This document provides an overview of the radiological anatomy of the head and neck through various images and diagrams. It covers the skull, thyroid gland, parotid and submandibular glands, brain, blood vessels of the neck and head including the carotid and vertebral arteries, and imaging modalities like MRI, CT, ultrasound, angiography and duplex ultrasound. A variety of views are shown including anterior-posterior, lateral, inferior, superior and cross sections to illustrate the anatomical structures and their blood supply.
Presentation1.pptx, radiological anatomy of the neck.Abdellah Nazeer
This document provides an overview of the radiological anatomy of the neck. It describes the superficial and deep neck structures, including the seven compartments of the deep neck. It details the various spaces in the suprahyoid and infrahyoid regions of the neck. Images and diagrams show neck anatomy on different MRI sequences at multiple levels. Specific structures like the brachial plexus, larynx, lymph nodes, and vasculature are called out. The document serves as a reference for radiologists to understand neck anatomy on radiological exams.
This document provides an overview of the autonomic nervous system (ANS). It describes that the ANS is divided into the sympathetic and parasympathetic systems which control involuntary functions. The key components of the ANS are receptors, afferent pathways, interneurons, efferent neurons, autonomic ganglia, and effector organs. It then discusses the structures, functions, and targets of the sympathetic system including its thoracic, cervical, and lumbosacral outflows which innervate organs like the heart and blood vessels.
Radiological anatomy of infra temporal fossa Roshna Cini
The infratemporal fossa is the space between the skull base, lateral pharyngeal wall, and ramus of the mandible. It is bounded medially by the lateral pterygoid plate, laterally by the ramus and condylar process of the mandible and zygomatic arch, and posteriorly by the carotid sheath. The fossa contains the medial and lateral pterygoid muscles, maxillary artery and branches, and the mandibular nerve and its branches. The fossa communicates with the temporal fossa, pterygopalatine fossa, middle cranial fossa, and orbit.
This document provides an overview of the radiological anatomy of the head and neck through various images and diagrams. It covers the skull, thyroid gland, parotid and submandibular glands, brain, blood vessels of the neck and head including the carotid and vertebral arteries, and imaging modalities like MRI, CT, ultrasound, angiography and duplex ultrasound. A variety of views are shown including anterior-posterior, lateral, inferior, superior and cross sections to illustrate the anatomical structures and their blood supply.
Presentation1.pptx, radiological anatomy of the neck.Abdellah Nazeer
This document provides an overview of the radiological anatomy of the neck. It describes the superficial and deep neck structures, including the seven compartments of the deep neck. It details the various spaces in the suprahyoid and infrahyoid regions of the neck. Images and diagrams show neck anatomy on different MRI sequences at multiple levels. Specific structures like the brachial plexus, larynx, lymph nodes, and vasculature are called out. The document serves as a reference for radiologists to understand neck anatomy on radiological exams.
This document provides an overview of the autonomic nervous system (ANS). It describes that the ANS is divided into the sympathetic and parasympathetic systems which control involuntary functions. The key components of the ANS are receptors, afferent pathways, interneurons, efferent neurons, autonomic ganglia, and effector organs. It then discusses the structures, functions, and targets of the sympathetic system including its thoracic, cervical, and lumbosacral outflows which innervate organs like the heart and blood vessels.
Radiological anatomy of infra temporal fossa Roshna Cini
The infratemporal fossa is the space between the skull base, lateral pharyngeal wall, and ramus of the mandible. It is bounded medially by the lateral pterygoid plate, laterally by the ramus and condylar process of the mandible and zygomatic arch, and posteriorly by the carotid sheath. The fossa contains the medial and lateral pterygoid muscles, maxillary artery and branches, and the mandibular nerve and its branches. The fossa communicates with the temporal fossa, pterygopalatine fossa, middle cranial fossa, and orbit.
Week 5. Basics and clinical uses of MR spectroscopy.Dr. Jakab András
The document provides information about an upcoming course, including:
1. Upcoming lecture topics and dates, including MR Spectroscopy on October 30th.
2. Details about an upcoming final test on basic imaging techniques and spectroscopy.
3. Where to find study materials for the test, including lecture materials in PDF format.
This document provides information about an upcoming "Multimodal Imaging in Neurosciences" course, including:
1) Dates and topics for upcoming lectures, as well as details about a final test on basic imaging techniques.
2) An overview of various neuroimaging modalities like CT, MRI, PET, and their applications.
3) A brief history of the development of high-intensity focused ultrasound (HIFU) technology from the 1880s to present.
Week 3. Neurosurgical planning with multimodal imagingDr. Jakab András
The document discusses the use of multimodal imaging in neurosurgery. It describes how multimodal imaging can provide maximum information beyond just anatomical structures, including blood supply, function, and spatial visualization to help with surgical planning and navigation. It outlines some of the key indications for neurosurgery like tumors, arteriovenous malformations, epilepsy, and discusses how clinicians can utilize different imaging modalities like MRI, DTI, fMRI, and PET to obtain information on anatomy, vessels, eloquent tracts, function and laterality, tumor characterization and metabolism, and localization for stereotactic planning.
Week 2. Diffusion magnetic resonance imaging, tractography, mapping the brain...Dr. Jakab András
The document summarizes key points about multimodal neuroimaging techniques, with a focus on diffusion magnetic resonance imaging (MRI) and fiber tracking. It discusses how diffusion MRI can be used to measure and visualize water diffusion in the brain, which provides information about tissue microstructure and white matter pathways. Specifically, it describes diffusion tensor imaging (DTI) and how it is used to quantify diffusion anisotropy and direction. The clinical and research applications of DTI and fiber tractography are also summarized, such as characterizing white matter integrity and disorders, assessing brain tumors, and mapping brain connectivity and development.
Week 1. Basics of multimodal imaging and image processing. Functional magneti...Dr. Jakab András
This document discusses multimodal neuroimaging. It provides an introduction to combining multiple imaging modalities such as CT, MRI, PET, and EEG to gain complementary information. Key benefits of multimodal imaging include anatomical alignment of images and fusion of structural and functional data. Examples of hybrid imaging devices that facilitate multimodal approaches are PET-CT and PET-MRI scanners. The document also gives an overview of functional MRI techniques for mapping brain activity and networks involved in sensory, motor, cognitive and resting state functions.
A review of recent evidences for macroscopic reorganisation from in vivo imaging studies. This presentation focuses on the neuroplastic changes of white matter and the possible mechanisms behind this.
Charting the human thalamus - basic contepts and recent developmentsDr. Jakab András
This document summarizes a study on developing a probabilistic tractography and segmentation method to chart the human thalamus. The study used diffusion tensor imaging and probabilistic tractography to visualize cortico-thalamic connections. It then developed a statistical shape model of the mean thalamus atlas incorporating these connectivity maps. The method was able to align the atlas to individual subjects' geometry with sub-millimeter accuracy, outperforming conventional alignment methods. This individualized target mapping method could help guide image-guided neurosurgery of the thalamus.
Connectivity-augmented Surgical Targeting: Individualization of a 3D Atlas of...Dr. Jakab András
This study developed a tool to generate individualized target maps of the thalamus for image-guided neurosurgery. Researchers aligned a 3D probabilistic atlas of the thalamus to patient MRI scans using statistical shape models, refined by diffusion tensor tractography data on corticothalamic connections. Comparison to conventional alignment methods showed the new technique provided superior matching accuracy of less than 1mm. Evaluation using post-mortem high-resolution MRI confirmed the spatial accuracy for identifying intrathalamic landmarks. The individualized thalamic maps incorporating structural and connectivity data have potential for direct image-guided targeting in neurosurgical procedures.
1. Funkcionális Anatómia
5. hét: Légzőkészülék
Dr. Jakab András, MD, PhD
Dr. Lánczi Levente, MD
Plásztán László
Debreceni Egyetem OEC Orvosi Laboratóriumi és Képalkotó Diagnosztikai Tanszék
7. Légzőizmok
Légzőizmok
• diaphragma
• mm. intercostales
Belégzés (inspiratio)
ellapul a rekesz, bordák
megemelkednek, mellkas tágul,
tüdő térfogatnövekedés
Kilégzés (exspiratio)
diaphragma elernyed, rekesz a
mellüreg felé domborodik,
bordák eredeti helyzetüket
veszik fel
Légzési segédizmok (bizonyos
nyaki és mellizmok)
Szív helyzete változik!
20. Légcső – trachea
10-12 cm hosszú
patkó alakú porcokkal merevített képlet
a mellüregben 2 fő brochusra
Hörgő – bronchus oszlik szét
a főbronchusok a tüdőkapun
(hilus pulmonis) át lépnek be a
tüdőbe
22. A tüdő felépítéséről általában
• Külső idoma: „félkúp”, lágy párna tapitatú, 500-
700g tömeg
• Bal tüdő és jobb tüdő (nem lebeny!!!)
• Tüdőkapu, hilus (be- és kilépő hörgők, erek,
idegek, nyirokcsomók)
• Bal tüdő - 2 lebeny
– Lobus superior
– Lobus inferior
• Jobb tüdő – 3 lebeny
– Lobus superior
– Lobus medius
– Lobus inferior
23. Tehát (not to confuse) !
• Tüdő, lebeny (lobus),
szegmentum
• Főhörgő, lobaris és
szegmentális hörgők
• A „bronchusfa”
elágazása tehát:
• trachea, bronchi
• lobaris hörgők
• szegmentális hörgők
• bronchus terminalis
• Bronchiolus / term. /
resp.
• Ductuli alveolares,
alveolusok
24. Tüdő – pulmo
A főbronchusok a tüdőben
előbb lebenyhörgőkre (jobb
oldalon 3-ra, bal oldalt 2-
re), majd
segmentbronchusokra
oszlanak.
A segmentbronchusokon
belül:
1) Bronchi
2) Bronchi terminales
3) Bronchioli
4) Bronchiolus terminales
5) Bronchioli respiratorii
6) Ductuli alveolares et
alveoli
37. A tüdő légzőfelülete
60-100 m2
Copyright ! „The Tennis Girl”. Taken at the end of the long hot summer in September 1976, the photo was not an accidental shot. Martin Elliot, then a photography
student in Birmingham, asked his then girlfriend, 18-year old Fiona Butler to borrow a tennis dress, a racket and balls and to pose for him.
Martin Elliott (12 July 1946 - 24 March 2010)[1] was a British photographer, best-known for the poster "Tennis Girl".
38. A tüdő vérellátása kettős
• 1. Funkcionális keringés – gázcsere lebonyolítása
– JK -> bal és jobb tüdőartéria (a. pulmonalis) 2 db
– Tüdővénák, v. pulmonalis (4 db) -> BP –> BK -> aorta …
• 2. Nutritív keringés – a tüdőszövet ellátása
– Mellkasi aorta ágai, r. bronciales -> broncusok -> vv.
Bronchiales -> v. azygos, v. hemiazygos -> JP