Name: Auteur in de schijnwerpers: een revolutie teweegbrengen in chirurgie op afstand met augmented reality en robotica voor verbeterde precisie en toegankelijkheid
Uploaded: 2024-08-09T14:25:00
Description: Augmented Reality (AR) is in high demand in medical applications. The aim of the paper is to provide automatic surgery using AR for the Transcatheter ...

De auteurs erkennen dat er geen financiering is voor dit onderzoek.

1. Chirurgische omgeving
<ol><li>Ontwerp een operatieomgeving zoals weergegeven in figuur 1. Zorg ervoor dat de omgeving een objectdragend plateau, een robotarm en twee aan de zijkant hangende armen heeft, één om een tijdelijke aanduiding voor een camera vast te houden en de andere om een consistente witte achtergrond te hebben, samen met de weegmodule voor balans.</li>
	<li>Ontwikkel twee stuurprogramma's, één voor de momentopname van de live operatieomgeving, zoals v...

Geoptimaliseerde 3D-reconstructie en motion mapping voor AR-geassisteerde chirurgie op afstand

<ol>
	<li>Wang, L. J., Casto, B., Reyes-Molyneux, N., Chance, W. W., Wang, S. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Smartphone-based+augmented+reality+patient+education+in+radiation+oncology.">Smartphone-based augmented reality patient education in radiation oncology.</a> Tech Innov Patient Supp Radiation Oncol. 29, 100229 (2024).</li><li>Guerroudji, M. A., Amara, K., Lichouri, M., Zenati, N., Masmoudi, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+3D+visualization-based+augmented+reality+application+for+brain+tumor+segmentation.">A 3D visualization-based augmented reality application for brain tumor segmentation.</a> Comput Anim Virtual Worlds. 35 (1), e2223 (2024).</li><li>Xia, L., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Augmented+reality+and+indoor+positioning+based+mobile+production+monitoring+system+to+support+workers+with+human-in-the-loop.">Augmented reality and indoor positioning based mobile production monitoring system to support workers with human-in-the-loop.</a> Robotic Comput Integ Manufac. 86, 102664 (2024).</li><li>Preece, C., Skandalis, A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Time+to+imagine+an+escape:+investigating+the+consumer+timework+at+play+in+augmented+reality.">Time to imagine an escape: investigating the consumer timework at play in augmented reality.</a> Eur J Market. 58, 92-118 (2024).</li><li>Suresh, D., Aydin, A., James, S., Ahmed, K., Dasgupta, P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+role+of+augmented+reality+in+surgical+training:+a+systematic+review.">The role of augmented reality in surgical training: a systematic review.</a> Surg Innov. 30, 366-382 (2023).</li><li>Moreta-Martinez, R., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Combining+augmented+reality+and+3D+printing+to+display+patient+models+on+a+smartphone.">Combining augmented reality and 3D printing to display patient models on a smartphone.</a> J Vis Exp. (155), 60618 (2020).</li><li>Ma, L., Huang, T., Wang, J., Liao, H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Visualization,+registration+and+tracking+techniques+for+augmented+reality+guided+surgery:+a+review.">Visualization, registration and tracking techniques for augmented reality guided surgery: a review.</a> Phys Med Biol. 68, 04TR02 (2023).</li><li>Hofman, J., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=First-in-human+real-time+ai-assisted+instrument+deocclusion+during+augmented+reality+robotic+surgery.">First-in-human real-time ai-assisted instrument deocclusion during augmented reality robotic surgery.</a> Healthc Technol Lett. 11 (2-3), 33-39 (2023).</li><li>Thiene, G., Rizzo, S., Basso, C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Bicuspid+aortic+valve:+The+most+frequent+and+not+so+benign+congenital+heart+disease.">Bicuspid aortic valve: The most frequent and not so benign congenital heart disease.</a> Cardiovasc Pathol. 70, 107604 (2024).</li><li>Mack, M. 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L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=3d+visualisation+of+navigation+catheters+for+endovascular+procedures+using+a+3d+hub+and+fiber+optic+realshape+technology:+phantom+study+results.">3d visualisation of navigation catheters for endovascular procedures using a 3d hub and fiber optic realshape technology: phantom study results.</a> EJVES Vascular Forum. 59, 24-30 (2023).</li><li>Faris, H., Harfouche, C., Bandle, J., Wisbach, G. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Surgical+tele-mentoring+using+a+robotic+platform:+initial+experience+in+a+military+institution.">Surgical tele-mentoring using a robotic platform: initial experience in a military institution.</a> Surg Endosc. 37, 9159-9166 (2023).</li><li>Fitzgerald, L., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Mentoring+approaches+in+a+safe+surgery+program+in+tanzania:+Lessons+learned+during+covid-19+and+recommendations+for+the+future.">Mentoring approaches in a safe surgery program in tanzania: Lessons learned during covid-19 and recommendations for the future.</a> Surg Open Sci. 14, 109-113 (2023).</li><li>de Turenne, A., Eug&#232;ne, F., Blanc, R., Szewczyk, J., Haigron, P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Catheter+navigation+support+for+mechanical+thrombectomy+guidance:+3d/2d+multimodal+catheter-based+registration+with+no+contrast+dye+fluoroscopy.">Catheter navigation support for mechanical thrombectomy guidance: 3d/2d multimodal catheter-based registration with no contrast dye fluoroscopy.</a> Int J Comput Assist Radiol Surg. 19 (3), 459-468 (2023).</li><li>Tang, H., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+multiple+catheter+tips+tracking+method+in+x-ray+fluoroscopy+images+by+a+new+lightweight+segmentation+network+and+bayesian+filtering.">A multiple catheter tips tracking method in x-ray fluoroscopy images by a new lightweight segmentation network and bayesian filtering.</a> Int J Med Robotics Comput Assist Surg. 19, e2569 (2023).</li><li>Annabestani, M., Caprio, A., Wong, S. C., Mosadegh, B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+machine+learning-based+roll+angle+prediction+for+intracardiac+echocardiography+catheter+during+bi-plane+fluoroscopy.">A machine learning-based roll angle prediction for intracardiac echocardiography catheter during bi-plane fluoroscopy.</a> Appl Sci. 13, 3483 (2023).</li><li>Thourani, V. H., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Survival+after+surgical+aortic+valve+replacement+in+low-risk+patients:+a+contemporary+trial+benchmark.">Survival after surgical aortic valve replacement in low-risk patients: a contemporary trial benchmark.</a> Ann Thorac Surg. 117, 106-112 (2024).</li><li>Dom&#237;nguez-Velasco, C. F., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Augmented+reality+simulation+as+training+model+of+ventricular+puncture:+Evidence+in+the+improvement+of+the+quality+of+punctures.">Augmented reality simulation as training model of ventricular puncture: Evidence in the improvement of the quality of punctures.</a> Int J Med Robotics Comput Assist Surg. 19, e2529 (2023).</li><li>Wang, Q., Xie, Z. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Arias:+An+ar-based+interactive+advertising+system.">Arias: An ar-based interactive advertising system.</a> Plos One. 18, e0285838 (2023).</li><li>Ji, F., Chong, F., Wang, F., Bai, D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Augmented+reality+platform+for+the+unmanned+mining+process+in+underground+mines.">Augmented reality platform for the unmanned mining process in underground mines.</a> Mining,Metal Explor. 39 (2), 385-395 (2022).</li><li>Indhumathi, S., Clement, J. 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In een bestaand werk15 worden röntgen- en CT-scans onderzocht om de katheter in het hart te lokaliseren. Vervanging van AR TAVR creëert echter een nieuwe mogelijkheid in de TAVR18-chirurgische ingreep door de implementatie van een geautomatiseerd model met behulp van 3D-reconstructie. Zoals vermeld in het protocolgedeelte, heeft dit werk vijf fasen om te ontwerpen. De eerste fase van DITF22, genoemd in hoofdstuk 6, die we in ons vorige werk<sup cla...

AR kan het 3D-model over elkaar heen leggen in een echte omgeving. De technologische ontwikkeling in de richting van AR heeft op veel gebieden een paradigmaverschuiving teweeggebracht, namelijk onderwijs1, medisch2, productie3 en entertainment4. AR-technologie, samen met ultrabetrouwbare communicatie met lage latentie, bewijst zijn onvermijdelijke rol in de medische sector. Van de leerfase van de menselijke anatomie tot chirurgische begeleiding, de leerfasen kunnen worden gevisualiseerd met AR-aangedreven software 5,6 en hardware. AR biedt een cruciale en betrouwbare oplossing voor de arts in een chirurgische omgeving 7,8.
Aortaklepstenose is de hartklepaandoening, die het meest voorkomt bij de mensheid9. De hoofdoorzaak van de ziekte zijn slechte voedingsgewoonten en onregelmatige routines in het dagelijks leven. Het symptoom en resultaat van de ziekte is de vernauwing van de hartklep, gevolgd door een vermindering van de bloedstroom. Dit probleem moet worden aangepakt voordat er schade aan het menselijk hart wordt toegebracht. Het hart wordt dus overbelast om de bloedstroom te verwerken. Voordat er schade optreedt, moet dus een operatie worden uitgevoerd, die vanwege de technologische ontwikkelingen van de afgelopen dagen ook kan worden gedaan met behulp van de TAVR-procedure. De procedure kan worden toegepast op basis van de toestand van het hart en andere lichaamsdelen van patiënten. Bij deze TAVR10,11 wordt de katheter ingebracht om de beschadigde klep in het hart te vervangen. Het plaatsen van de katheterpositie12 om de klep te vervangen is echter vervelend voor de behandelaar. Dit idee motiveerde ons om een geautomatiseerd operatiemodel te ontwerpen op basis van AR13,14, dat de chirurg helpt om de klep nauwkeurig te positioneren tijdens het vervangingsproces. Bovendien kan de operatie worden uitgevoerd door een motion mapping-algoritme, dat de beweging van de chirurg die vanaf een afgelegen locatie is vastgelegd, in kaart brengt op de robotarm.
In het bestaande werk 15,16,17 wordt de visualisatie van de TAVR 18-procedure bewaakt door middel van fluoroscopie. Daarom is het moeilijk om de hartklep te analyseren en vervelend om de vervangende locatie te vinden. Dit vormt een barrière voor het positioneren van de katheter in het menselijk hart. Bovendien wordt de beweging op afstand in kaart gebracht op het operatieveld om het proces te automatiseren. Om de onderzoekskloof te overbruggen, stellen we echter een geautomatiseerde robotgebaseerde operatie voor klepvervanging voor met behulp van AR-ondersteunde technologie.
Het protocol is een generiek model dat kan worden toegepast op alle chirurgische omgevingen. In de beginfase van het werk worden 2D-beelden vastgelegd rondom de chirurgische omgeving met de meest volledige ruimtelijke resolutie van de grootste mate van vrijheid. Dit betekent dat er voldoende beelden worden vastgelegd voor 3D-reconstructie19 , gevolgd door motion mapping door middel van handgebaartracking20.

<table border="1" fo:keep-together.within-page="1" fo:keep-with-next.within-page="always">
	<tbody>
		<tr>
			<td>android IDE</td>
			<td>software</td>
			<td>https://developer.android.com/studio</td>
			<td>software can be downloaded from this link</td>
		</tr>
		<tr>
			<td>Arduino Board</td>
			<td>Ardunio Uno</td>
			<td>Ardunio Uno</td>
			<td>Microcontroller for processing</td>
		</tr>
		<tr>
			<td>arduino software</td>
			<td>software</td>
			<td>https://www.arduino.cc/en/software.</td>
			<td>software can be downloaded from this link</td>
		</tr>
		<tr>
			<td>Human Heart phantom model</td>
			<td>Biology Lab Equipment Manufacturer and Exporter</td>
			<td>B071YBLX2V(8B-ZB2Q-H3MS-1)</td>
			<td>light weight model with 3parts to the deep analysis of heart.</td>
		</tr>
		<tr>
			<td>mobile holder</td>
			<td>Humble universal monopoad holder</td>
			<td>B07S9KNGVS</td>
			<td>To carry the mobile in surgical field</td>
		</tr>
		<tr>
			<td>pycharm IDE</td>
			<td>software</td>
			<td>https://www.jetbrains.com/pycharm/</td>
			<td>software can be downloaded from this link</td>
		</tr>
		<tr>
			<td>Robot arm</td>
			<td>Printed-bots</td>
			<td>B08R2JLKYM(P0-E2UT-JSOU)</td>
			<td>arm can be controlled through control signal.it has 5 degree of freedom to access.</td>
		</tr>
		<tr>
			<td>servo motor</td>
			<td>Kollmorgen Co-Engineers Motors</td>
			<td>MG-966R</td>
			<td>high-torque servo motor,servo pulses ranging from 500 to 2500 microseconds (&#181;s), with a frequency of 50Hz to 333Hz.&#160;</td>
		</tr>
		<tr>
			<td>servomotor</td>
			<td>Kollmorgen Co-Engineers&#160;Motors</td>
			<td>SG-90R</td>
			<td>1.8 kg-cm to 2.5 kg-cm load can be applied to SG-90R servo.</td>
		</tr>
		<tr>
			<td>Stepper Motor</td>
			<td>28BYJ-48</td>
			<td>28BYJ-48</td>
			<td>Steper motor, 5V DC, 100 Hz frequency, torque 1200 Gf.cm</td>
		</tr>
		<tr>
			<td>Stepper Motor</td>
			<td>Nema 23</td>
			<td>Nema</td>
			<td>Steper motor, 9V - 42 V DC, 100 Hz frequency</td>
		</tr>
	</tbody>
</table>

automatic surgery in transcatheter aortic valve replacement using augmented reality

Er is veel vraag naar Augmented Reality (AR) in medische toepassingen. Het doel van het artikel is om automatische chirurgie te bieden met behulp van AR voor de transkatheter aortaklepvervanging (TAVR). TAVR is de alternatieve medische procedure voor openhartchirurgie. TAVR vervangt de beschadigde klep door de nieuwe met behulp van een katheter. In het bestaande model wordt begeleiding op afstand gegeven, terwijl de operatie niet geautomatiseerd is op basis van AR. In dit artikel hebben we een ruimtelijk uitgelijnde camera ingezet die is aangesloten op een motor voor de automatisering van het vastleggen van beelden in de chirurgische omgeving. De camera volgt het 2D-beeld met hoge resolutie van het hart van de patiënt, samen met het kathetertestbed. Deze vastgelegde beelden worden met behulp van de mobiele app geüpload naar een chirurg op afstand die cardiologie-expert is. Dit beeld wordt gebruikt voor de 3D-reconstructie van 2D-beeldtracking. Dit wordt in een HoloLens bekeken als een emulator in een laptop. De chirurg kan de 3D-gereconstrueerde beelden op afstand inspecteren met extra transformatiefuncties zoals rotatie en schaalvergroting. Deze transformatiefuncties worden ingeschakeld door middel van handgebaren. De begeleiding van de chirurg wordt doorgegeven aan de chirurgische omgeving om het proces in realtime scenario's te automatiseren. Het kathetertestbed in het chirurgische veld wordt bestuurd door de handgebarenbegeleiding van de chirurg op afstand. Het ontwikkelde prototypemodel demonstreert de effectiviteit van chirurgische geleiding op afstand door middel van AR.

AR can superimpose the 3D model in a real-world environment. The technological development towards AR has made a paradigm shift in many fields, namely education1, medical2, manufacturing3, and entertainment4. AR technology, along with ultra-reliable low-latency communication, proves its inevitable role in the medical field. From the learning stage of human anatomy to surgical guidance, the stages of learning can be visualized with AR-powered software5,6 and hardware. AR provides a crucial and reliable solution to the medical practitioner in a surgical environment7,8.
Aortic valve stenosis is the heart valve disease, which is most common among mankind9. The root cause of the disease is poor food habits and irregular routines of day-to-day life. The symptom and result of the disease is the narrowing of the heart valve, followed by a reduction in the blood flow. This problem needs to be addressed before any damage takes place to the human heart. Thus, the heart is overburdened to process the blood flow. So, before any damage happens, surgery needs to be done, which, owing to technological developments in recent days, can also be done using the TAVR procedure. The procedure can be adopted based on the condition of the heart and other body parts of patients. In this TAVR10,11, the catheter is inserted to replace the damaged valve in the heart. However, placing the catheter position12 to replace the valve is tedious for the practitioner. This idea motivated us to design an automated surgery model based on AR13,14, which helps the surgeon to precisely position the valve during the replacement process. Moreover, the surgery can be performed by a motion mapping algorithm, which maps the surgeon&#39;s movement captured from a remote location to the robotic arm.
In the existing work15,16,17, the visualization of the TAVR18 procedure is monitored through fluoroscopy. Hence, it is difficult to analyze the heart valve and tedious to find the replacement location. This sets up a barrier to positioning the catheter in the human heart. In addition, the remote motion is mapped to the surgical field to make the process automated. However, to overcome the research gap, we propose an automated robotic-based surgery for valve replacement using AR-assisted technology.
The protocol is a generic model that can be applied to all surgical environments. In the beginning stage of the work, 2D images are captured all around the surgical environment with the fullest spatial resolution of the largest degree of freedom. This means that enough images are captured for 3D reconstruction19 purpose, followed by motion mapping through hand gesture tracking20.

Auteur in de schijnwerpers: een revolutie teweegbrengen in chirurgie op afstand met augmented reality en robotica voor verbeterde precisie en toegankelijkheid

Automatische chirurgie bij transkatheter aortaklepvervanging met behulp van augmented reality

Our research focuses on revolutionizing remote surgery through augmented reality and robotics, aiming to enhance precision and accessibility in medical procedures. We are exploring how real-time 3D reconstruction and feature extraction can provide surgeons with unprecedented control and visualization, even from a distance. We have implemented our own directional intensified feature extraction to ensure precise and accurate detection of surgical features, enhancing the surgeon's control over the robotic arm.By using 3D reconstruction from minimal 2D images, we have significantly reduced the hardware complexity and improved the efficiency of our system. Our system provides the best surveillance of the surgical environment using a single mobile camera synchronized to take snaps every two seconds, ensuring real-time updates for the remote surgeon. We have developed seamless communication protocols with low latency and high reliability using Bluetooth and LAN, ensuring uninterrupted and accurate data transmission.Our approach to achieve precise, real-time synchronization between video feeds and robotic arm responses can serve as a benchmark for future research in remote surgery and telemedicine. It offers a model for integrating real-time data with robotic control systems. Our approach to achieve precise real-time synchronization between video feeds and robotic arm responses can serve as a benchmark for future research in remote surgery and telemedicine.It offers a model for integrating real-time data with robotic control systems.

Het protocol werd getest met het hartfantoommodel. Figuur 2 toont de verwachte opstelling voor de live bewaking van het operatieveld met behulp van ruimtelijk verdeelde camera's. De gedistribueerde camera's, zoals weergegeven in figuur 2, helpen de ruimtelijke resolutie van het veld te verhogen voor een effectieve 3D-reconstructie. Het realiseren van de fysieke plaatsing van die camera's op verschillende ruimtelijke locaties brengt echter complexiteit met zich m...

Dit artikel presenteert het ontwerp en de implementatie van een automatische chirurgiemodule op basis van 3D-reconstructie op basis van augmented reality (AR). Het systeem maakt chirurgie op afstand mogelijk door chirurgen in staat te stellen gereconstrueerde kenmerken te inspecteren en chirurgische handbewegingen na te bootsen alsof ze de operatie in de buurt uitvoeren.

Augmented Reality (AR) is in high demand in medical applications. The aim of the paper is to provide automatic surgery using AR for the Transcatheter ...

automatic-surgery-transcatheter-aortic-valve-replacement-using

Research

JoVE Journal

Medicine

Automatic Surgery in Transcatheter Aortic Valve Replacement Using Augmented Reality

Augmented Reality (AR) is in high demand in medical applications. The aim of the paper is to provide automatic surgery using AR for the Transcatheter Aortic Valve Replacement (TAVR). TAVR is the alternate medical procedure for open-heart surgery. TAVR replaces the injured valve with the new one using a catheter. In the existing model, remote guidance is given, while the surgery is not automated based on AR. In this article, we deployed a spatially aligned camera that is connected to a motor for the automation of image capture in the surgical environment. The camera tracks the 2D high-resolution image of the patient's heart along with the catheter testbed. These captured images are uploaded using the mobile app to a remote surgeon who is a cardiology expert. This image is utilized for the 3D reconstruction from 2D image tracking. This is viewed in a HoloLens like an emulator in a laptop. The surgeon can remotely inspect the 3D reconstructed images with additional transformation features such as rotation and scaling. These transformation features are enabled through hand gestures. The surgeon's guidance is transmitted to the surgical environment to automate the process in real-time scenarios. The catheter testbed in the surgical field is controlled by the hand gesture guidance of the remote surgeon. The developed prototype model demonstrates the effectiveness of remote surgical guidance through AR.

This article presents the design and implementation of an automatic surgery module based on augmented reality (AR)- based 3D reconstruction. The system enables remote surgery by allowing surgeons to inspect reconstructed features and replicate surgical hand movements as if they were performing the surgery in close proximity.

Creating an Advanced Automated Surgical Environment with Surveillance and Real-Time Image Transmission

To prepare the surgery environment, arrange an object-carrying platter, a robotic arm, and two side-hanging arms on a working platform. After locking the mobile in the mobile holder, enable Bluetooth of the mobile device and the laptop, which serve as the surgeon's HoloLens emulator. Pair the devices for uninterrupted image transmission.Ensure that the hanging arms are controlled by a stepper motor for a flawless revolution of 360 degrees. Connect the motor to the microcontroller board using the TB6600 driver. Click the Download button to download the microcontroller integrated development environment from the browser.Then go to File and open a new sketch to write the code. Connect the microcontroller board to interface with the new sketch through a communication port number for connection port. Check the communication port and verify that it shows the microcontroller board.Check the hardware switch settings of the stepper motor driver TB6600 to ensure a current flow of two amperes. Set SW4 to on and SW5 and SW6 to off. Set SW1 and SW3 to off and SW2 to on to achieve 1/8 micro steps, meeting the required revolution steps.Connect RTC 3231 with the microcontroller to have real global time synchronization. Ensure the revolution step size is 12 degrees and the motor step increments only when the seconds read from the RTC module are odd. Connect the 5-volt pin of the microcontroller board to the RTCVCC and the microcontroller's ground to the RTC's ground.Connect the SCL pin of RTC to the A0 pin and the SDA to the A1 pin of the microcontroller. This module ensures a 12-degree step size, completing 30 steps per revolution with increments occurring every odd second. Run the code available on the GitHub page to verify the setup is working correctly.Download Android Studio to develop the automatic camera application. Connect the mobile phone to the system. In Android Studio, click New, New Project, and choose Empty Views Activity.Click on Next to develop an Android code available at the given site. Confirm that the app captures the images automatically and sends them to a remote device consistently. Transmit snapshots from the mobile app immediately to the remote surgeon system through Bluetooth.

Het creëren van een geavanceerde geautomatiseerde chirurgische omgeving met bewaking en real-time beeldoverdracht

Developing Interactive Surgery Environment with Real-Time Surveillance and Augmented Reality Integration

To begin, open the graphical user interface server module. Enter the VVID port number in the VVID text field. Click on Create Socket to create and bind the socket.Then click on Connect to establish a connection with the mobile app. Now click on Capture to capture and save the scene surveillance images in the local folder. Let the client module include a robotic arm designed to have rotational movement in its base, shoulder, elbow, wrist, and fingers.Ensure that MG996R servos are used to govern the rotational movement at the base, shoulder, and elbow. Use the SG90 servo motor to control the rotational movement at the wrist and fingers. Compile the code given in the microcontroller integrated development environment to drive the robotic arm based on the commands received from the remote surgeon.Read two images at a time in a sequence, one by one, from the local folder to identify the possible overlapping between them. Extract the features using the DITF method. Reconstruct three-dimensional images from the collected features using SFM.Enable the surgeon to inspect the three-dimensional reconstructed image features using hand gesture controls for rotation and zoom in or out, allowing visualization from all perspectives. Normalize and map the distance between the tip of the surgeon's thumb and the index finger of the right hand into a corresponding angle of rotation. Transmit the hand gesture control through Bluetooth to the remote surgery environment.Ensure that the rotation of the object platter at the remote site mirrors the rotation of the three-dimensional reconstructed features at the surgeon's end. The accuracy of motion mapping decreased as the distance between two fingers increased. The DITF algorithm achieved the lowest latency compared to ORB and BEBLID.