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Littérature scientifique sur le sujet « Tibbiy informatika »

Auteur : Grafiati

Publié le 2 juin 2025

Mis à jour le 22 juin 2025

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Articles de revues sur le sujet "Tibbiy informatika"

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Safarova, Rahima. "Tibbiyot institutlarida fizika fanini o’qitishning o’ziga xos jihatlari." Общество и инновации 2, no. 1/S (2021): 151–60. http://dx.doi.org/10.47689/2181-1415-vol2-iss1/s-pp151-160.

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Maqolada tibbiyot oliy o'quv yurtlarida o'rganiladigan "fizika" fani mavzularining o’qitilishi muhokama qilinadi. Ushbu fanning mazmunini tahlil qilish amalga oshiriladi. "Fizika" fanida ochilgan professional yo'naltirilgan savollar. Kasbiy yo'naltirilgan masalalarning tasnifi berilgan. Tibbiyot oliy o'quv yurtlarida fizikani o'rganish jarayonida foydalanish mumkin bo'lgan professional yo'naltirilgan vazifalar tavsiflanadi. Tibbiyot fakulteti talabalari uchun fizika mashg'ulotlarini tashkil etishning uslubiy asosi sifatida taklif qilingan, quyidagi integratsiyani qabul qilish kerak: shaxsga yo'naltirilgan ta'lim nazariyasi, shuningdek, shaxsni rivojlantirish nazariyasi, aloqa, uning ijtimoiylashuvining barcha bosqichlarida shaxsiyat shakllanishining ko'p faktorli tabiati to'g'risidagi g'oyalar; Oliy ta'lim didaktikasining qonunlari va tamoyillari; izchillik, faollik printsiplari, individual, yaxlit, ekologik, faollik va boshqa yondashuvlar; tibbiy profil ta'lim muassasalarida ta'lim muhitini shakllantirish bo'yicha ishlar; o'quv materialini o'zgartirish (takomillashtirish) zarurati sharoitida ta'limni insonparvarlashtirish g'oyalari; fizika, matematika, informatika o'qitish nazariyasi va metodikasi sohasidagi nazariy tadqiqotlar.

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Egamov, Sultonjon Malikovich, та Xayotbek Ilxom o'g'li Bozorov. "TIBBIYOTDA AXBOROT TEXNOLOGIYALARINI OʻQITISHDA VIRTUAL DASTURLARDAN FOYDALANISH". Multidisciplinary Journal of Science and Technology 5, № 5 (2025): 1026–29. https://doi.org/10.5281/zenodo.15520872.

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Ushbu maqola tibbiyot sohasida axborot texnologiyalarini (AT) oʻqitish jarayonida virtual dasturlarning (VD) ahamiyatini va ulardan samarali foydalanish metodikasini yoritadi. Maqolada virtual dasturlarning tibbiyotda AT koʻnikmalarini egallashdagi imkoniyatlari, jumladan, tibbiy simulyatsiyalar, virtual laboratoriyalar, diagnostika tizimlarining virtual modellari va masofaviy oʻqitishdagi rollari tahlil qilinadi. Shuningdek, VDlarni oʻquv dasturlariga integratsiyalashning afzalliklari va kelajakdagi istiqbollari ham koʻrib chiqiladi.

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Hətəm qızı Mirzəzadə, İradə, Gülçin Gülhüseyn qızı Abdullayeva, and Həsənağa Rauf oğlu Nağızadə. "Mathematical machine usage in medical information systems." SCIENTIFIC WORK 65, no. 04 (2021): 75–85. http://dx.doi.org/10.36719/2663-4619/65/75-85.

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Biosystem of the human body is viewed as a whole. First of all adequate mathematical machine selection and class of biosystems needs to be assigned for creation of mathematical model of biological system. Biosystem has two types of appoach. One of them is supposed to be a simple approach, the other is likely to be very complex – indexed approach. Different biosystems with determination properties are usually described by differential and integral equations, linear and nonlinear algebra. In some cases, algebraic polynoms with timed argument are used for presenting determined biosystem dynamics. Adequate mathematical modeling machine, probability theory, Markov and random processes theory and the laws are applied for the description of likely characterized biosystems. Key words: biosystem, biocybernetic issues, differential and integral equations, mathematical model, Markov chains, Bayes method, artifical neural networks

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Egamov, Sultonjon Malikovich, and Tohirjon Xasan o'g'li Mamatov. "TIBBIYOTDA INFORMATIKA DARSLARINI QIZIQARLI TASHKIL QILISH MUAMMOLARI VA YECHIMLARI." Multidisciplinary Journal of Science and Technology 5, no. 5 (2025): 1030–33. https://doi.org/10.5281/zenodo.15520892.

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Ushbu maqola tibbiyotda informatika darslarini tashkil qilishdagi asosiy muammolar (nazariya-amaliyot tafovuti, mavhum tushunchalar, resurs cheklovlari) va ularni bartaraf etishning samarali yechimlarini ko'rib chiqadi. Darslarni interfaol keys-studiyalar, gamifikatsiya, vizualizatsiya (jumladan Google Cloud texnologiyalari), loyiha asosidagi ta'lim va fanlararo hamkorlik orqali yanada qiziqarli qilish taklif etiladi. Maqsad – talabalarni tibbiyotda axborot texnologiyalaridan samarali foydalanishga tayyorlash.

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Hasanov, Nijat. "The right of insured persons under compulsory health insurance to demand the confidentiality of information that constitutes medical confidentiality." Juridical Sciences and Education 77, no. 77 (2025): 47–55. https://doi.org/10.25108/2304-1730-1749.iolr.2024.77.47-55.

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The rights and duties of the insured subject of compulsory medical insurance are defined in the relevant norms of the law of the Republic of Azerbaijan "On medical insurance". One of the main rights of the insured person is the right to request the confidentiality of the information obtained by the doctor about the patient during the compulsory medical insurance relationship.In the present article, the determination of the "right to demand the confidentiality of medical confidential information" at the legislative level, the implementation and forms of that right, the extent of responsibility of the guilty subjects in relation to the violation of the mentioned right or non-violation even if necessary, and other issues will be discussed.

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Rasulova, Moxira Sa'dullayevna. "AXBOROT TEXNOLOGIYALARI: ZAMONAVIY DUNYODAGI AFZALLIKLARI." МЕДИЦИНА, ПЕДАГОГИКА И ТЕХНОЛОГИЯ: ТЕОРИЯ И ПРАКТИКА 2, no. 5 (2024): 30–35. https://doi.org/10.5281/zenodo.11118500.

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Zamonaviy dunyoda axborot texnologiyalari (IT) tobora muhim rol o'ynamoqda. Ular hayotimizning barcha sohalariga, biznes va ta'limdan tortib, tibbiyot va o'yin-kulgigacha kirib boradi. Ushbu maqolada biz axborot texnologiyalari nima ekanligini, u qanday foyda keltiradi va bizga va jamiyatimizga qanday ta'sir qilishini ko'rib chiqamiz. Asosiy IT ning maqsadi foydalanishning mehnat zichligini kamaytirishdir.

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Yusupova, Faringiz. ""LEGAL ASPECTS OF THE USE OF INFORMATION COMMUNICATION TECHNOLOGIES IN THE MEDICAL FIELD DURING THE COVID-19 PANDEMIC"." Jurisprudence 3, no. 5 (2023): 126–38. http://dx.doi.org/10.51788/tsul.jurisprudence.3.5./khxi4296.

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Since the introduction of information and telecommunication technologies into the health sector, the demand for medical services has been increasing, and the health system has been developing. In our country and around the world, in early 2020, the severe acute respiratory syndrome coronavirus disease COVID-19 began to spread and the normal life of the whole world came to a standstill. The COVID-19 pandemic has created the need for people around the world to change their usual lifestyle, in particular, self-isolation, staying at home, reducing human activity, including minimizing contact with people. With the spread of the COVID-19 pandemic, the whole world has realized how necessary it is to develop telemedicine services. In this article, we will study the practice of telemedicine and telemedicine services in the period of the COVID-19 pandemic and what laws are regulated by the states, as well as the digitalization in the health sector during the COVID-19 pandemic. The pros and cons of the process of the COVID-19 pandemic, licensing, and its structure process, statistical data provided by the World Health Organization, payment of fees to doctors for these services, procedures of patients using telemedicine services, and directions of telemedicine services are considered in detail.

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Cho, Jaemo, Chan-Soo Park, Yeoun-Jae Kim, and Kwang Gi Kim. "Clinical Application of Solid Model Based on Trabecular Tibia Bone CT Images Created by 3D Printer." Healthcare Informatics Research 21, no. 3 (2015): 201. http://dx.doi.org/10.4258/hir.2015.21.3.201.

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Gholampour, Seifollah, Ehsan Shakouri, and Hossein Haghighi Hassanali Deh. "Effect of drilling direction and depth on thermal necrosis during tibia drilling: An in vitro study." Technology and Health Care 26, no. 4 (2018): 687–97. http://dx.doi.org/10.3233/thc-181246.

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Decker, Sebastian, Manuel Krämer, Anna-Katharina Marten, et al. "A nickel-titanium shape memory alloy plate for contactless inverse dynamization after internal fixation in a sheep tibia fracture model: A pilot study." Technology and Health Care 23, no. 4 (2015): 463–74. http://dx.doi.org/10.3233/thc-150912.

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Chapitres de livres sur le sujet "Tibbiy informatika"

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Säring, Dennis, Markus auf der Mauer, and Eilin Jopp. "Klassifikation des Verschlussgrades der Epiphyse der proximalen Tibia zur Altersbestimmung." In Informatik aktuell. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-54111-7_16.

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Aust, Oliver, Mareike Thies, DanielaWeidner, et al. "Tibia Cortical Bone Segmentation in Micro-CT and X-ray Microscopy Data Using a Single Neural Network." In Informatik aktuell. Springer Fachmedien Wiesbaden, 2022. http://dx.doi.org/10.1007/978-3-658-36932-3_68.

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Chen, Nan, Qing Luo, and Qiguo Rong. "Finite Element Analysis of Mice Tibia under Impact Loading." In Communications in Computer and Information Science. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-34396-4_53.

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Gkintzou, Vasiliki, Theodora Papablasopoulou, Vasileios Syrimpeis, Efrosini Sourla, Giannis Tzimas, and Athanasios Tsakalidis. "A Web and Smart Phone System for Tibia Open Fractures." In Communications in Computer and Information Science. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-24352-3_43.

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Sanjeev, Santosh, Fadillah Adamsyah Maani, Arsen Abzhanov, et al. "TiBiX: Leveraging Temporal Information for Bidirectional X-Ray and Report Generation." In Lecture Notes in Computer Science. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-72744-3_17.

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Müller Wolfgang, Bockholt Ulrich, Voss Gerrit, Lahmer Armin, and Börner Martin. "Planning System for Computer Assisted Total Knee Replacement." In Studies in Health Technology and Informatics. IOS Press, 2000. https://doi.org/10.3233/978-1-60750-914-1-214.

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Total knee replacement (TKR) is a common orthopaedic surgical intervention and includes the removal of bone sections from the end of the femur and the top of the tibia for replacement by prosthetic components. Pain relief and functional improvement are predictable clinical results. But the accuracy of the alignment affects the surgical outcome and the longevity of the prosthesis. Hence, current total knee implantation systems attempt to align the knee joint in the mechanical axis for placement of the total knee components. These approaches use templates and plain radiographs for preoperative planning and alignment devices for bone cuts. To overcome the inherent inaccuracy of the presently used systems a computer-assisted planning system has been developed delivering the necessary control data for the intraoperative surgical robot system.

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Hobatho Marie-Christine, Rho Jae Y., and Ashman Richard B. "Anatomical Variation Of Human Cancellous Bone Mechanical Properties In Vitro." In Studies in Health Technology and Informatics. IOS Press, 1997. https://doi.org/10.3233/978-1-60750-884-7-157.

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The aim of the study was to assess mechanical properties of human cancellous bone in vitro. Six hundred cubic specimens of cancellous bone were obtained from the tibia, femur, patella, lumbar spine and humerus of eight subjects. The elastic properties were assessed using an ultrasonic transmission technique developed and validated by Ashman (1). The results showed that differences exist between subjects significantly (p&lt;0.05) and that the mechanical properties vary along the length and the periphery (about a factor 3 to 5). Cancellous bone should be considered heterogeneous and as orthotropic materials exhibiting degrees of anisotropy varying from 2 to 4. Linear and power fit elationships for cancellous bone were found approximately equal. Powers vary from 1.3 to 1.7 for axial modulus versus density and 1.3 and 2.3 for strength versus density.

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Baillot Yohan, Rolland Jannick P., and Wright Donna L. "Automatic modeling of knee joint motion for the Virtual Reality Dynamic Anatomy (VRDA) tool." In Studies in Health Technology and Informatics. IOS Press, 1999. https://doi.org/10.3233/978-1-60750-906-6-30.

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A system for automatic modeling of anatomical joint motion for use in the Virtual Reality Dynamic Anatomic (VRDA) tool is described. The modeling method described in this article relies on collision detection. An original incremental algorithm use this information to achieve stable positions and orientations of the tibia on the femur for each angle considered between these two components on the range of motion. The stable states then become the basis for a look-up table employed in the animation of the motion of the joint. The strength of the method lies in its robustness to animate any &ldquo;normal&rdquo; anatomical joint, given a set of kinematic constraints for the joint type as well as an accurate 3D geometric model of the joint. The demonstration could be patient specific (based on a person&rsquo;s real anatomical data from an imaging procedure such as CT scanning) or scaled from a generic joint based on external patient measurements. The modeling method has been implemented on a generic knee model for use in the VRDA tool.

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Kirby A.S., Aujla R.K., Burwell R.G., Cole A.A., and Moulton A. "Torsion in Lower Limb Bones of Healthy Subjects." In Studies in Health Technology and Informatics. IOS Press, 1997. https://doi.org/10.3233/978-1-60750-881-6-53.

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This paper reports the use of real-time ultrasound methods to measure femoral anteversion (FAV), tibial torsion (TT), femoro-tibial rotation (FTR) at the knee and the summated rotational alignment (&Sigma;RA = FAV+TT+FTR) in 537 healthy subjects age 5-18 years. The findings confirm knowledge that FAV decreases and lateral TT increases significantly with age in each of boys and girls. New findings relate to each of FTR (medial rotation of femur on tibia) and &Sigma;RA. FTR, like TT, increases significantly with age in each of boys and girls. ERA changes significantly from being medially rotated in younger children to laterally rotated in older children with the cross-over from medial to lateral rotation occurring at 8-11 years of age; this explains the clinical observation that young children tend to in-toe as they walk and which resolves spontaneously with growth in most children. Overall, the data collected as means and standard deviations for each age and sex provide controls for comparison with data from subjects referred after school screening for scoliosis, having surgery for AIS and patients with patellofemoral pain syndrome which are considered elsewhere in this volume.

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Meister Dietmar, Heinze Peter, Gonser Martin, Kober Rudolf, and Worn Heinz. "CT, MRI and Video Based Analysis of Knee Kinematics - A Basis for CT based Simulation." In Studies in Health Technology and Informatics. IOS Press, 2002. https://doi.org/10.3233/978-1-60750-929-5-290.

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With the new computer aided surgery techniques a surgery can be split in two phases, which are pre-operative planning and intervention. The planning is frequently based on three dimensional image data and takes place in the office of the surgeon. Using this approach the surgical feeling, the physical feedback of the patient, is not available during the planning phase. However, this feedback yields information, which is helpful or necessary for the planning. This lack of information can be compensated by a simulation module, which simulates kinematic data from image volume data. To develop such a module first both image volume data and kinematic data have to be captured from a wide range of patients. In this work a new approach for kinematic analysis of the knee is ,presented which yields an accuracy which is necessary for such simulation. Because the analysis has to be done for many patients the degree of invasiveness is emphasized. This contactless and non invasive approach is based on external fixations, anatomical skin markers, video sequences and computer tomograms. Position tracking of femur and tibia for any motion pattern is possible. Because the individual anatomic structures extracted from the tomogram are tracked, an analysis of any point or coordinate system can be done later using the originally captured data. This gives a new degree of freedom for analysis.

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Actes de conférences sur le sujet "Tibbiy informatika"

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Sancisi, Nicola, and Vincenzo Parenti-Castelli. "Simultaneous Identification of the Human Tibio-Talar and Talo-Calcaneal Joint Rotation Axes by the Burmester Theory." In ASME 2013 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/detc2013-13402.

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In several applications, such as the design and setting of prostheses, orthoses and exoskeletons, and the multibody modelling of the lower limb, it is sometimes necessary to approximate the spatial motion of human joints to a rotation about a fixed axis. The identification of these axes can be particularly difficult at the ankle joint, where two different articulations are observed, namely the tibio-talar joint (connecting the tibia and talus) and the talo-calcaneal joint (connecting the talus and calcaneus). Thus, the ankle requires two distinct axes to be identified in order to correctly describe the joint motion. A new technique is proposed here for the identification of the tibio-talar and talo-calcaneal rotation axes. The technique is based on a particular use of the Burmester theory and exhibits several advantages: the talus motion is not required, and only the tibia-calcaneus motion is needed; the identification of both rotation axes is simultaneous and thus the identification accuracy of both axes is independent; the method is not based on optimization techniques and thus it does not require the definition of an objective function; it is robust with respect to experimental inaccuracies; it makes it possible to obtain the talus motion, even if it could not be measured during the experimental session. The technique reveals particularly useful during in vivo measurements based on skin markers or other non-invasive measures, since the talus motion cannot be obtained from skin measurements. An application example is shown by means of experimental data measured on an ankle specimen.

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Andriacchi, Thomas P., M. Kent Toney, Chris Dyrby, and Arthur Conley. "The Influence of Muscle Contraction on the Kinematics of the Knee Joint." In ASME 1996 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1996. http://dx.doi.org/10.1115/imece1996-1326.

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Abstract There is a paucity of information on the interaction between muscle contraction and the kinematics of the knee. In particular, the anterior-posterior (AP) movement of the femur on the tibia has been described primarily from passive testing (2). The dynamic action of the extensor and flexor muscle groups at the knee can have a substantial influence on the AP movement of the femur on the tibia. This dynamic information is important for understanding a number of issues related to ligament reconstruction as well as the designs of total knee replacement. However, most knowledge of six degree of freedom knee kinematics is based on passive testing.

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Pangestuti, Kardiva Indah, and I. Ketut Eddy Purnama. "Improving tibia and femur segmentation based on double labelling technique." In 2015 International Conference on Information & Communication Technology and Systems (ICTS). IEEE, 2015. http://dx.doi.org/10.1109/icts.2015.7379875.

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Bao, Chun-yu, and Qing-hua Meng. "Three-Dimensional Finite Element Analysis of the Tibia Stresses during Jumping Momnet." In 2010 International Conference on Computational and Information Sciences (ICCIS). IEEE, 2010. http://dx.doi.org/10.1109/iccis.2010.188.

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Tascau, M. Toth, M. Dreucean, and L. Rusu. "Biomechanical behavior of canine tibia based on bending tests and numerical analysis." In 2009 5th International Symposium on Applied Computational Intelligence and Informatics (SACI). IEEE, 2009. http://dx.doi.org/10.1109/saci.2009.5136226.

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Levinger, Pazit, Daniel T. H. Lai, Rezaul Begg, Hylton Menz, Julian Feller, and Kate Webster. "Fourier analysis of tibia acceleration in subjects with knee osteoarthritis: Preliminary results." In 2008 International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP). IEEE, 2008. http://dx.doi.org/10.1109/issnip.2008.4762006.

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Caruntu, Dumitru I., Eduardo Granados, and Ricardo Gomez. "Influence of Knee Ligament Structure Viscoelasticity on Dynamic Tests." In ASME 2014 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/detc2014-35492.

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This paper deals with nonlinear dynamics of viscoelastic ligament model human knee. A two dimensional model of the human knee to include tibia and femur, and the ligamentous structure between the two bones is used to investigate the influence of ligamentous viscoelastic properties on dynamic testing of human knee. An exercise in which the femur is pinned at the hip in a sitting position, and tibia in a vertical position is actuated by a vertical harmonic force at various frequencies is proposed. The viscoelastic model of ligaments shows for the knee dynamic testing a resonance in the range of 15 Hz to 20 Hz.

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Suyitno, B. Arifvianto, R. R. A. Sriwijaya, Y. H. Nugroho, M. Mahardika, and P. Dewo. "Contouring posterior and lateral tibia of javanese people based on X-Rays images." In 2011 2nd International Conference on Instrumentation, Communications, Information Technology, and Biomedical Engineering (ICICI-BME). IEEE, 2011. http://dx.doi.org/10.1109/icici-bme.2011.6108640.

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Wang, Zhenyi, Hongjian Yu, Xiangyu Shen, Dongru Xie, Hao Wang, and Zhijiang Du. "Superposition and Decomposition Analysis of Limbs’ Vibration Based on 6-UPS Tibia Fracture Reduction Surgical Robot." In The International Seminar on Artificial Intelligence, Networking and Information Technology. SCITEPRESS - Science and Technology Publications, 2023. http://dx.doi.org/10.5220/0012274600003807.

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Gothard, Andrew T., and Steven R. Anton. "A Method to Generate 3D Patient-Specific Total Knee Arthroplasty Tibia Models." In ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/smasis2022-91008.

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Abstract Geometric information about a patient’s anatomy is vital in pre-operative planning for orthopedic surgeries. At present, many physicians rely on the analysis of 2D scans, such as radiographs, magnetic resonance images (MRIs), or computed tomography (CT) scans, in order to visualize a patient’s geometry. Research is being done to develop patient-specific 3D bone geometry to aid in pre-operative planning and assist in creating personalized finite element models that can help predict complications or failure after surgery. While 3D models are incredibly useful and have been developed for several parts of the human anatomy, there is still a great need for cost-effective ways to create personalized total knee arthroplasty (TKA) models. Currently, methods for creating patient-specific knee geometries typically only consider patients without TKA implants, rely on expensive medical imaging, such as layered CT scans, or require a large database of 3D models. This work presents a novel semi-automated process to create patient-specific 3D tibia geometry for TKA patients using pairs of standard, low-cost bi-planar radiographs. The method presented involves two main stages. In the first stage, the geometric bone contours from each view of the tibia are extracted from two bi-planar radiographs using gradient thresholding and Canny edge detection on user-defined regions of interest. The second stage aligns the two extracted tibia contours with a generic 3D tibia model from the 6th SimTK Grand Challenge Dataset and then modifies the generic 3D model to match the radiographic contours using a full-ellipse scaling and shifting (FESS) method. The effectiveness of the FESS method is evaluated by comparing the contours of the generated patient-specific model in the anteroposterior (AP) and lateral views to the radiograph contours in the AP and lateral views using difference calculations for three TKA patients. The maximum difference between the patient-specific models and the radiographs in both AP and lateral views is found to be on the order of 1 mm.

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