format file showing the surface models of cadaver whole body. J Korean Med Sci 27:849–856. (PMID: 10.3346/jkms.2012.27.8.849)
Shin DS, Lee S, Park HS, Lee SB, Chung MS (2015) Segmentation and surface reconstruction of a cadaver heart on Mimics software. Folia Morphol 74:372–377. (PMID: 10.5603/FM.2015.0056)
Shin DS, Park JS, Park HS, Hwang SB, Chung MS (2012) Outlining of the detailed structures in sectioned images from Visible Korean. Surg Radiol Anat 34:235–247. (PMID: 10.1007/s00276-011-0870-2)
Yu FF, Lu B, Gao Y, Hou ZH, Schoepf UJ, Spearman JV, Cao HL, Sun ML, Jiang SL (2013) Congenital anomalies of coronary arteries in complex congenital heart disease: diagnosis and analysis with dual-source CT. J Cardiovasc Comput Tomogr 7:383–390. (PMID: 10.1016/j.jcct.2013.11.004)
Grant Information:: 2019R1F1A1059842 National Research Foundation of Korea
Contributed Indexing:: Keywords: Cadaver; Echocardiography; Heart; Visible human projects; Volume model; X-ray computed tomography
Entry Date(s):: Date Created: 20210301 Date Completed: 20210809 Latest Revision: 20210809
Update Code:: 20240105
DOI:: 10.1007/s00276-021-02713-w
PMID:: 33646359
: Czasopismo naukowe

Full Text Finder

Purpose: It is difficult for medical students and novice clinicians to interpret cardiac computed tomographs and echocardiographs. This study was intended to help familiarize them with the clinical images of the heart by providing software to browse the various planes of a heart's volume model with real color and high resolution.
Methods: On the sectioned images of a male cadaver, the heart and adjacent structures were segmented to obtain color-filled images. Volume models of the sectioned images and color-filled images were reconstructed and sectioned to obtain three orthogonal planes and five standard oblique planes. The planes were inputted into lab-made browsing software, which was then distributed free of charge.
Results: Users of the software would hopefully progress as follows. After experiencing the real color and high resolution, they would become familiar with the grayscale and low resolution. After experiencing the automatic annotation of the basic heart structures, they would become familiar with the detailed structures. After experiencing the designated planes, they would become familiar with the arbitrary planes. After experiencing the still heart, they would become familiar with the moving heart during echocardiography.
Conclusion: The software, with a user-friendly interface and realistic features, is expected to properly orient medical novices to cardiac computed tomography and echocardiography images.

Informacja