Homework

{if;==;help;{lower;{args;0}};
	**__Variable backup and restore system:__**
**1.** You must run this tag in an `{lb}exec{rb}`
**2.** The arguments used are {lb}exec{semi}<varlist|backup|restore|delete> var_name [-o] [description|backup_name]{rb}
	**2.1.** {lb}exec{semi}backup var_name [-o] description{rb}
	**2.2.** {lb}exec{semi}restore var_name backup_name{rb}
	**2.3.** {lb}exec{semi}delete backup_name{rb}
	**2.4.** {lb}exec{semi}varlist{rb}
**3.** The variable type you're using must be specified if there's any.
**4.** The `-o` flag specifies if the latest backup gets overwritten instead.
**5.** `backup_name` __will only be__ used when restoring. backups are automatically named.
**6.** `description` __will only be__ used when making a backup. This is only optional.
**7.** The tag will always output messages. If you don't want a message outputted when you do a backup (like a regular backup system), do a {lb}void{rb}.
	{return}
}
{if;{get;@exec};
    {if;!=;1;{get;@{userid}admin};
        :x: Please run this tag in an `{lb}exec{rb}`. Do `{prefix}t backup help` for more help.
            {return}
    }
}
{if;==;;{args};
	:x: Please provide enough arguments! Do `{prefix}t backup help` for more help.
		{return}
}
{switch;{lower;{args;0}};
	varlist;
		```js
{if;==;;{get;@varlist};Empty;{get;@varlistname}}```
	backup;
		{if;<;{argslength};2;
			:x: Please provide enough arguments! Do `{prefix}t backup help` for more help.
			{return}
		}
		{if;==;;{get;{args;1}};
			:x: Variable is empty! Terminating...
				{return};
			{set;~var;{args;1}}
		}
		{if;==;-o;{lower;{args;2}};
			{if;==;;{get;@latestbak#{get;~var}};
				{set;~name;{base;{time;x};16}}
				{set;@bak#{get;~name};{get;{get;~var}}}
				{set;~desc;
					{if;<;{argslength};4;
						Empty;
						{regexreplace;{args;3;n};/`/gm;`​}
					}
				}
				{if;==;;{get;@varlistname};
					{set;@varlistnamecnt;1}
					{set;@varlistname;
						{pad;right;{space;4};{get;@varlistnamecount}.} {pad;right;{space;16};{get;~name}} | {get;~desc}
					};
					{void;{increment;{get;@varlistnamecnt}}}
					{set;@varlistname;
						{get;@varlistname}{newline}{pad;right;{space;4};{get;@varlistnamecount}.} {pad;right;{space;15};{get;~name}} | {get;~desc}
					}
				}
				**Made a backup named `{get;~name}` from `{get;~var}`.**;
				{set;@bak#{get;@latestbak#{get;~var}};{get;{get;~var}}}
			**Overwritten the backup named `{get;@latestbak#{get;~var}}` from `{get;~var}`.**
			};
			{set;~name;{base;{time;x};16}}
			{set;@bak#{get;~name};{get;{get;~var}}}
			{set;~desc;
				{if;<;{argslength};3;
					Empty;
					{regexreplace;{args;2;n};/`/gm;`​}
				}
			}
			{set;@latestbak#{get;~var};{get;~name}}
			{if;==;;{get;@varlistname};
				{set;@varlistnamecnt;1}
				{set;@varlistname;
					{pad;right;{space;4};{get;@varlistnamecount}.} {pad;right;{space;16};{get;~name}} | {get;~desc}
				};
				{void;{increment;{get;@varlistnamecnt}}}
				{set;@varlistname;
					{get;@varlistname}{newline}{pad;right;{space;4};{get;@varlistnamecount}.} {pad;right;{space;15};{get;~name}} | {get;~desc}
				}
			}
			**Made a backup named `{get;~name}` from `{get;~var}`.**
		}
	restore;
		{if;<;{argslength};3;
			{switch;{argslength};
				0;:x: Please provide enough arguments! Do `{prefix}t backup help` for more help.;
				1;:x: Please provide a var_name! Do `{prefix}t backup help` for more help.;
				2;:x: Please provide a backup_name! Do `{prefix}t backup help` for more help.
			}
				{return}
		}
		{if;==;;{get;@bak#{args;2}};
			:x: Backup is empty!
				{return}
		}
		{set;{args;1};{get;@bak#{args;2}}}
		Restored backup `{args;2}` to `{args;1}`.;
	Wrong arguments! Do `{prefix}t backup help` for more help.
		{return}
}

My current homework

What the fuck is that homework

A long standing problem in minimally invasive procedures guided with ultrasound (US) imaging is the identification of the medical device tip within the body. This problem is experienced acutely during percutaneous interventions in many clinical fields, including regional anaesthesia and interventional pain management1, interventional oncology2, and foetal medicine3. Ultrasonic visualisation of medical devices such as needles can be very challenging when the distal ends are not coincident with the US imaging plane. This occurs frequently in clinical practice: during “in-plane” insertions, a thin needle can readily stray from the imaging plane; during “out-of-plane” insertions, only a small region of the needle in the vicinity of the imaging plane can be visualised, and in this region, the needle tip can have a very similar appearance to that of the needle shaft. Additionally, medical device visibility can be lost during steep, large-angle insertions when US waves are reflected away from the US probes4. Serious complications can arise from loss of visibility of the medical device. For instance, inadvertent injections of particulate steroids into a blood vessel during interventional pain management procedures can result in stroke5.

A number of solutions have been proposed to improve medical device visibility during US-guided procedures, but their limitations have precluded widespread clinical use. Echogenic surfaces can be useful for large angle insertions during in-plane insertions. However, they are not relevant to visualizing medical devices outside the US imaging plane6. Electromagnetic (EM) tracking can provide out-of-plane tracking, but its accuracy can be severely degraded by EM field disturbances such as those arising from metal in operating theatre tables7, and the sensors integrated into needles tend to be expensive. US imaging in 3D can readily visualise medical devices when they are surrounded by fluid, for instance in certain cardiac and foetal procedures8. However, US imaging in 2D is preferred for most minimally invasive procedures due to simplicity of image interpretation; current US probes that provide 3D imaging tend to have insufficient resolution for frequently-performed peripheral applications such as nerve blocks and central venous cannulations.

Ultrasonic tracking is a solution that has recently been the focus of intense development9,10,11,12,13. With this method, there is ultrasonic communication between the external US probe and a transducer integrated within the medical device. The medical device can be localised from measurements of the transmission times between the transducer and different elements of the probe. To bring ultrasonic tracking into a broad range of clinical applications, it is crucial to provide out-of-plane localisation of the medical device using compact probes for 2D imaging. To date, meeting this challenge has proven elusive: ultrasonic tracking with conventional probes for 2D imaging only localises the distal ends of medical devices when they are within the imaging plane.

Here, we demonstrate that 3D tracking can be performed with a US probe for 2D imaging that is applicable in a wide range of clinical contexts. Reception of US imaging transmissions was performed with a fibre-optic hydrophone (FOH) sensor integrated into a spinal needle. Clinical utility was tested using in vivo swine and pregnant sheep models.

didn't read

same

same, so I'll post more of my homework

{if;==;help;{lower;{args;0}};
	**__Leaderboards System Module:__**
**1.** You must run this tag in an `{lb}exec{rb}`
**2.** The arguments used are: ```js
{lb}set{semi}var_name{semi}`name`{rb}
{lb}set{semi}leaderboard_name{semi}`name`{rb}
{lb}set{semi}id{semi}true|false{rb}
{lb}set{semi}d{semi}true|false{rb}
{lb}set{semi}crlength{semi}21{rb}
{fallback;}
{lb}exec{semi}[page_no]{rb}```
**3.** The `var_name` is the variable name of your credits such as `{userid}credits`
**4.** The `leaderderboard_name` is the name of the leaderboard variable that will be used.
**5.** The `-d` flag specifies if debugging is turned on, and will always output a message.
**6.** The `-id` flat specitied if the user ID is included in the leaderboards.
**7.** The page_no is optional, it defaults to 1.
**8.** You must do `{prefix}t test {lb}set{semi}crlength{semi}21{rb}` or the number in which your variable length goes. If it's `5` and user has `600` credits, it becomes `00600`. If it's not specified, it turns to 21 by default.
	{return}
}
{if;{get;@exec};
    {if;!=;1;{get;@{userid}admin};
        :x: Please run this tag in an `{lb}exec{rb}`. Do `{prefix}t ldmodule help` for more help.
            {return}
    }
}
{void;
	{if;!=;{get;o{get;var_name};{get;{get;var_name}};


	{set;o{var_name};{get;{get;{var_name}}}}

	{set;@0;{regexreplace;{get;@ldboard};/(\d+#)(\d{1,18})/g;$2}}

{if;==;-1;{indexof;{get;@0};{userid}};{push;@ldboard;{get;@{userid}credits}#{userid}}}{if;>;{length;{get;@{userid}credits}};{get;@crlength};{set;@crlength;{length;{get;@{userid}credits}}}}{set;nw;{pad;left;{repeat;0;{get;@crlength}};0{get;@{userid}credits}}}{inject;{lb}set{semi}@ldboard{semi}{lb}regexreplace{semi}{lb}get{semi}@ldboard{rb}{semi}/\d+(?=#{userid})/g{semi}{get;nw}{rb}{rb}}

{sort;{get;@ldboard};descending}



{set;@{userid}ocredits;{get;@{userid}credits}}}{set;~mx;{length;{get;@0}}}{set;~maxpg;{ceil;{math;/;{get;~mx};10}}}{set;~pg;
	{if;==;0;{argslength};1;
	{if;==;NaN;{parseint;{args;0}};1;
	{if;>;{args;0};{get;~maxpg};{get;~maxpg};
	{if;==;0;{floor;{args;0}};1;
	{abs;{floor;{args;0}}}
}}}}}{set;~mg;{math;*;10;{math;-;{get;~pg};1}}}
{set;@0;{slice;{regexreplace;{get;@ldboard};/\d+#(\d{1,18})/g;$1};{get;~mg};{math;+;10;{get;~mg}}}}
{set;@1;{slice;{get;@0};{math;+;0;{get;mg}};{math;+;1;{get;mg}}}}
{set;@2;{slice;{get;@0};{math;+;1;{get;mg}};{math;+;2;{get;mg}}}}
{set;@3;{slice;{get;@0};{math;+;2;{get;mg}};{math;+;3;{get;mg}}}}
{set;@4;{slice;{get;@0};{math;+;3;{get;mg}};{math;+;4;{get;mg}}}}
{set;@5;{slice;{get;@0};{math;+;4;{get;mg}};{math;+;5;{get;mg}}}}
{set;@6;{slice;{get;@0};{math;+;5;{get;mg}};{math;+;6;{get;mg}}}}
{set;@7;{slice;{get;@0};{math;+;6;{get;mg}};{math;+;7;{get;mg}}}}
{set;@8;{slice;{get;@0};{math;+;7;{get;mg}};{math;+;8;{get;mg}}}}
{set;@9;{slice;{get;@0};{math;+;8;{get;mg}};{math;+;9;{get;mg}}}}
{set;@10;{slice;{get;@0};{math;+;9;{get;mg}};{math;+;10;{get;mg}}}}{set;@id;{if;==;1;{get;@{userid}admin};1;0}}}```py
📋 Rank | Name                  

{trim;{if;==;1;{length;{get;@1}};{if;>=;17;{length;{get;@1}};{pad;right;{space;9};[{math;+;1;{get;mg}}]}> #{username;{get;@1}} {if;==;1;{get;@id};({get;@1})}
{space;2}Credits: {get;@{get;@1}credits}}}
{if;==;1;{length;{get;@2}};{if;>=;17;{length;{get;@2}};{pad;right;{space;9};[{math;+;2;{get;mg}}]}> #{username;{get;@2}} {if;==;1;{get;@id};({get;@2})}
{space;2}Credits: {get;@{get;@2}credits}}}
{if;==;1;{length;{get;@3}};{if;>=;17;{length;{get;@3}};{pad;right;{space;9};[{math;+;3;{get;mg}}]}> #{username;{get;@3}} {if;==;1;{get;@id};({get;@3})}
{space;2}Credits: {get;@{get;@3}credits}}}                     
{if;==;1;{length;{get;@4}};{if;>=;17;{length;{get;@4}};{pad;right;{space;9};[{math;+;4;{get;mg}}]}> #{username;{get;@4}} {if;==;1;{get;@id};({get;@4})}
{space;2}Credits: {get;@{get;@4}credits}}}
{if;==;1;{length;{get;@5}};{if;>=;17;{length;{get;@5}};{pad;right;{space;9};[{math;+;5;{get;mg}}]}> #{username;{get;@5}} {if;==;1;{get;@id};({get;@5})}
{space;2}Credits: {get;@{get;@5}credits}}}
{if;==;1;{length;{get;@6}};{if;>=;17;{length;{get;@6}};{pad;right;{space;9};[{math;+;6;{get;mg}}]}> #{username;{get;@6}} {if;==;1;{get;@id};({get;@6})}
{space;2}Credits: {get;@{get;@6}credits}}}
{if;==;1;{length;{get;@7}};{if;>=;17;{length;{get;@7}};{pad;right;{space;9};[{math;+;7;{get;mg}}]}> #{username;{get;@7}} {if;==;1;{get;@id};({get;@7})}
{space;2}Credits: {get;@{get;@7}credits}}}
{if;==;1;{length;{get;@8}};{if;>=;17;{length;{get;@8}};{pad;right;{space;9};[{math;+;8;{get;mg}}]}> #{username;{get;@8}} {if;==;1;{get;@id};({get;@8})}
{space;2}Credits: {get;@{get;@8}credits}}}                      
{if;==;1;{length;{get;@9}};{if;>=;17;{length;{get;@9}};{pad;right;{space;9};[{math;+;9;{get;mg}}]}> #{username;{get;@9}} {if;==;1;{get;@id};({get;@9})}
{space;2}Credits: {get;@{get;@9}credits}}}
{if;==;1;{length;{get;@10}};{if;>=;17;{length;{get;@10}};{pad;right;{space;9};[{math;+;10;{get;mg}}]{space;5}> #{username;{get;@10}} {if;==;1;{get;@id};({get;@10})}
{space;2}Credits: {get;@{get;@10}credits}}}}
                        
-------------------------------------
# Your Credits: {get;@{userid}credits}
😐 Rank: {math;+;1;{indexof;{get;@0};{userid}}}/{get;~mx}```

ohhh hello familiar face

all around me are familiar faces

"Maaaad world..."
(I forgot what was previous and next.)

Movie quote

Pee

drink

Hydrated

Water

Water you doing

Walter

castlevania

Metroid

Samus

an_s

Mm... Still the same.

not really

YA RLY

yearly

New Year's Eve

same old me

It'll never change...
Want to destroy it.

the earth?

Wind

messy hair

bed

death with benefits

Insurance

geico

Ads

popups
psst hi fourth

ad blocker

Spam

maps